HISTOSTAIN
Live / Registered — Registered and renewed (as of 01 Jan 2018)
What this means for you
Registered since 30 Dec 1997. 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 30 Dec 2017).
Record
- Serial number
- 75220975
- Registration number
- 2125600
- Mark type
- Word mark
- Filed
- 03 Jan 1997
- Published for opposition
- 07 Oct 1997
- Registered
- 30 Dec 1997
- Next maintenance due
- 30 Dec 2017
- Attorney of record
- Kenya L. Williams
Goods and services
- Class 001 — Chemicals: kits composed primarily of reagents for detecting the presence of primary antibodies bound to tissue or cell preparations, for scientific or research use
Owner
- Life Technologies Corporation, Carlsbad, CA, US
- INVITROGEN CORPORATION, CARLSBAD, CA, US
- ZYMED LABORATORIES INC., SOUTH SAN FRANCISCO, CA, US
- ZYMED LABORATORIES INC., South San Francisco, CA, US
- ZYMED LABORATORIES INC., South San Francisco, CA, US
Prosecution history
- 12 Aug 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 12 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Aug 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Mar 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 01 Jan 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 01 Jan 2018 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 01 Jan 2018 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Dec 2017 — TEAS SECTION 8 & 9 RECEIVED