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Patent Assignment Assignor Details
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Assignor Name : BIRKNER, OTMAR
Total Assignments: 4
Assignment: 1
Reel/Frame:031024/0683   Pages: 3
Recorded: 08/16/2013
Attorney Dkt #:03100740US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/28/2012
Assignee
1
BALZ ZIMMERMANN-STRASSE 7
CH 8302 KLOTEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13393909
Correspondence name and address
WHITHAM CURTIS CHRISTOFFERSON & COOK, PC
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 2
Reel/Frame:031106/0515   Pages: 3
Recorded: 08/29/2013
Attorney Dkt #:03100747DA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/28/2013
Assignee
1
BALZ ZIMMERMANN-STRASSE 7,
CH-8302 KLOTEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29417098
Correspondence name and address
WHITHAM CURTIS CHRISTOFFERSON & COOK, PC
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 3
Reel/Frame:037209/0585   Pages: 3
Recorded: 12/04/2015
Attorney Dkt #:03101011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2015
2
Exec Dt:
12/03/2015
Assignee
1
BALZ ZIMMERMANN-STRASSE 7
KLOTEN, SWITZERLAND 8302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14896008
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 4
Reel/Frame:043419/0586   Pages: 3
Recorded: 08/28/2017
Attorney Dkt #:03101113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/16/2017
Assignee
1
AM PLATZ 6
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15501086
Correspondence name and address
WHITHAM, CURTIS & COOK, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190

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