CHEMDEF
Live / Registered — Registered (as of 01 Apr 2025)
What this means for you
Registered since 01 Apr 2025. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 01 Apr 2031: the §8 declaration of use).
Record
- Serial number
- 98018698
- Registration number
- 7747739
- Mark type
- Word mark
- Filed
- 30 May 2023
- Published for opposition
- 09 Apr 2024
- Registered
- 01 Apr 2025
- Next maintenance filing
- §8 declaration of use, due by 01 Apr 2031 (grace period to 01 Oct 2031)
- Attorney of record
- Matthew J. Borges
Goods and services
- Class 001 — Chemicals: Diesel Exhaust Fluid
Owner
- Chemstream, Inc., Stoystown, PA, US
- Chemstream, Inc., Stoystown, PA, US
- Chemstream, Inc., Stoystown, PA, US
Prosecution history
- 08 Dec 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 08 Dec 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Dec 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Dec 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 01 Apr 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 01 Apr 2025 — REGISTERED-PRINCIPAL REGISTER
- 07 Mar 2025 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 07 Mar 2025 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 06 Feb 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 25 Nov 2024 — USE AMENDMENT FILED
- 07 Feb 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 25 Nov 2024 — TEAS STATEMENT OF USE RECEIVED
- 04 Jun 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 09 Apr 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 09 Apr 2024 — PUBLISHED FOR OPPOSITION