Who owns the SIGHT OLO trademark?

The SIGHT OLO trademark is owned by S.D. SIGHT DIAGNOSTICS LTD..

What class is the SIGHT OLO trademark registered in?

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

What is the serial number for SIGHT OLO?

The USPTO serial number for SIGHT OLO is 79228698.

What is the registration number for SIGHT OLO?

SIGHT OLO is registered under USPTO registration number 5552784.

Sealvo

Home Search: SIGHT OLOSIGHT OLO #79228698

Back

Updated Sep 24, 2026·25 searches this week

View on USPTO TSDR Find similar marks

SIG

USPTO Trademark Record

REGISTERED

SIGHT OLO

SN 79228698·Reg 5552784·Filed Jan 09, 2018

Owner S.D. SIGHT DIAGNOSTICS LTD.

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.

SIGHT OLO (Serial No. 79228698), Registration No. 5552784, is a registered US trademark filed on Jan 09, 2018 by S.D. SIGHT DIAGNOSTICS LTD.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Section 8/9 declaration window: September 04, 2028

Conflict Analysis

Full conflict analysis for SIGHT OLO (SN 79228698) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SIGHT OLO (Reg. #5552784) is a registered US trademark that has been protecting its owner, S.D. SIGHT DIAGNOSTICS LTD., 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

Jan 09, 2018

SERIAL

79228698

REG#

5552784

REGISTERED

Sep 04, 2018

Filing Information

StatusREGISTERED

Filing DateJan 09, 2018

Serial Number79228698

Registration No.5552784

Registration DateSep 04, 2018

Status DateFeb 25, 2025

Published for OppositionJun 19, 2018

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

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

31 events

REGISTERED-SEC.71 ACCEPTED

Feb 25, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 25, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 23, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Sep 04, 2024

TEAS SECTION 71 RECEIVED

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Feb 21, 2024

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

RESTRICTION OF HOLDER'S RIGHT OF DISPOSAL RECEIVED

Dec 25, 2023

RESTRICTION OF HOLDER'S RIGHT OF DISPOSAL RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Sep 04, 2023

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Oct 17, 2022

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

RESTRICTION OF HOLDER'S RIGHT OF DISPOSAL RECEIVED

Aug 07, 2022

RESTRICTION OF HOLDER'S RIGHT OF DISPOSAL RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 11, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Dec 21, 2018

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Dec 21, 2018

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 04, 2018

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Sep 04, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 19, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 19, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 30, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

REFUSAL PROCESSED BY IB

May 20, 2018

REFUSAL PROCESSED BY IB

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 17, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 17, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 17, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

May 16, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 08, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY MPU

Apr 27, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 27, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 25, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 24, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 18, 2018

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Mar 23, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 19, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 15, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by S.D. SIGHT DIAGNOSTICS LTD.

Additional USPTO filings from the same owner.

SIG

SIGHT

79321477

S.D. Sight Diagnostics Ltd

REGISTERED

OLO

79312294

S.D. Sight Diagnostics Ltd

REGISTERED

SIG

SIGHT

79312781

S.D. Sight Diagnostics Ltd

REGISTERED

OLO

79305402

S.D. Sight Diagnostics Ltd

REGISTERED

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Recently filed and registered marks in the same international class.

OLO

79312294

S.D. Sight Diagnostics Ltd

REGISTERED

OLO

79305402

S.D. Sight Diagnostics Ltd

REGISTERED

SIG

SIGHT

79321477

S.D. Sight Diagnostics Ltd

REGISTERED

SIG

SIGHT

79312781

S.D. Sight Diagnostics Ltd

REGISTERED

Other Marks by Evan P. Everist

Additional USPTO filings handled by the same attorney of record.

THE

THE GREEN LINK

99055909

REGISTERED

FAT

FAT BEAR

88553938

REGISTERED

SWI

SWITCH

87630744

REGISTERED

BRI

BRING THE FUTURE OF OPHTHALMOLOGY INTO FOCUS

97608321

REGISTERED

SIGHT OLO

Run a conflict check

Other Marks by S.D. SIGHT DIAGNOSTICS LTD.

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by Evan P. Everist

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company