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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 : SONG, XUEFEI
Total Assignments: 15
Assignment: 1
Reel/Frame:018838/0306   Pages: 5
Recorded: 02/01/2007
Attorney Dkt #:21205-009001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2006
2
Exec Dt:
12/21/2006
3
Exec Dt:
12/21/2006
4
Exec Dt:
12/21/2006
5
Exec Dt:
12/21/2006
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11604544
Correspondence name and address
FAUSTINO A. LICHAUCO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:020153/0604   Pages: 8
Recorded: 11/26/2007
Attorney Dkt #:CU-6219 RJS/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2007
2
Exec Dt:
11/16/2007
3
Exec Dt:
11/16/2007
4
Exec Dt:
11/22/2007
5
Exec Dt:
11/20/2007
6
Exec Dt:
11/16/2007
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11944712
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:020334/0384   Pages: 5
Recorded: 12/21/2007
Attorney Dkt #:10195.0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2007
2
Exec Dt:
12/18/2007
3
Exec Dt:
12/18/2007
4
Exec Dt:
12/19/2007
5
Exec Dt:
12/19/2007
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT, SHENZHEN
GUANGDONG PROVINCE 518129, P.R.C., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12003311
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:020320/0319   Pages: 7
Recorded: 01/04/2008
Attorney Dkt #:702406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2007
2
Exec Dt:
12/21/2007
3
Exec Dt:
12/20/2007
4
Exec Dt:
12/21/2007
5
Exec Dt:
12/20/2007
6
Exec Dt:
12/20/2007
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969603
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:021107/0688   Pages: 6
Recorded: 06/17/2008
Attorney Dkt #:HW703157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2008
2
Exec Dt:
06/13/2008
3
Exec Dt:
06/13/2008
4
Exec Dt:
06/13/2008
5
Exec Dt:
06/13/2008
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12140772
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:021821/0733   Pages: 7
Recorded: 11/12/2008
Attorney Dkt #:HW704004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2008
2
Exec Dt:
10/30/2008
3
Exec Dt:
10/31/2008
4
Exec Dt:
10/29/2008
5
Exec Dt:
10/31/2008
6
Exec Dt:
10/29/2008
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12269295
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:022004/0172   Pages: 8
Recorded: 12/18/2008
Attorney Dkt #:HW704022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2008
2
Exec Dt:
10/29/2008
3
Exec Dt:
10/29/2008
4
Exec Dt:
10/29/2008
5
Exec Dt:
10/29/2008
6
Exec Dt:
10/29/2008
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12273902
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:022140/0613   Pages: 8
Recorded: 01/22/2009
Attorney Dkt #:13674-85
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2009
2
Exec Dt:
01/14/2009
3
Exec Dt:
01/14/2009
4
Exec Dt:
01/14/2009
5
Exec Dt:
01/14/2009
6
Exec Dt:
01/14/2009
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12357690
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS, HOFER, GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:024310/0780   Pages: 5
Recorded: 04/29/2010
Attorney Dkt #:0714525US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/12/2010
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12770144
Correspondence name and address
FUTUREWEI TECHNOLOGIES, INC. IPR & STAND
1700 ALMA DRIVE, SUITE 500
PLANO, TX 75075
Assignment: 10
Reel/Frame:024458/0966   Pages: 8
Recorded: 05/28/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2010
2
Exec Dt:
05/21/2010
3
Exec Dt:
05/27/2010
4
Exec Dt:
05/28/2010
5
Exec Dt:
05/21/2010
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT,
SHENZHEN, 518129, GUANGDONG, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12790485
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 11
Reel/Frame:032015/0494   Pages: 4
Recorded: 01/22/2014
Attorney Dkt #:HW715971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2014
2
Exec Dt:
01/20/2014
3
Exec Dt:
01/20/2014
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14160227
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 12
Reel/Frame:032252/0492   Pages: 4
Recorded: 02/20/2014
Attorney Dkt #:HW716242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2014
2
Exec Dt:
02/13/2014
3
Exec Dt:
02/13/2014
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14184363
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 13
Reel/Frame:038947/0149   Pages: 4
Recorded: 06/17/2016
Attorney Dkt #:HW722676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2016
2
Exec Dt:
05/26/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14981287
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 14
Reel/Frame:042704/0873   Pages: 8
Recorded: 06/14/2017
Attorney Dkt #:HUAW06-98532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2016
2
Exec Dt:
06/05/2017
3
Exec Dt:
04/29/2015
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14711326
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 15
Reel/Frame:044370/0887   Pages: 8
Recorded: 12/12/2017
Attorney Dkt #:HUAW08-97659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2016
2
Exec Dt:
01/09/2017
3
Exec Dt:
12/04/2017
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15242243
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380

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