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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/27/2013
Application #:
12858137
Filing Dt:
08/17/2010
Publication #:
Pub Dt:
02/10/2011
Inventor:
Stefan H. LEITNER
Title:
CLIENT/SERVER SYSTEM FOR COMMUNICATING ACCORDING TO THE STANDARD PROTOCOL OPC UA AND HAVING SINGLE SIGN-ON MECHANISMS FOR AUTHENTICATING, AND METHOD FOR PERFORMING SINGLE SIGN-ON IN SUCH A SYSTEM
Assignment: 1
Reel/Frame:
025196/0062Recorded: 10/26/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/2010
Assignee:
AFFOLTERNSTRASSE 44
ZURICH, SWITZERLAND CH-8050
Correspondent:
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
051419/0309Recorded: 12/26/2019Pages: 28
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/16/2019
Assignee:
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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