Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 005811/0149 | |
| Pages: | 3 |
| | Recorded: | 08/23/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
11/05/1991
|
Application #:
|
07454460
|
Filing Dt:
|
12/21/1989
|
Title:
|
COPPER FIN MATERIAL FOR HEAT-EXCHANGER AND METHOD OF PRODUCING THE SAME
|
|
Assignees
|
|
|
NO. 2-6-1, MARUNOUCHI, CHIYODA-KU |
TOKYO, JAPAN |
|
|
|
NO. 1-1, SHOWA-CHO KARIYA-CITY |
AICHI-PREF. 448, JAPAN |
|
Correspondence name and address
|
|
OBLON, SPIVAK, MC CLELLAND,
|
|
MAIER AND NEUSTADT
|
|
FOURTH FLOOR
|
|
1755 JEFFERSON DAVIS HIGHWAY
|
|
ARLINGTON, VA 22202
|
Search Results as of:
05/06/2024 04:38 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
|