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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 : DARLINGTON, WILLIAM H.
Total Assignments: 3
Assignment: 1
Reel/Frame:006133/0064   Pages: 3
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1992
Assignee
1
KALAMAZOO, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07850136
Correspondence name and address
SIDNEY B. WILLIAMS, JR.
CORPORATE PATENTS & TRADEMARKS
THE UPJOHN COMPANY
KALAMAZOO, MI 49001
Assignment: 2
Reel/Frame:006827/0069   Pages: 5
Recorded: 01/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1993
2
Exec Dt:
10/25/1993
3
Exec Dt:
10/14/1993
4
Exec Dt:
10/04/1993
5
Exec Dt:
10/22/1993
6
Exec Dt:
10/14/1993
Assignee
1
CORP. INTELLECTUAL PROPERTY LAW, 301 HENRIETTA STREET
KALAMAZOO, MICHIGAN 49001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08144851
Correspondence name and address
THE UPJOHN COMPANY
JULIE LYONS, LEGAL TECHNICIAN
CORP. INTELLECTUAL PROPERTY LAW
301 HENRIETTA STREET
KALAMAZOO, MI 49001
Assignment: 3
Reel/Frame:008573/0481   Pages: 5
Recorded: 05/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1997
2
Exec Dt:
05/20/1997
3
Exec Dt:
05/20/1997
4
Exec Dt:
05/20/1997
5
Exec Dt:
05/20/1997
6
Exec Dt:
05/20/1997
Assignee
1
INTELLECTUAL PROPERTY LEGAL SERVICES
301 HENRIETTA STREET
KALAMAZOO, MICHIGAN 49001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08859587
Correspondence name and address
PHARMACIA & UPJOHN
JULIE LYONS
INTELLECTUAL PROPERTY LEGAL SERVICES
301 HENRIETTA STREET
KALAMAZOO, MI 49001-0199

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