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Patent Assignment Assignor Details
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Assignor Name : SIH, JOHN C.
Total Assignments: 10
Assignment: 1
Reel/Frame:003790/0544   Pages: 1
Recorded: 08/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIH, JOHN C.
Exec Dt:
03/29/1979
Assignee
1
UPJOHN COMPANY, THE, A CORP. OF DE
KALAMAZOO,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
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4243611
NONE
06026066
Correspondence name and address
KENNETH L.MCCLISH
PATENT LAW DEPARTMENT
THE UPJOHN COMPANY
KALAMAZOO, MI. 49001
Assignment: 2
Reel/Frame:003811/0801   Pages: 1
Recorded: 12/01/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIH, JOHN C.
Exec Dt:
03/29/1979
Assignee
1
UPJOHN COMPANY THE, A CORP. OF DE.
KALAMAZOO, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4225507
NONE
06054720
Correspondence name and address
KENNETH L. MCCLISH
THE UPJOHN CO.
KALAMAZOO, MI. 49001
Assignment: 3
Reel/Frame:003845/0449   Pages: 2
Recorded: 04/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIH, JOHN C.
Exec Dt:
07/30/1979
2
AXEN UDO F.
Exec Dt:
07/30/1979
Assignee
1
UPJOHN COMPANY, THE
A CORP. OF DE.
KALAMAZOO, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312810
NONE
06062443
Correspondence name and address
ROBERT A. ARMITAGE
THE UPJOHN CO.
PATENT LAW DEPT.
KALAMAZOO, MICH. 49001
Assignment: 4
Reel/Frame:004203/0134   Pages: 2
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIH, JOHN C.
Exec Dt:
12/29/1981
Assignee
1
UPJOHN COMPANY, THE KALAMAZOO, MI A CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474966
NONE
06336197
Correspondence name and address
L. RUTH HATTAN
PATENT LAW DEPT.,
THE UPJOHN CO.
KALAMAZOO, MI 49001
Assignment: 5
Reel/Frame:004202/0711   Pages: 2
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARISTOFF, PAUL A.
Exec Dt:
02/12/1982
2
SIH, JOHN C.
Exec Dt:
02/12/1982
Assignee
1
UPJOHN COMPANY THE KALAMAZOO, MI A CORP
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533749
NONE
06349122
Correspondence name and address
L. RUTH HATTAN
PATENT LAW DEPT.
THE UPJOHN CO.
KALAMAZOO, MI 49001
Assignment: 6
Reel/Frame:004202/0709   Pages: 2
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIH, JOHN C.
Exec Dt:
03/12/1982
Assignee
1
UPJOHN COMPANY THE, KALAMAZOO, MI A CORP
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490555
NONE
06360090
Correspondence name and address
L. RUTH HATTAN
PATENT LAW DEPT.
THE UPJOHN CO.
KALAMZOO, MI 49001
Assignment: 7
Reel/Frame:004198/0123   Pages: 2
Recorded: 12/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIH, JOHN C.
Exec Dt:
10/08/1982
2
LIN, CHIU-HONG
Exec Dt:
10/08/1982
Assignee
1
UPJOHN COMPANY THE, KALAMAZOO, MI A CORP OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447620
NONE
06433941
Correspondence name and address
LAWRENCE T. WELCH
PATENT LAW DEPT., THE UPJOHN CO.
KALAMAZOO, MI 49001
Assignment: 8
Reel/Frame:004314/0181   Pages: 1
Recorded: 10/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIH, JOHN C.
Exec Dt:
09/06/1984
Assignee
1
UPJOHN COMPANY, THE, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4575554
NONE
06648118
Correspondence name and address
LAWRENCE T. WELCH
PATENT LAW DEPT., THE UPJOHN CO.,
KALAMAZOO, MI 49001
Assignment: 9
Reel/Frame:005911/0453   Pages: 4
Recorded: 05/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIH, JOHN C.
Exec Dt:
03/07/1990
Assignee
1
UPJOHN COMPANY, THE
A CORP. OF DE
KALAMAZOO, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245046
NONE
07689033
Correspondence name and address
SIDNEY B. WILLIAMS, JR.
CORPORATE PATENTS & TRADEMARKS
THE UPJOHN CO.
KALAMAZOO, MI 49001
Assignment: 10
Reel/Frame:008010/0843   Pages: 5
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENBRINK, RUTH E.
Exec Dt:
04/07/1995
2
ENNIS, MICHAEL D.
Exec Dt:
05/13/1996
3
LIN, CHIU-HONG
Exec Dt:
04/30/1996
4
LAHTI, ROBERT A.
Exec Dt:
12/14/1994
5
ROMERO, ARTHUR G.
Exec Dt:
03/13/1995
6
SIH, JOHN C.
Exec Dt:
03/29/1995
Assignee
1
THE UPJOHN COMPANY
301 HENRIETTA STREET
INTELLECTUAL PROPERTY LAW
KALAMAZOO, MICHIGAN 49001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877317
NONE
08663094
Correspondence name and address
PHARMACIA & UPJOHN 1920-32-LAW
JULIE LYONS, LEGAL TECHNICIAN
INTELLECTUAL PROPERTY LAW
301 HENRIETTA STREET
KALAMAZOO, MICHIGAN 49001-0199

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