skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LIU, WEIWEN
Total Assignments: 11
Assignment: 1
Reel/Frame:013938/0956   Pages: 14
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIWEN
Exec Dt:
04/01/2003
2
PRATSCHNER, STEVEN J.
Exec Dt:
03/31/2003
3
CARMICHAEL, IAN H.
Exec Dt:
04/01/2003
4
CARLIN, PETER A.
Exec Dt:
04/01/2003
5
BRUMME, CHRISTOPHER W.
Exec Dt:
03/31/2003
6
BENDIXEN, MASON K.
Exec Dt:
04/01/2003
7
SEZGIN, BEYSIM
Exec Dt:
04/01/2003
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7406699
US20040199927
10405560
Correspondence name and address
LEE & HAYES, PLLC
BRIAN C. HART
421 WEST RIVERSIDE AVENUE, SUITE 500
SPOKANE, WA 99201
Assignment: 2
Reel/Frame:014800/0327   Pages: 39
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIWEN
Exec Dt:
01/29/2004
2
CARMICHAEL, IAN H.
Exec Dt:
06/22/2004
3
CARLIN, PETER A.
Exec Dt:
01/27/2004
4
BRUMME, CHRISTOPHER W.
Exec Dt:
06/28/2004
5
BENDIXEN, MASON K.
Exec Dt:
06/19/2004
6
SEZGIN, BEYSIM
Exec Dt:
06/22/2004
7
TROWBRIDGE, SEAN E.
Exec Dt:
06/22/2004
8
COOK, SUZANNE M.
Exec Dt:
01/29/2004
9
SHI, ALAN CHI-HANG
Exec Dt:
06/18/2004
10
KRISHNASWAMY, RAJA
Exec Dt:
06/22/2004
11
PRAKRIYA, MAHESH
Exec Dt:
02/03/2004
12
TSAI, MEI-CHIN
Exec Dt:
05/28/2004
13
BROWN, CHRISTOPHER JAMES
Exec Dt:
01/29/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7418718
US20040237064
10771837
Correspondence name and address
LEE & HAYES PLLC
BRIAN G. HART
421 WEST RIVERSIDE AVENUE
SUITE 500
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:014856/0943   Pages: 39
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIWEN
Exec Dt:
01/29/2004
2
CARMICHAEL, IAN H.
Exec Dt:
06/22/2004
3
CARLIN, PETER A.
Exec Dt:
01/29/2004
4
BRUMME, CHRISTOPHER W.
Exec Dt:
06/28/2004
5
BENDIXEN, MASON K.
Exec Dt:
06/19/2004
6
SEZGIN, BEYSIM
Exec Dt:
06/22/2004
7
TROWBRIDGE, SEAN E.
Exec Dt:
06/22/2004
8
COOK, SUZANNE M.
Exec Dt:
01/29/2004
9
SHI, ALAN CHI-HANG
Exec Dt:
06/18/2004
10
KRISHNASWAMY, RAJA
Exec Dt:
06/22/2004
11
PRAKRIYA, MAHESH
Exec Dt:
02/03/2004
12
TSAI, MEI-CHIN
Exec Dt:
05/28/2004
13
BROWN, CHRISTOPHER JAMES
Exec Dt:
01/29/2004
14
PRATSCHNER, STEVEN J.
Exec Dt:
02/02/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7418718
US20040237064
10771837
Correspondence name and address
LEE & HAYES, PLLC
BRIAN G. HART
421 WEST RIVERSIDE AVENUE
SUITE 500
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:015633/0748   Pages: 7
Recorded: 01/10/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LAST ASSIGNOR'S NAME, DOCUMENT PREVIOUSLY RECORDED ON REEL 015336 FRAME 0266. ASSIGNOR CONFIRMS THE ASSIGNMENT.
Assignors
1
MARTIN. RUDI
Exec Dt:
05/12/2004
2
PRAKRIYA, MAHESH
Exec Dt:
05/12/2004
3
GRUNKEMEYER, BRIAN M.
Exec Dt:
05/12/2004
4
BRUMME, CHRISTOPHER W.
Exec Dt:
05/12/2004
5
TROWBRIDGE, SEAN E.
Exec Dt:
05/12/2004
6
LIU, WEIWEN
Exec Dt:
05/12/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7571428
US20050273764
10845679
Correspondence name and address
LEE & HAYES, PLLC
MARCIA TUNHEIM
421 W. RIVERSIDE, SUITE 500
SPOKANE, WASHINGTON 99201
Assignment: 5
Reel/Frame:015317/0392   Pages: 5
Recorded: 10/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUMME, CHRISTOPHER W.
Exec Dt:
09/24/2004
2
TROWBRIDGE, SEAN E.
Exec Dt:
09/24/2004
3
MARTIN, RUDI
Exec Dt:
09/27/2004
4
LIU, WEIWEN
Exec Dt:
09/24/2004
5
GRUNKEMEYER, BRIAN M.
