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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KEILMANN, FRITZ
Total Assignments: 7
Assignment: 1
Reel/Frame:004211/0668   Pages: 2
Recorded: 12/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1983
2
Exec Dt:
12/15/1983
Assignee
1
BUNSENSTRASSE 10
3400 GOTTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06564097
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:004963/0551   Pages: 1
Recorded: 10/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/28/1988
Assignee
1
BUNSENSTRASSE 10
D-3400 GOETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07166221
Correspondence name and address
HANDAL & MOROFSKY
COUNSELLORS AT LAW
80 WASHINGTON STREET
NORWALK, CT 06854
Assignment: 3
Reel/Frame:005168/0439   Pages: 1
Recorded: 10/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/18/1989
Assignee
1
BUNSENSTRABE 10
D-3400 GOETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07428213
Correspondence name and address
ANTHONY H. HANDAL
HANDAL & MOROFSKY
80 WASHINGTON STREET
NORWALK, CT 06854
Assignment: 4
Reel/Frame:005436/0534   Pages: 2
Recorded: 09/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/28/1990
Assignee
1
BUNSENSTRASSE 10
D-3400 GOETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07578580
Correspondence name and address
ANTHONY H. HANDAL
HANDAL & MOROFSKY
80 WASHINGTON ST.
NORWALK, CT 06854
Assignment: 5
Reel/Frame:008003/0086   Pages: 2
Recorded: 02/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1996
2
Exec Dt:
01/09/1996
Assignee
1
HOFGARTENSTRASSE 2
D-80539 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08545136
Correspondence name and address
IANDIORIO & TESKA
KIRK TESKA
260 BEAR HILL ROAD
WALTHAM, MA 02154
Assignment: 6
Reel/Frame:016762/0783   Pages: 3
Recorded: 07/11/2005
Attorney Dkt #:46955.20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2005
2
Exec Dt:
01/10/2005
3
Exec Dt:
01/10/2005
Assignee
1
HOFGARTENSTRASSE 8
MUNICH, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10519349
Correspondence name and address
BUCHANAN INGERSOLL PC
1835 MARKET STREET, 14TH FLOOR
PHILADELPHIA, PA 19103-2985
Assignment: 7
Reel/Frame:019172/0534   Pages: 3
Recorded: 04/09/2007
Attorney Dkt #:47264-0009-00-US (236631)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2007
2
Exec Dt:
01/23/2007
Assignee
1
HOFGARTENSTRASSE 8
80539 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653601
Correspondence name and address
MATTHEW P. MCWILLIAMS, ESQ.
DRINKLER BIDDLE & REATH LLP
ONE LOGAN SQUARE
18TH & CHERRY STREET
PHILADELPHIA, PA 19103-6996

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