Who owns the DUET trademark?

The DUET trademark is owned by PK4 MEDIA, INC..

What class is the DUET trademark registered in?

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

What is the serial number for DUET?

The USPTO serial number for DUET is 85630795.

What is the registration number for DUET?

DUET is registered under USPTO registration number 0.

Sealvo

Home Search: DUETDUET #85630795

Back

Updated Sep 27, 2026·15 searches this week

View on USPTO TSDR Find similar marks

DUE

USPTO Trademark Record

ABANDONED

DUET

SN 85630795·Reg 0·Filed May 21, 2012

Owner PK4 MEDIA, INC.

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.

DUET (Serial No. 85630795), Registration No. 0, is a abandoned US trademark filed on May 21, 2012 by PK4 MEDIA, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for DUET (SN 85630795) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUET (Reg. #0) is an abandoned US trademark that was filed in 2012 but has since been abandoned. 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....

FILED

May 21, 2012

SERIAL

85630795

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 21, 2012

Serial Number85630795

Registration No.0

Registration DateDec 31, 1969

Status DateApr 20, 2013

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 31, 2009

First use in commerce: Oct 31, 2009

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

11 events

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 22, 2013

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 20, 2013

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 19, 2012

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 19, 2012

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NON-FINAL ACTION WRITTEN

Sep 22, 2012

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 22, 2012

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 22, 2012

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 11, 2012

ASSIGNED TO EXAMINER

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 13, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NEW APPLICATION ENTERED

May 24, 2012

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 24, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by PK4 MEDIA, INC.

Additional USPTO filings from the same owner.

XPS

86098473

PK4 Media, Inc.

REGISTERED

PK4

PK4 MEDIA

85630803

PK4 MEDIA, INC.

REGISTERED

TRU

TRUENGAGE VIDEO

87336287

PK4 Media, Inc.

ABANDONED

XPS

XPS DIRECT

86614400

PK4 Media, Inc.

ABANDONED

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

Recently filed and registered marks in the same international class.

DUE

DUET

98777624

Enurgen Inc.

REGISTERED

DUE

DUET

97886644

Wink Limited

REGISTERED

DUE

DUET

79319062

Acuity Insights Inc.

REGISTERED

DUE

DUET

90077771

Bandwidth, Inc.

REGISTERED

Other Marks by Andrew J. Gray IV

Additional USPTO filings handled by the same attorney of record.

OVI

OVITZ

88700616

REGISTERED

OVI

OVITZ

88706417

REGISTERED

LIF

LIFT

86751703

REGISTERED

THE

THE MATRIX PLATFORM

98078037

REGISTERED

DUET

Run a conflict check

Other Marks by PK4 MEDIA, INC.

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

Other Marks by Andrew J. Gray IV

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company