Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 010848/0331 | |
| Pages: | 4 |
| | Recorded: | 05/31/2000 | | |
Conveyance: | SECURITY AGREEMENT |
|
Total properties:
10
|
|
Patent #:
|
|
Issue Dt:
|
10/07/1980
|
Application #:
|
06022203
|
Filing Dt:
|
03/19/1979
|
Title:
|
AUTOMATIC RETURN FOR PATIENT CHAIR
|
|
|
Patent #:
|
|
Issue Dt:
|
05/12/1981
|
Application #:
|
06066457
|
Filing Dt:
|
08/14/1979
|
Title:
|
BINARY SWITCHING CONTROL CIRCUIT FOR AN ELECTRICALLY ADJUSTABLE PATIENT CHAIR
|
|
|
Patent #:
|
|
Issue Dt:
|
06/16/1981
|
Application #:
|
06066507
|
Filing Dt:
|
08/14/1979
|
Title:
|
PROXIMITY INSTANT-ON SWITCH FOR MEDICAL AND DENTAL INSTRUMENTS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/26/1987
|
Application #:
|
06738240
|
Filing Dt:
|
05/28/1985
|
Title:
|
COUNTER-BALANCING MICROSCOPE ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/25/1987
|
Application #:
|
06818527
|
Filing Dt:
|
01/10/1986
|
Title:
|
SYSTEM PROVIDING 3 IDENTICAL OPTICAL PATHS AND ADAPTED FOR A MICROSCOPE
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/1990
|
Application #:
|
07251571
|
Filing Dt:
|
09/30/1988
|
Title:
|
MICROSCOPE SYSTEM AND ATTACHMENT
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1991
|
Application #:
|
07544325
|
Filing Dt:
|
06/27/1990
|
Title:
|
MULTI-USER MICROSCOPE WITH ORIENTATION ADJUSTMENT AND METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
03/29/1994
|
Application #:
|
07604699
|
Filing Dt:
|
10/26/1990
|
Title:
|
VARIABLE SHUTTER ILLUMINATION SYSTEM FOR MICROSCOPE
|
|
|
Patent #:
|
|
Issue Dt:
|
06/24/1997
|
Application #:
|
08307361
|
Filing Dt:
|
09/16/1994
|
Title:
|
MICROSCOPE BALANCE COMPENSATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1998
|
Application #:
|
08790054
|
Filing Dt:
|
01/28/1997
|
Title:
|
MICROSCOPE BEAMSPLITTER
|
|
Assignee
|
|
|
601 SECOND AVENUE SOUTH |
MINNEAPOLIS, MINNESOTA 55402 |
|
Correspondence name and address
|
|
DORSEY & WHITNEY LLP
|
|
DEVAN V. PADMANABHAN
|
|
220 SOUTH SIXTH STREET
|
|
MINNEAPOLIS, MN 55402
|
Search Results as of:
05/14/2024 08:40 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
|