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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:010609/0287   Pages: 28
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 239
Page 1 of 3
Pages: 1 2 3
1
Patent #:
4511235
Issue Dt:
04/16/1985
Application #:
06446883
Filing Dt:
12/06/1982
Title:
SIMPLIFIED PAPER LOADING MECHANISM
2
Patent #:
4503111
Issue Dt:
03/05/1985
Application #:
06493127
Filing Dt:
05/09/1983
Title:
HYDROPHOBIC SUBSTRATE WITH COATING RECEPTIVE TO INKS
3
Patent #:
4660029
Issue Dt:
04/21/1987
Application #:
06628182
Filing Dt:
07/06/1984
Title:
METHOD OF PROVIDING RASTER INFORMATION FOR A GRAPHICS DISPLAY EMPLOYING LINKED LISTS
4
Patent #:
4670780
Issue Dt:
06/02/1987
Application #:
06737765
Filing Dt:
05/28/1985
Title:
METHOD OF MATCHING HARDCOPY COLORS TO VIDEO DISPLAY COLORS IN WHICH UNREACHABLE VIDEO DISPLAY COLORS ARE CONVERTED INTO REACHABLE HARDCOPY COLORS IN A MIXTURE-SINGLE-WHITE(MSW) COLOR SPACE
5
Patent #:
4739374
Issue Dt:
04/19/1988
Application #:
07019982
Filing Dt:
02/27/1987
Title:
COLOR IMAGE COPYING SYSTEM
6
Patent #:
4823189
Issue Dt:
04/18/1989
Application #:
07047815
Filing Dt:
05/08/1987
Title:
METHOD AND APPARATUS FOR CREATING A DITHER PATTERN
7
Patent #:
4843573
Issue Dt:
06/27/1989
Application #:
07113029
Filing Dt:
10/26/1987
Title:
DISPLAY-BASED COLOR SYSTEM
8
Patent #:
5334992
Issue Dt:
08/02/1994
Application #:
07113672
Filing Dt:
10/26/1987
Title:
COMPUTER DISPLAY COLOR CONTROL AND SELECTION SYSTEM
9
Patent #:
4818285
Issue Dt:
04/04/1989
Application #:
07113795
Filing Dt:
10/27/1987
Title:
INK JET PRINTER INK COMPOSITION AND PROCESS FOR PRODUCING SAME
10
Patent #:
4889560
Issue Dt:
12/26/1989
Application #:
07227846
Filing Dt:
08/03/1988
Title:
PHASE CHANGE INK CARRIER COMPOSITION AND PHASE CHANGE INK PRODUCED THEREFROM
11
Patent #:
4943045
Issue Dt:
07/24/1990
Application #:
07232419
Filing Dt:
08/15/1988
Title:
PRINTER SHEET FEED SYSTEM
12
Patent #:
4889761
Issue Dt:
12/26/1989
Application #:
07236490
Filing Dt:
08/25/1988
Title:
SUBSTRATES HAVING A LIGHT-TRANSMISSIVE PHASE CHANGE INK PRINTED THEREON AND METHODS FOR PRODUCING SAME
13
Patent #:
4883219
Issue Dt:
11/28/1989
Application #:
07239358
Filing Dt:
09/01/1988
Title:
MANUFACTURE OF INK JET PRINT HEADS BY DIFFUSION BONDING AND BRAZING
14
Patent #:
4875619
Issue Dt:
10/24/1989
Application #:
07239587
Filing Dt:
09/01/1988
Title:
BRAZING OF INK JET PRINT HEAD COMPONENTS USING THIN LAYERS OF BRAZE MATERIAL
15
Patent #:
4914726
Issue Dt:
04/03/1990
Application #:
07297202
Filing Dt:
01/17/1989
Title:
MASS VELOCITY CONTROLLER
16
Patent #:
4985853
Issue Dt:
01/15/1991
Application #:
07325428
Filing Dt:
03/20/1989
Title:
DISPLAY-BASED COLOR SYSTEM
17
Patent #:
4907019
Issue Dt:
03/06/1990
Application #:
07329055
Filing Dt:
03/27/1989
Title:
INK JET CARTRIDGES AND INK CARTRIDGE MOUNTING SYSTEM
18
Patent #:
5092235
Issue Dt:
03/03/1992
Application #:
07357382
Filing Dt:
05/24/1989
Title:
PRESSURE FIXING AND DEVELOPING APPARATUS
19
Patent #:
5117374
Issue Dt:
05/26/1992
Application #:
07419302
Filing Dt:
10/10/1989
Title:
RECIPROCATING-ELEMENT POSITION ENCODER
20
