IP Library › Granted Patent US 581,819
Granted Patent S1
US 581,819 · App. 29/299,090 · Granted Dec 2, 2008

Automatic leveling laser marking instrument

Assignee: Sokkia Co., Ltd.
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Quick Facts
Patent No.
US 581,819
App. No.
29/299,090
Granted
Dec 2, 2008
Kind
S1
Claims (1)

The ornamental design for an automatic leveling laser marking instrument, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2019
From: SOKKIA TOPCON CO., LTD.
To: TOPCON CORPORATION
Reel/Frame 048104/0231 →
CHANGE OF NAME Recorded Jan 23, 2019
From: SOKKIA CO., LTD.
To: SOKKIA TOPCON CO., LTD.
Reel/Frame 048113/0480 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 19, 2007
From: BANBA, YASUYUKI; QI, STEVEN
To: SOKKIA CO., LTD.
Reel/Frame 020272/0215 →
Priority Claims (1)
JP 2007-016308 · Jun 19, 2007 · national