OPTISEAL
Live / Registered — Registered and renewed (as of 14 Mar 2022)
What this means for you
Registered since 13 Nov 2001. 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 13 Nov 2021).
Record
- Serial number
- 78041490
- Registration number
- 2507256
- Mark type
- Word mark
- Filed
- 03 Jan 2001
- Published for opposition
- 21 Aug 2001
- Registered
- 13 Nov 2001
- Next maintenance due
- 13 Nov 2021
- Attorney of record
- William C. Wright
Goods and services
- Class 011 — Environmental control apparatus: Filter cartridge for the removal of particulates, bacteria, colloids and microorganisms from gases and liquids for industrial, laboratory and medical use
Owner
- MERCK KGAA, DARMSTADT, DE
- Millipore Corporation, Billerica, MA, US
- Millipore Corporation, Bedford, MA, US
- Millipore Corporation, Bedford, MA, US
Prosecution history
- 14 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Mar 2022 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 14 Mar 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Oct 2021 — TEAS SECTION 8 & 9 RECEIVED
- 13 Nov 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Jan 2012 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Jan 2012 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Jan 2012 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 19 Nov 2011 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 19 Nov 2011 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Nov 2011 — TEAS SECTION 8 & 9 RECEIVED
- 18 Jan 2008 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 07 Jan 2008 — ASSIGNED TO PARALEGAL
- 03 Jan 2008 — TEAS SECTION 8 & 15 RECEIVED