4-CORE
Live / Registered — Registered and renewed (as of 09 Feb 2023)
What this means for you
Registered since 25 Aug 1992. 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 25 Aug 2022).
Record
- Serial number
- 74229382
- Registration number
- 1709626
- Mark type
- Word mark
- Filed
- 11 Dec 1991
- Published for opposition
- 02 Jun 1992
- Registered
- 25 Aug 1992
- Next maintenance due
- 25 Aug 2022
- Attorney of record
- David W. Staple
Goods and services
- Class 001 — Chemicals: reagents forming buffer system for restriction enzymes
Owner
- Promega Corporation, Madison, WI, US
- Promega Corporation, Madison, WI, US
- Promega Corporation, Madison, WI, US
Prosecution history
- 09 Feb 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 09 Feb 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 09 Feb 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 08 Feb 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Jul 2022 — TEAS SECTION 8 & 9 RECEIVED
- 25 Aug 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Nov 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Nov 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Jun 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Jun 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 15 Jun 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Jun 2012 — TEAS SECTION 8 & 9 RECEIVED
- 05 Nov 2009 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 05 Nov 2009 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Oct 2008 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED