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

Reel/Frame:011911/0395   Pages: 47
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 47
1
Patent #:
4452235
Issue Dt:
06/05/1984
Application #:
06336919
Filing Dt:
01/04/1982
Title:
METHOD AND APPARATUS FOR CORNEAL CURVATURE ADJUSTMENT
2
Patent #:
4671276
Issue Dt:
06/09/1987
Application #:
06579480
Filing Dt:
02/13/1984
Title:
METHOD AND APPARATUS FOR CORNEAL CURVATURE ADJUSTMENT
3
Patent #:
4961744
Issue Dt:
10/09/1990
Application #:
07357700
Filing Dt:
05/26/1989
Title:
HOLDER FOR INSERTING CORNEAL CURVATURE ADJUSTABLE RING
4
Patent #:
5188125
Issue Dt:
02/23/1993
Application #:
07594379
Filing Dt:
10/05/1990
Title:
METHOD FOR INSERTING CORNEAL CURVATURE ADJUSTMENT RING
5
Patent #:
5312424
Issue Dt:
05/17/1994
Application #:
07919499
Filing Dt:
07/24/1992
Title:
CORNEAL CURVATURE ADJUSTMENT RING
6
Patent #:
5300118
Issue Dt:
04/05/1994
Application #:
07948079
Filing Dt:
09/21/1992
Title:
ADJUSTABLE DEVICES FOR CORNEAL CURVATURE ADJUSTMENT
7
Patent #:
5323788
Issue Dt:
06/28/1994
Application #:
07948202
Filing Dt:
09/21/1992
Title:
OVERLAPPING SPLIT RING DEVICE FOR CORNEAL CURVATURE ADJUSTMENT
8
Patent #:
5318047
Issue Dt:
06/07/1994
Application #:
08059509
Filing Dt:
05/10/1993
Title:
METHOD FOR CORNEAL CURVATURE VARIATION
9
Patent #:
5466260
Issue Dt:
11/14/1995
Application #:
08141813
Filing Dt:
10/22/1993
Title:
ADJUSTABLE DEVICES FOR CORNEAL CURVATURE ADJUSTMENT
10
Patent #:
5405384
Issue Dt:
04/11/1995
Application #:
08163650
Filing Dt:
12/06/1993
Title:
ASTIGMATIC CORRECTING INTRASTROMAL CORNEAL RING
11
Patent #:
5475452
Issue Dt:
12/12/1995
Application #:
08200241
Filing Dt:
02/24/1994
Title:
DEVICE AND METHOD FOR MAPPING OBJECTS
12
Patent #:
5403335
Issue Dt:
04/04/1995
Application #:
08214654
Filing Dt:
03/15/1994
Title:
CORNEAL VACUUM CENTERING GUIDE AND DISSECTOR
13
Patent #:
5599341
Issue Dt:
02/04/1997
Application #:
08259886
Filing Dt:
06/15/1994
Title:
LASER SURGICAL PROCEDURE AND DEVICE FOR TREATMENT OF THE CORNEA
14
Patent #:
5505722
Issue Dt:
04/09/1996
Application #:
08282846
Filing Dt:
07/28/1994
Title:
CORNEAL CURVATURE ADJUSTING RING
15
Patent #:
5653752
Issue Dt:
08/05/1997
Application #:
08392910
Filing Dt:
02/28/1995
Title:
ADJUSTABLE DEVICES FOR CORNEAL CURVATURE ADJUSTMENT
16
Patent #:
5645582
Issue Dt:
07/08/1997
Application #:
08392911
Filing Dt:
02/28/1995
Title:
OVERLAPPING RING DEVICE FOR CORNEAL CURVATURE ADJUSTMENT
17
Patent #:
5592246
Issue Dt:
01/07/1997
Application #:
08440512
Filing Dt:
05/12/1995
Title:
DEVICE AND METHOD FOR MAPPING OBJECTS
18
Patent #:
5846256
Issue Dt:
12/08/1998
Application #:
08462297
Filing Dt:
06/05/1995
Title:
DEVICE AND METHOD FOR INSERTING A BIOCOMPATIBLE MATERIAL INTO THE CORNEAL STROMA
19
Patent #:
6214044
Issue Dt:
04/10/2001
Application #:
08467618
Filing Dt:
06/06/1995
Title:
HYBRID INTRASTROMAL CORNEAL RING
20
Patent #:
5693092
Issue Dt:
12/02/1997
Application #:
08467708
Filing Dt:
06/06/1995
Title:
ADJUSTABLE DEVICES FOR CORNEAL CURVATURE ADJUSTMENT
21
Patent #:
5888243
Issue Dt:
03/30/1999
Application #:
08469845
Filing Dt:
06/06/1995
Title:
HYBRID INTRASTROMAL CORNEAL RING
22
Patent #:
6175754
Issue Dt:
01/16/2001
Application #:
08476462
Filing Dt:
06/07/1995
Title:
METHOD AND APPARATUS FOR MEASURING CORNEAL INCISIONS
23
Patent #:
5785651
Issue Dt:
07/28/1998
Application #:
08484204
Filing Dt:
06/07/1995
Title:
DISTANCE MEASURING CONFOCAL MICROSCOPE
24
Patent #:
NONE
Issue Dt:
Application #:
08513589
Filing Dt:
08/10/1995
Publication #:
US20020049437
Pub Dt:
04/25/2002
Title:
ELECTROSURGICAL PROCEDURE FOR THE TREATMENT OF THE CORNEA
25
Patent #:
5766171
Issue Dt:
06/16/1998
Application #:
08629062
Filing Dt:
04/08/1996
Title:
