USPTO Deadlines
Next Deadline
336 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20201117)
Due Date
November 17, 2026
Grace Period Ends
May 17, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
46 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 17, 2025 | REM3 | E | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | Loading... |
| Feb 11, 2024 | CHLD | M | CHANGE OF OWNER RECEIVED FROM IB | Loading... |
| Apr 4, 2021 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Feb 27, 2021 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Feb 27, 2021 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Feb 17, 2021 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Feb 5, 2021 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Jan 9, 2021 | CORN | I | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED | Loading... |
| Nov 28, 2020 | CRCV | M | CORRECTION TRANSACTION RECEIVED FROM IB | Loading... |
| Nov 17, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 6, 2020 | CHLD | M | CHANGE OF OWNER RECEIVED FROM IB | Loading... |
| Oct 29, 2020 | CORN | I | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED | Loading... |
| Oct 2, 2020 | CRCV | M | CORRECTION TRANSACTION RECEIVED FROM IB | Loading... |
| Sep 1, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Sep 1, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 12, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jul 30, 2020 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 30, 2020 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Jul 30, 2020 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Jul 30, 2020 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Jul 30, 2020 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Jul 27, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 27, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jul 24, 2020 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Jun 29, 2020 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Jun 29, 2020 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Jun 29, 2020 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Jun 24, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 24, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 19, 2020 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jun 11, 2020 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 10, 2020 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Mar 23, 2020 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Mar 23, 2020 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Mar 4, 2020 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Mar 3, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 3, 2020 | RFWR | P | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | Loading... |
| Feb 8, 2020 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Feb 7, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 7, 2020 | RFWR | P | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | Loading... |
| Jan 11, 2020 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jan 10, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 10, 2020 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 10, 2020 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jan 6, 2020 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 26, 2019 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 001
Industrial chemicals; chemicals for plastics processing applications; plasticizer alcohols for industrial purposes in making soft PVC; chemicals for use in industry, namely, plasticizers for use in the manufacture and processing of plastics; chemicals for use in industry, namely, 1,2-cyclohexane dicarboxylic acid diisononyl ester, diisopentyl terephthalate, 1,3-butadiene, 1,2-butadiene, 1-butene, 2-propylheptanol 2-PH, diisobutene, diisononyl phthalate, di-n-butene, ethyl tert-butyl ether, n-butane, isobutene, isobutane, gas propellants for aerosols, isononanol, isononyl benzoate, isotridecanol, methyl tert-butyl ether, anhydrous and azeotropic tert-butanol, tetrabutane, tetrabutene, tributene, trimethylhexanal, hydrogen, co-catalyst phosphorus ligand in the nature of 2,2'-bis, 1,1'-biphenyl-2,2'-diyl,phosphite, -3,3'-di-tert-butyl-5,5'-dimethoxy-1,1'-biphenyl, and chemical additives for carburants, fuels and lubricants
Class 004
Industrial and lubricating oil; all purpose and industrial lubricants; lubricants for machines; fuels, including diisobutenes in the nature of butane gases, ethyl tert-butyl ether, and liquefied petroleum gases; non-chemical additives for fuels; general purpose, industrial and lubricating greases; butane fuel, including tetrabutane, tetrabutene and tri-n-butene; non-chemical additives for oils, greases, lubricants and fuels; propane for use in industry
Additional Information
Pseudo Mark
SPEC FOR; SPEC FOUR
Classification
International Classes
001
004