PERMA-FLOW

Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 09 Nov 2025)

What this means for you

Registered since 02 Jul 2019. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
87847075
Registration number
5791607
Mark type
Stylized text
Filed
23 Mar 2018
Published for opposition
16 Apr 2019
Registered
02 Jul 2019
Attorney of record
Michael Harris

Goods and services

  • Class 006 — Metal goods: Metal tubing and Encapsulated metal tubing, all for moving hydraulic and other fluid in smart oil well for permanent down-hole cable applications

Owner

Prosecution history

  • 09 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
  • 09 Nov 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
  • 27 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 26 Jun 2025 — TEAS SECTION 8 & 15 RECEIVED
  • 17 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 17 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 17 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 17 Mar 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 17 Mar 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 16 Dec 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 16 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 16 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 16 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 02 Jul 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
  • 16 Sept 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

View this trademark record on Marksy