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Patent Assignment Assignor Details
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Assignor Name : LITEWKA, JACK
Total Assignments: 5
Assignment: 1
Reel/Frame:005037/0825   Pages: 1
Recorded: 02/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAHL, FREDRICH W.
Exec Dt:
01/26/1989
2
LITEWKA, JACK
Exec Dt:
01/28/1989
Assignee
1
GRAHL INDUSTRIES, INC., A CORP. OF MICHIGAN
100 S. MICHIGAN AVENUE
P.O. BOX 345
COLDWATER, MICHIGAN 49036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D324616
NONE
07305497
Correspondence name and address
I. WEINER AND ASSOCIATES
3000 TOWN CENTER, SUITE 2700
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:005037/0843   Pages: 1
Recorded: 02/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAHL, FREDRICH W.
Exec Dt:
01/26/1989
2
LITEWKA, JACK
Exec Dt:
01/28/1989
3
SATOH, FUMIO
Exec Dt:
01/06/1989
4
MIYANO, SEIJI
Exec Dt:
01/06/1989
5
SUMOTO, KUNIHIRO
Exec Dt:
01/06/1989
Assignee
1
GRAHL INDUSTRIES, INC., A CORP. OF MICHIGAN
100 S. MICHIGAN AVENUE
P.O. BOX 345
COLDWATER, MICHIGAN 49036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D329770
NONE
07305496
Correspondence name and address
I. WEINER AND ASSOCIATES
3000 TOWN CENTER, SUITE 2700
SOUTHFIELD, MI 48075
Assignment: 3
Reel/Frame:010510/0019   Pages: 3
Recorded: 01/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPONHEIM, TOM A.
Exec Dt:
01/06/2000
2
ACHARYA, BELLA
Exec Dt:
01/07/2000
3
LITEWKA, JACK
Exec Dt:
01/06/2000
4
SPOONER, JAMIE A.
Exec Dt:
01/06/2000
5
SPENCER, WILLIAM A.
Exec Dt:
01/06/2000
6
BUROKER, STEPHEN H.
Exec Dt:
01/06/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639610
NONE
09481843
Correspondence name and address
BANNER & WHITCOFF, LTD.
TIMOTHY C. MEECE
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:020185/0348   Pages: 5
Recorded: 12/03/2007
Attorney Dkt #:MS135544.02/MSFTP2188USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPONHEIM, TOM A.
Exec Dt:
01/06/2000
2
ACHARYA, BELLA
Exec Dt:
01/07/2000
3
LITEWKA, JACK
Exec Dt:
01/06/2000
4
SPOONER, JAMIE A.
Exec Dt:
01/06/2000
5
SPENCER, WILLIAM A.
Exec Dt:
01/06/2000
6
BUROKER, STEPHEN H.
Exec Dt:
01/06/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356765
US20040216053
10464678
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
1900 EAST 9TH STREET
24TH FLOOR, NATIONAL CITY CENTER
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:020697/0137   Pages: 5
Recorded: 03/25/2008
Attorney Dkt #:MS135544.03/MSFTP2188USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPONHEIM, TOM A.
Exec Dt:
01/06/2000
2
ACHARYA, BELLA
Exec Dt:
01/07/2000
3
LITEWKA, JACK
Exec Dt:
01/06/2000
4
SPOONER, JAMIE A.
Exec Dt:
01/06/2000
5
SPENCER, WILLIAM A.
Exec Dt:
01/06/2000
6
BUROKER, STEPHEN H.
Exec Dt:
01/06/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8607135
US20080244441
12054700
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
1900 EAST 9TH STREET
24TH FLOOR, NATIONAL CITY CENTER
CLEVELAND, OH 44114

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