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Honesdale, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pipe for conveying fluids in HVACR systems
Patent number
11,828,404
Issue date
Nov 28, 2023
PTUBES, INC.
Nicola Pilone
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
HVACR pipe
Patent number
11,566,729
Issue date
Jan 31, 2023
PTUBES, INC.
Nicola Pilone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
PIPE FOR CONVEYING FLUIDS IN HVACR SYSTEMS
Publication number
20230228362
Publication date
Jul 20, 2023
PTubes, Inc.
Nicola Pilone
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HVACR PIPE
Publication number
20230127097
Publication date
Apr 27, 2023
PTubes, Inc.
Nicola Pilone
B32 - LAYERED PRODUCTS
Information
Patent Application
PIPE FOR CONVEYING FLUIDS IN HVACR SYSTEMS AND COMPOSITE COATING FO...
Publication number
20210396344
Publication date
Dec 23, 2021
PTubes, Inc.
Nicola Pilone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PIPE FOR CONVEYING FLUIDS IN HVACR SYSTEMS
Publication number
20210364121
Publication date
Nov 25, 2021
PTubes, Inc.
Nicola Pilone
B32 - LAYERED PRODUCTS
Information
Patent Application
HVACR PIPE
Publication number
20210364106
Publication date
Nov 25, 2021
PTubes, Inc.
Nicola Pilone
B32 - LAYERED PRODUCTS
Trademark
last 30 trademarks
Information
Trademark
86715720 - PT
Serial number
86715720
Filing date
Aug 5, 2015
PTubes, Inc.
6 - Common metals and their alloys
Information
Trademark
86715643 - PT
Serial number
86715643
Filing date
Aug 5, 2015
PTubes, Inc.
6 - Common metals and their alloys
Information
Trademark
86715605 - RYNO
Serial number
86715605
Registration number
5210006
Filing date
Aug 5, 2015
PTubes, Inc.
6 - Common metals and their alloys