PYROSPERSE
Live / Registered — Registered and renewed (as of 30 Nov 2022)
What this means for you
Registered since 10 Aug 1982. 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 10 Aug 2022).
Record
- Serial number
- 73277701
- Registration number
- 1204201
- Mark type
- Word mark
- Filed
- 12 Sept 1980
- Published for opposition
- 18 May 1982
- Registered
- 10 Aug 1982
- Next maintenance due
- 10 Aug 2022
- Attorney of record
- Lawrence J. Crain
Goods and services
- Class 001 — Chemicals: In Vitro Diagnostic Reagent Used for the Dispersion of Endotoxins
Owner
- LONZA WALKERSVILLE, INC., WALKERSVILLE, MD, US
- LONZA WALKERSVILLE, INC., WALKERSVILLE, MD, US
- BIOWHITTAKER TECHNOLOGIES, INC., WALKERSVILLE, MD, US
- WHITTAKER CORPORATION, LOS ANGELES, CA, US
- Mallinckrodt, Inc., St. Louis, MO, US
- Mallinckrodt, Inc., St. Louis, MO, US
- Mallinckrodt, Inc., St. Louis, MO, US
Prosecution history
- 30 Nov 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Nov 2022 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 30 Nov 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 30 Nov 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 May 2022 — TEAS SECTION 8 & 9 RECEIVED
- 10 Aug 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 03 Jun 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Jun 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Aug 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Jul 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Jul 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 16 Jul 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Jul 2012 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Jul 2012 — TEAS SECTION 8 & 9 RECEIVED
- 27 Apr 2011 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP