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 : NORTHWEST UNIVERSITY
Total Assignments: 24
Assignment: 1
Reel/Frame:013842/0384   Pages: 5
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2003
2
Exec Dt:
07/28/2003
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385900
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JEFFRY S. MANN, PH.D.
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:013853/0191   Pages: 5
Recorded: 08/01/2003
Conveyance: CORRECTIVE ASSIGNMENT TO REMOVE KEVIN E. HEALY FROM A PREVIOUSLY RECORDED DOCUMENT AT REEL 013842 FRAME 0384.
Assignor
1
Exec Dt:
07/28/2003
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385900
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TODD ESKER
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:015433/0773   Pages: 4
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2004
2
Exec Dt:
05/15/2004
Assignee
1
229 NORTH TAIBEI ROAD
XI'AN CITY, SHANXI PROVINCE
PEOPLE'S REPUBLIC OF CHINA, CHINA 100071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10477977
Correspondence name and address
ANDOVER-IP-LAW
DAVID SILVERSTEIN
44 PARK STREET, SUITE 300
ANDOVER, MA 01810
Assignment: 4
Reel/Frame:022160/0484   Pages: 4
Recorded: 01/27/2009
Attorney Dkt #:UNT-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2008
2
Exec Dt:
12/12/2008
3
Exec Dt:
12/12/2008
4
Exec Dt:
12/12/2008
Assignee
1
NO. 229 TAIBAI ROAD, XI'AN
SHAANXI, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12301069
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:036658/0810   Pages: 7
Recorded: 09/25/2015
Attorney Dkt #:NWN01-095-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/15/2014
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14850014
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLC
850 W JACKSON BLVD
SUITE 525
CHICAGO, IL 60607
Assignment: 6
Reel/Frame:036609/0561   Pages: 8
Recorded: 09/21/2015
Attorney Dkt #:NWN01-095-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2014
2
Exec Dt:
09/12/2014
3
Exec Dt:
09/18/2014
4
Exec Dt:
09/25/2014
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14850014
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLC
850 W JACKSON BLVD
SUITE 525
CHICAGO, IL 60607
Assignment: 7
Reel/Frame:035070/0664   Pages: 3
Recorded: 03/03/2015
Attorney Dkt #:XAAL-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/2015
Assignees
1
ROOM 0810, BUILDING C, DANFENG GUOJI
GAOXIN 4TH ROAD, GAOXIN DISTRICT
XI'AN, CHINA 710075
2
NO. 229 TAIBAI NORTH ROAD, BEILIN DISTRICT
XI'AN, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14634924
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 8
Reel/Frame:042505/0879   Pages: 4
Recorded: 05/25/2017
Attorney Dkt #:UNT0233US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2017
2
Exec Dt:
05/17/2017
3
Exec Dt:
05/17/2017
4
Exec Dt:
05/17/2017
5
Exec Dt:
05/17/2017
6
Exec Dt:
05/17/2017
7
Exec Dt:
05/17/2017
Assignee
1
NO. 229, TAIBAI NORTH ROAD
XI'AN, SHAANXI, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15529633
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:042492/0949   Pages: 4
Recorded: 05/24/2017
Attorney Dkt #:UNT0232US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2017
2
Exec Dt:
05/18/2017
3
Exec Dt:
05/18/2017
4
Exec Dt:
05/18/2017
5
Exec Dt:
05/18/2017
6
Exec Dt:
05/18/2017
7
Exec Dt:
05/18/2017
Assignee
1
NO. 229, TAIBAI NORTH ROAD
XI-AN, SHAANXI, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15529283
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:048655/0554   Pages: 4
Recorded: 03/21/2019
Attorney Dkt #:WK18-LQF-XBDX-US-729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2018
2
Exec Dt:
03/21/2018
3
Exec Dt:
03/21/2018
Assignee
1
NO.229, TAIBAI NORTH ROAD
XI'AN,SHAANXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15942520
Correspondence name and address
TONY HOM
81 70 ST
BROOKLYN, NY 11209
Assignment: 11
Reel/Frame:048767/0794   Pages: 4
Recorded: 04/02/2019
Attorney Dkt #:UNT0312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2019
2
Exec Dt:
03/12/2019
3
Exec Dt:
03/12/2019
4
Exec Dt:
03/12/2019
5
Exec Dt:
03/12/2019
Assignee
1
NO. 229, TAIBAI NORTH ROAD, XI'AN
SHAANXI, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16338801
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:055465/0539   Pages: 3
Recorded: 03/03/2021
Attorney Dkt #:GBNJLF015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2021
2
Exec Dt:
03/02/2021
3
Exec Dt:
03/02/2021
Assignee
1
229 TAIBAI NORTH ROAD XI'AN, SHAANXI 710069 (CN)
XI'AN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17272942
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 13
Reel/Frame:057046/0287   Pages: 4
Recorded: 07/30/2021
Attorney Dkt #:2021-1407A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2021
2
Exec Dt:
07/20/2021
3
Exec Dt:
07/20/2021
4
Exec Dt:
07/20/2021
5
Exec Dt:
07/20/2021
6
Exec Dt:
07/20/2021
7
Exec Dt:
07/20/2021
Assignee
1
NO. 229, NORTH TAIBAI ROAD, BEILIN DISTRICT, XIAN
