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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 : BERGSMA, DERK JON
Total Assignments: 6
Assignment: 1
Reel/Frame:007499/0697   Pages: 4
Recorded: 05/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/24/1995
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08451777
Correspondence name and address
JEFFREY A. SUTTON
SMITHKLINE BEECHAM CORPORATION
CORPORATE INTELLECTUAL PROPERTY - UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 2
Reel/Frame:007586/0196   Pages: 3
Recorded: 05/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/24/1995
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08451778
Correspondence name and address
SMITHKLINE BEECHAM CORPORATION
JEFFREY A. SUTTON
CORPORATE INTELLECTUAL PROPERTY-UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 3
Reel/Frame:008370/0489   Pages: 4
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/1997
2
Exec Dt:
01/10/1997
3
Exec Dt:
01/10/1997
4
Exec Dt:
01/10/1997
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08781250
Correspondence name and address
SMITHKLINE BEECHAM CORP.
WILLIAM T. HAN
CORPORATE INTELLECTUAL PROPERTY - UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 4
Reel/Frame:008787/0995   Pages: 3
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/1997
2
Exec Dt:
09/09/1997
Assignee
1
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08832399
Correspondence name and address
SMITHKLINE BEECHAM CORPORATION
WILLIAM T. KING
CORPORATE INTELLECTUAL PROPERTY - UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 5
Reel/Frame:010460/0172   Pages: 3
Recorded: 11/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1998
2
Exec Dt:
07/24/1998
Assignee
1
ONE FRANKLIN PLAZA
200 NORTH 16TH STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09423190
Correspondence name and address
SMITHKLINE BEECHAM CORPORATION
WILLIAM T. HAN
CORPORATE INTELLECTUAL PROPERTY - UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939
Assignment: 6
Reel/Frame:011389/0649   Pages: 3
Recorded: 12/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2000
2
Exec Dt:
11/27/2000
Assignees
1
ONE FRANKLIN PLAZA
200 NORTH 16TH STREET
PHILADELPHIA, PENNSYLVANIA 19103
2
ONE FRANKLIN PLAZA
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08939093
Correspondence name and address
SMITHKLINE BEECHAM CORPORATION
ELIZABETH J. HECHT
CORPORATE INTELLECTUAL PROPERTY-UW2220
P.O. BOX 1539
KING OF PRUSSIA, PA 19406-0939

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