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Patent Assignment Assignor Details
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Assignor Name : ZHOU, XIAOCHUAN
Total Assignments: 23
Assignment: 1
Reel/Frame:010125/0965   Pages: 3
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/19/1999
Assignee
1
2211 S. BRAESWOOD, #21D
HOUSTON, TEXAS 77030
Property
 
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NONE
08960512
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 2
Reel/Frame:014615/0664   Pages: 3
Recorded: 05/10/2004
Conveyance: DOCUMENT PREVIOUSLY RECORDED AT REEL 011484 FRAME 0624 CONTAINED AN ERROR IN PROPERTY NUMBER 09248083. DOCUMENT RECORDED TO CORRECT ERRORS ON STATED REEL.
Assignors
1
Exec Dt:
11/20/2000
2
Exec Dt:
10/26/2000
3
Exec Dt:
10/26/2000
Assignees
1
3003 SOUTH STATE STREET, SUITE 2071
ANN ARBOR, MICHIGAN 48109-1280
2
E. CULLEN BUILDING, ROOM 316
4800 CALHOUN STREET
HOUSTON, TEXAS 77204
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
09248093
 
09248093
Correspondence name and address
MEDLEN & CARROLL, LLP
DAVID A. CASIMIR
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:012144/0533   Pages: 3
Recorded: 09/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2001
2
Exec Dt:
07/23/2001
3
Exec Dt:
07/23/2001
Assignee
1
8285 EL RIO, SUITE 130
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09897106
Correspondence name and address
MORGAN & FINNEGAN, LLP
KENNETH H. SONNENFELD, ESQ
345 PARK AVENUE
NEW YORK, NEW YORK 10154
Assignment: 4
Reel/Frame:013410/0032   Pages: 6
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
07/15/2002
4
Exec Dt:
10/10/2002
5
Exec Dt:
08/22/2002
6
Exec Dt:
08/16/2002
7
Exec Dt:
08/16/2002
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10099382
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:020713/0966   Pages: 6
Recorded: 03/27/2008
Attorney Dkt #:UM-14365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
08/16/2002
4
Exec Dt:
08/16/2002
5
Exec Dt:
08/16/2002
6
Exec Dt:
08/22/2002
7
Exec Dt:
10/10/2002
Assignee
1
3003 SOUTH STATE STREET
SUITE 2071
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11726269
Correspondence name and address
CASIMIR JONES, S.C.
440 SCIENCE DRIVE
SUITE 203
MADISON, WI 53711
Assignment: 6
Reel/Frame:022889/0237   Pages: 6
Recorded: 06/29/2009
Attorney Dkt #:UM-06119/US-4/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
07/15/2002
4
Exec Dt:
10/10/2002
5
Exec Dt:
08/22/2002
6
Exec Dt:
08/16/2002
7
Exec Dt:
08/16/2002
Assignee
1
1214 SOUTH UNIVERSITY AVENUE
2ND FLOOR
ANN ARBOR, MICHIGAN 48104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12493985
Correspondence name and address
TYLER J. SISK; CASIMIR JONES S.C.
440 SCIENCE DRIVE
SUITE 203
MADISON, WI 53711
Assignment: 7
Reel/Frame:025236/0200   Pages: 6
Recorded: 11/02/2010
Attorney Dkt #:UM-06119/US-5/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
07/15/2002
4
Exec Dt:
10/10/2002
5
Exec Dt:
08/22/2002
6
Exec Dt:
08/16/2002
7
Exec Dt:
08/16/2002
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12897483
Correspondence name and address
TYLER J. SISK; CASIMIR JONES S.C.
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 8
Reel/Frame:027044/0928   Pages: 6
Recorded: 10/11/2011
Attorney Dkt #:UM-06119/US-6/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
07/15/2002
4
Exec Dt:
10/10/2002
5
Exec Dt:
08/22/2002
6
Exec Dt:
08/16/2002
7
Exec Dt:
08/16/2002
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13270865
Correspondence name and address
CASIMIR JONES, S.C.
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 9
Reel/Frame:013341/0806   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2002
2
Exec Dt:
09/05/2002
3
Exec Dt:
08/27/2002
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10157442
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 10
Reel/Frame:013501/0330   Pages: 3
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2002
2
Exec Dt:
09/05/2002
3
Exec Dt:
09/05/2002
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241411
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET
STE. 350
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:015288/0946   Pages: 3
Recorded: 05/04/2004
Attorney Dkt #:UM-07789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2004
2
Exec Dt:
04/21/2004
3
Exec Dt:
04/21/2004
Assignees
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
2
4800 CALHOUN STREET
E. CULLEN BLDG.
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10419380
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET, STE. 350
SAN FRANCISCO, CA 94105
Assignment: 12
Reel/Frame:015289/0400   Pages: 2
Recorded: 05/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2004
2
Exec Dt:
04/21/2004
3
Exec Dt:
04/21/2004
Assignees
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
2
E. CULLEN BLDG.
4800 CALHOUN STREET
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10309627
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 13
Reel/Frame:015289/0693   Pages: 3
Recorded: 05/04/2004
Attorney Dkt #:UM-06849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2004
2
Exec Dt:
04/21/2004
3
Exec Dt:
04/21/2004
Assignees
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
2
E. CULLEN BLDG.
4800 CALHOUN STREET
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10157442
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 14
Reel/Frame:015308/0863   Pages: 3
Recorded: 05/04/2004
Attorney Dkt #:UM-07715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2004
2
Exec Dt:
04/21/2004
3
Exec Dt:
04/05/2004
Assignees
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
2
4800 CALHOUN STREET
E. CULLEN BLDG.
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10340928
Correspondence name and address
MEDLEN & GARROLL, LLP
PETER G. CARROLL
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CALIFORNIA 94105
Assignment: 15
Reel/Frame:026774/0154   Pages: 4
Recorded: 08/18/2011
Attorney Dkt #:UM-06849/US-6/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2004
2
Exec Dt:
04/21/2004
3
Exec Dt:
04/05/2004
Assignees
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
2
E. CULLEN BLDG., ROOM 316
4800 CALHOUN STREET
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12949988
Correspondence name and address
CASIMIR JONES, S.C.
2275 DEMING WAY
MIDDLETON, WI 53562
Assignment: 16
Reel/Frame:029927/0305   Pages: 9
Recorded: 02/15/2013
Attorney Dkt #:GAO-06-02 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2012
2
Exec Dt:
12/12/2012
3
Exec Dt:
12/13/2012
4
Exec Dt:
12/12/2012
5
Exec Dt:
01/25/2013
Assignee
1
2575 WEST BELLFORT
HOUSTON, TEXAS 77504
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11365980
 