Patent #:
4978971
Issue Dt:
12/18/1990
Application #:
07419420
Filing Dt:
11/06/1989
Title:
METHOD AND APPARATUS FOR REFORMATTING PRINT DATA
21
Patent #:
5087930
Issue Dt:
02/11/1992
Application #:
07430213
Filing Dt:
11/01/1989
Title:
DROP-ON-DEMAND INK JET PRINT HEAD
22
Patent #:
4939440
Issue Dt:
07/03/1990
Application #:
07445579
Filing Dt:
12/04/1989
Title:
FRICTION-COMPENSATING MASS MOTION CONTROLLER
23
Patent #:
4992304
Issue Dt:
02/12/1991
Application #:
07457645
Filing Dt:
12/27/1989
Title:
METHODS FOR COATING A LIGHT-TRANSMISSIVE SUBSTRATES TO PROMOTE ADHESION OF PHASE-CHANGE INKTED SUBSTRATES PRODUCED THEREBY
24
Patent #:
5155499
Issue Dt:
10/13/1992
Application #:
07520010
Filing Dt:
05/07/1990
Title:
IMAGE-EDGE-PRINTING CONTROLLER
25
Patent #:
4989138
Issue Dt:
01/29/1991
Application #:
07522508
Filing Dt:
05/14/1990
Title:
SINGLE BUS GRAPHICS DATA PROCESSING PIPELINE WITH DECENTRALIZED BUS ARBITRATION
26
Patent #:
5059984
Issue Dt:
10/22/1991
Application #:
07528518
Filing Dt:
05/25/1990
Title:
METHOD AND APPARATUS FOR INTERLACED MULTICOLOR PRINTING
27
Patent #:
5079571
Issue Dt:
01/07/1992
Application #:
07567027
Filing Dt:
08/14/1990
Title:
INTERLACED PRINTING USING SPACED PRINT ARRAYS
28
Patent #:
5083143
Issue Dt:
01/21/1992
Application #:
07633840
Filing Dt:
12/26/1990
Title:
ROTATIONAL ADJUSTMENT OF AN INK JET HEAD
29
Patent #:
5110665
Issue Dt:
05/05/1992
Application #:
07642732
Filing Dt:
01/17/1991
Title:
LIGHT-TRANSMISSIVE SUBSTRATE COATED TO PROMOTE ADHESION OF PHASE - CHANGE INKS
30
Patent #:
5155498
Issue Dt:
10/13/1992
Application #:
07665615
Filing Dt:
03/06/1991
Title:
METHOD OF OPERATING AN INK JET TO REDUCE PRINT QUALITY DEGRADATION RESULTING FROM RECTIFIED DIFFUSION
31
Patent #:
5196241
Issue Dt:
03/23/1993
Application #:
07681252
Filing Dt:
04/08/1991
Title:
METHOD FOR PROCESSING SUBSTRATES PRINTED WITH PHASE CHANGE INKS CHANGE INKS
32
Patent #:
5184147
Issue Dt:
02/02/1993
Application #:
07688758
Filing Dt:
04/22/1991
Title:
INK JET PRINT HEAD MAINTENANCE SYSTEM
33
Patent #:
5121139
Issue Dt:
06/09/1992
Application #:
07692841
Filing Dt:
04/29/1991
Title:
COMPACT INK JET PRINTER HAVING A DRUM DRIVE MECHANISM
34
Patent #:
5124716
Issue Dt:
06/23/1992
Application #:
07692957
Filing Dt:
04/26/1991
Title:
METHOD AND APPARATUS FOR PRINTING WITH INK DROPS OF VARYING SIZES USING A DROP-ON-DEMAND INK JET PRINT HEAD
35
Patent #:
5406318
Issue Dt:
04/11/1995
Application #:
07716033
Filing Dt:
06/14/1991
Title:
INK JET PRINT HEAD WITH ELECTROPPOLISHED DIAPHRAGM
36
Patent #:
5245358
Issue Dt:
09/14/1993
Application #:
07716428
Filing Dt:
06/17/1991
Title:
SUBSTRATE SUPPORT FOR USE IN A THERMAL PHASE CHANGE INK PRINTING APPARATUS
37
Patent #:
5084099
Issue Dt:
01/28/1992
Application #:
07716429
Filing Dt:
06/17/1991
Title:
PHASE CHANGE INK COLORANTS AND PHASE CHANGE INKS PRODUCED THEREFROM
38
Patent #:
5227809
Issue Dt:
07/13/1993
Application #:
07716436
Filing Dt:
06/17/1991
Title:
AUTOMATIC PRINT HEAD SPACING MECHANISM FOR INK JET PRINTER
39
Patent #:
5170416
Issue Dt:
12/08/1992
Application #:
07716438
Filing Dt:
06/17/1991
Title:
