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Patent Assignment Assignor Details
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Assignor Name : SPRENGER, CHRISTOPHER
Total Assignments: 4
Assignment: 1
Reel/Frame:023068/0135   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:P/5488-6 (V12910)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2009
2
Exec Dt:
07/28/2009
3
Exec Dt:
07/30/2009
4
Exec Dt:
07/29/2009
5
Exec Dt:
07/28/2009
6
Exec Dt:
07/28/2009
7
Exec Dt:
07/28/2009
Assignee
1
RHEINSTRASSE 8
14513 TELTOW, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12537319
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:035607/0655   Pages: 3
Recorded: 05/11/2015
Attorney Dkt #:166119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/05/2015
Assignee
1
KUEHNSTRASSE 61
HAMBURG, GERMANY 22045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14441966
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:046176/0444   Pages: 6
Recorded: 06/22/2018
Attorney Dkt #:181316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2018
2
Exec Dt:
05/14/2018
Assignee
1
KUEHNSTRASSE 61
HAMBURG, GERMANY 22045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15780911
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:047515/0966   Pages: 6
Recorded: 11/15/2018
Attorney Dkt #:182828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2018
2
Exec Dt:
10/01/2018
Assignee
1
KUEHNSTRASSE 61
HAMBURG, GERMANY 22045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16192031
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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