12384661
Correspondence name and address
G KENNETH SMITH
1645 BRIANWOOD CIRCLE
BETHBKEM, PA 18015
Assignment: 17
Reel/Frame:045181/0521   Pages: 4
Recorded: 03/13/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/31/2017
Assignee
1
2575 WEST BELLFORT #270
HOUSTON, TEXAS 77054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10553328
 
10589860
 
NONE
10701135
 
11242622
 
11365980
 
11648717
 
12454471
 
12592940
 
13065467
 
13261787
 
14554966
Correspondence name and address
KEN SMITH
1645 BRIARWOOD CIRCLE
BETHLEHEM, PA 18015
Assignment: 18
Reel/Frame:050240/0869   Pages: 14
Recorded: 08/30/2019
Attorney Dkt #:3080.K47US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR ZHOU EXECUTION DATE TO 01/18/19 THAT WAS RECORDED INCORRECTLY AS 01/28/19 PREVIOUSLY RECORDED ON REEL 050000 FRAME 0591. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/18/2019
2
Exec Dt:
01/28/2019
3
Exec Dt:
05/22/2019
4
Exec Dt:
01/22/2019
5
Exec Dt:
02/20/2019
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16230540
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:050000/0591   Pages: 13
Recorded: 08/08/2019
Attorney Dkt #:902373-US-NP 3080.K47US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2019
2
Exec Dt:
01/28/2019
3
Exec Dt:
05/22/2019
4
Exec Dt:
01/22/2019
5
Exec Dt:
02/20/2019
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16230540
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:054836/0178   Pages: 7
Recorded: 01/06/2021
Attorney Dkt #:20257YWX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/10/2020
5
Exec Dt:
12/10/2020
Assignee
1
NO.29 YUDAO STREET
QINHUAI DISTRICT
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17258378
Correspondence name and address
CATHERINE YE
106 OAKLAND PL
LOS GATOS, CA 95032
Assignment: 21
Reel/Frame:054836/0316   Pages: 7
Recorded: 01/06/2021
Attorney Dkt #:20258YWX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/10/2020
5
Exec Dt:
12/10/2020
Assignee
1
29# YUDAO ST.
QINHUAI DISTRICT
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17258415
Correspondence name and address
CATHERINE YE
106 OAKLAND PL
LOS GATOS, CA 95032
Assignment: 22
Reel/Frame:059029/0145   Pages: 6
Recorded: 02/17/2022
Attorney Dkt #:21238YWX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2021
2
Exec Dt:
12/17/2021
3
Exec Dt:
12/17/2021
4
Exec Dt:
12/17/2021
Assignee
1
29 YUDAO STREET
NANJING, CHINA 210016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17636006
Correspondence name and address
CATHERINE YE
106 OAKLAND PL
LOS GATOS, CA 95032
Assignment: 23
Reel/Frame:061745/0369   Pages: 8
Recorded: 11/12/2022
Attorney Dkt #:22220YWX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2022
2
Exec Dt:
10/04/2022
3
Exec Dt:
10/04/2022
4
Exec Dt:
10/04/2022
5
Exec Dt:
10/04/2022
6
Exec Dt:
10/04/2022
7
Exec Dt:
10/04/2022
Assignee
1
29# YUDAO ST.
NANJING, CHINA 210016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17924995
Correspondence name and address
CATHERINE YE
106 OAKLAND PL
LOS GATOS, CA 95032

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