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 #:
4804666
Issue Dt:
02/14/1989
Application #:
07043409
Filing Dt:
04/28/1987
Inventors:
JOHN J. PIWINSKI, MICHAEL J. GREEN, ASHIT K. GANGULY, JESSE K. WONG, BERNARD KATCHEN et al
Title:
ANTIALLERGIC 6,11-DIHYDRO-11-(4-PIPERIDYLIDENE)-5H-BENZO(5,6) CYCLOHEPTA(1,2-B) PYRIDINES
Assignment: 1
Reel/Frame:
004735/0900Recorded: 07/08/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
PIWINSKI, JOHN J.
Exec Dt:
04/22/1987
GREEN, MICHAEL J.
Exec Dt:
04/22/1987
GANGULY, ASHIT K.
Exec Dt:
04/22/1987
WONG, JESSE K.
Exec Dt:
04/22/1987
Assignee:
SCHERING CORPORATION, GALLOPING HILL ROAD, KENILWORTH, NEW JERSEY 07033 A CORP. OF NEW JERSEY
Correspondent:
RICHARD C. BILLUPS
SCHERING PLOUGH CORPORATION
1 GIRALDA FARMS
MADISON, NJ 07940-1000
Assignment: 2
Reel/Frame:
004735/0902Recorded: 07/08/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KATCHEN, BERNARD
Exec Dt:
04/27/1987
CRAMER, JEFFREY
Exec Dt:
04/27/1987
Assignee:
SCHERING CORPORATION, GALLOPING HILL ROAD, KENILWORTH, NEW JERSEY 07033 A CORP. OF NEW JERSEY
Correspondent:
RICHARD C. BILLUPS
SCHERING PLOUGH CORPORATION
1 GIRALDA FARMS
MADISON, NJ 07940-1000

Search Results as of: 06/16/2024 12:45 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