USPTO serial 79004859
CHEN GUANG
Reviewed by CopyMark Law Group
Reg. 2987635Status 709
- Filing date
- Status date
- Registration date
- Aug 23, 2005
- Examiner
- AWRICH, ELLEN
- Law office
- GENERIC WEB UPDATE
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
ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
CN
Other trademarks owned by ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
CN
Other trademarks owned by ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO. LTD
CN
Other trademarks owned by ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO. LTD
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Fluorocarbon resins; epoxy resins; silicone resins; phenolic resins; leather-dressing chemicals; chemical substances for preserving foodstuffs; unprocessed artificial resins excluding unprocessed natural resin; unprocessed plastics excluding unprocessed natural resin; methyl silicone fluid; fluorocarbon refrigerants; slip agents; epoxy curing agents; diphenylsilanediol; silicone fluid; active diluents for epoxy resins; silicone fluid for diffusion pumps | SECTION 71 - CANCELLED | — |
| 004 | silicone grease for general industrial use; fluoro grease for general industrial use; fluoro wax | SECTION 71 - CANCELLED | — |
| 017 | Plastic sheets; plastic pipes; plastic rods; plastic film other than for wrapping; plastic welding wire; raw rubber; semi-worked rubber | 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 ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
- Other trademarks owned by ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
- Other trademarks owned by ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO. LTD
- Other trademarks in Class 001
- Other trademarks in Class 004
- Other trademarks in Class 017
- Similar marks named CHEN GUANG
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 6, 2026 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Mar 6, 2026 | C71T | CANCELLED SECTION 71 | — |
| Aug 23, 2024 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Apr 4, 2024 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Sep 19, 2019 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| May 12, 2015 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| May 12, 2015 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| May 12, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 26, 2015 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Apr 26, 2015 | 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. |
| Apr 26, 2015 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 26, 2015 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 6, 2014 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Aug 30, 2013 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Oct 29, 2012 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Jul 15, 2011 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - MAILED | — |
| Jul 15, 2011 | NA15 | SEC. 15 ACKNOWLEDGEMENT - MAILED | — |
| Jul 15, 2011 | 15AK | REGISTERED - SEC. 15 ACKNOWLEDGED | — |
| Jul 15, 2011 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jul 6, 2011 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Apr 7, 2011 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Apr 1, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 1, 2011 | 15AF | REGISTERED - SEC. 15 AFFIDAVIT FILED | — |
| Mar 1, 2011 | 15AF | REGISTERED - SEC. 15 AFFIDAVIT FILED | — |
| Mar 1, 2011 | 71AF | REGISTERED-SEC.71 FILED | — |
| Mar 1, 2011 | PAPER RECEIVED | — | |
| Sep 7, 2007 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| May 17, 2006 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| May 17, 2006 | FIMP | FINAL DISPOSITION PROCESSED | — |
| May 4, 2006 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Aug 23, 2005 | 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. |
| May 31, 2005 | 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 11, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 29, 2005 | CWBP | WITHDRAWN BEFORE PUBLICATION | — |
| Jan 25, 2005 | ALIE | ASSIGNED TO LIE | — |
| Jan 24, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jan 24, 2005 | ALIE | ASSIGNED TO LIE | — |
| Jan 3, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 29, 2004 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Dec 15, 2004 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 15, 2004 | PAPER RECEIVED | — | |
| Nov 12, 2004 | RFNT | REFUSAL PROCESSED BY IB | — |
| Oct 14, 2004 | CNRT | NON-FINAL ACTION 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 8, 2004 | 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 8, 2004 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 8, 2004 | NWAP | NEW APPLICATION ENTERED | — |
| Oct 7, 2004 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |