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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006390/0736   Pages: 3
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/09/1995
Application #:
07975104
Filing Dt:
11/12/1992
Title:
CELL EXCHANGING APPARATUS
Assignors
1
Exec Dt:
12/02/1992
2
Exec Dt:
12/02/1992
3
Exec Dt:
12/02/1992
4
Exec Dt:
12/02/1992
Assignee
1
2-2-3 MARUNOUCHI CHIYODA-KU
TOKYO, JAPAN
Correspondence name and address
DAVID M. DRISCOLL
M0601/7455
WOLF, GREENFIELD & SACKS, P.C.
FED. RESERVE PLAZA, 600 ATLANTIC AVE.
BOSTON, MASSACHUSETTS 02210

Search Results as of: 05/03/2024 11:51 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