NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/08/2026
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Official data from USPTO
LANDMARK OPTOELECTRONICS
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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
37
Latest update
07/28/2026
Trademark type
Combined
Nice classes
42
Filing date
04/27/2015
Registration date
07/12/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/08/2026
Last transaction
07/28/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
05/18/2015
First use in commerce
05/18/2015
Drawing code
3
Owner type
03
Owner location
Tainan City, TW
Examiner
FRIEDMAN, LESLEE ANN
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "LandMark" in yellow, stylized, italicized font placed centrally within a big oval shape, with two smaller oval shapes placed within each other in decreasing sizes and shown on the inside right mid end of the bigger oval shape, with the oval shapes shown in varying shades of blue, with a slanted portion marked off on the left top end in the big oval shape and shown in another shade of blue, and with the word "Optoelectronics" in yellow, stylized font placed inside the lower left perimeter of the big oval.
Holders and representatives
Holders
L. C. (pessoa física)
Representatives
Arlen L. Olsen Schmeiser, Olsen & Watts, LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Consulting in the field of auxiliary design for integrated circuits and optoelectronic products; Consulting servicesdesigningcreatingimplementing and maintaining computer software for ownersmanagers and other personnel to set-upopen and operate; Custom design and development of integrated circuits and optoelectronics products ; Customized software development in the field of traffic and transportation of integrated circuits and optoelectronic products; Design and development of films and sheets used in the manufacturing of integrated circuits and optoelectronic products; Design for others of integrated circuits and integrated circuit cores for use in optoelectronic communication equipment digital signal processors; Design and development of backup and entry solutions used in the manufacturing of integrated circuits and optoelectronic products
Publications
History of USPTO decisions and trademark events.
37 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/08/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/08/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/08/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
05/06/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/30/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
04/30/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
04/30/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/30/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/30/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/30/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/30/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/05/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/05/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/05/2023
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/16/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/16/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/15/2022
E815
TEAS SECTION 8 & 15 RECEIVED
06/02/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/12/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
07/12/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/07/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/06/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/03/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/02/2016
IUAF
USE AMENDMENT FILED
05/09/2016
EISU
TEAS STATEMENT OF USE RECEIVED
05/09/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/10/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/15/2015
PUBO
PUBLISHED FOR OPPOSITION
09/15/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/26/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/06/2015
DOCK
ASSIGNED TO EXAMINER
08/06/2015
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/07/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/06/2015
NWAP
NEW APPLICATION ENTERED
04/30/2015
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