Who owns the COASTKEEPER trademark?

The COASTKEEPER trademark is owned by WATERKEEPER ALLIANCE.

What class is the COASTKEEPER trademark registered in?

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

What is the serial number for COASTKEEPER?

The USPTO serial number for COASTKEEPER is 75426285.

What is the registration number for COASTKEEPER?

COASTKEEPER is registered under USPTO registration number 2764483.

Sealvo

Home Search: COASTKEEPERCOASTKEEPER #75426285

Back

Updated Oct 9, 2026·32 searches this week

View on USPTO TSDR Find similar marks

COA

USPTO Trademark Record

REGISTERED

COASTKEEPER

SN 75426285·Reg 2764483·Filed Jan 30, 1998

Owner WATERKEEPER ALLIANCE

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.

COASTKEEPER (Serial No. 75426285), Registration No. 2764483, is a registered US trademark filed on Jan 30, 1998 by WATERKEEPER ALLIANCE. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: September 16, 2033

Mark Intelligence

COASTKEEPER (Reg. #2764483) is a registered US trademark that has been protecting its owner, WATERKEEPER ALLIANCE, since 1998. 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

Jan 30, 1998

SERIAL

75426285

REG#

2764483

REGISTERED

Sep 16, 2003

Filing Information

StatusREGISTERED

Filing DateJan 30, 1998

Serial Number75426285

Registration No.2764483

Registration DateSep 16, 2003

Status DateSep 22, 2023

Published for OppositionDec 05, 2000

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 1997

First use in commerce: Nov 30, 1997

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

53 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 09, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 09, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 09, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 09, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 09, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 22, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 22, 2023

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Sep 22, 2023

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

TEAS SECTION 8 & 9 RECEIVED

Mar 16, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Sep 16, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 04, 2016

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 04, 2016

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Sep 04, 2013

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

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

Sep 04, 2013

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 04, 2013

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 04, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Aug 21, 2013

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS SECTION 8 & 9 RECEIVED

Aug 21, 2013

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 06, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 30, 2010

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 29, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Mar 16, 2010

TEAS SECTION 8 & 15 RECEIVED

CASE FILE IN TICRS

Jul 02, 2007

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Sep 16, 2003

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 23, 2003

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

REINSTATED

Jul 17, 2003

REINSTATED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 10, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Mar 31, 2003

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ASSIGNED TO EXAMINER

Mar 27, 2003

ASSIGNED TO EXAMINER

PAPER RECEIVED

Jan 21, 2003

PAPER RECEIVED

NON-FINAL ACTION MAILED

Jul 19, 2002

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jul 18, 2002

ASSIGNED TO EXAMINER

Jul 18, 2002

ASSIGNED TO EXAMINER

Jul 18, 2002

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Jul 17, 2002

STATEMENT OF USE PROCESSING COMPLETE

PETITION TO REVIVE-GRANTED

Jun 25, 2002

PETITION TO REVIVE-GRANTED

PETITION TO REVIVE-RECEIVED

Feb 14, 2002

PETITION TO REVIVE-RECEIVED

SOU EXTENSION 1 GRANTED

Feb 14, 2002

SOU EXTENSION 1 GRANTED

USE AMENDMENT FILED

Feb 14, 2002

USE AMENDMENT FILED

ABANDONMENT - NO USE STATEMENT FILED

Dec 15, 2001

ABANDONMENT - NO USE STATEMENT FILED

SOU EXTENSION 1 FILED

Aug 27, 2001

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 27, 2001

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 05, 2000

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 03, 2000

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 07, 2000

APPROVED FOR PUB - PRINCIPAL REGISTER

LETTER OF SUSPENSION MAILED

Sep 29, 1998

LETTER OF SUSPENSION MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Sep 28, 1998

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 16, 1998

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Sep 10, 1998

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Sep 09, 1998

ASSIGNED TO EXAMINER

Aug 14, 1998

ASSIGNED TO EXAMINER

Aug 13, 1998

ASSIGNED TO EXAMINER

Other Marks by WATERKEEPER ALLIANCE

Additional USPTO filings from the same owner.

WAT

WATERKEEPERS

85970172

WATERKEEPER ALLIANCE

REGISTERED

COA

COASTKEEPER

86044759

WATERKEEPER ALLIANCE

REGISTERED

LOG

LogoMark

85930449

WATERKEEPER ALLIANCE

REGISTERED

CRE

CREEKKEEPER

78061247

Waterkeeper Alliance

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

COA

COASTKEEPER

75400022

Riverkeeper, Inc.

ABANDONED

Other Marks by Mark Lerner

Additional USPTO filings handled by the same attorney of record.

LET

LET'S FUEL THE WONDER

88368959

REGISTERED

RES

RESOLVE PET EXPERT

87251985

REGISTERED

PAC

PACIFIC DUVELLE

78654816

REGISTERED

BRA

BRAND NEW DAY

87905306

REGISTERED

COASTKEEPER

Run a conflict check

Other Marks by WATERKEEPER ALLIANCE

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Mark Lerner

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company