Who owns the SIGHTLINE trademark?

The SIGHTLINE trademark is owned by Intraop Medical Corporation.

What class is the SIGHTLINE trademark registered in?

The SIGHTLINE trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for SIGHTLINE?

The USPTO serial number for SIGHTLINE is 88133715.

What is the registration number for SIGHTLINE?

SIGHTLINE is registered under USPTO registration number 6329249.

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Updated Sep 16, 2026·14 searches this week

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SIG

USPTO Trademark Record

REGISTERED

SIGHTLINE

SN 88133715·Reg 6329249·Filed Sep 27, 2018

Owner Intraop Medical Corporation

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

SIGHTLINE (Serial No. 88133715), Registration No. 6329249, is a registered US trademark filed on Sep 27, 2018 by Intraop Medical Corporation. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

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Mark Intelligence

SIGHTLINE (Reg. #6329249) is a registered US trademark that has been protecting its owner, Intraop Medical Corporation, since 2018. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 27, 2018

SERIAL

88133715

REG#

6329249

REGISTERED

Apr 20, 2021

Filing Information

StatusREGISTERED

Filing DateSep 27, 2018

Serial Number88133715

Registration No.6329249

Registration DateApr 20, 2021

Status DateApr 20, 2021

Published for OppositionFeb 05, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Oct 19, 2018

First use in commerce: Oct 19, 2018

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

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Status History

41 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 20, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Aug 29, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 29, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 29, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 29, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jun 29, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 29, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 29, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 29, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 20, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 19, 2021

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 19, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

SOU EXTENSION 3 GRANTED

Mar 18, 2021

SOU EXTENSION 3 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 18, 2021

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 18, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 15, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

NOTICE OF REVIVAL - E-MAILED

Dec 17, 2020

NOTICE OF REVIVAL - E-MAILED

PETITION TO REVIVE-GRANTED

Dec 16, 2020

PETITION TO REVIVE-GRANTED

TEAS PETITION TO REVIVE RECEIVED

Dec 16, 2020

TEAS PETITION TO REVIVE RECEIVED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Dec 16, 2020

SOU EXTENSION RECEIVED WITH TEAS PETITION

TEAS STATEMENT OF USE RECEIVED

Dec 16, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 16, 2020

USE AMENDMENT FILED

ABANDONMENT - NO USE STATEMENT FILED

Nov 02, 2020

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Nov 02, 2020

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

SOU EXTENSION 3 FILED

Oct 02, 2020

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 04, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 02, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Apr 02, 2020

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Apr 02, 2020

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 04, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 02, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 02, 2019

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Oct 02, 2019

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 02, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 05, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 05, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 16, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 30, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 28, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 04, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 01, 2018

NEW APPLICATION ENTERED

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