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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BGP INC., CHINA NATIONAL PETROLEUM CORPORATION
Total Assignments: 12
Assignment: 1
Reel/Frame:018213/0924   Pages: 7
Recorded: 08/16/2006
Attorney Dkt #:U 016357-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2006
2
Exec Dt:
08/02/2006
3
Exec Dt:
08/02/2006
4
Exec Dt:
08/02/2006
5
Exec Dt:
08/02/2006
6
Exec Dt:
08/02/2006
7
Exec Dt:
08/02/2006
Assignee
1
NO. 65 FANYANG ROAD,
ZHUOZHOU CITY,
HEBEI PROVINCE, 072751, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10589647
Correspondence name and address
WILLIAM R. EVANS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 2
Reel/Frame:024889/0253   Pages: 4
Recorded: 08/26/2010
Attorney Dkt #:007783.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2010
2
Exec Dt:
08/20/2010
3
Exec Dt:
08/20/2010
Assignees
1
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
2
P. O. BOX 11, ZHUOZHOU
HEBEI PROVINCE, CHINA 072751
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12919410
 
NONE
12919410
Correspondence name and address
BANNER & WITCOFF, LTD
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:025225/0065   Pages: 6
Recorded: 11/01/2010
Attorney Dkt #:CNPC-1001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2010
2
Exec Dt:
09/17/2010
3
Exec Dt:
09/17/2010
4
Exec Dt:
09/17/2010
5
Exec Dt:
09/17/2010
6
Exec Dt:
09/17/2010
7
Exec Dt:
09/17/2010
Assignee
1
P.O. BOX 11
ZHUOZHOU, HEBEI PROVINCE, CHINA 072751
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12924268
Correspondence name and address
CHARLES R. NOLD
101 CALIFORNIA STREET
SUITE 2450
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:029976/0754   Pages: 4
Recorded: 03/12/2013
Attorney Dkt #:5863-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2013
Assignees
1
NO. 9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
2
NO. 189 FANYANG WEST STREET
ZHUOZHOU CITY, HEBEI PROVINCE, CHINA 072751
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13822241
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:041909/0575   Pages: 5
Recorded: 03/08/2017
Attorney Dkt #:BSY-1024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2015
2
Exec Dt:
11/12/2015
3
Exec Dt:
11/12/2015
Assignees
1
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
2
NO. 189 FANYANG WEST ROAD, ZHUOZHOU
HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14946466
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Assignment: 6
Reel/Frame:038787/0858   Pages: 7
Recorded: 06/02/2016
Attorney Dkt #:5253.1006-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2016
2
Exec Dt:
05/23/2016
3
Exec Dt:
05/23/2016
4
Exec Dt:
05/23/2016
5
Exec Dt:
05/23/2016
6
Exec Dt:
05/23/2016
7
Exec Dt:
05/23/2016
8
Exec Dt:
05/23/2016
Assignees
1
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
2
NO. 189 FANYANG WEST ROAD
ZHUOZHOU
HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15159249
Correspondence name and address
MARK B. SOLOMON
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 7
Reel/Frame:038787/0930   Pages: 7
Recorded: 06/02/2016
Attorney Dkt #:5253.1006-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2016
2
Exec Dt:
05/23/2016
3
Exec Dt:
05/23/2016
4
Exec Dt:
05/23/2016
5
Exec Dt:
05/23/2016
6
Exec Dt:
05/23/2016
7
Exec Dt:
05/23/2016
8
Exec Dt:
05/23/2016
9
Exec Dt:
05/23/2016
Assignees
1
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
2
NO. 189 FANYANG WEST ROAD
ZHUOZHOU
HEBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15159251
Correspondence name and address
MARK B. SOLOMON
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 8
Reel/Frame:042093/0633   Pages: 6
Recorded: 03/24/2017
Attorney Dkt #:BSY-1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2017
2
Exec Dt:
03/16/2017
3
Exec Dt:
03/16/2017
4
Exec Dt:
03/16/2017
5
Exec Dt:
03/16/2017
6
Exec Dt:
03/16/2017
7
Exec Dt:
03/16/2017
8
Exec Dt:
03/16/2017
9
Exec Dt:
03/16/2017
10
Exec Dt:
03/16/2017
Assignees
1
6 LIUPUKANG STREET, XICHENG DISTRICT
BEIJING, CHINA 100724
2
189 FANYANG WEST ROAD, ZHUOZHOU
HEBEI, CHINA 072751
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14394100
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Assignment: 9
Reel/Frame:049578/0052   Pages: 2
Recorded: 06/25/2019
Attorney Dkt #:GAI15CN4153P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2019
Assignee
1
NO. 189 FANYANG WEST ROAD
ZHUOZHOU
HEBEI, CHINA 072751
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15954065
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 10
Reel/Frame:060764/0399   Pages: 4
Recorded: 07/20/2022
Attorney Dkt #:GAI19CN5256P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2022
2
Exec Dt:
07/18/2022
Assignees
1
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
2
NO.189 FANYANG WEST ROAD
ZHUOZHOU
HEBEI, CHINA 072751
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17759100
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
ALBANY, NY 12207
Assignment: 11
Reel/Frame:066708/0702   Pages: 4
Recorded: 03/11/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2023
2
Exec Dt:
10/25/2023
3
Exec Dt:
10/25/2023
Assignee
1
NO. 189 FANYANG WEST ROAD, ZHUOZHOU CITY
BAODING, CHINA 072750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18503153
Correspondence name and address
RUNZHI LAI
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560-3431
Assignment: 12
Reel/Frame:067082/0956   Pages: 6
Recorded: 04/12/2024
Attorney Dkt #:61204-H002US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2023
2
Exec Dt:
12/08/2023
3
Exec Dt:
12/08/2023
4
Exec Dt:
12/08/2023
5
Exec Dt:
12/08/2023
6
Exec Dt:
12/08/2023
7
Exec Dt:
12/08/2023
Assignee
1
NO. 189 FANYANG WEST ROAD, ZHUOZHOU CITY
BAODING, CHINA 072750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18395727
Correspondence name and address
XUE HAN
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560-3431

Search Results as of: 05/01/2024 12:25 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