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: 1
Patent #:
Issue Dt:
10/23/1990
Application #:
07327078
Filing Dt:
03/22/1989
Inventors:
ALFRED I. PAN, ERIC G. HANSON
Title:
AMORPHOUS DIFFUSION BARRIER FOR THERMAL INK JET PRINT HEADS
Assignment: 1
Reel/Frame:
005056/0555Recorded: 03/22/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/22/1989
Exec Dt:
03/22/1989
Assignee:
CALIFORNIA
Correspondent:
LINDA WYGREN
LEGAL DEPT., M/S 20BO
HEWLETT-PACKARD CO.
P. O. BOX 10301
PALO ALTO, CA 94303-0890

Search Results as of: 09/25/2024 10:37 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