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 : ZHANG, QIANMIN
Total Assignments: 13
Assignment: 1
Reel/Frame:033412/0625   Pages: 7
Recorded: 07/29/2014
Attorney Dkt #:11194.0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAO, JINLIANG
Exec Dt:
04/25/2014
2
CONG, YUEXIN
Exec Dt:
04/25/2014
3
ZHANG, XIAOHONG
Exec Dt:
04/27/2014
4
LI, YING
Exec Dt:
04/25/2014
5
GAO, JIANMING
Exec Dt:
04/25/2014
6
ZHANG, QIANMIN
Exec Dt:
04/25/2014
7
SONG, ZHIHAI
Exec Dt:
04/25/2014
8
SUN, YANLING
Exec Dt:
04/25/2014
9
GUO, MEIFANG
Exec Dt:
04/25/2014
10
SONG, PEIJUN
Exec Dt:
04/25/2014
11
CAI, CHUANLUN
Exec Dt:
04/25/2014
12
ZHAO, GUOXUN
Exec Dt:
04/25/2014
13
SHI, HONGWEI
Exec Dt:
04/25/2014
14
QI, GUICUN
Exec Dt:
04/25/2014
15
LAI, JINMEI
Exec Dt:
04/25/2014
16
ZHANG, HONGBIN
Exec Dt:
04/25/2014
17
WANG, YA
Exec Dt:
04/25/2014
18
LI, BINGHAI
Exec Dt:
04/25/2014
19
WANG, XIANG
Exec Dt:
04/25/2014
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453122
US20150105490
14354222
Correspondence name and address
E. CHAPMAN - FINNEGAN HENDERSON
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:033717/0979   Pages: 6
Recorded: 09/11/2014
Attorney Dkt #:11194.0032-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAO, JINLIANG
Exec Dt:
04/25/2014
2
CONG, YUEXIN
Exec Dt:
04/25/2014
3
ZHANG, XIAOHONG
Exec Dt:
04/25/2014
4
LI, YING
Exec Dt:
04/25/2014
5
GAO, JIANMING
Exec Dt:
04/25/2014
6
ZHANG, QIANMIN
Exec Dt:
04/25/2014
7
SONG, ZHIHAI
Exec Dt:
04/25/2014
8
SUN, YANLING
Exec Dt:
04/25/2014
9
LAI, JINMEI
Exec Dt:
04/25/2014
10
SONG, PEIJUN
Exec Dt:
04/25/2014
11
CAI, CHUANLUN
Exec Dt:
04/25/2014
12
ZHAO, GUOXUN
Exec Dt:
04/25/2014
13
ZHANG, HONGBIN
Exec Dt:
04/25/2014
14
QI, GUICUN
Exec Dt:
04/25/2014
15
WANG, YA
Exec Dt:
04/25/2014
16
LI, BINGHAI
Exec Dt:
04/25/2014
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 1000728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290643
US20140296439
14354233
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:048897/0155   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D894933
NONE
29666324
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:048898/0086   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D894935
NONE
29666338
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE SUITE 3600
SEATTLE, WA 98104
Assignment: 5
Reel/Frame:048898/0472   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D894936
NONE
29666343
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 6
Reel/Frame:048898/0600   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D882617
NONE
29666257
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 7
Reel/Frame:048900/0680   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D894931
NONE
29666305
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 8
Reel/Frame:048900/0796   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D893529
NONE
29666304
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 9
Reel/Frame:048900/0832   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D893530
NONE
29666311
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 10
Reel/Frame:048900/0890   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D893525
NONE
29666231
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 11
Reel/Frame:048900/0939   Pages: 3
Recorded: 04/16/2019
Attorney Dkt #:112704.000053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
10/12/2018
Assignee
1
BEIJING SPACE MATRIX TECHNOLOGY CO., LTD.
JINRITOUTIAO POST OFFICE, CHINA SATELLITE COMMUNICATIONS TOWER, NO.63, ZHICHUN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D893526
NONE
29666232
Correspondence name and address
BAKER & HOSTETLER LLP
999 THIRD AVENUE SUITE 3600
SEATTLE, WA 98104
Assignment: 12
Reel/Frame:065772/0780   Pages: 6
Recorded: 12/05/2023
Attorney Dkt #:116871.000042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, TIANLONG
Exec Dt:
02/16/2022
2
ZHANG, QIANMIN
Exec Dt:
02/16/2022
Assignee
1
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
ROOM B-0035, 2/F, NO.3 BUILDING, NO.30, SHIXING ROAD, SHIJINGSHAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230124204
18086483
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 13
Reel/Frame:067094/0700   Pages: 15
Recorded: 04/12/2024
Attorney Dkt #:116871.000068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, QIANMIN
Exec Dt:
05/12/2023
Assignee
1
DOUYIN VISION CO., LTD.
ROOM B-0035, 2/F, NO.3 BUILDING, NO.30, SHIXING ROAD, SHIJINGSHAN DISTRICT
BEIJING, CHINA 100041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230275862
18144693
Correspondence name and address
JEAN WANG
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104

Search Results as of: 05/05/2024 07:56 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