MACRO-PREP
Live / Registered — Registered and renewed (as of 10 Jun 2021)
What this means for you
Registered since 14 May 1991. 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 14 May 2021).
Record
- Serial number
- 74081708
- Registration number
- 1644167
- Mark type
- Word mark
- Filed
- 25 Jul 1990
- Published for opposition
- 19 Feb 1991
- Registered
- 14 May 1991
- Next maintenance due
- 14 May 2021
- Attorney of record
- Paul Cosmovici
Goods and services
- Class 001 — Chemicals: chemicals used in ion exchange chromatography
Owner
- Bio-Rad Laboratories, Inc., Hercules, CA, US
- Bio-Rad Laboratories, Inc., Hercules, CA, US
- Bio-Rad Laboratories, Inc., Hercules, CA, US
Prosecution history
- 30 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 24 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 Nov 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 24 Nov 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Jun 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Jun 2021 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 10 Jun 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Jun 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Mar 2021 — TEAS SECTION 8 & 9 RECEIVED
- 02 Mar 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Mar 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Mar 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Mar 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED