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 : HU, ZHONGHUA
Total Assignments: 8
Assignment: 1
Reel/Frame:027223/0380   Pages: 9
Recorded: 11/14/2011
Attorney Dkt #:A-1475-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2011
2
Exec Dt:
10/04/2011
3
Exec Dt:
10/04/2011
4
Exec Dt:
10/04/2011
5
Exec Dt:
10/06/2011
Assignee
1
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13265833
Correspondence name and address
AMGEN INC.
1201 AMGEN COURT WEST
LAW DEPARTMENT
SEATTLE, WA 98119
Assignment: 2
Reel/Frame:032721/0088   Pages: 9
Recorded: 01/25/2014
Attorney Dkt #:86-21-63292696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2013
2
Exec Dt:
11/25/2013
3
Exec Dt:
11/25/2013
4
Exec Dt:
11/25/2013
5
Exec Dt:
11/25/2013
6
Exec Dt:
11/25/2013
Assignee
1
NO. 390 QINGHE RD. JIADING
SHANGHAI, CHINA 201800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14125581
Correspondence name and address
KENING LI
PINSENT MASONS LLP
C/O PM-IP USA, LLC
P.O. BOX 341426
WEST BETHESDA, MARYLAND 20827
Assignment: 3
Reel/Frame:036970/0547   Pages: 6
Recorded: 11/05/2015
Attorney Dkt #:218369-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2015
2
Exec Dt:
01/23/2015
3
Exec Dt:
01/23/2015
4
Exec Dt:
01/23/2015
5
Exec Dt:
01/23/2015
6
Exec Dt:
01/23/2015
7
Exec Dt:
01/23/2015
8
Exec Dt:
01/23/2015
9
Exec Dt:
01/23/2015
10
Exec Dt:
01/23/2015
Assignee
1
390 QINGHE TOAD, JIADING DISTRICT
SHANGHAI, CHINA 201800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14419629
Correspondence name and address
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVE
STE 271
BOSTON, MA 02210
Assignment: 4
Reel/Frame:049078/0270   Pages: 3
Recorded: 05/03/2019
Attorney Dkt #:126861-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2019
2
Exec Dt:
04/23/2019
3
Exec Dt:
04/23/2019
4
Exec Dt:
04/23/2019
Assignee
1
21720 23RD DRIVE SE
SUITE 200
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16347554
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 5
Reel/Frame:066991/0498   Pages: 3
Recorded: 04/03/2024
Attorney Dkt #:126861-0002DV01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2019
2
Exec Dt:
04/23/2019
3
Exec Dt:
04/23/2019
4
Exec Dt:
04/23/2019
Assignee
1
21720 23RD DR. SE
SUITE 200
BOTHELL, WASHINGTON 98201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17477525
Correspondence name and address
ROBERT T. RAMOS
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:052528/0314   Pages: 12
Recorded: 04/29/2020
Attorney Dkt #:A-2110-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2020
2
Exec Dt:
04/22/2020
3
Exec Dt:
09/16/2019
4
Exec Dt:
09/16/2019
5
Exec Dt:
09/23/2019
6
Exec Dt:
04/21/2020
7
Exec Dt:
09/16/2019
Assignee
1
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16349965
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW - PATENT OPERATIONS, M/S 28-5-A
THOUSAND OAKS, CA 91320-1799
Assignment: 7
Reel/Frame:059177/0453   Pages: 3
Recorded: 03/04/2022
Attorney Dkt #:126861-0004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2022
2
Exec Dt:
03/03/2022
3
Exec Dt:
03/03/2022
4
Exec Dt:
03/03/2022
Assignee
1
21720 23RD DRIVE SE
SUITE 200
BOTHELL, WASHINGTON 92101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17435380
Correspondence name and address
C/O PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 8
Reel/Frame:065689/0281   Pages: 2
Recorded: 11/28/2023
Attorney Dkt #:231017USDP-GY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/28/2023
Assignee
1
ROOM202,NO.196,GUANGCONG FOURTH ROAD,
ZHONGLUOTAN TOWN,BAIYUN DISTRICT
GUANGZHOU, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29879266
Correspondence name and address
QIANQIAN WU
64 BANK ST
ABINGTON, MA 02351

Search Results as of: 05/04/2024 10:35 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