ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/21/2026
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Official data from USPTO
TRUE LITE LIGHTWEIGHT AGGREGATE
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
TRUE LITE LIGHTWEIGHT AGGREGATE
ST13
US500000075597510Class
19
Filing
75597510
Registration
2456641
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
01/22/2026
Trademark type
Word
Nice classes
19
Filing date
12/01/1998
Registration date
06/05/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/01/2021
Last transaction
01/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
1
Owner type
03
Owner location
MISSISSAUGA, CA
Examiner
LEE, TERESA
Law office
M20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AMRIZE CANADA INC.
Lafarge Canada Inc.
Lafarge Canada Inc.
Representatives
Lori J. Shyavitz McCarter & English, LLP
Technical classification
Nice Classes
Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 19
Slag aggregate
Publications
History of USPTO decisions and trademark events.
31 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/01/2021
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/01/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/01/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/01/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
05/07/2021
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
06/09/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/05/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/17/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
04/17/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/17/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/17/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/26/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/29/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/29/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
11/29/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/14/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/05/2007
CFIT
CASE FILE IN TICRS
10/25/2006
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/07/2006
E815
TEAS SECTION 8 & 15 RECEIVED
09/07/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
06/05/2001
PUBO
PUBLISHED FOR OPPOSITION
03/13/2001
NPUB
NOTICE OF PUBLICATION
02/28/2001
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/14/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/26/2000
CNSI
INQUIRY AS TO SUSPENSION MAILED
05/25/2000
CNSL
LETTER OF SUSPENSION MAILED
10/29/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/18/1999
CNRT
NON-FINAL ACTION MAILED
08/04/1999
DOCK
ASSIGNED TO EXAMINER
07/18/1999
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