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: 4
Patent #:
7252677
Issue Dt:
08/07/2007
Application #:
10799357
Filing Dt:
03/12/2004
Publication #:
20050228260
Pub Dt:
10/13/2005
Inventors:
Phillip Burwell, Zihong Guo, Steven Ross Daly, David B. Shine, Gary Lichttenegger et al
Title:
LIGHT GENERATING DEVICE TO INTRAVASCULAR USE
Assignment: 1
Reel/Frame:
015641/0118Recorded: 02/03/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BURWELL, PHILLIP
Exec Dt:
02/01/2005
GUO, ZIHONG
Exec Dt:
02/01/2005
MATSON, JENNIFER KRISTINE
Exec Dt:
02/01/2005
DALY, STEVEN ROSS
Exec Dt:
02/01/2005
SHINE, DAVID B.
Exec Dt:
02/01/2005
LICHTTENEGGER, GARY
Exec Dt:
02/01/2005
BISHOP, JEAN
Exec Dt:
09/28/2004
YEO, NICK
Exec Dt:
02/01/2005
NARCISO, HUGH
Exec Dt:
06/01/2004
Assignee:
LIGHT SCIENCES CORPORATION
34931 S.E. DOUGLAS STREET
SUITE 200
SNOQUALMIE, WASHINGTON 98065
Correspondent:
MICHAEL C. KING
600 108TH AVENUE NE
SUITE 507
BELLEVUE, WA 98004
Assignment: 2
Reel/Frame:
018911/0652Recorded: 02/21/2007Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LIGHT SCIENCES, LLC
Exec Dt:
12/28/2006
Assignee:
LIGHT SCIENCES ONCOLOGY, INC.
34931 S.E. DOUGLAS STREET
SUITE 250
SNOQUALMIE, WASHINGTON 98065
Correspondent:
RONALD M. ANDERSON
600 108TH AVENUE NE
SUITE 507
BELLEVUE, WA 98004
Assignment: 3
Reel/Frame:
032274/0112Recorded: 02/18/2014Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LIGHT SCIENCES ONCOLOGY, INC.
Exec Dt:
01/29/2014
Assignee:
PURDUE PHARMACEUTICAL PRODUCTS L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Correspondent:
HEATHER MOREHOUSE ETTINGER
TROUTMAN SANDERS LLP
405 LEXINGTON AVENUE
NEW YORK, NY 10174
Assignment: 4
Reel/Frame:
048751/0954Recorded: 04/01/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PURDUE PHARMACEUTICAL PRODUCTS L.P.
Exec Dt:
11/22/2018
Assignee:
LIGHT SCIENCES ONCOLOGY INC.
12600 SE 38TH STREET
SUITE 111
BELLEVUE, KING COUNTY, WASHINGTON 98006
Correspondent:
TROUTMAN SANDERS LLP
875 THIRD AVENUE
17TH FLOOR
NEW YORK, NY 10022

Search Results as of: 06/20/2024 03:51 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