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: 3
Patent #:
Issue Dt:
04/24/1979
Application #:
05822351
Filing Dt:
08/05/1977
Inventor:
JOSEPH B. RICHEY
Title:
DYNAMIC UNIFORM FLOOD CORRECTION FOR RADIOISOTOPE CAMERAS
Assignment: 1
Reel/Frame:
003809/0176Recorded: 10/27/1980Pages: 24
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). OHIO, EFFECTIVE AS OF DECEMBER 28, 1979
Assignors:
Exec Dt:
09/29/1980
Exec Dt:
09/29/1980
Assignee:
Correspondent:
MICHAEL A. KAUFMAN
501 GEORGE ST.
NEW BRUNSWICK, NJ 08903
Assignment: 2
Reel/Frame:
004847/0579Recorded: 04/05/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/30/1988
Assignee:
2000 NUCLEAR DRIVE
DES PLAINES, ILLINOIS 60018
Correspondent:
SIEMENS CORPORATE RESEARCH AND
SUPPORT, INC.
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:
006937/0001Recorded: 04/19/1994Pages: 8
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/18
Assignor:
Exec Dt:
04/18/1994
Assignee:
186 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830-2770
Correspondent:
MARK H. JAY
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPT.
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830

Search Results as of: 05/02/2024 01:45 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