MAGNAPORE
Live / Registered — Registered and renewed (as of 23 Jul 2023)
What this means for you
Registered since 06 Nov 1973. 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 06 Nov 2033: the §8 & §9 renewal).
Record
- Serial number
- 72425484
- Registration number
- 0972141
- Mark type
- Word mark
- Filed
- 25 May 1972
- Registered
- 06 Nov 1973
- Current term from
- 06 Nov 2023
- Next maintenance filing
- §8 & §9 renewal, due by 06 Nov 2033 (grace period to 06 May 2034)
- Attorney of record
- Katherine P. Califa
Goods and services
- Class 001 — Chemicals: POLYOLEFIN CATALYST
Owner
- W.R. GRACE & CO.-CONN., COLUMBIA, MD, US
- W. R. GRACE & CO., NEW YORK, NY, US
Prosecution history
- 15 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 13 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Jul 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Jul 2023 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 23 Jul 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Jul 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Jan 2023 — TEAS SECTION 8 & 9 RECEIVED
- 06 Nov 2022 — 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