I-STAT Trademark

Trademark Overview

On Monday, May 7, 1990, a trademark application was filed for I-STAT with the United States Patent and Trademark Office. The USPTO has given the I-STAT trademark a serial number of 74057416. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, July 10, 2025. This trademark is owned by I-STAT CORPORATION. The I-STAT trademark is filed in the Medical Instrument Products category with the following description:

blood analyzing instrument for medical diagnostic purposes and disposable cartridges and reagents for use therein
i-stat

General Information

Serial Number74057416
Word MarkI-STAT
Filing DateMonday, May 7, 1990
Status800 - REGISTERED AND RENEWED
Status DateThursday, July 10, 2025
Registration Number1879156
Registration DateTuesday, February 14, 1995
Mark Drawing5 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateTuesday, February 25, 1992

Trademark Statements

Goods and Servicesblood analyzing instrument for medical diagnostic purposes and disposable cartridges and reagents for use therein

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes006, 044
Class Status Code6 - Active
Class Status DateFriday, June 29, 1990
Primary Code010
First Use Anywhere DateFriday, September 30, 1988
First Use In Commerce DateMonday, September 30, 1991

Trademark Owner History

Party NameABBOTT POINT OF CARE INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressPrinceton, NJ 08540
Party NameI-STAT CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressEast Windsor, NJ 08520
Party NameI-STAT CORPORATION
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressPrinceton, NJ 08540
Party NameI-STAT CORPORATION
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPrinceton, NJ 08540

Trademark Events

Event DateEvent Description
Monday, April 22, 1991CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, July 23, 1991APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, January 24, 1992NOTICE OF PUBLICATION
Tuesday, February 25, 1992PUBLISHED FOR OPPOSITION
Wednesday, September 19, 1990ASSIGNED TO EXAMINER
Monday, December 3, 1990NON-FINAL ACTION MAILED
Monday, July 1, 1991EXAMINER'S AMENDMENT MAILED
Wednesday, August 31, 1994USE AMENDMENT FILED
Wednesday, October 5, 1994STATEMENT OF USE PROCESSING COMPLETE
Monday, October 17, 1994ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, February 8, 2001REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Monday, May 7, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, February 2, 2005TEAS SECTION 8 & 9 RECEIVED
Wednesday, February 2, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, March 17, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, July 26, 1994NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, February 14, 1995REGISTERED-PRINCIPAL REGISTER
Thursday, March 17, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, January 10, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, February 20, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, May 27, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 27, 2021TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, May 27, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Saturday, September 2, 2006TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Saturday, September 2, 2006ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 12, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, February 12, 2015TEAS SECTION 8 & 9 RECEIVED
Friday, February 20, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, February 20, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, May 27, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 4, 2025TEAS SECTION 8 & 9 RECEIVED
Thursday, July 10, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, July 10, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, February 14, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, July 10, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, July 10, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Related Keywords

stat disposable cartridges reagents therein purposes diagnostic analyzing instrument medical blood