ENCODER DUTY-CYCLE ERROR CORRECTION
40
Patent #:
5225757
Issue Dt:
07/06/1993
Application #:
07716456
Filing Dt:
06/17/1991
Title:
METHODS FOR DERIVING AND IMPLEMENTING MOTION PROFILES FOR DRIVE SYSTEMS
41
Patent #:
5212497
Issue Dt:
05/18/1993
Application #:
07716457
Filing Dt:
06/17/1991
Title:
ARRAY JET VELOCITY NORMALIZATION
42
Patent #:
5223860
Issue Dt:
06/29/1993
Application #:
07716567
Filing Dt:
06/17/1991
Title:
APPARATUS FOR SUPPLYING PHASE CHANGE INK TO AN INK JET PRINTER
43
Patent #:
5243414
Issue Dt:
09/07/1993
Application #:
07737004
Filing Dt:
07/29/1991
Title:
COLOR PROCESSING SYSTEM
44
Patent #:
5195430
Issue Dt:
03/23/1993
Application #:
07796095
Filing Dt:
11/21/1991
Title:
DUAL ROLLER APPARATUS FOR PRESSURE FIXING SHEET MATERIAL
45
Patent #:
5170177
Issue Dt:
12/08/1992
Application #:
07807777
Filing Dt:
12/10/1991
Title:
METHOD OF OPERATING AN INK JET TO ACHIEVE HIGH PRINT QUALITY AND HIGH PRINT RATE
46
Patent #:
5300957
Issue Dt:
04/05/1994
Application #:
07836172
Filing Dt:
02/12/1992
Title:
METHOD AND APPARATUS FOR HIGH-SPEED INTERLACED PRINTING IN THE DIRECTION OF PRINT HEAD SCANNING
47
Patent #:
5398297
Issue Dt:
03/14/1995
Application #:
07919871
Filing Dt:
07/27/1992
Title:
IMPROVED COLOR RENDERING METHOD FOR INTENSITY-VARIABLE PRINTING BASED UPON A DITHERING TABLE
48
Patent #:
5546114
Issue Dt:
08/13/1996
Application #:
07930572
Filing Dt:
08/17/1992
Title:
SYSTEMS AND METHODS FOR MAKING PRINTED PRODUCTS
49
Patent #:
5381162
Issue Dt:
01/10/1995
Application #:
07958989
Filing Dt:
10/08/1992
Title:
METHOD OF OPERATING AN INK JET TO REDUCE PRINT QUALITY DEGRADATION RESULTING FROM RECTIFIED DIFFUSION
50
Patent #:
5512930
Issue Dt:
04/30/1996
Application #:
07962367
Filing Dt:
10/16/1992
Title:
SYSTEMS AND METHODS OF PRINTING BY APPLYING AN IMAGE ENHANCING PRECOAT
51
Patent #:
5276468
Issue Dt:
01/04/1994
Application #:
07965812
Filing Dt:
10/23/1992
Title:
METHOD AND APPARATUS FOR PROVIDING PHASE CHANGE INK TO AN INK JET PRINTER
52
Patent #:
5389958
Issue Dt:
02/14/1995
Application #:
07981646
Filing Dt:
11/25/1992
Title:
IMAGING PROCESS
53
Patent #:
5372852
Issue Dt:
12/13/1994
Application #:
07981677
Filing Dt:
11/25/1992
Title:
INDIRECT PRINTING PROCESS FOR APPLYING SELECTIVE PHASE CHANGE INK COMPOSITION TO SUBSTRATES
54
Patent #:
5305020
Issue Dt:
04/19/1994
Application #:
07994383
Filing Dt:
12/21/1992
Title:
THERMAL TRANSFER PRINTER HAVING MEDIA PRE-COAT SELECTION APPARATUS AND METHODS
55
Patent #:
5440329
Issue Dt:
08/08/1995
Application #:
07994803
Filing Dt:
12/22/1992
Title:
SYSTEMS AND METHODS FOR THERMAL TRANSFER PRINTING
56
Patent #:
5502468
Issue Dt:
03/26/1996
Application #:
07997003
Filing Dt:
12/28/1992
Title:
INK JET PRINT HEAD DRIVE WITH NORMALIZATION
57
Patent #:
5574486
Issue Dt:
11/12/1996
Application #:
08003917
Filing Dt:
01/13/1993
Title:
INK JET PRINT HEADS AND METHODS FOR PREPARING THEM
58
Patent #:
5380769
Issue Dt:
01/10/1995
Application #:
08005970
Filing Dt:
01/19/1993
Title:
REACTIVE INK COMPOSITIONS AND SYSTEMS
59
Patent #:
5296792
Issue Dt:
03/22/1994
Application #:
08006296
Filing Dt:
01/19/1993
Title:
BIDIRECTIONAL CHOPPER TRANSCONDUCTANCE AMPLIFIER
