USPTO serial 79225359
MAINSTREAM
Reviewed by CopyMark Law Group
Reg. 5635031Status 709
- Filing date
- Status date
- Registration date
- Dec 25, 2018
- Examiner
- AWRICH, ELLEN
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Presentation systems, namely, computer hardware for wireless transmission of presentations and computer programs, which operate together to enable a number of people to share information from their computer devices to a screen or projector with the aid of wireless transmission technology; remote controls for operation of the presentation system | SECTION 71 - CANCELLED | — |
| 038 | Digital transmission and broadcasting via the internet for presentation systems, namely, transmission of sound, video, and information | SECTION 71 - CANCELLED | — |
| 042 | Cloud services, namely, providing virtual computer systems and virtual computer environments through cloud computing for the sole purpose of enabling presentation systems | SECTION 71 - CANCELLED | — |
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 Certus Operations Ltd
- Other trademarks owned by Certus Operations Ltd
- Other trademarks owned by Certus Operations Ltd
- Other trademarks in Class 009
- Other trademarks in Class 038
- Other trademarks in Class 042
- Similar marks named MAINSTREAM
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 11, 2026 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Jul 11, 2025 | C71T | CANCELLED SECTION 71 | — |
| Dec 17, 2021 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| May 3, 2019 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Apr 11, 2019 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Apr 11, 2019 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Mar 25, 2019 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 25, 2018 | 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. |
| Oct 9, 2018 | 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. |
| Oct 6, 2018 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Sep 19, 2018 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Sep 19, 2018 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Sep 19, 2018 | NPUB | NOTICE OF PUBLICATION | — |
| Aug 31, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 29, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 28, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 28, 2018 | 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. |
| Apr 6, 2018 | RFNT | REFUSAL PROCESSED BY IB | — |
| Mar 19, 2018 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 19, 2018 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 13, 2018 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 12, 2018 | 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. |
| Mar 12, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 30, 2018 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 26, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 25, 2018 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |