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 #:
Issue Dt:
06/08/1976
Application #:
05569346
Filing Dt:
04/18/1975
Inventors:
RICHARD C. AUBERT, GEORGE R. DEAN, JAMES B. RICKS, JOHN W. WADE
Title:
POWER SUPPLY FOR AN AUDIO-VIDEO RECORDING SYSTEM
Assignment: 1
Reel/Frame:
004157/0901Recorded: 08/04/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/02/1983
Assignee:
Correspondent:
BELL & HOWELL
7100 MCCORMICK RD.
CHICAGO, ILL. 60645
Assignment: 2
Reel/Frame:
004172/0947Recorded: 09/26/1983Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/1983
Assignee:
STATELESS
Correspondent:
BELL & HOWELL COMPANY
7100 MCCORMICK ROAD
CHICAGO, IL 60645
Assignment: 3
Reel/Frame:
004195/0168Recorded: 10/11/1983Pages: 17
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). , EFFECTIVE MAY 6, 1977, DELAWARE
Assignors:
Exec Dt:
09/07/1983
Exec Dt:
09/07/1983
Assignee:
Correspondent:
BELL & HOWELL
7100 MCCORMICK RD
CHICAGO IL 60645
Assignment: 4
Reel/Frame:
004760/0023Recorded: 08/19/1987Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/07/1987
Assignee:
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60603
Assignment: 5
Reel/Frame:
004760/0034Recorded: 08/19/1987Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). 8-7-87
Assignor:
Exec Dt:
08/07/1987
Assignee:
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60603
Assignment: 6
Reel/Frame:
005230/0161Recorded: 02/12/1990Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: OCT. 28, 1987 - DE
Assignors:
Exec Dt:
10/28/1987
Exec Dt:
10/28/1987
Assignee:
Correspondent:
MCDERMOTT, WILL & EMERY
111 WEST MONROE ST.
CHICAGO, IL 60603-4067
Assignment: 7
Reel/Frame:
005230/0164Recorded: 02/12/1990Pages: 4
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/17/1990
Assignee:
231 SOUTH LASALLE ST.
CHICAGO, ILLINOIS 60697
Correspondent:
MCDERMOTT, WILL & EMERY
111 WEST MONROE ST.
CHICAGO, IL 60603-4067

Search Results as of: 05/14/2024 02:30 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