USPTO serial 90533646
OPENFRONT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 28, 2025
- Examiner
- SHOOR, AMIT KUMAR
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
Grand Cayman, KY
Grand Cayman, KY
Grand Cayman, KY
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
(Miranda) Aiqing Wang
(Miranda) Aiqing Wang BAKER & HOSTETLER LLP999 Third Avenue Suite 3900Seattle, WA 98104-4040United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable application software for use as a spreadsheet and word processing; Downloadable application software for smartphones for use as a spreadsheet and word processing; Downloadable computer software applications for use as a spreadsheet, word processing; Downloadable smart phone application software for use as a spreadsheet, and word processing; Downloadable application software for administering tests in the field of education; Downloadable electronic dictionary; downloadable electronic publications in the nature of articles, magazines, journals, brochures in the field of art, music, theaters, lectures, academic discussion, and general academic subjects for students from elementary education through high school; downloadable educational materials in the nature of books, journals, worksheets, audio and video recordings in the field of art, music, theaters, lectures, academic discussion, and general academic subjects for students from elementary education through high school; downloadable curriculum materials for teaching in the nature of activity books, journals, worksheets, audio and video recordings in the field of art, music, theaters, lectures, academic discussion, and general academic subjects for students from elementary education through high school; covers for smartphones and mobile phones; cases for smartphones and mobile phones; selfie sticks used as smartphone accessories; holders adapted for smartphones; mobile phones; straps for smartphones; computers and computer peripheral devices; tablet computers; batteries; battery chargers; USB chargers in the nature of battery chargers; USB cables; earphones; headphones; headsets for mobile phones; audio speakers; protective films adapted for smartphones; accessories designed for smartphones, mobile phones and tablets, namely, fitted plastic films known as skins for covering and protecting smartphones, mobile phones and tablets; calculating devices, namely, calculating machines and calculators; magnets; blank digital or analogue recording and storage media; alarms, namely, burglar alarms, electronic door alarms, fire alarms, gas alarms; sunglasses; cases for glasses; optical apparatus and instruments namely, spectacles, eyeglasses; video screens; teaching robots; security surveillance robots; humanoid robots with artificial intelligence; teaching apparatus and instruments, namely, teaching robots, blocks used as teaching aids for modeling chemical compounds, visualization of math concepts; Downloadable activity books in the field of general academic subjects, for students from elementary education through high school; Audio and video recordings in the field of general academic subjects, for students from elementary education through high school cameras | ACTIVE | — |
| 016 | Bookmarks; printed matter, namely, printed books in the field of general academic subjects, for students from elementary education through high school; Composing frames for moveable type; drawing materials, namely, pens, pencils, artists' charcoal, drawing instruments, drawing paper; desk mats; document holders; marking pens; school supplies, namely, pencils, pens, erasers, pencil cases, paper notebooks; stationery; writing paper; table napkins of paper; paper; pencils; Pictures in the nature of printed photographs; stands for pens and pencils; ink, namely, ink for pens, ink for writing instruments; Printed teaching materials, namely, printed children's activity books, printed educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the field of general academic subjects, for students from elementary education through high school; Plastic sheets, films and bags for wrapping and packaging | ACTIVE | — |
| 035 | Retail store services featuring educational content, educational tools and school supplies; advisory services for business management; business management and organization consultancy; providing business information; providing business information via a web site; providing commercial information and advice for consumers in the choice of products and services; provision of an online marketplace for buyers and sellers of goods and services; Provision of advertising space for third party advertising; online advertising on a computer network; Organization of trade fairs for business and promotional purposes; Employment staffing in the field of tutors and teachers; Teaching support services, namely, appointment scheduling services for others; sales promotion for others | ACTIVE | — |
| 038 | Providing access to databases; communications by cellular phones; communications by computer terminals; electronic bulletin board services; providing internet chatrooms; providing online forums for transmission of messages among computer users; live streaming of audio, video, audiovisual material on the Internet; streaming of data; transmission of digital files; video-on-demand transmission; videoconferencing services; Teaching support services, namely, telecommunications services in the nature of providing notification alerts via the internet and personal communication services | ACTIVE | — |
| 041 | Educational services, namely, classes, seminars, workshops in the field of general academic subjects, for students from elementary education through high school tutoring services for general academic subjects, for students from elementary education through high school; Educational examination services; entertainment services, namely, live performances by a musical band; Providing entertainment information; Providing information about education; Educational services, namely, developing curriculum for teachers and educators in the field of general academic subjects for students from elementary education through high school; Providing online non-downloadable videos in the field of general academic subjects for students from elementary education through high school; Providing online non-downloadable electronic publications in the nature of articles, brochures, books, magazines in the field of general academic subjects for students from elementary education through high school; Providing online music, not downloadable; Providing on-line videos featuring music, mathematics instruction not downloadable; multimedia publishing of printed matter, books, magazines, journals, newspapers, newsletters, tutorials, maps, graphics, photographs, videos, music and electronic publications; Providing online non-downloadable electronic publications in the nature of articles, brochures, books, magazines on a wide range of topics; On-line library services, namely, providing electronic library services which feature newspapers, magazines, photographs, pictures and videos via an on-line computer network; Providing information about education, providing