Who owns the OPTO trademark?

The OPTO trademark is owned by Wisconsin Alumni Research Foundation.

What class is the OPTO trademark registered in?

The OPTO trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for OPTO?

The USPTO serial number for OPTO is 99167604.

What is the registration number for OPTO?

OPTO is registered under USPTO registration number 0.

OPT

USPTO Trademark Record

ABANDONED

OPTO

SN 99167604·Reg 0·Filed May 02, 2025

Owner Wisconsin Alumni Research Foundation

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.

OPTO (Serial No. 99167604), Registration No. 0, is a abandoned US trademark filed on May 02, 2025 by Wisconsin Alumni Research Foundation. This trademark covers Class 009 (Electronics, software & scientific instruments).

Revival window: November 08, 202632 days remaining

Mark Intelligence

OPTO (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

May 02, 2025

SERIAL

99167604

REG#

Owner

Applicant

Wisconsin Alumni Research Foundation

Entity

Non-Profit Corporation

State

Address

614 Walnut St., 13th Floor, Madison, WI, 53726

Country

Attorney

NameMichael T. Hess

Law firm

Michael T. Hess Seager, Tufte & Wickhem LLP

Docket

P240254US03-1430.4001101

Address

100 South 5th Street, Suite 600, Minneapolis, MN 55402, United States

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Filing Information

StatusABANDONED

Filing DateMay 02, 2025

Serial Number99167604

Registration No.0

Status DateSep 08, 2026

Mark TypeStandard characters

Attorney DocketP240254US03-1430.4001101

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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

Status History

19 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Sep 08, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Sep 08, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Apr 28, 2026

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Apr 28, 2026

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

FINAL REFUSAL WRITTEN

Jan 29, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 29, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 29, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 12, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 12, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 12, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Dec 23, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Dec 23, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Sep 26, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 26, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 26, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 02, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 02, 2025

APPLICATION FILING RECEIPT MAILED

OPTO

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