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 : CAI, ZHAOHUI
Total Assignments: 10
Assignment: 1
Reel/Frame:015309/0170   Pages: 4
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEI
Exec Dt:
12/01/2002
2
CAI, ZHAOHUI
Exec Dt:
12/01/2002
3
LI, ZEXIAN
Exec Dt:
12/01/2002
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI SCIENCE CENTER BUILDING, KEFA ROAD
SCIENCE-BASED INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, P.R., CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376115
US20040032849
10297530
Correspondence name and address
TROP, PRUNER & HU, P.C.
TIMOTHY N. TROP
8554 KATY FREEWAY, SUITE 100
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:014340/0812   Pages: 3
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAI, ZHAOHUI
Exec Dt:
04/10/2003
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI SERVICE CENTER BUILDING, KEFA ROAD
SCIENCE-BASED INDUSTRIAL BANK, NANSHAN DISTRICT
SHENZHEN, 518057, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040001529
10418321
Correspondence name and address
BACON & THOMAS, PLLC
RICHARD E. FICHTER
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:014126/0158   Pages: 3
Recorded: 05/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAI, ZHAOHUI
Exec Dt:
05/09/2003
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI SERVICE CENTER BUILDING, KEFA ROAD
SCIENCE-BASED INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, 518057, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6980582
US20030202562
10445219
Correspondence name and address
BACON & THOMAS, PLLC
RICHARD E. FICHTER
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:014179/0284   Pages: 3
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZHAOHUI
Exec Dt:
06/06/2003
2
LI, ZEXIAN
Exec Dt:
06/06/2003
Assignee
1
HUAWEI TECHNOLOGIES, CO., LTD.
KEFA ROAD, SCIENCE-BASED INDUSTRIAL PARK, NANSHAN DISTRICT
HUAWEI SERVICE CENTER BUILDING
SHENZEN, 518057, GUANGDONG, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7418010
US20030210712
10459580
Correspondence name and address
BACON & THOMAS, PLLC
RICHARD E. FICHTER
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:027750/0701   Pages: 8
Recorded: 02/23/2012
Attorney Dkt #:2008187-0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, CHIN KEONG
Exec Dt:
09/22/2008
2
SUN, SUMEI
Exec Dt:
09/22/2008
3
FUNG, HO WANG
Exec Dt:
09/19/2008
4
PANG, CHIN MING
Exec Dt:
09/22/2008
5
CAI, ZHAOHUI
Exec Dt:
09/22/2008
Assignee
1
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
20 BIOPOLIS WAY
#07-01
CENTROS, SINGAPORE 138668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8155234
US20100220815
12279536
Correspondence name and address
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:022543/0776   Pages: 4
Recorded: 04/09/2009
Attorney Dkt #:027703-000200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAO, JIANZHONG
Exec Dt:
03/10/2009
2
TAKAHASHI, SHIRO
Exec Dt:
03/10/2009
3
CAI, ZHAOHUI
Exec Dt:
03/10/2009
Assignee
1
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
20 BIOPOLIS WAY, #07-01 CENTROS
SINGAPORE, SINGAPORE 138668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090238513
12300029
Correspondence name and address
J. GEORG SEKA
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:033361/0171   Pages: 4
Recorded: 07/18/2014
Attorney Dkt #:HNQ14301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, HONGJIE
Exec Dt:
07/02/2014
2
LIU, YILIAO
Exec Dt:
07/02/2014
3
GAO, YANFENG
Exec Dt:
06/25/2014
4
CAI, ZHAOHUI
Exec Dt:
07/02/2014
5
LIN, YUWEI
Exec Dt:
07/02/2014
6
CAO, CHUANXIANG
Exec Dt:
06/23/2014
7
WANG, SHAOBO
Exec Dt:
06/23/2014
8
KANEHIRA, MINORU
Exec Dt:
06/23/2014
Assignees
1
SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES
1295 DINGXI ROAD, CHANGNING DISTRICT
SHANGHAI, CHINA 200050
2
FSPG HI-TECH CO., LTD.
7 QINGGONG 3RD ROAD, CHANCHENG DISTRICT FOSHAN
GUANGDONG, CHINA 528000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650520
US20150132494
14373302
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 8
Reel/Frame:049693/0110   Pages: 5
Recorded: 07/08/2019
Attorney Dkt #:02316.4511USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, MIN
Exec Dt:
11/14/2018
2
CAI, ZHAOHUI
Exec Dt:
05/15/2019
Assignee
1
COMMSCOPE TELECOMMUNICATIONS (SHANGHAI) CO., LTD.
PART A 15, FLOOR B1, NO. 88, TAIGU ROAD
WAI GAO QIAO FREE TRADE ZONE, SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10534139
US20180246282
15739030
Correspondence name and address
BENJAMIN H. GRAF
P.O. BOX 2903
MERCHANT & GOULD
MINNEAPOLIS, MN 55402-2903
Assignment: 9
Reel/Frame:050179/0495   Pages: 8
Recorded: 08/27/2019
Attorney Dkt #:02316.4505USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZHAOHUI
Exec Dt:
05/15/2019
2
XU, DONG
Exec Dt:
07/09/2019
Assignee
1
COMMSCOPE TELECOMMUNICATIONS (SHANGHAI) CO. LTD.
PART A 15, FLOOR B1, NO. 88, TAIGU ROAD
WAI GAO QIAO FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444462
US20180017751
15528391
Correspondence name and address
BENJAMIN H. GRAF
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:050199/0277   Pages: 8
Recorded: 08/28/2019
Attorney Dkt #:02316.4602USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, ZHAOHUI
Exec Dt:
05/15/2019
2
XU, DONG
Exec Dt:
07/09/2019
Assignee
1
COMMSCOPE TELECOMMUNICATIONS (SHANGHAI) CO. LTD.
PART A 15, FLOOR B1, NO. 88, TAIGU ROAD
WAI GAO QIAO FREE TRADE ZONE
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180149823
15541987
Correspondence name and address
BENJAMIN H. GRAF
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402

Search Results as of: 05/07/2024 04:31 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