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Patent Assignment Assignor Details
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Assignor Name : BRIDGEFORD, DOUGLAS J.
Total Assignments: 12
Assignment: 1
Reel/Frame:004107/0210   Pages: 2
Recorded: 03/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/28/1983
Assignee
1
2 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06474760
Correspondence name and address
MICHAEL L. DUNN
P. O. BOX 96
NEWFANE, NY 14108
Assignment: 2
Reel/Frame:004343/0209   Pages: 2
Recorded: 11/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/20/1984
Assignee
1
1211 WEST 22ND STREET
SUITE 1100
OAKBROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06675092
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P. O. BOX 96
NEWFANE, NY 14108
Assignment: 3
Reel/Frame:004367/0296   Pages: 3
Recorded: 02/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1985
2
Exec Dt:
01/11/1985
Assignee
1
1211 WEST 22ND ST., SUITE 1100
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06697986
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 4
Reel/Frame:004366/0400   Pages: 2
Recorded: 02/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/05/1985
Assignee
1
1211 WEST 22ND STREET, SUITE 1100
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06698860
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P. O. BOX 96
NEWFANE, NY 14108
Assignment: 5
Reel/Frame:004454/0943   Pages: 2
Recorded: 09/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/03/1985
Assignee
1
1211 WEST 22NN STREET, SUITE 1100
A CORP. OF DE
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06774108
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES,
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 6
Reel/Frame:004704/0284   Pages: 2
Recorded: 04/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/24/1987
Assignee
1
1211 WEST 22ND STREET, SUITE 1100
OAK BROOK
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07025455
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 7
Reel/Frame:004709/0182   Pages: 2
Recorded: 04/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/24/1987
Assignee
1
1211 WEST 22ND STREET, SUITE 1100
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07025317
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 8
Reel/Frame:004888/0418   Pages: 3
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/25/1988
2
Exec Dt:
04/25/1988
Assignee
1
1211 WEST 22ND STREET, SUITE 1100
A CORPORATION OF DELAWARE
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07174647
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P. O. BOX 96
NEWFANE, NY 14108
Assignment: 9
Reel/Frame:004888/0181   Pages: 3
Recorded: 05/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1988
2
Exec Dt:
05/11/1988
Assignee
1
1211 WEST 22ND STREET, SUITE 1100
A CORP. OF DE
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07025454
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 10
Reel/Frame:005034/0803   Pages: 3
Recorded: 01/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/19/1989
2
Exec Dt:
01/19/1989
Assignee
1
1211 W. 22ND STR., STE. 1100
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07302504
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 11
Reel/Frame:005104/0704   Pages: 2
Recorded: 07/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/05/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07365275
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P. O. BOX 96
NEWFANE, NY 14108
Assignment: 12
Reel/Frame:005105/0006   Pages: 3
Recorded: 07/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/06/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07365267
Correspondence name and address
MICHAEL L. DUNN
DUNN & ASSOCIATES
P.O. BOX 96
NEWFANE, NY 14108

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