QCL-1000
Live / Registered — Registered and renewed (as of 12 Jun 2025)
What this means for you
Registered since 19 Mar 1985. 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 19 Mar 2025).
Record
- Serial number
- 73478212
- Registration number
- 1325248
- Mark type
- Word mark
- Filed
- 30 Apr 1984
- Published for opposition
- 08 Jan 1985
- Registered
- 19 Mar 1985
- Next maintenance due
- 19 Mar 2025
- Attorney of record
- Lawrence J. Crain
Goods and services
- Class 001 — Chemicals: Reagent for In Vitro Use in the Chromogenic Quantitation of Bacterial Endotoxin
Owner
- LONZA WALKERSVILLE, INC., WALKERSVILLE, MD, US
- LONZA WALKERSVILLE, INC., WALKERSVILLE, MD, US
- BIOWHITTAKER TECHNOLOGIES, INC., WALKERSVILLE, MD, US
- Whittaker M.A. Bioproducts, Inc., Los Angeles, CA, US
- Whittaker M.A. Bioproducts, Inc., Los Angeles, CA, US
- Dynasciences Corporation, Los Angeles, CA, US
Prosecution history
- 12 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Jun 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 12 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 19 Mar 2024 — 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
- 25 Feb 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 Feb 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 25 Feb 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Feb 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Feb 2015 — TEAS SECTION 8 & 9 RECEIVED
- 27 Apr 2011 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP