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Patent Assignment Assignor Details
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Assignor Name : CIGANKO, DAVID J.
Total Assignments: 6
Assignment: 1
Reel/Frame:003974/0637   Pages: 2
Recorded: 01/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/19/1982
2
Exec Dt:
01/18/1982
Assignee
1
MERCHANDISE MART PLAZA
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06343410
Correspondence name and address
CUMPSTON & SHAW
850 CROSSROADS OFFICE BLDG.
ROCHESTER, NY 14614
Assignment: 2
Reel/Frame:003976/0591   Pages: 1
Recorded: 02/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/04/1982
Assignee
1
MERCHANDISE MART PLAZA
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06346164
Correspondence name and address
CUMPSTON & SHAW
850 CROSSROADS OFFICE BLDG.
ROCHESTER, NY 14614
Assignment: 3
Reel/Frame:004090/0194   Pages: 1
Recorded: 01/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/25/1983
Assignee
1
MERCHANDISE MART PLAZA,
CHICAGO,, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06461641
Correspondence name and address
CUMPSTON AND SHAW
850 CROSSROADS OFFICE BLDG.
ROCHESTER, NY 14614
Assignment: 4
Reel/Frame:004959/0398   Pages: 1
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/05/1988
Assignee
1
321 NORTH CLARK STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07256297
Correspondence name and address
CUMPSTON AND SHAW
850 CROSSROADS OFFICE BLDG.
ROCHESTER, NY 14614
Assignment: 5
Reel/Frame:008201/0538   Pages: 23
Recorded: 06/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/1996
2
Exec Dt:
05/16/1996
3
Exec Dt:
05/17/1996
4
Exec Dt:
05/22/1996
5
Exec Dt:
05/20/1996
6
Exec Dt:
05/14/1996
7
Exec Dt:
05/20/1996
8
Exec Dt:
05/22/1996
Assignee
1
636 GIRARD AVE.
EAST AURORA, NEW YORK 14052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08656285
Correspondence name and address
HOWREY & SIMON
C. SCOTT TALBOT
1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004-2402
Assignment: 6
Reel/Frame:020310/0396   Pages: 6
Recorded: 01/03/2008
Attorney Dkt #:0621.1250C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2007
2
Exec Dt:
12/18/2007
3
Exec Dt:
12/18/2007
Assignee
1
333 CONTINENTAL BOULEVARD
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872109
Correspondence name and address
EDELL SHAPIRO & FINNAN LLC
1901 RESEARCH BLVD
SUITE 400
ROCKVILLE, MD 20850

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