B BERKELEY LIGHTS

Live / Registered — Registered — partial Section 8 accepted (as of 25 Nov 2025)

What this means for you

Registered since 01 May 2018. 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 01 May 2028: the §8 & §9 renewal).

Record

Serial number
87113170
Registration number
5456205
Mark type
Design + words
Filed
22 Jul 2016
Published for opposition
13 Feb 2018
Registered
01 May 2018
Next maintenance filing
§8 & §9 renewal, due by 01 May 2028 (grace period to 01 Nov 2028)
Attorney of record
Caroline H. Mead

Goods and services

  • Class 009 — Scientific and electric apparatus: Laboratory, scientific, optical and electrical apparatus and instruments for use with microfluidic chips for analysis, selection and manipulation of biological cells and droplets containing biological cells, biological material, and/or chemicals, and for biological, genetic, chemical, medical and scientific research and analysis, and pharmaceutical development; [ microfluidic chips; ] microscopes for use with microfluidic chips
  • Class 042 — Scientific and technological services: [ Scientific and technological services for others, namely, operating microfluidic chips for others to select biological cells having desired properties; scientific and technological services for others, namely, operating microfluidic chips for others to process, analyze, and manipulate biological cells and droplets containing biological cells, biological material, and/or chemicals for biological research and pharmaceutical development ]

Owner

Prosecution history

  • 10 Jun 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 25 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
  • 25 Nov 2025 — REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED
  • 25 Apr 2025 — POST REGISTRATION ACTION MAILED - SEC. 8
  • 18 Apr 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 17 Oct 2024 — TEAS SECTION 8 RECEIVED
  • 16 May 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 16 May 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 16 May 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 16 May 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 16 May 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 27 Mar 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 28 Feb 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 06 Feb 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 06 Feb 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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