XCELL
Live / Registered — Registered (as of 14 Dec 2021)
What this means for you
Registered since 14 Dec 2021. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86887316
- Registration number
- 6590660
- Mark type
- Stylized text
- Filed
- 26 Jan 2016
- Published for opposition
- 06 Aug 2019
- Registered
- 14 Dec 2021
- Attorney of record
- Karen Feisthamel
Goods and services
- Class 009 — Scientific and electric apparatus: Scientific apparatus and instruments for laboratory use and in the processing of biopharmaceuticals, namely, cell retention devices for alternating tangential flow used with an electronic operating control system for use in connection with bioreactors for upstream bioprocessing
Owner
- Repligen Corporation, Waltham, MA, US
- Repligen Corporation, Waltham, MA, US
- Repligen Corporation, Waltham, MA, US
Prosecution history
- 14 Dec 2021 — REGISTERED-PRINCIPAL REGISTER
- 12 Nov 2021 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 11 Nov 2021 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 13 Oct 2021 — STATEMENT OF USE PROCESSING COMPLETE
- 28 Sept 2021 — USE AMENDMENT FILED
- 12 Oct 2021 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 28 Sept 2021 — TEAS STATEMENT OF USE RECEIVED
- 04 Mar 2021 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 02 Mar 2021 — SOU EXTENSION 3 GRANTED
- 02 Mar 2021 — SOU EXTENSION 3 FILED
- 02 Mar 2021 — SOU TEAS EXTENSION RECEIVED
- 24 Sept 2020 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 22 Sept 2020 — SOU EXTENSION 2 GRANTED
- 22 Sept 2020 — SOU EXTENSION 2 FILED
- 22 Sept 2020 — SOU TEAS EXTENSION RECEIVED