USPTO serial 85542334
Reviewed by CopyMark Law Group
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
San Diego, CA
San Diego, CA
San Diego, CA
EL CAJON, CA
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Cells for scientific, laboratory or medical research, namely, competent cells; Enzymes for scientific and research purposes, namely, DNA Polymerase, DNA Polymerase reaction buffers in the nature of buffers used for amplification of DNA, Reaction mixes for running Polymerase Chain Reactions comprised of DNA Polymerase, dNTPs, buffers and colored dyes, Buffer Optimization Kits comprising standard buffers, ammonium buffers and combination buffers used for finding optimal solutions for Polymerase Chain Reactions, Nucleotides, dNTP mixes and dNTP solutions for use in DNA polymerization reactions, DNA-labelling and sequencing processes; DNA Ladders for scientific and research purposes; Rapid Ligation Kits comprised of ligase, ATP, and ligation buffer used for scientific and research purposes | ACTIVE | Sep 1, 2000 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 28, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 28, 2025 | 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. |
| Jul 28, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 28, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 28, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 22, 2023 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 22, 2023 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Feb 22, 2023 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Feb 22, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 3, 2022 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 27, 2021 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Oct 2, 2021 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 3, 2017 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Nov 3, 2017 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Nov 2, 2017 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Oct 30, 2017 | PRA8 | POST REGISTRATION ACTION MAILED - SEC. 8 | — |
| Oct 30, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 2, 2017 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Oct 2, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 2, 2017 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Oct 2, 2012 | 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. |
| Jul 17, 2012 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 17, 2012 | 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. |
| Jun 27, 2012 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 11, 2012 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jun 5, 2012 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 31, 2012 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| May 31, 2012 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| May 31, 2012 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| May 31, 2012 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| May 31, 2012 | DMCC | DATA MODIFICATION COMPLETED | — |
| May 31, 2012 | ALIE | ASSIGNED TO LIE | — |
| May 24, 2012 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 22, 2012 | MDSC | NOTICE OF DESIGN SEARCH CODE MAILED | — |
| Feb 21, 2012 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 20, 2012 | NWAP | NEW APPLICATION ENTERED | — |