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Patent Assignment Assignor Details
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Assignor Name : HOPCROFT, MICHAEL J.
Total Assignments: 7
Assignment: 1
Reel/Frame:005988/0376   Pages: 2
Recorded: 01/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUTTENLOCHER, DANIEL P.
Exec Dt:
01/17/1992
2
WAYNER, PETER C.
Exec Dt:
01/17/1992
3
HOPCROFT, MICHAEL J.
Exec Dt:
01/17/1992
Assignee
1
XEROX CORPORAITON
A CORPORATION OF NEW YORK
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321770
NONE
07794392
Correspondence name and address
XEROX CORPORATION
XEROX SQUARE
ROCHESTER, NEW YORK 14644
Assignment: 2
Reel/Frame:009330/0607   Pages: 3
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPCROFT, MICHAEL J.
Exec Dt:
06/24/1998
2
SPYRIDI, ANTONIA
Exec Dt:
06/19/1998
Assignee
1
SILICON GRAPHICS, INC.
2011 NORTH SHORELINE BOULEVARD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359629
NONE
09111284
Correspondence name and address
WAGNER, MURABITO & HAO
JAMES P. HAO
TWO NORTH MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 3
Reel/Frame:011242/0392   Pages: 9
Recorded: 11/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCKEY, ERIC S.
Exec Dt:
09/26/2000
2
TALBOT, SHANNON P.
Exec Dt:
09/26/2000
3
KELLY, GAVIN M.
Exec Dt:
10/18/2000
4
JACOBS, NANCY E.
Exec Dt:
09/26/2000
5
HOPCROFT, MICHAEL J.
Exec Dt:
09/25/2000
6
WESTREICH, DANIEL J.
Exec Dt:
09/26/2000
7
PERLOW, JONATHAN D.
Exec Dt:
09/26/2000
8
ERICKSON, PAUL R.
Exec Dt:
09/26/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624356
NONE
09599086
Correspondence name and address
LEE & HAYES, PLLC
LANCE R. SADLER
421 W. RIVERSIDE AVE
SUITE 500
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:011332/0496   Pages: 6
Recorded: 11/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUTHFIELD, SCOTT L.
Exec Dt:
09/21/2000
2
WOLF, RICHARD H.
Exec Dt:
09/26/2000
3
HOPCROFT, MICHAEL J.
Exec Dt:
09/25/2000
4
ERICKSON, PAUL R.
Exec Dt:
09/26/2000
5
NAKAJIMA, SATOSHI
Exec Dt:
09/27/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7346848
NONE
09599298
Correspondence name and address
LEE & HAYES, PLLC
LANCE R. SADLER
421 W. RIVERSIDE AVE
SUITE 500
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:011348/0194   Pages: 6
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURRAY, MICHAEL C.
Exec Dt:
09/26/2000
2
ERICKSON, PAUL R.
Exec Dt:
09/26/2000
3
FISHER, OLIVER G.
Exec Dt:
09/26/2000
4
RAMAN, SURYANARAYANAN V.
Exec Dt:
09/26/2000
5
HOPCROFT, MICHAEL J.
Exec Dt:
09/25/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6874143
NONE
09599812
Correspondence name and address
LEE & HAYES, PLLC
LANCE R. SADLER
421 W. RIVERSIDE AVE.
SUITE 500
SPOKANE, WA 99201
Assignment: 6
Reel/Frame:011550/0940   Pages: 9
Recorded: 02/12/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME, PREVIOUSLY RECORDED AT REEL 011242, FRAME 0392.
Assignors
1
ROCKEY, ERIC S.
Exec Dt:
09/26/2000
2
TALBOTT, SHANNON P.
Exec Dt:
09/26/2000
3
KELLY, GAVIN M.
Exec Dt:
10/18/2000
4
JACOBS, NANCY E.
Exec Dt:
09/26/2000
5
HOPCROFT, MICHAEL J.
Exec Dt:
09/25/2000
6
WESTREICH, DANIEL J.
Exec Dt:
09/26/2000
7
PERLOW, JONATHAN D.
Exec Dt:
09/26/2000
8
ERICKSON, PAUL R.
Exec Dt:
09/26/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624356
NONE
09599086
Correspondence name and address
LEE & HAYES, PLLC
LANCE R. SADLER
421 W. RIVERSIDE AVENUE
SUITE 500
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:011651/0404   Pages: 11
Recorded: 03/21/2001
Conveyance: RECORD TO CORRECT THE 2ND CONVEYING PARTY NAME ON DOCUMENT PREVIOUSLY RECORDED AT REEL 011332, FRAME/0496.
Assignors
1
RUTHFIELD, SCOTT L.
Exec Dt:
09/21/2000
2
WOLF, RICHARD J.
Exec Dt:
09/25/2000
3
HOPCROFT, MICHAEL J.
Exec Dt:
09/26/2000
4
ERICKSON, PAUL R.
Exec Dt:
09/26/2000
5
NAKAJIMA, SATOSHI
Exec Dt:
10/27/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7346848
NONE
09599298
Correspondence name and address
LEE & HAYES, PLLC
LANCE R. SADLER
421 W. RIVERSIDE AVE
SUITE 500
SPOKANE, WA 99201

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