Who owns the CHIROSCIENCE trademark?

The CHIROSCIENCE trademark is owned by DARWIN DISCOVERY LIMITED.

What class is the CHIROSCIENCE trademark registered in?

The CHIROSCIENCE trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for CHIROSCIENCE?

The USPTO serial number for CHIROSCIENCE is 75975865.

What is the registration number for CHIROSCIENCE?

CHIROSCIENCE is registered under USPTO registration number 2254513.

Sealvo

Home Search: CHIROSCIENCECHIROSCIENCE #75975865

Back

Updated Sep 17, 2026·40 searches this week

View on USPTO TSDR Find similar marks

CHI

USPTO Trademark Record

ABANDONED

CHIROSCIENCE

SN 75975865·Reg 2254513·Filed Sep 18, 1995

Owner DARWIN DISCOVERY LIMITED

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

CHIROSCIENCE (Serial No. 75975865), Registration No. 2254513, is a abandoned US trademark filed on Sep 18, 1995 by DARWIN DISCOVERY LIMITED. This trademark covers Class 040 (Treatment & processing of materials).

Conflict Analysis

Full conflict analysis for CHIROSCIENCE (SN 75975865) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CHIROSCIENCE (Reg. #2254513) is an abandoned US trademark that was filed in 1995 but has since been abandoned. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 18, 1995

SERIAL

75975865

REG#

2254513

REGISTERED

Jun 15, 1999

Filing Information

StatusABANDONED

Filing DateSep 18, 1995

Serial Number75975865

Registration No.2254513

Registration DateJun 15, 1999

Status DateMar 18, 2006

Published for OppositionJun 03, 1997

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jan 31, 1994

First use in commerce: Jan 31, 1994

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

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

22 events

CANCELLED SEC. 8 (6-YR)

Mar 18, 2006

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Jun 15, 1999

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 05, 1999

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

Mar 30, 1999

ASSIGNED TO EXAMINER

SOU EXTENSION 2 GRANTED

Mar 03, 1999

SOU EXTENSION 2 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 03, 1999

STATEMENT OF USE PROCESSING COMPLETE

REINSTATED

Feb 05, 1999

REINSTATED

ABANDONMENT - NO USE STATEMENT FILED

Oct 31, 1998

ABANDONMENT - NO USE STATEMENT FILED

USE AMENDMENT FILED

Aug 25, 1998

USE AMENDMENT FILED

SOU EXTENSION 2 FILED

Aug 25, 1998

SOU EXTENSION 2 FILED

SOU EXTENSION 1 GRANTED

Feb 03, 1998

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Dec 15, 1997

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 26, 1997

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 03, 1997

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 02, 1997

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 25, 1997

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Mar 19, 1997

EXAMINER'S AMENDMENT MAILED

DIVISIONAL PROCESSING COMPLETE

Mar 05, 1997

DIVISIONAL PROCESSING COMPLETE

LETTER OF SUSPENSION MAILED

Dec 13, 1996

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 12, 1996

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Mar 16, 1996

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Mar 12, 1996

ASSIGNED TO EXAMINER

Other Marks by DARWIN DISCOVERY LIMITED

Additional USPTO filings from the same owner.

CHI

CHIROCAINE

85019218

Darwin Discovery Limited

ABANDONED

CHI

CHIROCAINE

77551856

Darwin Discovery Limited

ABANDONED

CHI

CHIROCAINE

75849590

DARWIN DISCOVERY LIMITED

ABANDONED

CHI

CHIROCAINE

75182745

DARWIN DISCOVERY LIMITED

ABANDONED

Other Marks in Class 040 — Treatment & processing of materials

Recently filed and registered marks in the same international class.

CEL

CELLTECH CHIROSCIENCE

76130696

Celltech Chiroscience Limited

ABANDONED

Other Marks by Paul F. Kilmer

Additional USPTO filings handled by the same attorney of record.

MAI

MAIN EVENT

88515373

REGISTERED

GEN

GENUINE JERSEY

86478083

REGISTERED

PRO

PRODUCT OF JERSEY GENUINE JERSEY

86478115

REGISTERED

ROT

ROTAN

79159037

REGISTERED

CHIROSCIENCE

Run a conflict check

Other Marks by DARWIN DISCOVERY LIMITED

Other Marks in Class 040 — Treatment & processing of materials

Other Marks by Paul F. Kilmer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company