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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 : DARROW, DONALD C.
Total Assignments: 6
Assignment: 1
Reel/Frame:005389/0902   Pages: 5
Recorded: 07/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/24/1990
2
Exec Dt:
07/24/1990
Assignee
1
A CORP. OF DE
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
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NONE
07557353
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:018604/0538   Pages: 3
Recorded: 12/08/2006
Attorney Dkt #:038190/316023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2006
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11608534
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28278
Assignment: 3
Reel/Frame:020343/0862   Pages: 4
Recorded: 01/09/2008
Attorney Dkt #:07-0928 BOE-198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2007
2
Exec Dt:
12/14/2007
3
Exec Dt:
12/14/2007
4
Exec Dt:
12/14/2007
Assignee
1
100 N. RIVERSIDE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971766
Correspondence name and address
WILDMAN HARROLD ALLEN & DIXON LLP AND TH
225 W. WACKER DR.
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:021611/0971   Pages: 5
Recorded: 09/30/2008
Attorney Dkt #:08-0285 (82,000-206)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
4
Exec Dt:
09/30/2008
5
Exec Dt:
09/30/2008
6
Exec Dt:
09/30/2008
Assignee
1
100 N. RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12242536
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 5
Reel/Frame:021646/0508   Pages: 9
Recorded: 10/08/2008
Attorney Dkt #:08-0285 (82,000-206)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ATTACHED ASSIGNMENT FILE PREVIOUSLY RECORDED ON REEL 021611 FRAME 0971. ASSIGNOR(S) HEREBY CONFIRMS THE PLEASE SEE THE ATTACHED ORIGINAL COVERSHEET FOR A CORRECTIVE ASSIGNMENT..
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
4
Exec Dt:
09/30/2008
5
Exec Dt:
09/30/2008
6
Exec Dt:
09/30/2008
Assignee
1
100 N. RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12242536
Correspondence name and address
RANDY W. TUNG
838 W. LONG LAKE ROAD, SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 6
Reel/Frame:027808/0413   Pages: 3
Recorded: 03/05/2012
Attorney Dkt #:BOE01-190-DIV-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2012
2
Exec Dt:
02/22/2012
3
Exec Dt:
02/24/2012
4
Exec Dt:
02/24/2012
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13412568
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLC AND THE BO
850 W. JACKSON BLVD.
SUITE 660
CHICAGO, IL 60607

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