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Patent Assignment Assignor Details
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Assignor Name : BERDAN, KARL
Total Assignments: 5
Assignment: 1
Reel/Frame:006408/0134   Pages: 2
Recorded: 12/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1992
2
Exec Dt:
06/30/1992
Assignee
1
1470 DON MILLS ROAD
DON MILLS ONTARIO M3B 2X9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07889702
Correspondence name and address
KECK, MAHIN & CATE
RONALD D. COHN
P.O. BOX 06110
CHICAGO, ILLINOIS 60606-0110
Assignment: 2
Reel/Frame:006873/0784   Pages: 2
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/1994
Assignee
1
IM GHAI #36
D-73773 ALTBRACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08195507
Correspondence name and address
RONLAD D. COHN
KECK, MAHIN & CATE
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 3
Reel/Frame:006892/0490   Pages: 2
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/1994
Assignee
1
IM GHAI #36
D-73773 ALTBRACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08195508
Correspondence name and address
RONALD D. COHN
KECK, MAHIN & CATE
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 4
Reel/Frame:008366/0063   Pages: 2
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1996
2
Exec Dt:
12/18/1996
Assignee
1
STE. 2700
20 QUEEN STREET WEST, BOX 27
TORONTO, ONTARIO, CANADA M5H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07741809
Correspondence name and address
LADAS & PARRY
JOHN J. CHRYSTAL
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:008367/0221   Pages: 2
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/1997
Assignee
1
900 VICTORS WAY, SUITE 140
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08677947
Correspondence name and address
LADAS & PARRY
ATTN: JOHN J. CHRYSTAL
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604

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