Who owns the DIA-FLO trademark?

The DIA-FLO trademark is owned by ITT MANUFACTURING ENTERPRISES, LLC.

What class is the DIA-FLO trademark registered in?

The DIA-FLO trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for DIA-FLO?

The USPTO serial number for DIA-FLO is 73142048.

What is the registration number for DIA-FLO?

DIA-FLO is registered under USPTO registration number 1104190.

Sealvo

Home Search: DIA-FLODIA-FLO #73142048

Back

Updated Oct 7, 2026·23 searches this week

View on USPTO TSDR Find similar marks

DIA

USPTO Trademark Record

REGISTERED

DIA-FLO

SN 73142048·Reg 1104190·Filed Sep 21, 1977

Owner ITT MANUFACTURING ENTERPRISES, LLC

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

DIA-FLO (Serial No. 73142048), Registration No. 1104190, is a registered US trademark filed on Sep 21, 1977 by ITT MANUFACTURING ENTERPRISES, LLC. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Section 8/9 declaration window: October 17, 2028

Mark Intelligence

DIA-FLO (Reg. #1104190) is a registered US trademark that has been protecting its owner, ITT MANUFACTURING ENTERPRISES, LLC, since 1977. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n....

FILED

Sep 21, 1977

SERIAL

73142048

REG#

1104190

REGISTERED

Oct 17, 1978

Filing Information

StatusREGISTERED

Filing DateSep 21, 1977

Serial Number73142048

Registration No.1104190

Registration DateOct 17, 1978

Status DateMay 21, 2019

Next RenewalOctober 17, 2028

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 013, 023

First use anywhere: Jul 07, 1977

First use in commerce: Jul 07, 1977

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

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

Jul 15, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 15, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 15, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 06, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 06, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Sep 06, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 06, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 06, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 21, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 21, 2019

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 21, 2019

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

May 21, 2019

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

TEAS SECTION 8 & 9 RECEIVED

Apr 17, 2019

TEAS SECTION 8 & 9 RECEIVED

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

Apr 09, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 09, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Oct 17, 2017

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 07, 2016

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE FILE IN TICRS

Jan 07, 2008

CASE FILE IN TICRS

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

Dec 17, 2007

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 17, 2007

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Dec 06, 2007

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Dec 04, 2007

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 26, 2006

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 22, 1999

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Dec 14, 1998

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

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

Jun 06, 1984

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

Other Marks by ITT MANUFACTURING ENTERPRISES, LLC

Additional USPTO filings from the same owner.

ITT

78468987

ITT MANUFACTURING ENTERPRISES, LLC

REGISTERED

ULT

ULTRA-HERM

98892736

ITT MANUFACTURING ENTERPRISES, LLC

REGISTERED

VID

VIDAR

98804901

ITT Manufacturing Enterprises LLC

REGISTERED

CAN

CANNON

71461966

ITT MANUFACTURING ENTERPRISES, LLC

REGISTERED

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

DIA

86440991

Symmons Industries, Inc.

REGISTERED

FLO

FLO-BOSS

86816879

NIBCO Inc.

REGISTERED

CON

CONTROL-FLO

78771807

Zurn Water, LLC

REGISTERED

FLO

FLO-LINE

74484308

SCHENCK PROCESS LLC

REGISTERED

Other Marks by PETER SLOANE

Additional USPTO filings handled by the same attorney of record.

NEO

NEON

87209950

REGISTERED

MOT

MOTTAINAI THE WAGYU OF LAMB

99053183

REGISTERED

HIC

HICAR

79270672

REGISTERED

HUA

HUAWEI HICAR

79271308

REGISTERED

DIA-FLO

Run a conflict check

Other Marks by ITT MANUFACTURING ENTERPRISES, LLC

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by PETER SLOANE

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company