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 #:
7190853
Issue Dt:
03/13/2007
Application #:
10178965
Filing Dt:
06/25/2002
Publication #:
20030030870
Pub Dt:
02/13/2003
Inventors:
John D. Joannopoulos, Shanhui Fan, Michal Lispon, Lionel C. Kimerling, Kevin M. Chen
Title:
TUNABLE CHROMATIC DISPERSION COMPENSATION
Assignment: 1
Reel/Frame:
013359/0991Recorded: 10/07/2002Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JOANNOPOULOS, JOHN D.
Exec Dt:
09/24/2002
FAN, SHANHUI
Exec Dt:
09/24/2002
LIPSON, MICHAL
Exec Dt:
09/24/2002
CHEN, KEVIN M.
Exec Dt:
09/26/2002
KIMERLING, LIONEL C.
Exec Dt:
09/26/2002
Assignee:
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
MAMUELS, GAUTHIER, STEVENS, LLP
MATTHEW E. CONNORS
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
019896/0887Recorded: 09/28/2007Pages: 13
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Exec Dt:
09/14/2007
Assignee:
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD.
RM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN C. FRITSCH
4201 WILSON BLVD.
RM 1265
ARLINGTON, VA 22230

Search Results as of: 04/29/2024 12:06 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