Exec Dt:
09/24/2004
6
PRAKRIYA, MAHESH
Exec Dt:
09/24/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7685574
US20060070041
10953650
Correspondence name and address
MORRY DENTON FOR DAVID LEE
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101
Assignment: 6
Reel/Frame:015354/0279   Pages: 5
Recorded: 11/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUMME, CHRISTOPHER W.
Exec Dt:
10/11/2004
2
LIU, WEIWEN
Exec Dt:
10/11/2004
3
PRAKRIYA, MAHESH
Exec Dt:
10/11/2004
4
TROWBRIDGE, SEAN E.
Exec Dt:
10/11/2004
5
CARMICHAEL, IAN H.
Exec Dt:
10/11/2004
6
DUSSUD, PATRICK H.
Exec Dt:
10/11/2004
7
GRUNKEMEYER, BRIAN M.
Exec Dt:
10/12/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487380
US20060101401
10966333
Correspondence name and address
MORRY DENTON FOR DAVID S. LEE
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 7
Reel/Frame:016099/0051   Pages: 4
Recorded: 06/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUMME, CHRISTOPHER W
Exec Dt:
05/19/2005
2
LIU, WEIWEN
Exec Dt:
05/19/2005
3
PRAKRIYA, MAHESH
Exec Dt:
05/23/2005
4
TROWBRIDGE, SEAN E
Exec Dt:
05/19/2005
5
CARMICHAEL, IAN H
Exec Dt:
05/19/2005
6
DUSSUD, PATRICK H
Exec Dt:
05/19/2005
7
GRUNKEMEYER, BRIAN M
Exec Dt:
05/19/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487380
US20060101401
10966333
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 8
Reel/Frame:023755/0879   Pages: 13
Recorded: 12/22/2009
Attorney Dkt #:800.0268.U1(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HANYANG
Exec Dt:
11/25/2009
2
HALME, PEKKA
Exec Dt:
12/18/2009
3
HOLLAND, MICHAEL
Exec Dt:
11/25/2009
4
MEHMED, ALI
Exec Dt:
11/25/2009
5
ZHENG, MING
Exec Dt:
11/25/2009
6
JOHNSON, ALAN
Exec Dt:
11/25/2009
7
LIU, WEIWEN
Exec Dt:
11/25/2009
8
ISLIP, CATHERINE
Exec Dt:
11/25/2009
9
LARSEN, NIELS B.
Exec Dt:
12/18/2009
Assignee
1
NOKIA CORPORATION
KEILALAHDENTIE 4
ESPOO FIN-02150, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8471768
US20110148718
12655134
Correspondence name and address
JUAN JUAN, ESQ.
HARRINGTON & SMITH, PC
4 RESEARCH DRIVE, SUITE 202
SHELTON, CT 06484-6212
Assignment: 9
Reel/Frame:055703/0914   Pages: 6
Recorded: 03/24/2021
Attorney Dkt #:4747-39600 (85932801US03)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JINKAI
Exec Dt:
01/09/2020
2
TANG, RUIMING
Exec Dt:
04/13/2020
3
DONG, ZHENHUA
Exec Dt:
04/13/2020
4
ZHANG, YUZHOU
Exec Dt:
04/13/2020
5
LIU, WEIWEN
Exec Dt:
04/13/2020
6
QIAN, LI
Exec Dt:
04/10/2020
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586941
US20200272913
15931224
Correspondence name and address
GRANT RODOLPH
4965 PRESTON PARK BOULEVARD, SUITE 195E
PLANO, TX 75093
Assignment: 10
Reel/Frame:062774/0080   Pages: 10
Recorded: 02/22/2023
Attorney Dkt #:86433885US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, WANHONG
Exec Dt:
02/22/2023
2
XU, YAN
Exec Dt:
02/16/2023
3
CHEN, HAIYAN
Exec Dt:
02/14/2023
4
LIU, WEIWEN
Exec Dt:
02/16/2023
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING,BANTIAN, LONGGANG DISTRICT,
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230108054
18073811
Correspondence name and address
SHUANG LIU
BUILDING A10-1 HUAWEI INDUSTRIAL BASE
BANTIAN, LONGGANG DISTRICT
SHENZHEN, 518129 CHINA
Assignment: 11
Reel/Frame:065955/0701   Pages: 5
Recorded: 12/26/2023
Attorney Dkt #:186002.00037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEI
Exec Dt:
12/18/2023
2
LIU, WEIWEN
Exec Dt:
12/19/2023
3
PENG, SHAOWEN
Exec Dt:
12/19/2023
4
LIN, FENGJIE
Exec Dt:
12/19/2023
5
ZHOU, HONGYI
Exec Dt:
12/19/2023
Assignee
1
XIAMEN CHANGELIGHT CO.,LTD.
NO. 259-269, XIANGTIAN ROAD, XIAMEN (XIANG AN) INDUSTRIAL PARK
XIAMEN, FUJIAN, CHINA 361101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240128403
18395445
Correspondence name and address
ARCH & LAKE LLP
203 NORTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60601

Search Results as of: 05/27/2024 01:14 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT