Who owns the COOSIS trademark?

The COOSIS trademark is owned by Darkbutler LLC.

What class is the COOSIS trademark registered in?

The COOSIS trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for COOSIS?

The USPTO serial number for COOSIS is 99136538.

What is the registration number for COOSIS?

COOSIS is registered under USPTO registration number 0.

Sealvo

Home Search: COOSISCOOSIS #99136538

Back

Updated Oct 2, 2026·38 searches this week

View on USPTO TSDR Find similar marks

COO

USPTO Trademark Record

PENDING

COOSIS

SN 99136538·Reg 0·Filed Apr 14, 2025

Owner Darkbutler LLC

Clothing, footwear, headwear.

COOSIS (Serial No. 99136538), Registration No. 0, is a pending US trademark filed on Apr 14, 2025 by Darkbutler LLC. This trademark covers Class 025 (Clothing, footwear & headgear).

Statement of Use due: December 09, 202668 days remaining

Conflict Analysis

Full conflict analysis for COOSIS (SN 99136538) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COOSIS (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 14, 2025

SERIAL

99136538

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 14, 2025

Serial Number99136538

Registration No.0

Registration DateDec 31, 1969

Status DateApr 23, 2026

Published for OppositionOct 14, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

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

25 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 24, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 23, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Apr 23, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Apr 23, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 09, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 15, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 15, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 15, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Sep 14, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Sep 14, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Sep 14, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

NON-FINAL ACTION WRITTEN

Sep 12, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 12, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 12, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 12, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 12, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 12, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Sep 09, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 14, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 14, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Darkbutler LLC

Additional USPTO filings from the same owner.

CCO

C COOSIS

99097176

DarkButler LLC

PENDING

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

CCO

C COOSIS

99097176

DarkButler LLC

PENDING

COOSIS

Run a conflict check

Other Marks by Darkbutler LLC

Other Marks in Class 025 — Clothing, footwear & headgear

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company