PLUGANALYZER
Live / Applied — Withdrawn from registration (as of 23 Oct 2026)
What this means for you
Not registered yet, but its 13 Apr 2026 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99760739
- Mark type
- Design + words
- Filed
- 13 Apr 2026
- Published for opposition
- 22 Sept 2026
- Attorney of record
- Wen Chen
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable mobile applications for analyzing spark plugs and providing vehicle diagnostic and performance information
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for analyzing spark plugs and providing vehicle diagnostic and performance information
Owner
- Robert Brian Krajcirik, Chico, CA, US
- Robert Brian Krajcirik, Chico, CA, US
Prosecution history
- 23 Oct 2026 — ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
- 22 Sept 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 22 Sept 2026 — PUBLISHED FOR OPPOSITION
- 16 Sept 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 26 Aug 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 25 Aug 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 25 Aug 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 25 Aug 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 21 Aug 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 21 Aug 2026 — NON-FINAL ACTION E-MAILED
- 21 Aug 2026 — NON-FINAL ACTION WRITTEN
- 20 Aug 2026 — ASSIGNED TO EXAMINER
- 19 Aug 2026 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 19 Aug 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 13 Apr 2026 — APPLICATION FILING RECEIPT MAILED