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 : WAN, HUAXIN
Total Assignments: 8
Assignment: 1
Reel/Frame:017793/0279   Pages: 3
Recorded: 06/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, WEI
Exec Dt:
06/09/2006
2
QIU, BU
Exec Dt:
06/08/2006
3
JU, PING
Exec Dt:
06/08/2006
4
WAN, HUAXIN
Exec Dt:
06/08/2006
Assignee
1
A.O. SIMTH (CHINA) WATER HEATER COMPANY, LTD.
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530799
US20070108187
11392988
Correspondence name and address
DAVID R. PRICE
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 2
Reel/Frame:017978/0974   Pages: 4
Recorded: 07/20/2006
Conveyance: RE-RECORD TO CORRECT ASSINEE NAME PREVIOUSLY RECORDED AT R/F 017793/0279
Assignors
1
DING, WEI
Exec Dt:
06/09/2006
2
QIU, BU
Exec Dt:
06/08/2006
3
JU, PING
Exec Dt:
06/08/2006
4
WAN, HUAXIN
Exec Dt:
06/08/2006
Assignee
1
A.O. SMITH (CHINA) WATER HEATER COMPANY, LTD.
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530799
US20070108187
11392988
Correspondence name and address
DAVID R. PRICE
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 3
Reel/Frame:022691/0843   Pages: 4
Recorded: 05/15/2009
Attorney Dkt #:010121-8182-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIPING
Exec Dt:
05/05/2009
2
WAN, HUAXIN
Exec Dt:
05/05/2009
3
QIU, BU
Exec Dt:
05/05/2009
4
ZHANG, LAN
Exec Dt:
05/05/2009
Assignee
1
AOS HOLDING COMPANY
1403 FAULK ROAD
SUITE 106-G
WILMINGTON, DELAWARE 19890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8176937
US20090242052
12414798
Correspondence name and address
JOY N. GRAF, ESQ.
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:028952/0815   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:010121-8541-US00
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, HUAXIN
Exec Dt:
08/17/2012
2
LI, JUAN
Exec Dt:
08/17/2012
Assignee
1
A. O. SMITH (CHINA) WATER HEATER CO. LTD.
336 YAOXIN AVENUE, NETDZ
NANJING, JIANGSU PROVINCE, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130056189
13600528
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:045231/0295   Pages: 3
Recorded: 03/15/2018
Attorney Dkt #:010121-8767-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, HUAXIN
Exec Dt:
03/07/2018
2
AO, KAIPING
Exec Dt:
03/07/2018
3
WANG, HUA
Exec Dt:
03/07/2018
4
CHENG, JIANJIAN
Exec Dt:
03/07/2018
Assignee
1
A. O. SMITH (CHINA) WATER HEATER CO. LTD.
336 YAOXIN AVENUE, NETDZ
NANJING, JIANGSU PROVINCE, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180017287
15545615
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:049122/0158   Pages: 5
Recorded: 05/08/2019
Attorney Dkt #:010121-2561-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, HUAXIN
Exec Dt:
03/21/2019
2
WANG, HUA
Exec Dt:
03/21/2019
3
DU, TAO
Exec Dt:
03/21/2019
4
YAO, ZHENHU
Exec Dt:
03/21/2019
5
CHEN, MINGMING
Exec Dt:
03/21/2019
Assignee
1
A. O. SMITH (CHINA) WATER HEATER CO. LTD.
336 YAOXIN AVENUE, NETDZ
NANJING, JIANGSU PROVINCE, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11125468
US20190186787
16279807
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 7
Reel/Frame:049129/0988   Pages: 5
Recorded: 05/09/2019
Attorney Dkt #:010121-2574-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, HUAXIN
Exec Dt:
03/21/2019
2
WANG, HUA
Exec Dt:
03/21/2019
3
DU, TAO
Exec Dt:
03/21/2019
4
YAO, ZHENHU
Exec Dt:
03/21/2019
5
CHEN, MINGMING
Exec Dt:
03/21/2019
Assignee
1
A. O. SMITH (CHINA) WATER HEATER CO. LTD.
336 YAOXIN AVENUE, NETDZ
NANJING, JIANGSU PROVINCE, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230175735
16326656
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 8
Reel/Frame:052368/0787   Pages: 5
Recorded: 04/10/2020
Attorney Dkt #:010121-2562-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, HUAXIN
Exec Dt:
03/21/2019
2
YAO, ZHENHU
Exec Dt:
03/21/2019
3
WANG, HUA
Exec Dt:
03/21/2019
4
WANG, KUIWEN
Exec Dt:
03/21/2019
Assignee
1
A. O. SMITH (CHINA) WATER HEATER CO. LTD.
336 YAOXIN AVENUE, NETDZ
NANJING, JIANGSU PROVINCE, CHINA 210038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190178528
16279801
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

Search Results as of: 05/23/2024 11:33 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