Legal Representation
Attorney
Amy J. Everhart
USPTO Deadlines
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 15, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 15, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jul 15, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 16, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Apr 16, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Apr 16, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Apr 15, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 15, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Apr 15, 2025 | MDSC | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
| Oct 9, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 037
Construction of HVAC and plumbing systems; HVAC contractor services, excluding cleanup of contaminated HVAC systems; Mechanical contractor services; Plumbing contractor services; Installation and repair of heating, ventilating and air-conditioning systems, excluding cleanup of contaminated HVAC systems; Installation of HVAC systems; Maintenance of HVAC and plumbing systems, excluding cleanup of contaminated HVAC systems; Repair of air-conditioning apparatus, excluding cleanup of contaminated HVAC systems
First Use Anywhere:
Dec 31, 1994
First Use in Commerce:
Dec 31, 1994
Additional Information
Design Mark
The mark consists of the letters "CHC," with the letters "C" in blue and the letter "H" in red, with an arrow pointing downward forming part of the first "C," an arrow pointing downward and an arrow pointing upward forming part of the letter "H," and an arrow pointing upward forming part of the letter "C," with each letter "C" broken into three separate parts indicating a three-dimensional appearance.
Color Claim
The color(s) BLUE and RED is/are claimed as a feature of the mark.
Classification
International Classes
037