USPTO serial 79186036
PAN·KEY FINE CHEMICALS
Reviewed by CopyMark Law Group
Reg. 5366690Status 709
- Filing date
- Status date
- Registration date
- Jan 2, 2018
- Examiner
- LORENZO, KATHLEEN H
- 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
CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
CN
Other trademarks owned by CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
CN
Other trademarks owned by CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
CN
Other trademarks owned by CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Adhesives for industrial purposes; chemical preparations forpreserving food and keeping food fresh; industrial chemicals; emulsifiers for industrial purposes; chemical preparation to prevent mildew; adhesives for wall tiles; cellulose esters for industrial purposes; cellulose derivatives, namely, cellulase used in detergent manufacture, cellulose paste, cellulose pulp, unprocessed cellulose for use in the area of food, pharmaceutical, construction and chemical industries; cellulose ethers for industrial purposes | SECTION 71 - CANCELLED | — |
| 005 | Cellulose ethers for pharmaceutical purposes | 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 CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
- Other trademarks owned by CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
- Other trademarks owned by CHONGQING PENGKAI FINE CHEMICALS CO., LTD.
- Other trademarks in Class 001
- Other trademarks in Class 005
- Similar marks named PAN·KEY FINE CHEMICALS
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 11, 2025 | INNT | TOTAL INVALIDATION PROCESSED BY THE IB | — |
| Jun 12, 2025 | XXSS | GENERIC MADRID TRANSACTION SENT TO IB | — |
| Jun 12, 2025 | XXCR | GENERIC MADRID TRANSACTION CREATED | — |
| Mar 19, 2025 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Jul 19, 2024 | C71T | CANCELLED SECTION 71 | — |
| Jun 8, 2018 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Apr 12, 2018 | FINA | FINAL DISPOSITION REVIEWED - NO ACTION REQUIRED BY OFFICE | — |
| Apr 2, 2018 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jan 2, 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 20, 2017 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Oct 17, 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. |
| Oct 4, 2017 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Oct 4, 2017 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Sep 27, 2017 | NPUB | NOTICE OF PUBLICATION | — |
| Sep 14, 2017 | CORR | CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED | — |
| Jul 27, 2017 | CRTP | REG. CANCELLED - RESTORED TO PENDENCY | — |
| Jul 18, 2017 | APET | ASSIGNED TO PETITION STAFF | — |
| Jul 17, 2017 | RCII | REQUEST TO CANCEL INADVERTENTLY ISSUED REGISTRATION RECEIVED | — |
| May 20, 2017 | FINV | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Feb 2, 2017 | XXSS | GENERIC MADRID TRANSACTION SENT TO IB | — |
| Feb 2, 2017 | XXCR | GENERIC MADRID TRANSACTION CREATED | — |
| Dec 6, 2016 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Oct 21, 2016 | CRCV | CORRECTION TRANSACTION RECEIVED FROM IB | — |
| Sep 6, 2016 | 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. |
| Aug 12, 2016 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Jun 21, 2016 | 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 1, 2016 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jun 1, 2016 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jun 1, 2016 | NPUB | NOTICE OF PUBLICATION | — |
| May 16, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 14, 2016 | RFNT | REFUSAL PROCESSED BY IB | — |
| May 13, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 12, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 12, 2016 | 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 28, 2016 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 28, 2016 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 28, 2016 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 27, 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. |
| Apr 22, 2016 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 18, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 18, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 15, 2016 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Apr 14, 2016 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |