TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2026
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Official data from USPTO
PRAIRIE HEART INSTITUTE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
03/22/2026
Trademark type
Combined
Nice classes
41, 42
Filing date
11/01/1996
Registration date
09/09/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/30/2017
Last transaction
03/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/28/1995
First use in commerce
05/28/1995
Drawing code
3
Owner type
03
Owner location
SPRINGFIELD, IL, US
Examiner
TSAI, SIRINA
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PRAIRIE CARDIOVASCULAR CONSULTANTS, LTD.
PRAIRIE HEART INSTITUTE MANAGEMENT COMPANY, LLC
Prairie Heart Institute
Representatives
Jennifer M. Mikulina McDermott Will & Schulte LLP
Technical classification
Nice Classes
Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
educational servicescontinuing education classes in the field of health
Class 42
health care services
Publications
History of USPTO decisions and trademark events.
37 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/20/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/29/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/06/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/06/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/07/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/30/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/30/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/30/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/30/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
11/22/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/09/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/06/2013
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
11/21/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/11/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/11/2007
PLGL
ASSIGNED TO PARALEGAL
06/08/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/15/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
05/15/2007
CFIT
CASE FILE IN TICRS
03/02/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/12/2005
REIN
REINSTATED
01/12/2005
PC.D
PETITION TO DIRECTOR DISMISSED
10/21/2004
PCRC
PETITION TO DIRECTOR RECEIVED
07/19/2004
C8..
CANCELLED SEC. 8 (6-YR)
06/01/2004
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
06/02/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/07/2003
PAPER RECEIVED
03/07/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
09/09/1997
PUBO
PUBLISHED FOR OPPOSITION
06/17/1997
NPUB
NOTICE OF PUBLICATION
05/16/1997
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/09/1997
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/19/1997
CNRT
NON-FINAL ACTION MAILED
03/03/1997
DOCK
ASSIGNED TO EXAMINER
02/18/1997
DOCK
ASSIGNED TO EXAMINER
02/13/1997
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