Legal Representation
Attorney
James A. Coles
USPTO Deadlines
Next Deadline
2011 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2025-05-13)
Due Date
May 13, 2031
Grace Period Ends
November 13, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 13, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| May 13, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 25, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 25, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 19, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 27, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 27, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 26, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 26, 2025 | MDSC | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
| Aug 13, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 036
Real estate services, namely, rental, brokerage, leasing and management of commercial property, offices and office space
First Use Anywhere:
Oct 9, 2015
First Use in Commerce:
Oct 9, 2015
Class 037
Construction of medical establishments; Real estate development
First Use Anywhere:
Oct 9, 2015
First Use in Commerce:
Oct 9, 2015
Additional Information
Design Mark
The mark consists of the word "CORNERSTONE" shown in black capital letters; there is black and grey design element which begins by overlapping the letters "COR" and extends back at an angle; the design element is comprised of two rectangles positioned at a 90-degree angle with the appearance of three dimensions and which resemble the cornerstone of a physical building.
Color Claim
The color(s) black and grey is/are claimed as a feature of the mark.
Classification
International Classes
036
037