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: 2
Patent #:
Issue Dt:
08/18/2015
Application #:
13088231
Filing Dt:
04/15/2011
Publication #:
Pub Dt:
10/20/2011
Inventors:
Anthony John Nichol, Zane Arthur Coleman
Title:
ILLUMINATION DEVICE COMPRISING A FILM-BASED LIGHTGUIDE
Assignment: 1
Reel/Frame:
029330/0185Recorded: 11/20/2012Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2012
Exec Dt:
11/19/2012
Assignee:
25 EAST WASHINGTON, SUITE 510
CHICAGO, ILLINOIS 60602-1732
Correspondent:
SCHIFF HARDIN LLP, PATENT DEPARTMENT
233 SOUTH WACKER DRIVE, SUITE 6600
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
061065/0860Recorded: 09/12/2022Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2022
Assignees:
104 LA MESA DRIVE, SUITE 102
PORTOLA VALLEY, CALIFORNIA 94028
104 LA MESA DRIVE, SUITE 102
PORTOLA VALLEY, CALIFORNIA 94028
Correspondent:
JEFF KLUGMAN
345 CALIFORNIA STREET
SUITE 2200
SAN FRANCISCO, CA 94104

Search Results as of: 06/20/2024 11:27 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