CBC 3D
Live / Registered — Registered and renewed (as of 15 Mar 2026)
What this means for you
Registered since 07 Jan 1986. 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 07 Jan 2026).
Record
- Serial number
- 73525450
- Registration number
- 1376754
- Mark type
- Word mark
- Filed
- 06 Mar 1985
- Published for opposition
- 15 Oct 1985
- Registered
- 07 Jan 1986
- Next maintenance due
- 07 Jan 2026
- Attorney of record
- Courtney Thompson
Goods and services
- Class 001 — Chemicals: HEMATOLOGY CONTROL REAGENTS FOR LABORATORY USE
Owner
- BIO-TECHNE CORPORATION, MINNEAPOLIS, MN, US
- RESEARCH AND DIAGNOSTIC SYSTEMS, INC., Minneapolis, MN, US
- RESEARCH & DIAGNOSTIC SYSTEMS, INC., MINNEAPOLIS, MN, US
- RESEARCH & DIAGNOSTIC SYSTEMS, INC., MINNEAPOLIS, MN, US
Prosecution history
- 15 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Mar 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 15 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Dec 2025 — TEAS SECTION 8 & 9 RECEIVED
- 07 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Sept 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 08 May 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 May 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 May 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 08 May 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 May 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 May 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 21 Mar 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Mar 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)