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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 : XING, PEIXIANG
Total Assignments: 8
Assignment: 1
Reel/Frame:019915/0982   Pages: 7
Recorded: 09/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUIVER, MICHAEL D.
Exec Dt:
08/22/2006
2
ROBERTSON, GILLES P.
Exec Dt:
08/22/2006
3
XING, PEIXIANG
Exec Dt:
08/22/2006
Assignee
1
CONSEIL NATIONAL DE RECHERCHES CANADA
COMMUNICATIONS CENTRALES 1200 CHEMIN DE MONTREAL, EDIFICE M-58
OTTAWA, ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6742094
US20020103964
10059108
Correspondence name and address
STEFAN V. STEIN
HOLLAND & KNIGHT LLP
100 N. TAMPA STREET, SUITE 4100
TAMPA, FL 33602-3644
Assignment: 2
Reel/Frame:020643/0172   Pages: 8
Recorded: 03/13/2008
Attorney Dkt #:047976.00068 (N/C)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER INCORRECTLY ENTERED ON THE COVER SHEET AS 10/059108 RATHER THAN 10/590108 PREVIOUSLY RECORDED ON REEL 019915 FRAME 0982. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO CONSEIL NATIONAL DE RECHERCHES CANADA.
Assignors
1
GUIVER, MICHAEL
Exec Dt:
08/22/2006
2
ROBERTSON, GILLES P
Exec Dt:
08/23/2006
3
XING, PEIXIANG
Exec Dt:
08/22/2006
Assignee
1
CONSEIL NATIONAL DE RECHERCHES CANADA
COMMUNICATIONS CENTRALES 1200
CHEMIN DE MONTREAL, EDIFICE M-58
OTTAWA, ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070275286
10590108
Correspondence name and address
STEFAN V. STEIN
100 N. TAMPA STREET
SUITE 4100
TAMPA, FL 33601-3644
Assignment: 3
Reel/Frame:032260/0695   Pages: 4
Recorded: 02/20/2014
Attorney Dkt #:2754.100US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XING, PEIXIANG
Exec Dt:
02/20/2014
Assignee
1
RAVEN INDUSTRIES, INC.
P.O. BOX 5107
SIOUX FALLS, SOUTH DAKOTA 57117-5107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140272229
14185748
Correspondence name and address
JOHN GUSTAV-WRATHALL
121 S 8TH STREET, 1600 TCF TOWER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:038837/0261   Pages: 3
Recorded: 06/07/2016
Attorney Dkt #:2754.145US1 PATENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XING, PEIXIANG
Exec Dt:
12/16/2015
Assignee
1
RAVEN INDUSTRIES, INC
P.O. BOX 5107
SIOUX FALLS, SOUTH DAKOTA 57117-5107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160039189
14823853
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 5
Reel/Frame:040327/0553   Pages: 6
Recorded: 11/15/2016
Attorney Dkt #:2754.193US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XING, PEIXIANG
Exec Dt:
11/08/2016
2
LIANG, KUN
Exec Dt:
11/08/2016
Assignee
1
RAVEN INDUSTRIES, INC.
PO BOX 5107
SIOUX FALLS, SOUTH DAKOTA 57117-5107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160361740
15176999
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 6
Reel/Frame:058484/0881   Pages: 7
Recorded: 12/27/2021
Attorney Dkt #:20087.0037.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XING, PEIXIANG
Exec Dt:
02/24/2020
2
REN, JIAXIANG
Exec Dt:
02/27/2020
3
CHENG, PENG
Exec Dt:
02/27/2020
Assignee
1
CNPC USA CORPORATION
2901 WILCREST DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566090
US20210253762
16795417
Correspondence name and address
RAMEY AND SCHWALLER, LLP
5020 MONTROSE BLVD. SUITE 800
HOUSTON, TX 77006
Assignment: 7
Reel/Frame:058339/0982   Pages: 7
Recorded: 12/08/2021
Attorney Dkt #:CU-75420 RJS/MB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XING, PEIXIANG
Exec Dt:
12/08/2021
2
REN, JIAXIANG
Exec Dt:
12/08/2021
3
CHENG, PENG
Exec Dt:
12/08/2021
4
LIU, YU
Exec Dt:
12/08/2021
Assignees
1
CNPC USA CORPORATION
2901 WILCREST DRIVE, SUITE 600
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI INC.
NO. 23 TAIYANGGONG SOUTH ST, CHAO YANG DIST.
BEIJING, CHINA
3
CHINA NATIONAL PETROLEUM CORPORATION
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827780
US20230174777
17643366
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:067304/0031   Pages: 5
Recorded: 05/03/2024
Attorney Dkt #:CU-75869-CNPC-FG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XING, PEIXIANG
Exec Dt:
05/01/2024
2
REN, JIAXIANG
Exec Dt:
05/02/2024
3
CHENG, PENG
Exec Dt:
05/02/2024
4
LIU, YU
Exec Dt:
05/02/2024
5
WANG, YONGHONG
Exec Dt:
05/02/2024
Assignees
1
CNPC USA CORPORATION
2901 WILCREST DR, SUITE 600
HOUSTON, TEXAS 77042
2
BEIJING HUAMEI, INC.
NO. 23 TAIYANGGONG SOUTH ST. CHAO YANG DISTRICT
BEIJING, CHINA 102200
3
CHINA NATIONAL PETROLEUM CORPORATION
NO. 9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105164
18054881
Correspondence name and address
MR. DOUGLAS GALLAGHER
224 SOUTH MICHIGAN AVE
SUITE 1600
CHICAGO, IL 60604

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