ELECTROSURGICAL PROCEDURE FOR THE TREATMENT OF THE CORNEA
26
Patent #:
RE35974
Issue Dt:
12/01/1998
Application #:
08632053
Filing Dt:
04/10/1996
Title:
METHOD FOR CORNEAL CURVATURE VARIATIONS
27
Patent #:
5843105
Issue Dt:
12/01/1998
Application #:
08676377
Filing Dt:
08/06/1996
Title:
SYSTEM FOR INSERTING MATERIAL INTO CORNEAL STROMA
28
Patent #:
5824086
Issue Dt:
10/20/1998
Application #:
08718291
Filing Dt:
09/20/1996
Title:
SEGMENTED PRE-FORMED INTRASTROMAL CORNEAL INSERT
29
Patent #:
NONE
Issue Dt:
Application #:
08827624
Filing Dt:
04/09/1997
Publication #:
US20020058996
Pub Dt:
05/16/2002
Title:
CORNEAL REFRACTIVE PROPERTIES ALTERING DEVICE AND METHOD
30
Patent #:
6143010
Issue Dt:
11/07/2000
Application #:
08896754
Filing Dt:
07/18/1997
Title:
CORNEAL VACUUM CENTERING DEVICE
31
Patent #:
6125294
Issue Dt:
09/26/2000
Application #:
08907112
Filing Dt:
08/06/1997
Title:
METHOD AND APPARATUS FOR MEASURING CORNEAL INCISIONS
32
Patent #:
5944752
Issue Dt:
08/31/1999
Application #:
08932731
Filing Dt:
09/17/1997
Title:
ASTIGMATIC CORRECTING INTRASTROMAL CORNEAL INSERT
33
Patent #:
6632232
Issue Dt:
10/14/2003
Application #:
08933855
Filing Dt:
09/19/1997
Title:
CORNEAL VACUUM CENTERING GUIDE AND DISSECTOR
34
Patent #:
NONE
Issue Dt:
Application #:
08943581
Filing Dt:
10/03/1997
Publication #:
US20020013579
Pub Dt:
01/31/2002
Title:
ROTATING ELECTROSURGICAL BLADE FOR CORNEAL RESHAPING
35
Patent #:
6565584
Issue Dt:
05/20/2003
Application #:
08947733
Filing Dt:
10/20/1997
Title:
DEVICE AND METHOD FOR INSERTING A BIOCOMPATIBLE MATERIAL INTO THE CORNEAL STROMA
36
Patent #:
6051023
Issue Dt:
04/18/2000
Application #:
08969216
Filing Dt:
11/12/1997
Title:
CORNEAL CURVATURE ADJUSTMENT RING AND APPARATUS FOR MAKING A CORNEA
37
Patent #:
6096076
Issue Dt:
08/01/2000
Application #:
08976378
Filing Dt:
11/21/1997
Title:
HYBRID INTRASTROMAL CORNEAL RING
38
Patent #:
6231582
Issue Dt:
05/15/2001
Application #:
08993445
Filing Dt:
12/18/1997
Title:
CORNEAL POCKETING TOOL
39
Patent #:
6050999
Issue Dt:
04/18/2000
Application #:
08993594
Filing Dt:
12/18/1997
Title:
CORNEAL IMPLANT INTRODUCER AND METHOD OF USE
40
Patent #:
NONE
Issue Dt:
Application #:
08993696
Filing Dt:
12/18/1997
Publication #:
US20040073303
Pub Dt:
04/15/2004
Title:
RADIAL INTRASTROMAL CORNEAL INSERT AND A METHOD OF INSERTION
41
Patent #:
NONE
Issue Dt:
Application #:
08993946
Filing Dt:
12/18/1997
Publication #:
US20020055753
Pub Dt:
05/09/2002
Title:
CORNEAL IMPLANT METHODS AND PLIABLE IMPLANT THEREFOR
42
Patent #:
6251118
Issue Dt:
06/26/2001
Application #:
09060223
Filing Dt:
04/14/1998
Title:
RADIAL POCKET FORMING AND INSERT POSITIONING INSTRUMENTS, CORNEAL MARKER, AND METHOD FOR USING SAME
43
Patent #:
6508837
Issue Dt:
01/21/2003
Application #:
09174808
Filing Dt:
10/19/1998
Title:
SEGMENTED PRE-FORMED INTRASTROMAL CORNEAL INSERT
44
Patent #:
NONE
Issue Dt:
Application #:
09185913
Filing Dt:
11/04/1998
Publication #:
US20020010510
Pub Dt:
01/24/2002
Title:
VARIABLE MODULUS CORNEAL IMPLANT AND FABRICATION METHODS
45
Patent #:
6966927
Issue Dt:
11/22/2005
Application #:
09281623
Filing Dt:
03/30/1999
Title:
HYBRID INTRASTROMAL CORNEAL RING
46
Patent #:
6602266
Issue Dt:
08/05/2003
Application #:
09492729
Filing Dt:
01/27/2000
Title:
CORNEAL VACUUM CENTERING GUIDE AND DISSECTOR
47
Patent #:
6999923
Issue Dt:
02/14/2006
Application #:
09602452
Filing Dt:
06/23/2000
Title:
SYSTEM AND METHOD FOR CONTROL OF LIGHTS, SIGNALS, ALARMS USING SOUND DETECTION
Assignor
1
KERAVISION, INC.
Exec Dt:
06/04/2001
Assignee
1
ADDITION TECHNOLOGY, INC.
48630 MILMONT DRIVE
FREEMONT, CALIFORNIA 94538
Correspondence name and address
GERALD B. SWEENEY, ESQ.
460 BLOOMFIELD AVENUE, SUITE 200
MONTCLAIR, NEW JERSEY 07042

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