Who owns the ENTREQUEST trademark?

The ENTREQUEST trademark is owned by Blackbird Ventures, Inc..

What class is the ENTREQUEST trademark registered in?

The ENTREQUEST trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for ENTREQUEST?

The USPTO serial number for ENTREQUEST is 78873866.

What is the registration number for ENTREQUEST?

ENTREQUEST is registered under USPTO registration number 0.

Sealvo

Home Search: ENTREQUESTENTREQUEST #78873866

Back

Updated Sep 30, 2026·29 searches this week

View on USPTO TSDR Find similar marks

ENT

USPTO Trademark Record

ABANDONED

ENTREQUEST

SN 78873866·Reg 0·Filed May 01, 2006

Owner Blackbird Ventures, Inc.

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

ENTREQUEST (Serial No. 78873866), Registration No. 0, is a abandoned US trademark filed on May 01, 2006 by Blackbird Ventures, Inc.. This trademark covers Class 045 (Legal, security & personal social services).

Conflict Analysis

Full conflict analysis for ENTREQUEST (SN 78873866) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ENTREQUEST (Reg. #0) is an abandoned US trademark that was filed in 2006 but has since been abandoned. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 3 opposition proceedings during prosecution.

FILED

May 01, 2006

SERIAL

78873866

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 01, 2006

Serial Number78873866

Registration No.0

Registration DateDec 31, 1969

Status DateOct 10, 2007

Published for OppositionFeb 20, 2007

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

23 events

OPPOSITION SUSTAINED NO. 999999

Oct 10, 2007

OPPOSITION SUSTAINED NO. 999999

ABANDONMENT - AFTER INTER PARTES DECISION

Oct 10, 2007

ABANDONMENT - AFTER INTER PARTES DECISION

ABANDONMENT NOTICE MAILED - INTER PARTES DECISION

Oct 10, 2007

ABANDONMENT NOTICE MAILED - INTER PARTES DECISION

OPPOSITION INSTITUTED NO. 999999

Apr 03, 2007

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE RECEIVED

Mar 19, 2007

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Feb 20, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 31, 2007

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Dec 28, 2006

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 28, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 10, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 08, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 07, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 07, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Oct 30, 2006

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Oct 30, 2006

FINAL REFUSAL E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 25, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 20, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 20, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Sep 19, 2006

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Sep 19, 2006

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 19, 2006

NON-FINAL ACTION E-MAILED

NOTICE OF PSEUDO MARK MAILED

May 09, 2006

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

May 08, 2006

NEW APPLICATION ENTERED

Other Marks by Blackbird Ventures, Inc.

Additional USPTO filings from the same owner.

PUT

PUT UP OR SHUT UP

85967002

Blackbird Ventures, Inc.

ABANDONED

HAR

HARNESS YOUR ANGER

78859406

Blackbird Ventures, Inc.

ABANDONED

ENT

ENTRENAUT

78873776

Blackbird Ventures, Inc.

ABANDONED

ENT

ENTRENAUTS

78873786

Blackbird Ventures, Inc.

ABANDONED

Other Marks by Randall K. Broberg

Additional USPTO filings handled by the same attorney of record.

SEX

SEXTOY DAVE

77436214

REGISTERED

AKT

AKTEO

79051496

ABANDONED

SAN

SANS

85176003

ABANDONED

PER

PERPENSO

77508090

ABANDONED

ENTREQUEST

Run a conflict check

Other Marks by Blackbird Ventures, Inc.

Other Marks by Randall K. Broberg

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company