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Publication numberUSD620553 S1
Publication typeGrant
Application numberUS 29/301,696
Publication dateJul 27, 2010
Filing dateMar 13, 2008
Priority dateMar 13, 2008
Publication number29301696, 301696, US D620553 S1, US D620553S1, US-S1-D620553, USD620553 S1, USD620553S1
InventorsJianjun Li, Yukuan Shan
Original AssigneeZhejiang Dunan Artificial Environmental Equipment Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Service valve
US D620553 S1
Images(4)
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Claims(1)
  1. The ornamental design for a service valve, as shown and described.
Description

FIG. 1 is a front view of a service valve.

FIG. 2 is a back view of the service valve.

FIG. 3 is a left view of the service valve.

FIG. 4 is a right view of the service valve.

FIG. 5 is a top view of the service valve; and,

FIG. 6 is a bottom view of the service valve.

Classifications
U.S. ClassificationD23/233
Legal Events
DateCodeEventDescription
Aug 11, 2009ASAssignment
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SIMMONDS, MICHAEL DAVID;NOUI, LOUAHAB;REEL/FRAME:023077/0334
Effective date: 20090527
Owner name: BAE SYSTEMS PLC, UNITED KINGDOM