USPTO Deadlines
Application History
6 eventsDate | Code | Type | Description |
---|---|---|---|
Nov 20, 2006 | MAB2 | O | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
Nov 18, 2006 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
Apr 19, 2006 | CNRT | R | NON-FINAL ACTION WRITTEN |
Apr 19, 2006 | GNRT | F | NON-FINAL ACTION E-MAILED |
Apr 17, 2006 | DOCK | D | ASSIGNED TO EXAMINER |
Oct 17, 2005 | NWAP | I | NEW APPLICATION ENTERED |
Detailed Classifications
Class 001
Liquid filtration media layered to provide increasing filtration efficiencies through the filter and enhanced dirt holding capacity
First Use Anywhere:
Sep 1, 2005
First Use in Commerce:
Sep 1, 2005
Classification
International Classes
001
USPTO Documents
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