Who owns the LIGHTSMYTH trademark?

The LIGHTSMYTH trademark is owned by II-VI DELAWARE, INC..

What is the serial number for LIGHTSMYTH?

The USPTO serial number for LIGHTSMYTH is 86423573.

What is the registration number for LIGHTSMYTH?

LIGHTSMYTH is registered under USPTO registration number 4802533.

LIG

USPTO Trademark Record

REGISTERED

LIGHTSMYTH

Q: What class is the LIGHTSMYTH trademark registered in?

The LIGHTSMYTH trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 86423573·Reg 4802533·Filed Oct 14, 2014

Owner II-VI DELAWARE, INC.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; 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.

LIGHTSMYTH (Serial No. 86423573), Registration No. 4802533, is a registered US trademark filed on Oct 14, 2014 by II-VI DELAWARE, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: September 03, 2035

Mark Intelligence

LIGHTSMYTH (Reg. #4802533) is a registered US trademark that has been protecting its owner, II-VI DELAWARE, INC., since 2014. The mark covers Class 009 (Electronics, software & scientific instruments), Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 14, 2014

SERIAL

86423573

REG#

4802533

REGISTERED

Sep 01, 2015

Owner

Applicant

II-VI DELAWARE, INC.

Entity

Corporation

State

Address

1110 North Market Street, 4th Floor, Wilmington, DE, 19890

Country

Attorney

NameChristopher M. Dolan

Law firm

Christopher M. Dolan Barnes & Thornburg LLP

Address

One North Wacker Drive, Suite 4400, Chicago, IL 60606, United States

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Filing Information

StatusREGISTERED

Filing DateOct 14, 2014

Serial Number86423573

Registration No.4802533

Registration DateSep 01, 2015

Status DateDec 09, 2025

Published for OppositionJun 16, 2015

Next RenewalSeptember 03, 2035

Mark TypeStandard characters

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2014

YEARS AGO

12y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 30, 1999

First use in commerce: Nov 30, 1999

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Nov 30, 1999

First use in commerce: Nov 30, 1999

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 1999

First use in commerce: Nov 30, 1999

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.

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

Status History

49 events

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

May 27, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 06, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 06, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 06, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 06, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 06, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 09, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 09, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 09, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Dec 09, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 12, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 12, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 12, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 12, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 12, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Aug 28, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Sep 01, 2024

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 03, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Apr 27, 2021

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Apr 27, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 05, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Dec 18, 2020

TEAS SECTION 8 & 15 RECEIVED

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

Sep 01, 2020

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 18, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Mar 18, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 18, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 18, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 18, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 04, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 02, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 16, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 11, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 07, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 30, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 29, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 29, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Jan 30, 2015

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jan 30, 2015

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jan 30, 2015

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

ASSIGNED TO LIE

Jan 30, 2015

ASSIGNED TO LIE

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

Jan 30, 2015

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

ASSIGNED TO EXAMINER

Jan 23, 2015

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 17, 2014

NEW APPLICATION ENTERED

LIGHTSMYTH

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