SINKBLOCK
Live / Applied — Non-final action mailed (as of 13 Aug 2026)
Now
Refused for now — an office action was mailed 13 Aug 2026.
The response was due 13 Nov 2026. Unless a response reached the USPTO that its records do not show yet, the application will be abandoned.
What this means for you
Not registered yet, but its 01 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
- 99737855
- Mark type
- Word mark
- Filed
- 01 Apr 2026
- Attorney of record
- C Dale Quisenberry
Goods and services
- Class 008 — Hand tools: Hand tools, namely, tools for preventing compressed air used to blow out an air-conditioner drain line from blowing debris from the drain line out of a sink connected to the drain line into a surrounding room
Owner
- Qanna, LLC, New Waverly, TX, US
Prosecution history
- 13 Aug 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 13 Aug 2026 — NON-FINAL ACTION E-MAILED
- 13 Aug 2026 — NON-FINAL ACTION WRITTEN
- 11 Aug 2026 — ASSIGNED TO EXAMINER
- 29 Jul 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 01 Apr 2026 — APPLICATION FILING RECEIPT MAILED
- 01 Apr 2026 — NEW APPLICATION ENTERED