Legal Representation
Attorney
Lan Q. Ngo
USPTO Deadlines
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 22, 2017 | MAB2 | O | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | Loading... |
| Sep 21, 2017 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Feb 23, 2017 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 23, 2017 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 23, 2017 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 15, 2017 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 17, 2016 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Detailed Classifications
Class 006
A device with muffler tubes for use in a controlled pressure release in pipes
First Use Anywhere:
Oct 14, 2016
First Use in Commerce:
Oct 17, 2016
Classification
International Classes
006