Who owns the RATTUS ET AL trademark?

The RATTUS ET AL trademark is owned by Kent Scientific Corporation.

What class is the RATTUS ET AL trademark registered in?

The RATTUS ET AL trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for RATTUS ET AL?

The USPTO serial number for RATTUS ET AL is 75429456.

What is the registration number for RATTUS ET AL?

RATTUS ET AL is registered under USPTO registration number 2222841.

Sealvo

Home Search: RATTUS ET ALRATTUS ET AL #75429456

Back

Updated Sep 29, 2026·8 searches this week

View on USPTO TSDR Find similar marks

RAT

USPTO Trademark Record

REGISTERED

RATTUS ET AL

SN 75429456·Reg 2222841·Filed Feb 05, 1998

Owner Kent Scientific Corporation

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

RATTUS ET AL (Serial No. 75429456), Registration No. 2222841, is a registered US trademark filed on Feb 05, 1998 by Kent Scientific Corporation. This trademark covers Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: February 09, 2029

Conflict Analysis

Full conflict analysis for RATTUS ET AL (SN 75429456) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

RATTUS ET AL (Reg. #2222841) is a registered US trademark that has been protecting its owner, Kent Scientific Corporation, since 1998. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 05, 1998

SERIAL

75429456

REG#

2222841

REGISTERED

Feb 09, 1999

Filing Information

StatusREGISTERED

Filing DateFeb 05, 1998

Serial Number75429456

Registration No.2222841

Registration DateFeb 09, 1999

Status DateFeb 19, 2019

Published for OppositionNov 17, 1998

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Jan 01, 1990

First use in commerce: Jan 01, 1990

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

26 events

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

Feb 19, 2019

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 19, 2019

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Feb 19, 2019

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 12, 2019

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Aug 24, 2018

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 23, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 14, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Aug 14, 2018

TEAS SECTION 8 & 9 RECEIVED

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

Feb 09, 2018

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

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

Jul 25, 2008

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 25, 2008

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jun 27, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jun 13, 2008

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - SEC. 15 ACKNOWLEDGED

Feb 10, 2005

REGISTERED - SEC. 15 ACKNOWLEDGED

TEAS SECTION 15 RECEIVED

Jan 12, 2005

TEAS SECTION 15 RECEIVED

REGISTERED - SEC. 15 AFFIDAVIT FILED

Jan 12, 2005

REGISTERED - SEC. 15 AFFIDAVIT FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Nov 13, 2004

REGISTERED - SEC. 8 (6-YR) ACCEPTED

TEAS SECTION 8 RECEIVED

Sep 22, 2004

TEAS SECTION 8 RECEIVED

REGISTERED - SEC. 8 (6-YR) FILED

Sep 22, 2004

REGISTERED - SEC. 8 (6-YR) FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 12, 2003

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 09, 1999

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 17, 1998

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 16, 1998

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 31, 1998

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 20, 1998

ASSIGNED TO EXAMINER

Aug 20, 1998

ASSIGNED TO EXAMINER

Other Marks by Kent Scientific Corporation

Additional USPTO filings from the same owner.

LOG

LogoMark

78586383

Kent Scientific Corporation

REGISTERED

SOM

SOMNOFLO

88840695

Kent Scientific Corporation

REGISTERED

COD

CODA

88840701

Kent Scientific Corporation

REGISTERED

SOM

SOMNOSUITE

86296226

Kent Scientific Corporation

REGISTERED

Other Marks in Class 016 — Paper goods, books & stationery

Recently filed and registered marks in the same international class.

RAT

RATTUS ET AL

75168803

Kent Scientific Corporation

ABANDONED

EST

ESTINEISMS ET AL

87362768

Wells, Estine

REGISTERED

79394937

Abbott Lyon Ltd

REGISTERED

97116685

Ana Luca LLC

REGISTERED

RATTUS ET AL

Run a conflict check

Other Marks by Kent Scientific Corporation

Other Marks in Class 016 — Paper goods, books & stationery

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company