NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/05/2025
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Official data from USPTO
DURIRON
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
21
Latest update
08/26/2025
Trademark type
Word
Nice classes
2, 6
Filing date
02/09/1953
Registration date
03/29/1955
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/05/2025
Last transaction
08/26/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1917-00-00
First use in commerce
1917-00-00
Drawing code
1
Owner type
24
Owner location
TUAS CONNECTION, SG
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
FLOWSERVE PTE LTD
FLOWSERVE MANAGEMENT COMPANY
DURIRON COMPANY, INC., THE
Representatives
April L. Besl DINSMORE & SHOHL LLP
Technical classification
Nice Classes
Class 2Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 2
EQUIPMENT FOR HANDLING CORROSIVE MATERIALS-NAMELYMIXING TANKSSTORAGE VESSELS AND TANKSREACTION TANKSCRYSTALIZING TANKS AND DRIP PANSPARTS THEREOF
Class 6
No specification.
Publications
History of USPTO decisions and trademark events.
21 publications found
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
08/05/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/05/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/05/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
03/18/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/23/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/29/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/04/2014
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
12/04/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/04/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/04/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/14/2014
PAPER RECEIVED
11/14/2014
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/27/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/27/2005
PLGL
ASSIGNED TO PARALEGAL
04/27/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/31/2005
PAPER RECEIVED
03/31/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/15/1995
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
01/15/1995
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
03/29/1975
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