Who owns the DIFCO trademark?

The DIFCO trademark is owned by TRINITY INDUSTRIES, INC..

What is the serial number for DIFCO?

The USPTO serial number for DIFCO is 73760876.

What is the registration number for DIFCO?

DIFCO is registered under USPTO registration number 1558786.

Sealvo

Home Search: DIFCODIFCO #73760876

Back

Updated Oct 3, 2026·17 searches this week

View on USPTO TSDR Find similar marks

DIF

USPTO Trademark Record

ABANDONED

DIFCO

Q: What class is the DIFCO trademark registered in?

The DIFCO trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion).

SN 73760876·Reg 1558786·Filed Oct 31, 1988

Owner TRINITY INDUSTRIES, INC.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.; Vehicles; apparatus for locomotion by land, air or water.

DIFCO (Serial No. 73760876), Registration No. 1558786, is a abandoned US trademark filed on Oct 31, 1988 by TRINITY INDUSTRIES, INC.. This trademark covers Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion).

Conflict Analysis

Full conflict analysis for DIFCO (SN 73760876) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DIFCO (Reg. #1558786) is an abandoned US trademark that was filed in 1988 but has since been abandoned. The mark covers Class 007 (Machines, machine tools & power-operated tools) and Class 012 (Vehicles & parts for locomotion) respectively. Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 1988

SERIAL

73760876

REG#

1558786

REGISTERED

Oct 03, 1989

Filing Information

StatusABANDONED

Filing DateOct 31, 1988

Serial Number73760876

Registration No.1558786

Registration DateOct 03, 1989

Status DateJun 05, 2020

Published for OppositionJul 11, 1989

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Nov 30, 1964

First use in commerce: Nov 30, 1966

Class 012Vehicles & parts for locomotion

US codes: 019, 023

First use anywhere: Nov 30, 1964

First use in commerce: Nov 30, 1964

Vehicles; apparatus for locomotion by land, air or water.

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

20 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Jun 05, 2020

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Oct 03, 2018

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

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

Oct 07, 2009

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

Oct 07, 2009

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 07, 2009

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2009

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Oct 05, 2009

TEAS SECTION 8 & 9 RECEIVED

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

Oct 05, 2009

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

CASE FILE IN TICRS

Sep 18, 2008

CASE FILE IN TICRS

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 10, 2007

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 03, 2007

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 05, 1995

REGISTERED - SEC. 8 (6-YR) ACCEPTED

REGISTERED - SEC. 8 (6-YR) FILED

Oct 27, 1994

REGISTERED - SEC. 8 (6-YR) FILED

REGISTERED-PRINCIPAL REGISTER

Oct 03, 1989

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 11, 1989

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 10, 1989

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 24, 1989

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 23, 1989

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jan 23, 1989

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Dec 27, 1988

ASSIGNED TO EXAMINER

Other Marks by TRINITY INDUSTRIES, INC.

Additional USPTO filings from the same owner.

TRI

TRINITYRAIL BUILT TO DELIVER

78545684

Trinity Industries, Inc.

REGISTERED

TRI

TRINITYRAIL

78545671

Trinity Industries, Inc.

REGISTERED

TRI

TRINITYRAIL

78545692

Trinity Industries, Inc.

REGISTERED

TRI

TRINITYRAIL

97450245

Trinity Industries, Inc.

REGISTERED

Other Marks by David A. Bell

Additional USPTO filings handled by the same attorney of record.

EER

EERO

86416247

REGISTERED

ECH

ECHO SPOT

87624251

REGISTERED

99272115

REGISTERED

SAF

SAFEPOINT TITAN

88587545

REGISTERED

DIFCO

Run a conflict check

Other Marks by TRINITY INDUSTRIES, INC.

Other Marks by David A. Bell

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company