Patent
   D752651
Priority
May 08 2014
Filed
Nov 07 2014
Issued
Mar 29 2016
Expiry
Mar 29 2030
Assg.orig
Entity
unknown
17
33
n/a
We claim the ornamental design for an excavator, as shown.

FIG. 1 is a front, top and right side perspective view of an excavator showing our/my new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Hagura, Shigehisa, Miyata, Tomoyuki, Hiraoka, Kazuhiko, Kawamoto, Junya, Tanaka, Tomoyuki, Ahiko, Keiji, Kokuryou, Osamu

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Nov 07 2014Hitachi Construction Machinery Co., Ltd.(assignment on the face of the patent)
Dec 03 2014HAGURA, SHIGEHISAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Dec 03 2014MIYATA, TOMOYUKIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Dec 04 2014HIRAOKA, KAZUHIKOHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Dec 08 2014KAWAMOTO, JUNYAHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Dec 08 2014TANAKA, TOMOYUKIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Dec 11 2014KOKURYOU, OSAMUHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Dec 11 2014AHIKO, KEIJIHITACHI CONSTRUCTION MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372510919 pdf
Feb 01 2017HITACHI CONSTRUCTION MACHINERY CO , LTD HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0418070804 pdf
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