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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 : HOLLENSTEIN, HANS
Total Assignments: 6
Assignment: 1
Reel/Frame:006250/0119   Pages: 3
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/24/1992
Assignee
1
SEESTRASSE
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07939074
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:006906/0287   Pages: 3
Recorded: 02/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/1994
2
Exec Dt:
01/06/1994
Assignee
1
SEESTRASSE 41 CH-6052 HERGISWIL SWITZERLAND
D-08788, MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08162474
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GEORGE H. SPENCER
1111 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:008464/0492   Pages: 3
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/1997
2
Exec Dt:
02/17/1997
Assignee
1
SEESTRASSE 41
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08793528
Correspondence name and address
SPENCER & FRANK
ROBERT KINBERG
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 4
Reel/Frame:008901/0787   Pages: 3
Recorded: 01/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/1997
2
Exec Dt:
09/15/1997
3
Exec Dt:
09/15/1997
Assignee
1
SEESTRASSE 41
HERGISWIL, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08968734
Correspondence name and address
DARBY & DARBY P.C.
CHRISTA HILDEBRAND, ESQ.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 5
Reel/Frame:009364/0115   Pages: 2
Recorded: 07/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1998
2
Exec Dt:
06/16/1998
Assignee
1
POSTFACH 170
SEESTRASSE 41
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09075260
Correspondence name and address
SPENCER & FRANK
ROBERT KINBERG
1100 NEW YORK AVENUE, NW
SUITE 300 EAST
WASHINGTON, DC 20005-3955
Assignment: 6
Reel/Frame:009315/0784   Pages: 4
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/1998
2
Exec Dt:
06/26/1998
Assignee
1
SEESTRASSE 41
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09111575
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173

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