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 : CHEN, LIFANG
Total Assignments: 6
Assignment: 1
Reel/Frame:024735/0147   Pages: 7
Recorded: 07/23/2010
Attorney Dkt #:203-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2010
2
Exec Dt:
05/12/2010
3
Exec Dt:
05/12/2010
Assignee
1
1500 ILLINOIS STREET
GOLDEN, COLORADO 80401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12685465
Correspondence name and address
GREENLEE SULLIVAN P.C.
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301
Assignment: 2
Reel/Frame:033436/0418   Pages: 6
Recorded: 07/31/2014
Attorney Dkt #:556663: 203-08A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2010
2
Exec Dt:
05/12/2010
3
Exec Dt:
05/12/2010
Assignee
1
1500 ILLINOIS STREET
GOLDEN, COLORADO 80401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14444060
Correspondence name and address
LATHROP & GAGE LLP
4845 PEARL EAST CIRCLE, SUITE 201
BOULDER, CO 80301
Assignment: 3
Reel/Frame:051443/0114   Pages: 4
Recorded: 01/08/2020
Attorney Dkt #:GBZS005-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/2019
2
Exec Dt:
12/24/2019
3
Exec Dt:
12/24/2019
4
Exec Dt:
12/24/2019
5
Exec Dt:
12/24/2019
Assignees
1
NO. 163 XIANLIN ROAD, QIXIA DISTRICT, NANJING, 210046, CN
NANJING, CHINA 210046
2
E BLOCK OF SCIENCE AND TECHNOLOGY CREATION CENTER OF ENVIRONMENTAL PROTECTION AVENUE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CITY, TINGHU DISTRICT, YANCHENG CITY, 224001, CN
YANCHENG, CHINA 224001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16629316
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 4
Reel/Frame:052423/0530   Pages: 2
Recorded: 04/17/2020
Attorney Dkt #:BZC-USD-A542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/15/2020
Assignee
1
6F, NO.1, CHUANGYESILU, ZHANGBEI COMMUNITY
LONGCHENG STREET, LONGGANG DISTRICT
SHENZHEN CITY, GUANGDONG PROVINCE, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29731676
Correspondence name and address
NOVOCLAIMS PATENT SERVICES LLC
20539 E. WALNUT DRIVE NORTH, SUITE I
(WALNUT PARK BUSINESS CENTER)
WALNUT, CA 91789
Assignment: 5
Reel/Frame:059270/0783   Pages: 4
Recorded: 03/15/2022
Attorney Dkt #:G199RAYT0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2022
2
Exec Dt:
03/01/2022
3
Exec Dt:
03/01/2022
4
Exec Dt:
03/01/2022
5
Exec Dt:
03/01/2022
6
Exec Dt:
03/01/2022
Assignee
1
3F, BLOCK E, SCI-TECH INNOVATION CENTER,
ENVIRONMENTAL PROTECTION AVE.,TINGHU DIST., JIANGSU
YANCHENG, CHINA 224000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17642909
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 6
Reel/Frame:064207/0239   Pages: 4
Recorded: 03/24/2023
Attorney Dkt #:GBZS044-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2023
2
Exec Dt:
03/23/2023
3
Exec Dt:
03/23/2023
4
Exec Dt:
03/23/2023
5
Exec Dt:
03/23/2023
6
Exec Dt:
03/23/2023
Assignees
1
NO. 163 XIANLIN ROAD, QIXIA DISTRICT, JIANGSU
NANJING, CHINA 210046
2
E BLOCK, TECHNOLOGY INNOVATION CENTER, ENVIRONMENTAL PROTECTION INDUSTRY PARK, ENVIRONMENTAL PROTECTION AVENUE, TINGHU DISTRICT, JIANGSU
YANCHENG, CHINA 224001
3
1501-1, 4 BUILDING, SOFTWARE PARK, NO.5 HOPE AVENUE SOUTH ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, JIANGSU
YANCHENG, CHINA 224000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18028229
Correspondence name and address
GOKALP BAYRAMOGLU
1540 WEST WARM SPRINGS RD., SUITE 100 HENDERSON
HENDERSON, NV 89014

Search Results as of: 05/17/2024 11:00 AM
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