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:
02/08/2005
Application #:
10302793
Filing Dt:
11/22/2002
Publication #:
Pub Dt:
01/15/2004
Inventors:
Richard William Ridgway, David William Nippa
Title:
SCHEME FOR CONTROLLING POLARIZATION IN WAVEGUIDES
Assignment: 1
Reel/Frame:
013820/0532Recorded: 03/10/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/25/2002
Exec Dt:
11/25/2002
Assignee:
505 KING AVENUE
COLUMBUS, OHIO 43201
Correspondent:
KILLWORTH, GOTTMAN, HAGAN & SCHAEFF, LLP
JAMES E. BEYER
ONE DAYTON CENTRE
ONE SOUTH MAIN STREET, SUITE 500
DAYTON, OH 45402
Assignment: 2
Reel/Frame:
014341/0465Recorded: 08/04/2003Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME. DOCUMENT PREVIOUSLY RECORDED ON REEL 013820 FRAME 0532. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
Exec Dt:
04/03/2003
Exec Dt:
04/03/2003
Assignee:
505 KING AVENUE
COLUMBUS, OHIO 43201
Correspondent:
KILLWORTH, GOTTMAN, HAGAN & SCHAEFF, LLP
JAMES E. BEYER
ONE DAYTON CENTRE
ONE SOUTH MAIN STREET, SUITE 500
DAYTON, OH 45402

Search Results as of: 06/23/2024 08:58 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