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: 5
Patent #:
Issue Dt:
05/01/1990
Application #:
07315921
Filing Dt:
02/24/1989
Inventors:
JOEL S. NOVAK, NATAN E. PARSONS, KENNETH M. STEINER
Title:
METHOD AND APPARATUS FOR FLOW CONTROL
Assignment: 1
Reel/Frame:
005049/0445Recorded: 02/24/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/21/1989
Exec Dt:
02/21/1989
Exec Dt:
02/21/1989
Assignee:
180 FAWCETT STREET,
A LIMITED PARTNERSHIP OF MA
CAMBRIDGE,, MASSACHUSETTS
Correspondent:
NUTTER, MC CLENNEN & FISH
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
008067/0591Recorded: 07/15/1996Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/24/1996
Assignee:
231 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
DAVID W. MAHER, ESQ.
8000 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
008376/0956Recorded: 06/20/1996Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/1996
Assignee:
10500 SEYMOUR AVENUE
FRANKLIN PARK, ILLINOIS 60130
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
DAVID W. MAHER, ESQ.
800 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
008067/0554Recorded: 06/20/1996Pages: 4
Conveyance:
CERTIFICATE OF CANCELLATION
Assignor:
Exec Dt:
05/07/1996
Assignee:
214 LINCOLN STREET, SUITE 205
ALLSTON, MASSACHUSETTS 02134
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
DAVID W. MAHER, ESQ.
8000 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:
012865/0799Recorded: 04/24/2002Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2002
Exec Dt:
01/07/2002
Assignee:
55 BORDER STREET
WEST NEWTON, MASSACHUSETTS 02465
Correspondent:
FRIEZE CRAMER CYGELMAN ROSEN & HUBER LLP
IVAN D. ZITKOVSKY
60 WALNUT STREET, 3RD FLOOR
WELLESLEY, MA 02481

Search Results as of: 05/22/2024 12:18 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