SHAC
Live / Registered — Registered and renewed (as of 18 Sept 2025)
What this means for you
Registered since 28 May 1985. 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 28 May 2025).
Record
- Serial number
- 73505836
- Registration number
- 1337474
- Mark type
- Word mark
- Filed
- 26 Oct 1984
- Published for opposition
- 19 Mar 1985
- Registered
- 28 May 1985
- Next maintenance due
- 28 May 2025
- Attorney of record
- Katherine P. Califa
Goods and services
- Class 001 — Chemicals: Catalyst for Making Polypropylene
Owner
- W.R. GRACE & CO.-CONN., COLUMBIA, MD, US
- UNION CARBIDE CORPORATION, MIDLAND, MI, US
- UNION CARBIDE CORPORATION, MIDLAND, MI, US
- UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION, MIDLAND, MI, US
- Shell Oil Company, Houston, TX, US
- Shell Oil Company, Houston, TX, US
- Shell Oil Company, Houston, TX, US
Prosecution history
- 18 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Sept 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 18 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 22 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 28 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Feb 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Feb 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Feb 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Feb 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 29 Sept 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 02 Oct 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 02 Oct 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)