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: 7
Patent #:
NONE
Issue Dt:
Application #:
11323319
Filing Dt:
12/30/2005
Publication #:
20070002582
Pub Dt:
01/04/2007
Inventors:
Phillip Burwell, James C. Chen, Zihong Guo, Steven R. Daly, David B. Shine et al
Title:
Medical apparatus employing flexible light structures and methods for manufacturing same
Assignment: 1
Reel/Frame:
019444/0643Recorded: 06/18/2007Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
LIGHT SCIENCES CORPORATION
Exec Dt:
06/30/2006
Assignee:
LIGHT SCIENCES ACQUISITION, LLC
34931 SOUTHEAST DOUGLAS STREET
SUITE 200
SNOQUALMIE, WASHINGTON 98065
Correspondent:
KARL L. KLASSEN
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:
019444/0651Recorded: 06/18/2007Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
LIGHT SCIENCES ACQUISITION, LLC
Exec Dt:
06/30/2006
Assignee:
LIGHT SCIENCES, LLC
34931 SOUTHEAST DOUGLAS STREET
SUITE 200
SNOQUALMIE, WASHINGTON 98065
Correspondent:
KARL L. KLASSEN
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 3
Reel/Frame:
018287/0046Recorded: 09/21/2006Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHEN, JAMES C.
Exec Dt:
09/21/2006
GUO, ZIHONG
Exec Dt:
09/21/2006
DALY, STEVEN R.
Exec Dt:
09/21/2006
Assignee:
LIGHT SCIENCES CORPORATION
34931 SOUTHEAST DOUGLAS STREET, SUITE 200
SNOQUALMIE, WASHINGTON 98065
Correspondent:
WILLIAM T. CHRISTIANSEN, PH.D.
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:
018334/0696Recorded: 09/28/2006Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BURWELL, PHILLIP
Exec Dt:
09/27/2006
CHEN, JAMES C.
Exec Dt:
09/21/2006
GUO, ZIHONG
Exec Dt:
09/21/2006
DALY, STEVEN R.
Exec Dt:
09/21/2006
SHINE, DAVID B.
Exec Dt:
09/22/2006
LICHTTENEGGER, GARY
Exec Dt:
08/29/2006
MATSON, JENNIFER K.
Exec Dt:
09/25/2006
BISHOP, JEAN
Exec Dt:
09/06/2006
YEO, NICK
Exec Dt:
09/22/2006
NARCISO, HUGH
Exec Dt:
07/26/2006
Assignee:
LIGHT SCIENCES CORPORATION
34931 SOUTHEAST DOUGLAS STREET
SUITE 200
SNOQUALMIE, WASHINGTON 98065
Correspondent:
TIMOTHY L. BOLLER
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104
Assignment: 5
Reel/Frame:
019444/0663Recorded: 06/18/2007Pages: 6
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:
KARL L. KLASSEN
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 6
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: 7
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: 06/19/2024 07:28 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