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:017532/0270   Pages: 3
Recorded: 02/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/23/2007
Application #:
29252969
Filing Dt:
02/01/2006
Title:
VACUUM MACHINE
Assignor
1
Exec Dt:
01/20/2006
Assignee
1
ROOM 406, 4/F., WAH YIU INDUSTRIAL CENTRE
30-32 AU PUI WAN STREET, FOTAN, N.T.
HONG KONG, CHINA
Correspondence name and address
LAU, TUNG YAN CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460

Search Results as of: 06/25/2024 01:12 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