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West Drayton, Middlesex UB7 8JL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tube couplings
Patent number
4,923,220
Issue date
May 8, 1990
John Guest Limited
John D. Guest
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Couplings for tubes and other fluid handling components
Patent number
4,588,214
Issue date
May 13, 1986
John Guest Limited
Timothy S. Guest
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
87041382 - PROLOCK
Serial number
87041382
Registration number
5680996
Filing date
May 18, 2016
JOHN GUEST INTERNATIONAL LIMITED
6 - Common metals and their alloys
Information
Trademark
74632870 - SPEEDFIT
Serial number
74632870
Registration number
1977944
Filing date
Jan 20, 1995
John Guest Limited
6 - Common metals and their alloys
Information
Trademark
74623663 - JOHN GUEST
Serial number
74623663
Registration number
1977909
Filing date
Jan 20, 1995
John Guest Limited
6 - Common metals and their alloys
Information
Trademark
74623025 - JG SPEEDFIT
Serial number
74623025
Registration number
1977906
Filing date
Jan 19, 1995
John Guest Limited
6 - Common metals and their alloys
Information
Trademark
74622545 - JG SPEEDFIT
Serial number
74622545
Registration number
1982125
Filing date
Jan 18, 1995
John Guest Limited
6 - Common metals and their alloys
Information
Trademark
74621963 - JG
Serial number
74621963
Registration number
1980673
Filing date
Jan 13, 1995
John Guest Limited
6 - Common metals and their alloys
Information
Trademark
74621955 - SUPER SPEEDFIT
Serial number
74621955
Registration number
1979379
Filing date
Jan 13, 1995
John Guest Limited
6 - Common metals and their alloys