entertainment information, and providing information relating to amusement park services; Presentation of live show performances; Entertainment in the nature of organizing and conducting competitions in the field of athletics, spelling, chess; Organization of games; Arranging and conducting of concerts; Organizing and conducting educational events in the nature of symposiums, congresses, seminars, workshops in the field of general academic subjects for students from elementary education through high school; Organizing and conducting entertainment events in the nature of social entertainment events, magic shows, wine festivals, live music concerts; arranging, organizing, conducting, and hosting social entertainment events; arranging, organizing, conducting, and hosting educational events in the nature of seminars, workshops, congresses, symposiums in the field of art, music, theaters, lectures, academic discussion, and general academic subjects for students from elementary education through high school; Organization of exhibitions for entertainment, cultural and educational purposes; arranging, organizing, conducting and hosting educational conferences and in person forums in the field of in the field of art, music, theaters, lectures, academic discussion, and general academic subjects for students from elementary education through high school Production of television programs; Recording studio services; Providing online non-downloadable computer games for educational use; photography, film and video production services; pedagogical research and analysis in the nature of research in the field of education | ACTIVE | — |
| 042 | Software as a Service (SaaS) services featuring software for use in database management, for use as a spreadsheet, for word processing; Platform as a Service (PaaS) featuring computer software platforms for use in database management, for use as a spreadsheet, for word processing; Computer software design of online software applications; Software as a Service (SaaS) featuring software for providing online educational materials and streaming of entertainment multimedia content; Platform as a Service (PaaS) featuring software for providing online educational materials and streaming of entertainment multimedia content; Application service provider (ASP) featuring software for use in database management, for use as a spreadsheet, for word processing; Computer services, namely, hosting on-line interactive public calendars that allow multiple participants to share event schedules and facility reservations; Computer programming in the field of online education, games, and entertainment; Providing online non-downloadable interactive multimedia computer game programs | ACTIVE | — |
| 045 | Online social networking services; intellectual property consultancy; legal administration of licences; licensing of software in the framework of software publishing; licensing of computer software; licensing of intellectual property | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Lemon Inc.
- Other trademarks owned by Lemon Inc.
- Other trademarks owned by Lemon Inc.
- Other trademarks in Class 009
- Other trademarks in Class 016
- Other trademarks in Class 035
- Other trademarks in Class 038
- Other trademarks in Class 041
- Other trademarks in Class 042
- Other trademarks in Class 045
- Similar marks named OPENFRONT
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 28, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Oct 28, 2025 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Sep 9, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 9, 2025 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Sep 3, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 6, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 6, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Aug 6, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Aug 6, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Aug 6, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Aug 1, 2025 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Jul 22, 2025 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Jul 7, 2025 | OTHE | CASE RETURNED TO EXAMINATION | — |
| Jun 20, 2025 | JURT | JURISDICTION RESTORED TO EXAMINING ATTORNEY | — |
| Jun 20, 2025 | PCBG | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED | — |
| Jun 17, 2025 | APET | ASSIGNED TO PETITION STAFF | — |
| Jun 16, 2025 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| May 14, 2025 | TPAD | TEAS PETITION TO AMEND BASIS RECEIVED | — |
| Feb 25, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 25, 2025 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Feb 25, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Nov 19, 2024 | EXT5 | SOU EXTENSION 5 FILED | — |
| Nov 19, 2024 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 13, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 5, 2024 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Jun 5, 2024 | EXT4 | SOU EXTENSION 4 FILED | — |
| Jun 5, 2024 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Nov 17, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 15, 2023 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Nov 15, 2023 | EXT3 | SOU EXTENSION 3 FILED | — |
| Nov 15, 2023 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 6, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 2, 2023 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Jun 2, 2023 | EXT2 | SOU EXTENSION 2 FILED | — |
| Jun 2, 2023 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Feb 21, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 22, 2022 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 20, 2022 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Oct 20, 2022 | EXT1 | SOU EXTENSION 1 FILED | — |
| Oct 20, 2022 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 14, 2022 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| May 31, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 31, 2022 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| May 31, 2022 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| May 31, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 31, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 3, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 3, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 3, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 19, 2022 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 19, 2022 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Mar 30, 2022 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 17, 2022 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 16, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 15, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 15, 2022 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Sep 24, 2021 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 24, 2021 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 24, 2021 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 14, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| May 19, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 22, 2021 | NWAP | NEW APPLICATION ENTERED | — |