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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 : KRINSKI, THOMAS L.
Total Assignments: 13
Assignment: 1
Reel/Frame:004004/0375   Pages: 1
Recorded: 04/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1982
2
Exec Dt:
04/12/1982
Assignee
1
835 SOUTH EIGHTH ST.
A CORP. OF MISSOURI
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06368190
Correspondence name and address
VIRGIL B. HILL
RALSTON PURINA CO.
835 S. 8TH STREET
ST. LOUIS, MO 63164
Assignment: 2
Reel/Frame:004069/0045   Pages: 1
Recorded: 11/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1982
2
Exec Dt:
11/05/1982
3
Exec Dt:
11/05/1982
Assignee
1
CHECKERBOARD SQ.
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06440111
Correspondence name and address
VIRGIL B. HILL
RALSTON PURINA CO.
CHECKERBOARD SQUARE
ST. LOUIS, MO 63164
Assignment: 3
Reel/Frame:004101/0353   Pages: 1
Recorded: 02/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/25/1983
2
Exec Dt:
02/25/1983
Assignee
1
CHECKERBOARD SQ;
ST. LOUIS,, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06470408
Correspondence name and address
VIRGIL B. HILL
RALSTON PURINA CO., CHECKERBOARD SQ.
SAINT LOUIS, MO 63164
Assignment: 4
Reel/Frame:004361/0735   Pages: 1
Recorded: 01/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1985
2
Exec Dt:
01/16/1985
Assignee
1
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06692732
Correspondence name and address
VIRGIL B. HILL
RALSTON PURINA CO.
CHECKERBOARD SQUARE
835 SOUTH EIGHTH STREET
ST. LOUIS, MO 63164
Assignment: 5
Reel/Frame:004551/0831   Pages: 2
Recorded: 03/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/24/1986
2
Exec Dt:
03/24/1986
3
Exec Dt:
03/24/1986
Assignee
1
835 SOUTH EIGHTH STREET, CHECKERBOARD SQUARE
A CORP. OF MI.
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06846402
Correspondence name and address
VIRGIL B. HILL
RALSTON PURINA COMPANY
CHECKERBOARD SQUARE
835 SOUTH 8TH STREET
ST. LOUIS, MO 63164
Assignment: 6
Reel/Frame:004639/0344   Pages: 1
Recorded: 10/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1986
Assignee
1
CHECKERBOARD SQUARE
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06926709
Correspondence name and address
RALSTON PURINA COMPANY
CHECKERBOARD SQUARE
835 SOUTH EIGHTH STREET
ST. LOUIS, MISSOURI 63164
Assignment: 7
Reel/Frame:004666/0265   Pages: 1
Recorded: 01/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/29/1986
Assignee
1
CHECKERBOARD SQ.
ST. LOUIS, MICHIGAN 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07000226
Correspondence name and address
VIRGIL B. HILL
RALSTON PURINA COMPANY
CHECKERBOARD SQUARE
835 SOUTH EIGHTH STREET
ST. LOUIS, MO 63164
Assignment: 8
Reel/Frame:005097/0074   Pages: 2
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/28/1989
2
Exec Dt:
06/28/1989
3
Exec Dt:
06/28/1989
Assignee
1
835 S. 8TH STREET,
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07372898
Correspondence name and address
COHN, POWELL & HIND
7700 CLAYTON ROAD
ST. LOUIS, MI 63117
Assignment: 9
Reel/Frame:005291/0747   Pages: 3
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1990
2
Exec Dt:
04/30/1990
Assignee
1
CHECKERBOARD SQUARE
A CORP. OF DE
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07516178
Correspondence name and address
COHN, POWELL & HIND
7700 CLAYTON ROAD
ST. LOUIS, MO 63117
Assignment: 10
Reel/Frame:008316/0231   Pages: 2
Recorded: 10/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1996
2
Exec Dt:
10/25/1996
Assignee
1
PATENT DEPARTMENT - 9T
CHECKERBOARD SQUARE
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08739110
Correspondence name and address
RALSTON PURINA COMPANY
RICHARD B. TAYLOR
PATENT DEPT. - 9T
CHECKERBOARD SQUARE
ST. LOUIS, MO 63164
Assignment: 11
Reel/Frame:009977/0738   Pages: 2
Recorded: 05/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/1999
2
Exec Dt:
05/19/1999
Assignee
1
LEGAL DEPARTMENT - 4C
P.O. BOX 88940
ST. LOUIS, MISSOURI 63188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09314299
Correspondence name and address
PROTEIN TECHNOLOGIES INTERNATIONAL, INC.
RICHARD B. TAYLOR
LEGAL DEPARTMENT - 4C
P.O. BOX 88940
ST. LOUIS, MO 63188
Assignment: 12
Reel/Frame:019985/0761   Pages: 5
Recorded: 10/19/2007
Attorney Dkt #:SP-1322 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2005
2
Exec Dt:
02/28/2005
3
Exec Dt:
02/28/2005
Assignee
1
P.O. BOX 88940
ST. LOUIS, MISSOURI 63188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11068278
Correspondence name and address
SHERI WEST
P.O. BOX 88940
ST. LOUIS, MO 63188
Assignment: 13
Reel/Frame:020133/0371   Pages: 3
Recorded: 11/19/2007
Attorney Dkt #:SP-1396 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2007
2
Exec Dt:
11/16/2007
3
Exec Dt:
11/19/2007
Assignee
1
P.O. BOX 88940
ST. LOUIS, MISSOURI 63188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11386482
Correspondence name and address
SHERI WEST
P.O. BOX 88940
ST. LOUIS, MO 63188

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