ADF SERIES
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 12 Jan 2026)
What this means for you
Registered since 17 Dec 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88331175
- Registration number
- 5935736
- Mark type
- Stylized text
- Filed
- 08 Mar 2019
- Published for opposition
- 01 Oct 2019
- Registered
- 17 Dec 2019
- Attorney of record
- John R. Schaefer
Goods and services
- Class 009 — Scientific and electric apparatus: Solid state electric power sources, comprised of one or more electric current switches, amplifiers and/or power controllers, for measuring, testing or calibration of electronic equipment; electronic equipment for measuring, testing and calibration in the field of electronic equipment for scientific or industrial purposes; battery testers; resistance measuring instruments; electronic test instruments and associated software for use in leak, flow and functional testing; testing and measuring equipment for AC/DC hipot, surge, resistance, tang-weld resistance, insulation resistance, polarity, and rotation tests
Owner
- Pacific Power Source, Inc., Irvine, CA, US
- Pacific Power Source, Inc., Irvine, CA, US
- Pacific Power Source, Inc., Irvine, CA, US
Prosecution history
- 12 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 12 Jan 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 12 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Oct 2025 — TEAS SECTION 8 & 15 RECEIVED
- 17 Dec 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 22 Dec 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Dec 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Dec 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Aug 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 17 Aug 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Aug 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Aug 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Aug 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 23 Aug 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 23 Aug 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED