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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 : GRISWOLD, DON E.
Total Assignments: 6
Assignment: 1
Reel/Frame:004545/0292   Pages: 1
Recorded: 04/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/25/1986
2
Exec Dt:
04/25/1986
3
Exec Dt:
04/25/1986
4
Exec Dt:
04/25/1986
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06856927
Correspondence name and address
CAROL G. CANTER
SMITH KLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 2
Reel/Frame:004592/0743   Pages: 2
Recorded: 08/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/13/1986
2
Exec Dt:
08/13/1986
3
Exec Dt:
08/13/1986
4
Exec Dt:
08/13/1986
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06897901
Correspondence name and address
SMITHKLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 3
Reel/Frame:004594/0508   Pages: 2
Recorded: 08/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/13/1986
2
Exec Dt:
08/13/1986
3
Exec Dt:
08/13/1986
4
Exec Dt:
08/13/1986
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06898447
Correspondence name and address
CAROL G. CANTER
SMITH KLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 4
Reel/Frame:004728/0920   Pages: 2
Recorded: 06/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/12/1987
2
Exec Dt:
06/12/1987
3
Exec Dt:
06/12/1987
4
Exec Dt:
06/12/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07063550
Correspondence name and address
CAROL G. CANTER
SMITH KLINE BECKMAN CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 5
Reel/Frame:014279/0880   Pages: 2
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2002
2
Exec Dt:
06/19/2002
Assignee
1
200 NORTH 16TH STREET
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10399579
Correspondence name and address
GLAXOSMITHKLINE
DARA L. DINNER
CORPORATE INTELLECTUAL PROPERTY-UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 6
Reel/Frame:014300/0169   Pages: 3
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2002
2
Exec Dt:
06/19/2002
Assignee
1
ONE FRANKLIN PLAZA 200 NORTH 16TH STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10399580
Correspondence name and address
GLAXOSMITHKLINE
DARA L. DINNER
CORPORATE INTELLECTUAL PROPERTY -UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939

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