TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/27/2026
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Official data from USPTO
LASAG
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Active USPTO registrationType: WordOffice: 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
57
Latest update
05/29/2026
Trademark type
Word
Nice classes
7, 9, 41
Filing date
08/09/2006
Registration date
06/17/2008
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/25/2018
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1995
First use in commerce
01/01/1995
Drawing code
4
Owner type
03
Owner location
Wilmington, DE, US
Examiner
KON, ELISSA GARBER
Law office
L60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
II-VI DELAWARE INC.
COHERENT SWITZERLAND AG
ROFIN-LASAG AG
Lasag AG (Lasag SA, Lasag Ltd.)
Representatives
Christopher M. Dolan Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 7Class 9Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Machines used in the cuttingdrilling and welding of metals
Class 9
Lasers for non-medical purposeslasers used in the manufacture of micro-electronicsfine mechanicsmedical equipment and used in the watch industry; lasers incorporated into tools and instruments for materials processingprocess controlresearch and quality control in the above-listed industriesfor non-medical purposes
Class 41
Training services in laser technology
Publications
History of USPTO decisions and trademark events.
57 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/27/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/27/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/06/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/06/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/06/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/06/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/06/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/12/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/28/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/28/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/28/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/28/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/28/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/12/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/26/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/25/2018
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/25/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/25/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/25/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
06/14/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/14/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/14/2018
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/17/2017
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/06/2014
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/06/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/06/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/28/2014
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/21/2014
E815
TEAS SECTION 8 & 15 RECEIVED
05/21/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
06/17/2008
PUBO
PUBLISHED FOR OPPOSITION
04/01/2008
NPUB
NOTICE OF PUBLICATION
03/12/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/22/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/13/2008
ACEC
AMENDMENT FROM APPLICANT ENTERED
02/12/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/12/2008
PAPER RECEIVED
02/11/2008
RECG
ACTION GRANTING REQ. FOR RECON. MAILED
02/08/2008
CNCF
ACTION CONTINUING FINAL - COMPLETED
02/08/2008
EXPI
EX PARTE APPEAL-INSTITUTED
02/08/2008
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
02/08/2008
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
02/07/2008
CNFR
FINAL REFUSAL MAILED
07/31/2007
CNFR
FINAL REFUSAL WRITTEN
07/31/2007
ACEC
AMENDMENT FROM APPLICANT ENTERED
07/26/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/26/2007
ALIE
ASSIGNED TO LIE
07/26/2007
PAPER RECEIVED
07/09/2007
CNRT
NON-FINAL ACTION MAILED
01/04/2007
CNRT
NON-FINAL ACTION WRITTEN
01/04/2007
DOCK
ASSIGNED TO EXAMINER
01/04/2007
NWAP
NEW APPLICATION ENTERED
08/15/2006
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