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

Reel/Frame:022867/0590   Pages: 4
Recorded: 06/24/2009
Attorney Dkt #:51457-20035.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/03/2013
Application #:
11991723
Filing Dt:
06/24/2009
Publication #:
Pub Dt:
12/10/2009
Title:
MICROVALVE CONTROLLED PRECISION FLUID DISPENSING APPARATUS WITH A SELF-PURGING FEATURE AND METHOD FOR USE
Assignors
1
Exec Dt:
06/01/2009
2
Exec Dt:
06/01/2009
3
Exec Dt:
05/18/2009
Assignees
1
18 LIFE SCIENCE PARKWAY
CHANGPING DISTRICT
BEIJING, CHINA 102206
2
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Correspondence name and address
YAN LEYCHKIS
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130

Search Results as of: 05/13/2024 05:21 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