IP Library › Granted Patent US 685,097
Granted Patent S1
US 685,097 · App. 29/380,191 · Granted Jun 25, 2013

Calibration unit

Inventor: Hansjorg Kirchner (Markgröningen, DE)
Assignee: SECTRA Aktiebolag
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Quick Facts
Patent No.
US 685,097
App. No.
29/380,191
Granted
Jun 25, 2013
Kind
S1
Claims (1)

The ornamental design for a calibration unit, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2013
From: SECTRA MEDICAL SYSTEMS AB
To: SECTRA AKTIEBOLAG
Reel/Frame 030027/0110 →
CHANGE OF NAME Recorded Mar 13, 2013
From: SECTRA-IMTEC AKTIEBOLAG
To: SECTRA MEDICAL SYSTEMS AB
Reel/Frame 029991/0714 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 29, 2011
From: KIRCHNER, HANSJORG
To: SECTRA-IMTEC AKTIEBOLAG
Reel/Frame 026819/0692 →
Priority Claims (1)
EM 001768292-0002 · Oct 14, 2010 · regional