Legal Representation
Attorney
ELLIOTT J STEIN
USPTO Deadlines
Next Deadline
36 days remaining
Non-Final Action E-Mailed
Due Date
March 11, 2026
Extension Available
Until June 11, 2026
Application History
8 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 11, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 11, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 11, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 11, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 10, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 29, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 24, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jul 24, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 006
HVAC ducts and ducts for air pollution control systems, sound enclosures; ducts, duct fittings & fume removal systems
Class 040
Custom manufacture of dust collection systems, heating & ventilation systems, custom hoods, HVAC systems, air pollution control systems, sound enclosures, ducts, duct fittings & fume removal systems
Classification
International Classes
006
040