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:
09/15/1987
Application #:
06933485
Filing Dt:
11/21/1986
Inventors:
HANUMAIAH L. GOWDA, CHARLES J. CHEEVER, FRANK BLOOM
Title:
FERROFLUID SEAL FOR A STATIONARY SHAFT AND A ROTATING HUB
Assignment: 1
Reel/Frame:
004643/0428Recorded: 11/21/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/31/1986
Exec Dt:
10/31/1986
Exec Dt:
10/31/1986
Assignee:
40 SIMON STREET
NASHUA, NEW HAMPSHIRE
Correspondent:
PAUL E. KUDIRKA
WOLF, GREENFIELD & SACKS
201 DEVONSHIRE ST.
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
005481/0243Recorded: 10/18/1990Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1990
Assignee:
111 WESTMINSTER STREET
PROVIDENCE, RHODE ISLAND 02903
Correspondent:
BROWN RUDNICK FREED & GESMER
ONE FINANCIAL CENTER
BOSTON, MA 02111

Search Results as of: 06/18/2024 01:41 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