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 : HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Total Assignments: 12
Assignment: 1
Reel/Frame:042059/0001   Pages: 6
Recorded: 04/19/2017
Attorney Dkt #:2449.010,.014,.016, 017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/17/2017
Assignee
1
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
#301, 12TH STREET
HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10326328
US20170126089
15296137
 
10763709
US20170222496
15412483
 
D771713
NONE
29536199
 
D804536
NONE
29557157
Correspondence name and address
BOYLE FREDRICKSON S.C.
840 NORTH PLANKINTON AVENUE
MILWAUKEE, WI 53203
Assignment: 2
Reel/Frame:042388/0061   Pages: 2
Recorded: 05/02/2017
Attorney Dkt #:160045-FSU-SANHUA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/17/2017
Assignee
1
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
#301, 12TH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA,
HANGZHOU, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415582
US20170009779
15196004
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 3
Reel/Frame:042388/0153   Pages: 2
Recorded: 05/02/2017
Attorney Dkt #:160046-FSU-SANHUA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/17/2017
Assignee
1
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
#301, 12TH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA,
HANGZHOU, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10393121
US20170009778
15198432
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 4
Reel/Frame:047793/0342   Pages: 4
Recorded: 12/17/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/17/2017
Assignee
1
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
#301, 12TH STREET
HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10830246
US20190107114
16215250
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:051791/0680   Pages: 4
Recorded: 02/12/2020
Attorney Dkt #:U1167.70095US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/17/2017
Assignee
1
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
#301, 12TH STREET
HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670348
US20180172357
15898540
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:051767/0716   Pages: 4
Recorded: 02/10/2020
Attorney Dkt #:U1167.70101US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/17/2017
Assignee
1
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
#301, 12TH STREET
HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200166042
16774984
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:055056/0194   Pages: 3
Recorded: 01/21/2021
Attorney Dkt #:34323-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
01/13/2021
Assignee
1
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD
XIALIQUAN, QIXING STREET
XINCHANG COUNTY
SHAOXING, ZHEJIANG, CHINA 312500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725652
US20210239115
17050195
Correspondence name and address
WILLIAM P. JENSEN / CRAIN CATON AND JAMES
1401 MCKINNEY STREET
SUITE 1700
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:055055/0995   Pages: 3
Recorded: 01/21/2021
Attorney Dkt #:34323-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
01/21/2021
Assignee
1
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD
XIALIQUAN, QIXING STREET
XINCHANG COUNTY
SHAOXING, ZHEJIANG, CHINA 312500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11686512
US20210033322
17044705
Correspondence name and address
WILLIAM P.JENSEN / CRAIN CATON AND JAMES
1401 MCKINNEY STREET
SUITE 1700
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:055993/0904   Pages: 7
Recorded: 04/21/2021
Attorney Dkt #:2449.015/021/024/025/027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/12/2021
Assignee
1
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
XIALIQUAN, QIXING ST.
SHAOXING, CHINA 312500
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10286752
US20160221416
15024430
 
11346612
US20210239404
16325812
 
11285781
US20200031198
16337092
 
11454435
US20200393180
16771383
 
D886158
NONE
29643595
Correspondence name and address
SARAH M. WONG
840 N. PLANKINTON AVE.
MILWAUKEE, WI 53203
Assignment: 10
Reel/Frame:056100/0665   Pages: 6
Recorded: 04/30/2021
Attorney Dkt #:U1167.90000US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
04/22/2021
Assignee
1
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
XIALIQUAN, QIXING STREET
XINCHANG COUNTY
SHAOXING, ZHEJIANG, CHINA 312500
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9628289
US20160056973
14415186
 
10247482
US20150168071
14561392
 
10330398
US20150241129
14622710
 
10066882
US20150241145
14622757
 
10168083
US20160010905
14753127
 
9810459
US20160084581
14863299
 
10920894
US20190301619
16307866
 
10941871
US20190309859
16316605
 
10982780
US20190309862
16316606
 
10935155
US20190178404
16326156
 
10989187
US20190264678
16348140
 
11125345
US20200011437
16464925
 
11207945
US20190283534
16465075
 
10998846
US20200304055
16603214
 
11742728
US20200119626
16603818
 
11703258
US20200124327
16603916
 
10951142
US20200161996
16604553
 
11384776
US20200355187
16640701
 
11193606
US20200240539
16641048
 
NONE
US20200200168
16642359
 
NONE
US20200347838
16642850
 
NONE
US20200300241
16642882
 
11300336
US20200284483
16644715
 
11339896
US20200240546
16648618
 
11585458
US20200232690
16648648
 
NONE
US20210156630
16759712
 
D842339
NONE
29613044
 
D869505
NONE
29631087
 
D869506
NONE
29631090
 
D859470
NONE
29631095
 
D870776
NONE
29631101
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:066302/0430   Pages: 4
Recorded: 01/31/2024
Attorney Dkt #:JB-00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
01/25/2024
Assignee
1
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
XIALIQUAN, QIXING STREET, XINCHANG COUNTY
SHAOXING CITY, ZHEJIANG PROVINCE, CHINA 312500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11988464
US20210116189
17135858
Correspondence name and address
CHENG-JU CHIANG
P.O. BOX 766
CHINO, CA 91708
Assignment: 12
Reel/Frame:066434/0854   Pages: 4
Recorded: 02/11/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Exec Dt:
02/04/2024
Assignee
1
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
XIALIQUAN, QIXING STREET, XINCHANG COUNTY
SHAOXING CITY, CHINA 312500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220163245
17437408
Correspondence name and address
CHENG-JU CHIANG
P. O. BOX 766
CHINO, CA 91708

Search Results as of: 05/29/2024 11:45 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