PROOFWORKS

Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 31 Dec 2024)

What this means for you

Registered since 16 Apr 2019. 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 16 Apr 2029: the §8 & §9 renewal).

Record

Serial number
87777207
Registration number
5729232
Mark type
Word mark
Filed
30 Jan 2018
Published for opposition
19 Jun 2018
Registered
16 Apr 2019
Next maintenance filing
§8 & §9 renewal, due by 16 Apr 2029 (grace period to 16 Oct 2029)
Attorney of record
Katherine P. Califa

Goods and services

  • Class 042 — Scientific and technological services: Providing temporary use of non-downloadable computer programs for document management, digitization and authentication, for verifying existence of data at a given point in time and for proving data veracity based on assertions of correctness

Owner

Prosecution history

  • 23 Sept 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 23 Sept 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
  • 23 Sept 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 23 Sept 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 23 Sept 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 23 Sept 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 31 Dec 2024 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
  • 31 Dec 2024 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
  • 30 Dec 2024 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 31 Jul 2024 — TEAS SECTION 8 & 15 RECEIVED
  • 21 May 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 21 May 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
  • 21 May 2024 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
  • 21 May 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 21 May 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

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