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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
08/27/2019
Application #:
14855392
Filing Dt:
09/16/2015
Publication #:
Pub Dt:
12/29/2016
Inventors:
Chung-Han Wu, Yu-Chang Yen
Title:
PIEZOELECTRIC PUMP HAVING A VIBRATING PIECE HAVING A VIBRATING PIECE HAVING A CENTRAL ZONE, A PERIPHERAL ZONE, A FIRST RECESS, A STOPPER, AT LEAST ONE POSITION LIMITING WALL, AND AT LEAST ONE THROUGH GROOVE AND OPERATING METHOD THEREOF
Assignment: 1
Reel/Frame:
036616/0034Recorded: 09/22/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/14/2015
Exec Dt:
09/14/2015
Assignee:
5F., NO.6, JIANKANG RD., ZHONGHE DIST.,
NEW TAIPEI CITY, TAIWAN 235
Correspondent:
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

Search Results as of: 06/01/2024 05:45 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