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 DANGHONG TECHNOLOGY CO., LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:048141/0686   Pages: 4
Recorded: 01/24/2019
Attorney Dkt #:HDHR0001USA
Conveyance: CHANGE OF ADDRESS
Assignor
1
Exec Dt:
08/30/2016
Assignee
1
A BLOCK, 16F, BUILDING E, TIANTANG SOFTWARE PARK, NO. 3, XIDOUMEN ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723765
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 2
Reel/Frame:049354/0103   Pages: 3
Recorded: 01/30/2019
Attorney Dkt #:ARTP0033USA
Conveyance: CHANGE OF ADDRESS
Assignor
1
Exec Dt:
08/30/2016
Assignee
1
A BLOCK, 16F, BUILDING E, TIANTANG SOFTWARE PARK, NO. 3, XIDOUMEN ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13296253
 
13942690
 
NONE
13942725
 
13944848
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 3
Reel/Frame:050351/0194   Pages: 6
Recorded: 09/11/2019
Attorney Dkt #:HDHR0002USA
Conveyance: CHANGE OF THE ADDRESS OF THE ASSIGNEE
Assignor
1
Exec Dt:
08/30/2016
Assignee
1
A BLOCK, 16F, BUILDING E, TIANTANG SOFTWARE PARK, NO. 3, XIDOUMEN ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680231
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

Search Results as of: 05/25/2024 09:11 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