USPTO serial 79003291
EXELAST
Reviewed by CopyMark Law Group
Reg. 2989848Status 706Registered
- Filing date
- Status date
- Registration date
- Aug 30, 2005
- Examiner
- LEVINE, HOWARD B
- Law office
- Historical data usage
What this means
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Owner
Chiyoda-ku Tokyo, JP
JP
JP
Chiyoda-ku, Tokyo, JP
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mainak H. Mehta
Mainak H. Mehta PROCOPIO, CORY, HARGREAVES AND SAVITCH L525 B Street, Suite 2200SAN DIEGO, CA 92101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Polyvinyl chloride resins, polyolefin resins, polystyrene resins, acrylic resins, acrylonitrile-butadiene-styrene resins, polyphenyl ether resins, urethane resins, epoxy resins, silicone resins, polyimide resins, polycarbonate resins, polyethylene terephthalate resins, olefin thermoplastic elastomer resins, styrene thermoplastic elastomer resins, vinyl chloride thermoplastic elastomer resins, polyester thermoplastic elastomer resins, polylactic acid resins, polycaprolacton resins, cellulose-acetate resins, polyethylene succinate resins, polybutylene succinate resins, polyvinyl alcohol resins, ionomer resins, ethylene ethyl acrylate resins, ethylene vinyl acetate copolymers, chlorinated polyethylene resins, polyamide resins, polyphenylene ether resins | ACTIVE | — |
| 017 | Ethylene-propylene rubbers, acrylonitrile-butadiene rubbers, acrylic rubbers, butyl rubbers, styrene rubbers, natural rubbers | ACTIVE | — |
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 Shin-Etsu Polymer Co., Ltd.
- Other trademarks owned by Shin-Etsu Polymer Co., Ltd.
- Other trademarks owned by Shin-Etsu Polymer Co., Ltd.
- Other trademarks owned by Shin-Etsu Polymer Co., Ltd.
- Other trademarks in Class 001
- Other trademarks in Class 017
- Similar marks named EXELAST
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 29, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Dec 29, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Dec 15, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 14, 2025 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Aug 11, 2025 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Aug 30, 2024 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Mar 14, 2024 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Aug 7, 2015 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Aug 7, 2015 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Aug 7, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 7, 2015 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Jun 19, 2014 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Oct 28, 2011 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Sep 10, 2011 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - MAILED | — |
| Sep 10, 2011 | NA15 | SEC. 15 ACKNOWLEDGEMENT - MAILED | — |
| Sep 10, 2011 | 15AK | REGISTERED - SEC. 15 ACKNOWLEDGED | — |
| Sep 10, 2011 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Sep 8, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 7, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 25, 2011 | E15R | TEAS SECTION 15 RECEIVED | — |
| Aug 25, 2011 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Aug 30, 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. |
| Jun 7, 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 18, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Feb 17, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Feb 11, 2005 | ALIE | ASSIGNED TO LIE | — |
| Jan 24, 2005 | ALIE | ASSIGNED TO LIE | — |
| Jan 3, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 3, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 19, 2004 | NWAP | NEW APPLICATION ENTERED | — |
| Jul 15, 2004 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |