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:
02/19/1991
Application #:
07311500
Filing Dt:
02/16/1989
Inventors:
EDGAR D. LEE, THOMAS R. COVEY, JOHN D. HENION
Title:
LIQUID JUNCTION COUPLING FOR CAPILLARY ZONE ELECTROPHORESIS/ION SPRAY SPECTROMETRY
Assignment: 1
Reel/Frame:
005045/0324Recorded: 02/16/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/13/1989
Exec Dt:
02/10/1989
Exec Dt:
02/10/1989
Assignee:
EAST HILL PLAZA, A CORP. OF NY
ITHACA, NEW YORK 14850
Correspondent:
JONES, TULLAR AND COOPER
P. O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
030182/0677Recorded: 04/09/2013Pages: 106
Conveyance:
LIEN RELEASE
Assignor:
Exec Dt:
05/28/2010
Assignee:
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Correspondent:
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
ATT: JOSEPH SECONDINE, ESQ.
CARLSBAD, CA 92008

Search Results as of: 05/23/2024 12:02 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