HOEFER
Live / Registered — Registered and renewed (as of 22 Jan 2026)
What this means for you
Registered since 09 Jan 1996. 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 09 Jan 2026).
Record
- Serial number
- 74353610
- Registration number
- 1946172
- Mark type
- Word mark
- Filed
- 29 Jan 1993
- Published for opposition
- 17 Oct 1995
- Registered
- 09 Jan 1996
- Next maintenance due
- 09 Jan 2026
- Attorney of record
- Jeremy D. Bisdorf
Goods and services
- Class 009 — Scientific and electric apparatus: scientific instruments and related accessories for use in life sciences research, namely, blotting instruments, namely, [ vacuum transfer units, ] semi-dry transfer units, tank transfer units, nitrocellulose membranes, [ incubation manifolds, incubation trays, filtration manifolds, hybridization ovens, hybridization chambers and water baths; blot gel processing instruments; densitometers; dialyzers; DNA pulsed field instruments; ] DNA sequencing instruments, namely, direct blotting sequencers and nucleic acid sequencers; DNA submarine gel instruments; vertical slab gel instruments for electrophoresis; preparative electrophoresis instruments; 2-D instruments for electrophoresis; [electroporation instruments; namely, high-capacitance electroporation units, mammalian electrodes, plant cell electrodes, and bacterial electrodes; elution instruments; filtration instruments; fluorometers; ] gel dryers; [ gradient fractionators; ] gradient makers[ exponential plungers; ] isoelectric focusing instruments; [ magnetic stirrers; ] transilluminators; visible light boxes [ ; ultraviolet cross-linkers; rocking platforms; orbital shakers with platform decks; electrophoresis sample applicators; densitometry computer software; and thermocyclers ]
Owner
- HOEFER INC., BRIDGEWATER, MA, US
- HOEFER, INC., Holliston, MA, US
- HOEFER, INC., HOLLISTON, MA, US
- AMERSHAM PHARMACIA BIOTECH AB, UPPSALA, SE
- HOEFER PHARMACIA BIOTECH INC., SAN FRANCISCO, CA, US
- Hoefer Scientific Instruments, San Francisco, CA, US
- Hoefer Scientific Instruments, San Francisco, CA, US
- Hoefer Scientific Instruments, San Francisco, CA, US
Prosecution history
- 22 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 22 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 09 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Nov 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 12 Jan 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Jan 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Jan 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Jan 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Jul 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Jul 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Feb 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 07 Feb 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY