AMERSHAM

Live / Registered — Registered — Section 71 accepted (as of 11 Feb 2026)

What this means for you

Registered since 22 Mar 2016. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
79157686
Registration number
4920048
Mark type
Stylized text
Filed
14 Aug 2014
Published for opposition
05 Jan 2016
Registered
22 Mar 2016
Attorney of record
Dyan M. House

Goods and services

  • Class 001 — Chemicals: Chemical preparations and chemical reagents all for use in industry, science and research; chemical preparations and chemical reagents for use in genomic and plasmid DNA/RNA purification and amplification, labelling, quantification, electrophoresis, blotting and detection processes, namely, blotting buffer solution, blotting membranes in chemical form, electrophoresis gels, fluorescent dyes, and hybridization transfer membranes in chemical form all for use in industry, science and research; chemical preparations for scientific purposes; preparations for diagnosis for scientific purposes
  • Class 009 — Scientific and electric apparatus: Laboratory apparatus and instruments for use in science, research and industry, namely, purification columns, electrophoresis apparatus not for medical purposes and western blotting systems comprised of computer hardware, software and scanners all used for qualitative and quantitative analysis of proteins; computers, printers, and software and programs all for use with running experiments on purification, electrophoresis and western blotting apparatus, namely, computers, printers, software and programs for screening, analyzing and evaluating proteins, and structural parts and fittings for the aforesaid apparatus

Owner

Prior registrations

Prosecution history

  • 11 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
  • 11 Feb 2026 — REGISTERED-SEC.71 ACCEPTED
  • 09 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 09 Oct 2025 — TEAS SECTION 71 RECEIVED
  • 22 Mar 2025 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
  • 26 Sept 2024 — INTERNATIONAL REGISTRATION RENEWED
  • 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
  • 29 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
  • 29 Aug 2022 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
  • 29 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 22 Mar 2022 — TEAS SECTION 71 & 15 RECEIVED

View this trademark record on Marksy