TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/27/2026
Back to search
Official data from USPTO
LIGHTSMYTH
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
LIGHTSMYTH
ST13
US500000086423573Class
9, 40, 42
Filing
86423573
Registration
4802533
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
49
Latest update
05/29/2026
Trademark type
Word
Nice classes
9, 40, 42
Filing date
10/14/2014
Registration date
09/01/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/09/2025
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
2000-00-00
First use in commerce
2000-00-00
Drawing code
4
Owner type
03
Owner location
Wilmington, DE, US
Examiner
BHUPATHI, TARA
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
II-VI DELAWARE, INC.
F. C. (pessoa física)
Representatives
Christopher M. Dolan Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 9Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Optical productstransmission gratingsreflection gratingstransmission gratingsdiffraction gratingsgrating arrayssilicon gratingsfocusing gratingsself-calibrating gratingssilicon stamps
Class 40
Material treatment services for wafersoptical coatingoptical polishingwafer dicing and wafer surface preparation services
Class 42
Laboratory servicesconducting scanning electron microscope (SEM) imaging and sample preparation services for others; Material testing servicesconducting scanning electron microscope (SEM) imaging and sample preparation services for others
Publications
History of USPTO decisions and trademark events.
49 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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/09/2025
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/09/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/09/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/09/2025
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
E89R
TEAS SECTION 8 & 9 RECEIVED
08/28/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/01/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/03/2022
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/27/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/27/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/05/2021
E815
TEAS SECTION 8 & 15 RECEIVED
12/18/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/01/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/18/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/18/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/18/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/18/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/18/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/04/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/02/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
09/01/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/16/2015
PUBO
PUBLISHED FOR OPPOSITION
06/16/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/27/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/11/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/07/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/30/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/29/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/29/2015
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
01/30/2015
ALIE
ASSIGNED TO LIE
01/30/2015
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
01/30/2015
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
01/30/2015
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
01/30/2015
DOCK
ASSIGNED TO EXAMINER
01/23/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/21/2014
NWAP
NEW APPLICATION ENTERED
10/17/2014
Continuous trademark protection
Get notified about every new filing that threatens LIGHTSMYTH or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.