SHAANXI, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17427296
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:067238/0398   Pages: 4
Recorded: 04/26/2024
Attorney Dkt #:NWUV-001-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2022
2
Exec Dt:
05/25/2022
3
Exec Dt:
05/25/2022
4
Exec Dt:
05/25/2022
5
Exec Dt:
05/25/2022
Assignee
1
NO. 229, TAIBAI NORTH ROAD
XI'AN CITY, CHINA 710127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17826570
Correspondence name and address
MARTIN ZHANG
CITYPOINT
480 TOTTEN POND ROAD, 4TH FLOOR
WALTHAM, MA 02451
Assignment: 15
Reel/Frame:060666/0978   Pages: 5
Recorded: 07/29/2022
Attorney Dkt #:03644BGLF10UTL1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2022
2
Exec Dt:
07/18/2022
3
Exec Dt:
07/18/2022
4
Exec Dt:
07/18/2022
Assignee
1
NO. 1, XUEFU AVENUE, CHANG'AN DISTRICT
XI'AN, CHINA 710127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17875472
Correspondence name and address
GEARHART LAW LLC
41 RIVER ROAD, INNOVATION PLAZA
SUITE 1A
SUMMIT, NJ 07901
Assignment: 16
Reel/Frame:061858/0317   Pages: 3
Recorded: 11/22/2022
Attorney Dkt #:067688.000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2022
2
Exec Dt:
10/08/2022
3
Exec Dt:
10/08/2022
Assignee
1
NO. 1, XUEFU AVENUE
CHANG'AN DISTRICT
XI'AN, SHAANXI PROVINCE, CHINA 710127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17992663
Correspondence name and address
DYKEMA GOSSETT PLLC
39577 WOODWARD AVENUE
SUITE 300
BLOOMFIELD HILLS, MI 48304-5086
Assignment: 17
Reel/Frame:064403/0557   Pages: 6
Recorded: 07/27/2023
Attorney Dkt #:U 021349-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2023
2
Exec Dt:
06/05/2023
3
Exec Dt:
06/02/2023
4
Exec Dt:
06/02/2023
5
Exec Dt:
06/02/2023
Assignee
1
NO. 229, TAIBAI NORTH ROAD
XI'AN, SHAANXI, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18263200
Correspondence name and address
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018-3738
Assignment: 18
Reel/Frame:064673/0496   Pages: 5
Recorded: 08/23/2023
Attorney Dkt #:8837-3013-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2023
2
Exec Dt:
06/08/2023
3
Exec Dt:
06/08/2023
4
Exec Dt:
06/08/2023
Assignee
1
NO. 1, XUEFU AVENUE, CHANG'AN DISTRICT
XI'AN, SHAANXI PROVINCE, CHINA 710100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18209606
Correspondence name and address
YAO YAO
755 WEST BIG BEAVER RD
SUITE 1850
TROY, MI 48084
Assignment: 19
Reel/Frame:066141/0459   Pages: 3
Recorded: 12/28/2023
Attorney Dkt #:GBRZBC144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2023
2
Exec Dt:
09/01/2023
3
Exec Dt:
09/01/2023
Assignee
1
NO.229 TAIBAI NORTH ROAD, SHAANXI
XI'AN, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18574788
Correspondence name and address
GOKALP BAYRAMOGLU
1540 WEST WARM SPRINGS RD., SUITE 100 HENDERSON
SUITE 100
HENDERSON, NV 89014
Assignment: 20
Reel/Frame:066355/0933   Pages: 4
Recorded: 01/19/2024
Attorney Dkt #:20324-0001US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2023
2
Exec Dt:
09/28/2023
3
Exec Dt:
09/28/2023
Assignee
1
NO. 229 TAIBAI NORTH ROAD
XI'AN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18477537
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 21
Reel/Frame:066072/0050   Pages: 6
Recorded: 01/09/2024
Attorney Dkt #:82083-000030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2023
2
Exec Dt:
12/22/2023
3
Exec Dt:
12/22/2023
4
Exec Dt:
12/22/2023
5
Exec Dt:
12/22/2023
6
Exec Dt:
12/22/2023
7
Exec Dt:
12/22/2023
Assignee
1
1 XUEFU AVENUE, GUODU EDUCATION TECH INDUSTRIAL ZONE
CHANG'AN DIST., SHAANXI
XI'AN, CHINA 710127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18408530
Correspondence name and address
CULHANE MEADOWS PLLC
2591 DALLAS PARKWAY, STE. 300
FRISCO, TX 75034
Assignment: 22
Reel/Frame:066880/0780   Pages: 3
Recorded: 03/25/2024
Attorney Dkt #:X-768_24024TBYX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2024
2
Exec Dt:
03/24/2024
3
Exec Dt:
03/24/2024
Assignee
1
229 NORTH TAIBAI ROAD
XI’AN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18614748
Correspondence name and address
ZHIGANG MA
16485 MULBERRY WAY
NORTHVILLE, MI 48168
Assignment: 23
Reel/Frame:067158/0324   Pages: 3
Recorded: 04/19/2024
Attorney Dkt #:24028TBYX-0027-FPZZ28302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2024
2
Exec Dt:
04/10/2024
Assignee
1
229 NORTH TAIBAI ROAD
XI’AN, CHINA 710069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18638690
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598
Assignment: 24
Reel/Frame:067545/0197   Pages: 3
Recorded: 05/29/2024
Attorney Dkt #:24004MYZ-USP1-FPZZ28505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2024
2
Exec Dt:
05/20/2024
Assignee
1
NO.229 TAIBAI NORTH ROAD, BEILIN DISTRICT
XI'AN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18676494
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598

Search Results as of: 06/16/2025 06:00 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