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OPTOSEQ
Live/Registered
REGISTERED

on 17 Aug 2021

Last Applicant/ Owned by

5858 HORTON STREET, SUITE 320

EMERYVILLE

CA

94608

Serial Number

90249024 filed on 12th Oct 2020

Registration Number

6452434 registered on 17th Aug 2021

in the Principal Register

Correspondent Address

Karineh Khachatourian

KXT LAW, LLP

1775 Woodside Rd, Suite 204

Redwood City,CA 94061

Filing Basis

1. filed as use application

2. use application currently

Disclaimer

NO DATA

OPTOSEQ

Chemicals and reagents, namely, kits comprised of chemicals and reagents for performing assays following scientific protocols on microfluidic chips and characterization and stimulation of biological and immunological cells, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology; chemicals and reagents, namely, kits comprised of chemicals and reagents fRead More

Classification Information


Class [001]
Chemical Products


Chemicals and reagents, namely, kits comprised of chemicals and reagents for performing assays following scientific protocols on microfluidic chips and characterization and stimulation of biological and immunological cells, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology; chemicals and reagents, namely, kits comprised of chemicals and reagents for performing assays following scientific protocols on microfluidic chips, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology; chemicals and reagents, namely, kits comprised of chemicals and reagents, for preparation of nucleic acids for sequencing, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology


First Use Date in General

21st Jan 2020

First Use Date in Commerce

21st Jan 2020

Mark Details


Serial Number

No 90249024

Mark Type

No Service/Collective Mark

Attorney Docket Number

No R2645-00033

44D Filed

No

44D Current

No

44E filed

No

44E Current

No

66A Filed

No

66A Current

No

Current Basis

No

No Basis

No

Legal History


Show more

Status DateAction Taken
27th Mar 2024ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
28th Feb 2024AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06th Feb 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06th Feb 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06th Feb 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
05th Jul 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05th Jul 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05th Jul 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
17th Aug 2021REGISTERED-PRINCIPAL REGISTER
01st Jun 2021PUBLISHED FOR OPPOSITION