K STACK
Live / Registered — Registered and renewed (as of 15 Feb 2026)
What this means for you
Registered since 24 Nov 2015. 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 24 Nov 2025).
Record
- Serial number
- 86594913
- Registration number
- 4858702
- Mark type
- Stylized text
- Filed
- 13 Apr 2015
- Published for opposition
- 08 Sept 2015
- Registered
- 24 Nov 2015
- Next maintenance due
- 24 Nov 2025
- Attorney of record
- Joshua M. Gerben
Goods and services
- Class 009 — Scientific and electric apparatus: Computer hardware for hosting applications and for electronic data processing; Computer hardware for hosting software for electronic data processing, data analysis, and security; Computer hardware, namely, servers to host applications for data processing and data analysis; Computer hardware, namely, high-speed processing subsystems for manipulation and analysis of electronic data either locally or via the Internet
Owner
- KEEPER TECHNOLOGY, LLC, Ashburn, VA, US
- KEEPER TECHNOLOGY, LLC, Ashburn, VA, US
- KEEPER TECHNOLOGY, LLC, Ashburn, VA, US
Prior registrations
Prosecution history
- 15 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Feb 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 15 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 03 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 24 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 07 May 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 07 May 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 07 May 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Jan 2021 — TEAS SECTION 8 & 15 RECEIVED
- 24 Nov 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 23 Feb 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 Nov 2015 — REGISTERED-PRINCIPAL REGISTER
- 08 Sept 2015 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 08 Sept 2015 — PUBLISHED FOR OPPOSITION