PTO Wrapper PDF
Dossier Espace Google
Patent
   D786398
Priority
Jun 23 2015
Filed
Dec 18 2015
Issued
May 09 2017
Expiry
May 09 2032
Inventors
Frenal, An…
Assg.orig
L'Air Liqu…
Assg.curr
DIEDRE DES…
Entity
unknown
Referenced by
13
References
17
Maint.:
n/a
The ornamental design for a gas cylinder neck, as shown and described.

FIG. 1 is a side view of a gas cylinder neck.

FIG. 2 is a side view of a gas cylinder neck.

FIG. 3 is a side view of a gas cylinder neck.

FIG. 4 is a side view of a gas cylinder neck.

FIG. 5 is a top view of a gas cylinder neck.

FIG. 6 is an isometric view of a gas cylinder neck; and,

FIG. 7 is an isometric view of a gas cylinder neck.
INVENTORS:

Frenal, Antoine, Ligonesche, Renaud, Mesguen, Mael, Buron, Françoise

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11976957, Apr 15 2020 WORTHINGTON CYLINDERS CORPORATION Cylinder attachment
D829859, Jul 13 2016 Protection cap for cylinder valve
D862642, May 27 2016 L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE Fluid valve
D920467, Jul 11 2017 L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE Fluid valve with cylinder cap
D921832, Sep 06 2018 JAPAN STEEL WORKS M&E, INC Storage container for high pressure liquid or gas
D923137, Dec 22 2017 L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE Gas bottle cap
D923138, Jun 22 2017 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Gas bottle cap
D963789, Sep 06 2018 JAPAN STEEL WORKS M&E, INC Storage container for high pressure liquid or gas
D975821, Nov 27 2019 AMTROL LICENSING, INC Tank stand
D981528, Apr 15 2020 WORTHINGTON CYLINDERS CORPORATION Canister attachment device
ER2137,
ER5980,
ER8889,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1552979,
1642412,
3185336,
4718569, Oct 07 1986 Locking system for gas cylinders
5397012, Sep 01 1993 Payge International Inc. Tamper-proof sealing plug assembly
5429152, Jun 03 1993 L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Cap for gas cylinder
5657800, Oct 25 1995 Gas tank evacuator
6941964, Mar 23 2004 Safety device for propane tanks
8534312, Jun 05 2007 AIR LIQUIDE HEALTHCARE AMERICA CORP Gas control device with protective cover
9506577, Apr 30 2013 HARRIS, TRACE Safety valve device
201962,
204822,
D287265, Aug 06 1984 MG Industries Neck ring for a gas cylinder
D692979, Apr 19 2012 L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE Gas cylinder cap with lever
D692980, Apr 19 2012 L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE Gas cylinder cap
D709163, Mar 11 2013 CORAVIN, INC Gas cylinder cap
D768266, Nov 05 2014 PRAXAIR TECHNOLOGY, INC Combined housing and lever for a gas cylinder valve
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 18 2015L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude(assignment on the face of the patent)
Feb 17 2016LIGONESCHE, RENAUDL AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381240146 pdf
Feb 17 2016FRENAL, ANTOINEL AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381240146 pdf
Feb 23 2016DIEDRE DESIGNL AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381240268 pdf
Mar 22 2016BURON, FRANCOISDIEDRE DESIGNASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381240206 pdf
Mar 22 2016MESGUEN, MAELDIEDRE DESIGNASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381240206 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule