Legal Representation
Attorney
Matthew L. Frisbee
USPTO Deadlines
Next Deadline
44 days remaining
Non-Final Action Mailed
Due Date
August 23, 2025
Extension Available
Until November 23, 2025
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
9 events| Date | Code | Type | Description |
|---|---|---|---|
| Jun 17, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Jun 17, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Jun 17, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| May 23, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN |
| May 23, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED |
| May 23, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| May 21, 2025 | DOCK | D | ASSIGNED TO EXAMINER |
| Apr 27, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Dec 2, 2024 | NWAP | I | NEW APPLICATION ENTERED |
Detailed Classifications
Class 007
filtering machines for chemical processing; Membrane filtration equipment and its parts and accessories; Hollow Fiber Membrane Filters for Filtration Machines; cartridges for filtering machines; Beverage processing machines
Class 011
Sewage purification apparatus; Industrial apparatus for purifying water; Membrane filtration units for water treatment apparatus; Tap-water purifying apparatus; Filters for drinking water; Water purifying apparatus for household purposes; Membrane separation waste water treatment apparatus; Hollow fiber membrane filter for industrial-water purifying apparatus
Classification
International Classes
007
011