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:
04/21/1981
Application #:
06042691
Filing Dt:
05/25/1979
Inventor:
WINFRIED GONNER
Title:
APPARATUS FOR SWITCHING FLUID FLOW
Assignment: 1
Reel/Frame:
003820/0663Recorded: 01/12/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/15/1980
Assignee:
MAIN AVENUE
NORWALK, CONNECTICUT 06856
Correspondent:
EDWIN T. GRIMES
THE PERKIN-ELMER CORP.
MAIN AVE., M/S 74
NORWALK, CONN. 068656
Assignment: 2
Reel/Frame:
005305/0545Recorded: 11/17/1989Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/24/1989
Assignee:
A CORP OF THE FEDERAL REPUBLIC OF GERMANY
UBERLINGEN, GERMANY 7770
Correspondent:
THE PERKIN-ELMER CORPORATION
761 MAIN AVENUE-M/S 181
NORWALK, CT. 06859-0181
Assignment: 3
Reel/Frame:
005305/0545Recorded: 11/17/1989Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/24/1989
Assignee:
A CORP OF THE FEDERAL REPUBLIC OF GERMANY
UBERLINGEN, GERMANY 7770
Correspondent:
THE PERKIN-ELMER CORPORATION
761 MAIN AVENUE-M/S 181
NORWALK, CT. 06859-0181

Search Results as of: 05/22/2024 05:32 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