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Patent Assignment Assignor Details
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Assignor Name : SANDROCK, DON G.
Total Assignments: 5
Assignment: 1
Reel/Frame:004660/0268   Pages: 1
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/15/1987
Assignee
1
8000 W. FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07003809
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, SUITE 960
CHICAGO, IL 60606-4002
Assignment: 2
Reel/Frame:006603/0847   Pages: 2
Recorded: 06/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/1993
Assignee
1
8000 W. FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08080315
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
RICHARD B. HOFFMAN
100 SOUTH WACKER DRIVE, SUITE 960
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:009311/0037   Pages: 2
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/1998
2
Exec Dt:
06/24/1998
Assignee
1
8000 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08980177
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
RICHARD B. HOFFMAN
100 S. WACKER DRIVE
SUITE 960
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:009640/0087   Pages: 3
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/10/1998
Assignee
1
8000 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09186928
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
JEREMY R. KRIEGEL
100 S. WACKER DRIVE
SUITE 960
CHICAGO, IL 60606-4002
Assignment: 5
Reel/Frame:010116/0792   Pages: 3
Recorded: 05/03/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, FILED ON 07-13-1998, RECORDED ON REEL 9311 FRAME 0037, ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
01/11/1999
2
Exec Dt:
01/11/1999
Assignee
1
8000 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08980177
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
RICHARD B. HOFFMAN
100 S. WACKER DRIVE, SUITE 960
CHICAGO, ILLINOIS 60606

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