KEYSTONE
Dead / Abandoned — Abandoned — no statement of use filed (as of 25 Oct 2021)
What this means for you
This application is over — abandoned 25 Oct 2021. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 88103196
- Mark type
- Stylized text
- Filed
- 04 Sept 2018
- Published for opposition
- 22 Jan 2019
- Abandoned
- 25 Oct 2021
- Attorney of record
- Steven A. Abreu
Goods and services
- Class 009 — Scientific and electric apparatus: Software for archiving large volumes of nominal mass data, for use in the field of mass spectrometry and liquid chromatography
Owner
- AB Sciex Pte. Ltd., #04-06, SG
- AB Sciex Pte. Ltd., #04-06, SG
Prosecution history
- 31 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 31 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 31 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Oct 2021 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 25 Oct 2021 — ABANDONMENT - NO USE STATEMENT FILED
- 20 Mar 2021 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 18 Mar 2021 — SOU EXTENSION 4 GRANTED
- 18 Mar 2021 — SOU EXTENSION 4 FILED
- 18 Mar 2021 — SOU TEAS EXTENSION RECEIVED
- 28 Aug 2020 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 26 Aug 2020 — SOU EXTENSION 3 GRANTED
- 26 Aug 2020 — SOU EXTENSION 3 FILED
- 26 Aug 2020 — SOU TEAS EXTENSION RECEIVED
- 13 Mar 2020 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 11 Mar 2020 — SOU EXTENSION 2 GRANTED