KEYSTONE
Live / Registered — Registered and renewed (as of 10 Oct 2017)
What this means for you
Registered since 25 Sept 2007. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 25 Sept 2017).
Record
- Serial number
- 77093365
- Registration number
- 3297042
- Mark type
- Stylized text
- Filed
- 29 Jan 2007
- Published for opposition
- 10 Jul 2007
- Registered
- 25 Sept 2007
- Next maintenance due
- 25 Sept 2017
- Attorney of record
- Joseph S. Presta
Goods and services
- Class 042 — Scientific and technological services: Computer software design for others
Owner
- KEYSTONE STRATEGY LLC, BOSTON, MA, US
- THE RALPH CEDRIC SAUNDERS TRUST, MANASSAS, VA, US
- Keystone Software, Inc., Manassas, VA, US
- Keystone Software, Inc., Springfield, VA, US
- Keystone Software, Inc., Springfield, VA, US
Prosecution history
- 01 Dec 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 15 Oct 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 11 Sept 2019 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Sept 2019 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 11 Sept 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Sept 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Oct 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Oct 2017 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 10 Oct 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Oct 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Sept 2017 — TEAS SECTION 8 & 9 RECEIVED
- 25 Sept 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 14 May 2013 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 14 May 2013 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 14 May 2013 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL