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Patent Assignment Assignor Details
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Assignor Name : THUMM, MANFRED
Total Assignments: 4
Assignment: 1
Reel/Frame:004168/0242   Pages: 1
Recorded: 08/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/12/1983
2
Exec Dt:
08/12/1983
Assignee
1
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06526600
Correspondence name and address
SIDNEY T. JELLY
NORTHERN TELECOM LIMITED,
PATENT DEPARTMENT
P. O. BOX 3511, STATION "C",
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:006512/0012   Pages: 3
Recorded: 05/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1989
2
Exec Dt:
12/12/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07688502
Correspondence name and address
DONALD E. ZINN
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037
Assignment: 3
Reel/Frame:005942/0315   Pages: 3
Recorded: 12/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1991
2
Exec Dt:
12/03/1991
Assignee
1
WEBERSTRASSE 5 W-7400
KARLSRUHE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07803079
Correspondence name and address
SPENCER AND FRANK
1111 19TH ST., NW
WAHSINGTON, DC 20036
Assignment: 4
Reel/Frame:011273/0873   Pages: 2
Recorded: 10/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2000
2
Exec Dt:
09/14/2000
3
Exec Dt:
09/14/2000
4
Exec Dt:
09/14/2000
Assignee
1
WEBERSTR. 5
KARLSRUHE, GERMANY 76133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09698876
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS DRIVE
MURRYSVILLE, PENNSYLVANIA 15668

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