Patent
   D596515
Priority
Aug 06 2008
Filed
Feb 04 2009
Issued
Jul 21 2009
Expiry
Jul 21 2023
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for an electronic level instrument, as shown and described.

FIG. 1 is a front, top and right side perspective view of an electronic level instrument, showing our new design;

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

FIG. 3 is a rear, top and left side perspective view thereof;

FIG. 4 is a front, bottom and left side perspective view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side elevational view thereof; and,

FIG. 10 is a left side elevational view thereof.

Nakamura, Satoshi, Iida, Katsuhiko, Nakabe, Hiroyuki, Kinoshita, Satoru, Nakano, Junya, Shishido, Takashi

Patent Priority Assignee Title
D663226, Feb 15 2011 Kabushiki Kaisha Topcon Surveying instrument
D669374, Feb 15 2011 Kabushiki Kaisha Topcon Surveying instrument
Patent Priority Assignee Title
D333276, Jan 22 1990 Carl-Zeiss-Stiftung, Heidenheim/Brenz Surveying instrument
D386993, Feb 29 1996 PENTAX Corporation Surveying instrument
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Dec 08 2008NAKAMURA, SATOSHISOKKIA TOPCON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0222020992 pdf
Dec 08 2008KINOSHITA, SATORUSOKKIA TOPCON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0222020992 pdf
Dec 08 2008IIDA, KATSUHIKOSOKKIA TOPCON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0222020992 pdf
Dec 08 2008SHISHIDO, TAKASHISOKKIA TOPCON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0222020992 pdf
Dec 08 2008NAKANO, JUYASOKKIA TOPCON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0222020992 pdf
Dec 08 2008NAKABE, HIROYUKISOKKIA TOPCON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0222020992 pdf
Feb 04 2009Sokkia Topcon Co., Ltd.(assignment on the face of the patent)
Nov 29 2018SOKKIA TOPCON CO , LTD TOPCON CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0481040231 pdf
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