USPTO serial 87099853
LYGOS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 5, 2017
- Examiner
- BURKE, LAUREN
- Law office
- TMEG LAW OFFICE 106
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Berkeley, CA, US
Berkeley, CA, US
Hayward, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Abe J. Shanehsaz
Abe J. Shanehsaz Faegre Drinker Biddle & Reath LLP300 N. MERIDIAN STREET, SUITE 2500INDIANAPOLIS, IN 46204United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical substances for industrial use, namely, propanedioic acid, ethyl malonate, mono-methyl malonate, mono-ethyl malonate, mono-propyl malonate, mono-butyl malonate, mono-tert-butyl malonate, di-alkyl malonate esters, namely, dimethyl malonate, diethyl malonate, dipropyl malonate, dibutyl malonate, Meldrum's acid, dialkyl malonate, e-caprolactam, d-valerolactam, dialkylated 1,3-dicarbonyl compounds, namely, diethyl 2,2-dimethylmalonate, diethyl 2,2-diethylmalonate, diethyl 2,2-dipropylmalonate, diethyl 2,2-dibutylmalonate, dimethyl 2,2-dimethylmalonate, dimethyl 2,2-diethylmalonate, dimethyl 2,2-dipropylmalonate, and dimethyl 2,2-dibutylmalonate, lactic acid, pyruvic acid, hydroxypropionic acid, formate, succinic acid, 1,3-propanediol, and 2,3-butanediol, 1,4-butanediol; chemicals, biochemicals, and reagents, namely, recombinant proteins, expression vectors, oligonucleotides, amino acids for laboratory use, reagents for recombinant protein expression purification; chemical preparations and substances for use in the manufacture of chemical substances for industrial use | ACTIVE | Feb 28, 2016 |
| 005 | organic molecules for pharmaceutical use | ACTIVE | Feb 28, 2016 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 5, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 5, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 5, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 5, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Dec 17, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 17, 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. |
| Dec 17, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 17, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Dec 17, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 6, 2023 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| May 2, 2023 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| May 2, 2023 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 2, 2023 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| May 1, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 20, 2022 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Oct 20, 2022 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Sep 5, 2022 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Sep 5, 2017 | 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. |
| Jun 20, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 20, 2017 | 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. |
| May 31, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 10, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 10, 2017 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| May 10, 2017 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| May 10, 2017 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| May 10, 2017 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 21, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 20, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 20, 2017 | 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. |
| Feb 27, 2017 | 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. |
| Feb 27, 2017 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 20, 2016 | 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. |
| Oct 20, 2016 | 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. |
| Oct 20, 2016 | 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. |
| Oct 19, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 15, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 14, 2016 | NWAP | NEW APPLICATION ENTERED | — |