ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/11/2026
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Official data from USPTO
DIGIPREP
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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
45
Latest update
02/12/2026
Trademark type
Combined
Nice classes
9
Filing date
02/25/2003
Registration date
07/27/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/18/2025
Last transaction
02/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/01/2001
First use in commerce
01/01/2001
Drawing code
5
Owner type
03
Owner location
BAIE D'URFÉ, CA
Examiner
DE JONGE, KATHLEEN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ANALYTICHEM CANADA INC.
Seigniory Chemical Products Ltd.
Representatives
Michael I. Angert LOZA & LOZA, LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
DIGITAL DIGESTION BLOCK HEATER FOR LABORATORY USE
Publications
History of USPTO decisions and trademark events.
45 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/18/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/18/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/18/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/17/2025
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
10/31/2024
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
10/31/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/31/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/18/2024
E15R
TEAS SECTION 15 RECEIVED
07/18/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/27/2023
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
11/09/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/06/2021
ES7R
TEAS SECTION 7 REQUEST RECEIVED
06/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/14/2021
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
05/14/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/14/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/14/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/26/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/26/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/26/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/25/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/10/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
02/10/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2014
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
10/22/2009
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
10/20/2009
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
10/20/2009
PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
09/11/2009
ES8R
TEAS SECTION 8 RECEIVED
07/29/2009
R.PR
REGISTERED-PRINCIPAL REGISTER
07/27/2004
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/09/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/07/2004
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/07/2004
CNRT
NON-FINAL ACTION MAILED
03/30/2004
ZZZY
PREVIOUS ACTION COUNT WITHDRAWN
03/30/2004
DOCK
ASSIGNED TO EXAMINER
03/19/2004
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/16/2004
IUAF
USE AMENDMENT FILED
02/11/2004
EISU
TEAS STATEMENT OF USE RECEIVED
02/10/2004
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/06/2004
PUBO
PUBLISHED FOR OPPOSITION
10/14/2003
NPUB
NOTICE OF PUBLICATION
09/24/2003
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/11/2003
DOCK
ASSIGNED TO EXAMINER
08/11/2003
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