PROTRAN
Live / Registered — Registered and renewed (as of 16 Jun 2025)
What this means for you
Registered since 30 May 1995. 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 May 2025).
Record
- Serial number
- 74442261
- Registration number
- 1896871
- Mark type
- Word mark
- Filed
- 29 Sept 1993
- Published for opposition
- 03 May 1994
- Registered
- 30 May 1995
- Next maintenance due
- 30 May 2025
- Attorney of record
- Dyan M. House
Goods and services
- Class 009 — Scientific and electric apparatus: nucleic acid and protein transfer and immobilization media, for laboratory use; namely, unsupported or unreinforced nitrocellulose microporous filters
Owner
- GLOBAL LIFE SCIENCES SOLUTIONS USA LLC, MARLBOROUGH, MA, US
- GE HEALTHCARE BIO-SCIENCES CORP., Marlborough, MA, US
- WHATMAN, INC., FLORHAM PARK, NJ, US
- Schleicher & Schuell, Inc., Keene, NH, US
- Schleicher & Schuell, Inc., Keene, NH, US
- Schleicher & Schuell, Inc., Keene, NH, US
Prosecution history
- 16 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Jun 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 16 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 30 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Sept 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Sept 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Sept 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Sept 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Sept 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 16 Sept 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 26 Jun 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 26 Jun 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Jun 2020 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS