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: 3
Patent #:
Issue Dt:
07/02/2013
Application #:
12916508
Filing Dt:
10/30/2010
Publication #:
Pub Dt:
05/03/2012
Inventors:
Thang Duong, Yibin Tian
Title:
AUTOMATIC ACCOMMODATIVE SPECTACLES USING SENSORS AND FOCUSING ELEMENTS
Assignment: 1
Reel/Frame:
048127/0458Recorded: 01/24/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/12/2019
Exec Dt:
01/12/2019
Assignee:
BLDG. I RM. 1404, 29 GAOXINNANHUAN RD, NANSHAN DISTRICT
SHENZHEN, CHINA
Correspondent:
YING CHEN CHEN YOSHIMURA LLP
750 W HAMILTON AVE
UNIT C
SAN PEDRO, CA 90731
Assignment: 2
Reel/Frame:
054788/0937Recorded: 12/31/2020Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/22/2002
Assignee:
BLDG. I, RM. 1404, 29 GAOXINNANHUAN RD., NANSHAN DISTRICT,
SHENZHEN, CHINA
Correspondent:
YING CHEN CHEN YOSHIMURA LLP
750 W HAMILTON AVE
UNIT C
SAN PEDRO, CA 90731
Assignment: 3
Reel/Frame:
061822/0916Recorded: 11/18/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/2022
Assignee:
14703 NE 35TH ST
BELLEVUE, WASHINGTON 98007
Correspondent:
YING CHEN CHEN YOSHIMURA LLP
750 W HAMILTON AVE
UNIT C
SAN PEDRO, CA 90731

Search Results as of: 05/27/2024 08:28 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