Legal Representation
Attorney
Nancy Oliver LeSourd
USPTO Deadlines
Next Deadline
51 days remaining
Non-Final Action Mailed
Due Date
September 25, 2025
Extension Available
Until December 25, 2025
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
6 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 25, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jun 25, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jun 25, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jun 23, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 14, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jan 14, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Engineering services for the construction of facilities and systems for water treatment, purification, storage, and distribution; Engineering services for the construction of solar-powered systems for water treatment, purification, storage, and distribution; Engineering services for the construction of facilities and systems for sanitation; Technical quality monitoring services of water conditions; Research and development in the field of safe, efficient, and sustainable water systems
First Use Anywhere:
Nov 2, 2015
First Use in Commerce:
Nov 2, 2015
Classification
International Classes
042