STIRLING PDF
Live / Allowed — Publication / registration review complete (as of 19 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 25 Apr 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99156557
- Mark type
- Stylized text
- Filed
- 25 Apr 2025
- Registered
- 07 Apr 2026
- Attorney of record
- Brian J. Focarino
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software, namely, software for manipulating, managing, signing, converting, editing, reading, organizing, displaying, and analyzing portable document format (PDF) electronic documents and files
Owner
- STIRLING PDF INC., Palo Alto, CA, US
Prosecution history
- 16 Mar 2026 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
- 16 Mar 2026 — USE AMENDMENT ACCEPTED
- 12 Mar 2026 — AMENDMENT TO USE PROCESSING COMPLETE
- 12 Mar 2026 — USE AMENDMENT FILED
- 12 Mar 2026 — TEAS AMENDMENT OF USE RECEIVED
- 12 Mar 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 15 Dec 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 15 Dec 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 17 Sept 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 17 Sept 2025 — NON-FINAL ACTION E-MAILED
- 17 Sept 2025 — NON-FINAL ACTION WRITTEN
- 17 Sept 2025 — ASSIGNED TO EXAMINER
- 03 Sept 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 25 Apr 2025 — APPLICATION FILING RECEIPT MAILED
- 25 Apr 2025 — NEW APPLICATION ENTERED