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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:027285/0106   Pages: 5
Recorded: 11/28/2011
Attorney Dkt #:AVAN/M002131USP/CM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/03/2014
Application #:
13254809
Filing Dt:
11/28/2011
Publication #:
Pub Dt:
03/15/2012
Title:
OPTICAL WAVEGUIDE SPLITTERS
Assignors
1
Exec Dt:
11/21/2011
2
Exec Dt:
11/21/2011
3
Exec Dt:
11/11/2011
Assignee
1
CASWELL, TOWCESTER
NORTHAMPTONSHIRE, UNITED KINGDOM NN12 8EQ
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056

Search Results as of: 04/28/2024 04:57 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