Who owns the CLEARSIGHT CENTER trademark?

The CLEARSIGHT CENTER trademark is owned by RLR VISION PLLC.

What class is the CLEARSIGHT CENTER trademark registered in?

The CLEARSIGHT CENTER trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for CLEARSIGHT CENTER?

The USPTO serial number for CLEARSIGHT CENTER is 74519900.

What is the registration number for CLEARSIGHT CENTER?

CLEARSIGHT CENTER is registered under USPTO registration number 1902052.

Sealvo

Home Search: CLEARSIGHT CENTERCLEARSIGHT CENTER #74519900

Back

Updated Sep 16, 2026·24 searches this week

View on USPTO TSDR Find similar marks

CLE

USPTO Trademark Record

REGISTERED

CLEARSIGHT CENTER

SN 74519900·Reg 1902052·Filed May 04, 1994

Owner RLR VISION PLLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CLEARSIGHT CENTER (Serial No. 74519900), Registration No. 1902052, is a registered US trademark filed on May 04, 1994 by RLR VISION PLLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: June 27, 2035

Conflict Analysis

Full conflict analysis for CLEARSIGHT CENTER (SN 74519900) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CLEARSIGHT CENTER (Reg. #1902052) is a registered US trademark that has been protecting its owner, RLR VISION PLLC, since 1994. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 04, 1994

SERIAL

74519900

REG#

1902052

REGISTERED

Jun 27, 1995

Filing Information

StatusREGISTERED

Filing DateMay 04, 1994

Serial Number74519900

Registration No.1902052

Registration DateJun 27, 1995

Status DateMar 07, 2026

Published for OppositionApr 04, 1995

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100

First use anywhere: Jul 01, 1994

First use in commerce: Aug 09, 1994

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

52 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 07, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 07, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 07, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 07, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Dec 12, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 27, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 30, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 30, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 30, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 30, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 31, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 08, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 08, 2014

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 08, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Sep 08, 2014

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS SECTION 8 & 9 RECEIVED

Aug 25, 2014

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 08, 2009

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE

Jul 18, 2006

REVIEW OF CORRESPONDENCE COMPLETE

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

Jun 22, 2006

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 22, 2006

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 22, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

FAX RECEIVED

Jun 22, 2006

FAX RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Jun 09, 2006

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

FAX RECEIVED

Feb 16, 2006

FAX RECEIVED

Feb 16, 2006

FAX RECEIVED

UNDELIVERABLE MAIL - COURTESY COPY MAILED

Dec 14, 2005

UNDELIVERABLE MAIL - COURTESY COPY MAILED

PAPER RECEIVED

Nov 29, 2005

PAPER RECEIVED

CONCURRENT USE TERMINATED NO. 999999

Sep 21, 2005

CONCURRENT USE TERMINATED NO. 999999

AMENDMENT UNDER SECTION 7 - PROCESSED

Aug 25, 2005

AMENDMENT UNDER SECTION 7 - PROCESSED

PAPER RECEIVED

Mar 30, 2005

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 30, 2005

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

ASSIGNED TO EXAMINER

Feb 09, 2005

ASSIGNED TO EXAMINER

POST REGISTRATION ACTION MAILED - SEC. 7

Jul 15, 2004

POST REGISTRATION ACTION MAILED - SEC. 7

CONCURRENT USE TERMINATED NO. 999999

May 03, 2004

CONCURRENT USE TERMINATED NO. 999999

May 03, 2004

CONCURRENT USE TERMINATED NO. 999999

SEC 7 REQUEST FILED

May 03, 2004

SEC 7 REQUEST FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 21, 2001

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 25, 2001

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

CONCURRENT USE PROC. INSTITUTED NO. 999999

Aug 20, 1998

CONCURRENT USE PROC. INSTITUTED NO. 999999

CANCELLATION DENIED NO. 999999

Aug 18, 1997

CANCELLATION DENIED NO. 999999

CANCELLATION TERMINATED NO. 999999

Aug 18, 1997

CANCELLATION TERMINATED NO. 999999

CANCELLATION INSTITUTED NO. 999999

Jul 08, 1996

CANCELLATION INSTITUTED NO. 999999

REGISTERED-PRINCIPAL REGISTER

Jun 27, 1995

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 04, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 03, 1995

NOTICE OF PUBLICATION

USE AMENDMENT ACCEPTED

Oct 24, 1994

USE AMENDMENT ACCEPTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 24, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT TO USE PROCESSING COMPLETE

Oct 14, 1994

AMENDMENT TO USE PROCESSING COMPLETE

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Oct 03, 1994

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 28, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 21, 1994

ASSIGNED TO EXAMINER

USE AMENDMENT FILED

Aug 24, 1994

USE AMENDMENT FILED

Other Marks by RLR VISION PLLC

Additional USPTO filings from the same owner.

43V

43VISION

97494397

RLR Vision, PLLC

REGISTERED

CLE

CLEARSIGHT LASIK

77769450

RLR VISION PLLC

REGISTERED

GLA

GLASSES FREE AFTER 43

90281854

RLR Vision, PLLC

REGISTERED

202

20/20 OR IT'S FREE

90313273

RLR Vision, PLLC

ABANDONED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

CLE

CLEARSIGHT

74670931

SOUTHERN INTELLECTUAL PROPERTIES, LLC

REGISTERED

CEN

CENTER

86916014

AMERICAN EXPRESS MARKETING & DEVELOPMENT CORPORATION

REGISTERED

SHE

SHEPHERD CENTER

74687845

Shepherd Center, Inc.

REGISTERED

DAN

DANFORTH CENTER

88515308

Donald Danforth Plant Science Center

REGISTERED

Other Marks by David M. Sullivan

Additional USPTO filings handled by the same attorney of record.

PRO

PRODUCEDGE

90687923

REGISTERED

CAR

CARRIE AMBER

76643160

REGISTERED

78512502

REGISTERED

HOR

HORUS

98418780

REGISTERED

CLEARSIGHT CENTER

Run a conflict check

Other Marks by RLR VISION PLLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by David M. Sullivan

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company