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DSO Fluid Handling Co., Inc.
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Irvington, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Valve stem with head covered by covering material and method of mak...
Patent number
10,612,671
Issue date
Apr 7, 2020
DSO FLUID HANDLING CO., INC.
Ed Kotarski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Valve Stem With Head Covered by Covering Material and Method of Mak...
Publication number
20190331232
Publication date
Oct 31, 2019
DSO FLUID HANDLING CO., INC.
Ed Kotarski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Trademark
last 30 trademarks
Information
Trademark
87909697 - EXTREME-VS
Serial number
87909697
Registration number
6335449
Filing date
May 7, 2018
ALFA LAVAL SHELL INC.
6 - Common metals and their alloys
Information
Trademark
86196213 - TEF-STEEL
Serial number
86196213
Registration number
4609341
Filing date
Feb 18, 2014
DSO Fluid Handling Co., Inc.
6 - Common metals and their alloys
Information
Trademark
85626757 - DSO
Serial number
85626757
Registration number
4268177
Filing date
May 16, 2012
DSO Fluid Handling Co., Inc.
35 - Advertising
Information
Trademark
85626749 - DSO FLUID HANDLING CO.
Serial number
85626749
Registration number
4271663
Filing date
May 16, 2012
DSO Fluid Handling Co., Inc.
35 - Advertising