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:
03/06/1984
Application #:
06426054
Filing Dt:
09/28/1982
Inventors:
JAMES P. MELKA JR., JOHN F. BARNES
Title:
METHOD AND APPARATUS FOR THE RECOVERY OF PALLADIUM FROM SPENT ELECTRO- LESS CATALYTIC BATHS
Assignment: 1
Reel/Frame:
004050/0589Recorded: 09/28/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/27/1982
Exec Dt:
09/27/1982
Assignee:
222 BROADWAY ,
NEW YORK,, NEW YORK 1038
Correspondent:
M. PFEFFER
WESTERN ELECTRIC CO, INC.
ENGINEERING RES. CTR., P. O. BOX 900
PRINCETON, NJ 08540
Assignment: 2
Reel/Frame:
004251/0868Recorded: 03/19/1984Pages: 25
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JAN. 3,1984
Assignor:
Exec Dt:
12/29/1983
Assignee:
Correspondent:
AT & T TECHNOLOGIES
STE 900, CRYSTAL MALL #1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA. 22202

Search Results as of: 05/30/2024 11:55 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