USPTO serial 77093365
KEYSTONE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 25, 2007
- Examiner
- SPARACINO, MARK V
- Law office
- GENERIC WEB UPDATE
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
BOSTON, MA, US
BOSTON, MA, US
Manassas, VA, US
BOSTON, MA, US
THE RALPH CEDRIC SAUNDERS TRUST
MANASSAS, VA, US
Springfield, VA, US
Springfield, VA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Joseph S. Presta
Joseph S. Presta Nixon & Vanderhye, P.C.901 N. Glebe Rd.11th FloorArlington, VA 22203Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Computer software design for others | ACTIVE | Jan 1, 1990 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by KEYSTONE AI HOLDINGS LLC
- Other trademarks owned by KEYSTONE STRATEGY LLC
- Other trademarks owned by Keystone Software, Inc.
- Other trademarks owned by KEYSTONE AI US LLC
- Other trademarks owned by THE RALPH CEDRIC SAUNDERS TRUST
- Other trademarks owned by Keystone Software, Inc.
- Other trademarks owned by Keystone Software, Inc.
- Other trademarks in Class 042
- Similar marks named KEYSTONE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 25, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 23, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 23, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 1, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Oct 15, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 11, 2019 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 11, 2019 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 11, 2019 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Sep 11, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 10, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 10, 2017 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Oct 10, 2017 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Oct 10, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 7, 2017 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 25, 2016 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| May 14, 2013 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| May 14, 2013 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 14, 2013 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 22, 2013 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Sep 25, 2007 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Jul 10, 2007 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Jun 20, 2007 | NPUB | NOTICE OF PUBLICATION | — |
| Jun 6, 2007 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jun 6, 2007 | ALIE | ASSIGNED TO LIE | — |
| May 16, 2007 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 16, 2007 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 1, 2007 | NWAP | NEW APPLICATION ENTERED | — |