TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/25/2025
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Official data from USPTO
ST HEMALAST
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ST HEMALAST
ST13
US500000086048352Class
1, 5
Filing
86048352
Registration
4528659
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
10/10/2025
Trademark type
Word
Nice classes
1, 5
Filing date
08/26/2013
Registration date
05/13/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/26/2024
Last transaction
10/10/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/15/2012
First use in commerce
06/15/2012
Drawing code
4
Owner type
03
Owner location
RICHMOND, IL
Examiner
DESAI,BRIN ANDERSON
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Leica Biosystems Richmond, Inc.
Leica Biosystems Richmond, Inc.
Representatives
Jessica G. McDonald Schwegman Lundberg & Woessner P.A.
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
a reagent for preparing and staining tissue samples for processing for research purposes
Class 5
reagent for preparing and staining tissue samples for processing for medical purposes
Publications
History of USPTO decisions and trademark events.
38 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/25/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/25/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/26/2024
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/26/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/26/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/26/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/25/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/25/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/25/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/25/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/25/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
05/03/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/13/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/10/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/10/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/10/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/10/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/10/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/30/2020
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/30/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/30/2020
E815
TEAS SECTION 8 & 15 RECEIVED
03/06/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/13/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
05/13/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/25/2014
PUBO
PUBLISHED FOR OPPOSITION
02/25/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/05/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/22/2014
ALIE
ASSIGNED TO LIE
01/14/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/16/2013
XAEC
EXAMINER'S AMENDMENT ENTERED
12/16/2013
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/16/2013
GNEA
EXAMINERS AMENDMENT E-MAILED
12/16/2013
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/16/2013
DOCK
ASSIGNED TO EXAMINER
12/10/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/05/2013
NWAP
NEW APPLICATION ENTERED
08/29/2013
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