KEYSTONE EXPRESSION SYSTEM
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 28 Sept 2022)
What this means for you
Registered since 01 Nov 2016. 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 (the §8 & §9 renewal was filed 03 Aug 2026 and is awaiting the USPTO's acceptance).
Record
- Serial number
- 86404264
- Registration number
- 5073791
- Mark type
- Word mark
- Filed
- 24 Sept 2014
- Published for opposition
- 29 Dec 2015
- Registered
- 01 Nov 2016
- Next maintenance filing
- §8 & §9 renewal, filed 03 Aug 2026 — awaiting the USPTO's acceptance
- Attorney of record
- Randall K. McCarthy
Goods and services
- Class 040 — Treatment of materials: Biomanufacturing for others, namely, manufacturing of biologics using biological organisms in the manufacturing process
Owner
- Cytovance Biologics, Inc., Oklahoma City, OK, US
- Cytovance Biologics, Inc., Oklahoma City, OK, US
- Cytovance Biologics, Inc., Oklahoma City, OK, US
Prosecution history
- 03 Aug 2026 — TEAS SECTION 8 & 9 RECEIVED
- 01 Nov 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Nov 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 21 Nov 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Nov 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Nov 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Sept 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 28 Sept 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 27 Sept 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 Mar 2022 — TEAS SECTION 8 & 15 RECEIVED
- 01 Nov 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 25 Jul 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Jul 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 01 Nov 2016 — REGISTERED-PRINCIPAL REGISTER
- 27 Sept 2016 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED