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Patent Assignment Assignor Details
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Assignor Name : ROETTGER, KARSTEN
Total Assignments: 4
Assignment: 1
Reel/Frame:015700/0027   Pages: 3
Recorded: 02/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2004
2
Exec Dt:
12/21/2004
Assignee
1
HANS-HEINRICH-WARNKE-STRASSE 8
29227 CELLE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10953859
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVENUE
4714
NEW YORK, NY 10118
Assignment: 2
Reel/Frame:030442/0733   Pages: 2
Recorded: 05/17/2013
Attorney Dkt #:20560-0736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2013
2
Exec Dt:
04/19/2013
3
Exec Dt:
04/19/2013
Assignee
1
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13823703
Correspondence name and address
TIMOTHY J. KLIMA
P.O. BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 3
Reel/Frame:035006/0894   Pages: 3
Recorded: 02/23/2015
Attorney Dkt #:03100966AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/17/2015
Assignee
1
HANS-HEINRICH-WARNKE-STRASSE 8
CELLE, GERMANY 29227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14612874
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 4
Reel/Frame:050208/0257   Pages: 3
Recorded: 08/29/2019
Attorney Dkt #:03101243US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2019
2
Exec Dt:
08/16/2019
Assignee
1
HANS-HEINRICH-WARNKE-STRASSE 8
CELLE, GERMANY 29227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16327365
Correspondence name and address
WHITHAM & COOK, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190

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