Who owns the CHRONOLOG trademark?

The CHRONOLOG trademark is owned by Chronolog LLC.

What class is the CHRONOLOG trademark registered in?

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

What is the serial number for CHRONOLOG?

The USPTO serial number for CHRONOLOG is 99571077.

What is the registration number for CHRONOLOG?

CHRONOLOG is registered under USPTO registration number 0.

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Home Search: CHRONOLOGCHRONOLOG #99571077

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Updated Sep 27, 2026·27 searches this week

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CHR

USPTO Trademark Record

PENDING

CHRONOLOG

SN 99571077·Reg 0·Filed Dec 30, 2025

Owner Chronolog LLC

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.

CHRONOLOG (Serial No. 99571077), Registration No. 0, is a pending US trademark filed on Dec 30, 2025 by Chronolog LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

CHRONOLOG (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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

Dec 30, 2025

SERIAL

99571077

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateDec 30, 2025

Serial Number99571077

Registration No.0

Registration DateDec 31, 1969

Status DateJul 21, 2026

Published for OppositionJul 21, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 08, 2017

First use in commerce: Jul 07, 2017

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

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Status History

18 events

PUBLISHED FOR OPPOSITION

Jul 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jun 22, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 22, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 22, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 22, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 18, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 11, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 06, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 06, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 06, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 29, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 19, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 30, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 30, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Chronolog LLC

Additional USPTO filings from the same owner.

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87773193

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REGISTERED

CHR

CHRONOLOG

97856971

Chronolog LLC

REGISTERED

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