Legal Representation
Attorney
Grace Han Stanton
USPTO Deadlines
Next Deadline
6 days remaining
Non-Final Action Mailed
Due Date
August 12, 2025
Extension Available
Until November 12, 2025
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 12, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| May 12, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| May 12, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 5, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 4, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| May 4, 2025 | MDSM | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
| Nov 6, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 037
General contractor services, namely, infrastructure, demolition, environmental and hazardous materials contractor services; Construction services, namely, road, infrastructure and utilities construction services; Building demolition and site clearing services; Construction project management services, all of the foregoing excluding installation of roofing, siding and wall panels
First Use Anywhere:
19860100
First Use in Commerce:
19891000
Class 040
Environmental remediation services, namely, treatment of soil, waste and water; Demolition services, not buildings
First Use Anywhere:
19860100
First Use in Commerce:
19891000
Additional Information
Design Mark
The mark consists of the letters "CEI" appearing within a square with a thin line bordering the outside of the square.
Color Claim
Color is not claimed as a feature of the mark.
Classification
International Classes
037
040