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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 : KOPCHIK, RICHARD MICHAEL
Total Assignments: 5
Assignment: 1
Reel/Frame:008196/0660   Pages: 4
Recorded: 10/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/1993
2
Exec Dt:
08/12/1993
3
Exec Dt:
08/12/1993
4
Exec Dt:
08/12/1993
Assignee
1
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08489266
Correspondence name and address
ROHM AND HAAS COMPANY
ROGER K. GRAHAM
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT, 7TH FLOOR
PHILADELPHIA, PA 19106
Assignment: 2
Reel/Frame:008942/0090   Pages: 4
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/1998
2
Exec Dt:
11/07/1997
Assignee
1
EGLISAU
ZURICH CH-819E, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08793028
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE ET AL.
JUDITH M. RILEY
280 N. OLD WOODWARD, SUITE 400
BIRMINGHAM, MI 48009
Assignment: 3
Reel/Frame:010687/0826   Pages: 5
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/1997
2
Exec Dt:
01/21/1997
3
Exec Dt:
11/07/1997
4
Exec Dt:
01/05/1998
Assignee
1
EGLISAU
ZURICH, SWITZERLAND CH-81
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09494959
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE ET AL
JUDITH M. RILEY
280 N. OLD WOODWARD AVE., STE. 400
BIRMINGHAM, MI 48009-5394
Assignment: 4
Reel/Frame:013442/0645   Pages: 5
Recorded: 10/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/1997
2
Exec Dt:
01/21/1997
3
Exec Dt:
11/07/1997
4
Exec Dt:
01/05/1998
Assignee
1
EGLISAU
ZURICK, SWITZERLAND CH-819E
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10054538
Correspondence name and address
GIFFORD, KRASS, GROH ET AL
JUDITH M. RILEY
280 N. OLD WOODWARD AVE., SUITE 400
BIRMINGHAM, MI 48009
Assignment: 5
Reel/Frame:009319/0925   Pages: 4
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/1998
2
Exec Dt:
02/02/1998
3
Exec Dt:
01/27/1998
Assignee
1
EGLISAU
ZURICH, SWITZERLAND CH-81
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09011368
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE ET AL
JUDITH M. RILEY
280 N. OLD WOODWARD
SUITE 400
BIRMINGHAM, MI 48009

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