60
Patent #:
5424767
Issue Dt:
06/13/1995
Application #:
08025292
Filing Dt:
03/02/1993
Title:
APPARATUS AND METHOD FOR HEATING INK TO A UNIFORM TEMPERATURE IN A MULTIPLE-ORIFICE PHASE-CHANGE INK-JET PRINT HEAD
61
Patent #:
5386224
Issue Dt:
01/31/1995
Application #:
08034915
Filing Dt:
04/26/1993
Title:
INK LEVEL SENSING PROBE SYSTEM FOR AN INK JET PRINTER
62
Patent #:
5489930
Issue Dt:
02/06/1996
Application #:
08056101
Filing Dt:
04/30/1993
Title:
INK JET HEAD WITH INTERNAL FILTER
63
Patent #:
5610645
Issue Dt:
03/11/1997
Application #:
08056227
Filing Dt:
04/30/1993
Title:
INK JET HEAD WITH CHANNEL FILTER
64
Patent #:
5455615
Issue Dt:
10/03/1995
Application #:
08056346
Filing Dt:
04/30/1993
Title:
MULTIPLE-ORIFICE DROP-ON-DEMAND INK JET PRINT HEAD HAVING IMPROVED PURGING AND JETTING PERFORMANCE
65
Patent #:
5442387
Issue Dt:
08/15/1995
Application #:
08082209
Filing Dt:
06/23/1993
Title:
APPARATUS FOR SUPPLYING PHASE CHANGE INK TOA AN INK JET PRINTER
66
Patent #:
5491504
Issue Dt:
02/13/1996
Application #:
08091487
Filing Dt:
07/13/1993
Title:
THERMAL TRANSFER PRINTER INK RIBBON-CHANGING CAROUSEL APPARATUS AND METHOD
67
Patent #:
5805191
Issue Dt:
09/08/1998
Application #:
08097332
Filing Dt:
07/23/1993
Title:
INTERMEDIATE TRANSFER SURFACE APPLICATION SYSTEM
68
Patent #:
5495270
Issue Dt:
02/27/1996
Application #:
08100504
Filing Dt:
07/30/1993
Title:
METHOD AND APPARATUS FOR PRODUCING DOT SIZE MODULATED INK JET PRINTING
69
Patent #:
5362043
Issue Dt:
11/08/1994
Application #:
08105257
Filing Dt:
08/12/1993
Title:
ROTATING CLAMP ASSEMBLY
70
Patent #:
5378504
Issue Dt:
01/03/1995
Application #:
08105267
Filing Dt:
08/12/1993
Title:
METHOD FOR MODIFYING PHASE CHANGE INK JET PRINTING HEADS TO PREVENT DEGRADATION OF INK CONTACT ANGLES
71
Patent #:
5588094
Issue Dt:
12/24/1996
Application #:
08176611
Filing Dt:
01/03/1994
Title:
POST-PROCESSING BIT-MAP DECIMATION COMPENSATION METHOD FOR PRINTING HIGH QUALITY IMAGES
72
Patent #:
5625389
Issue Dt:
04/29/1997
Application #:
08189336
Filing Dt:
01/31/1994
Title:
INK-JET PRINT HEAD ARRAY AND INTERLACE METHOD
73
Patent #:
5488396
Issue Dt:
01/30/1996
Application #:
08206998
Filing Dt:
03/07/1994
Title:
PRINTER PRINT HEAD POSITIONING APPARATUS AND METHOD
74
Patent #:
5502476
Issue Dt:
03/26/1996
Application #:
08223265
Filing Dt:
04/04/1994
Title:
METHOD AND APPARATUS FOR CONTROLLING PHASE-CHANGE INK TEMPERATURE DURING A TRANSFER PRINTING PROCESS
75
Patent #:
5462591
Issue Dt:
10/31/1995
Application #:
08239105
Filing Dt:
05/06/1994
Title:
HYPERTHERMOGELLING AQUEOUS PHASE CHANGE INKS AND METHODS FOR USING THEM IN AN INK JET PRINTER
76
Patent #:
5614933
Issue Dt:
03/25/1997
Application #:
08255585
Filing Dt:
06/08/1994
Title:
METHOD AND APPARATUS FOR CONTROLLING PHASE-CHANGE INK-JET PRINT QUALITY FACTORS
77
Patent #:
5689288
Issue Dt:
11/18/1997
Application #:
08261589
Filing Dt:
06/17/1994
Title:
INK LEVEL SENSOR
78
Patent #:
5600352
Issue Dt:
02/04/1997
Application #:
08267061
Filing Dt:
06/27/1994
Title:
APPARATUS AND METHOD FOR CONTROLLING COALESCENCE OF INK DROPS ON A PRINT MEDIUM
79
Patent #:
5645888
Issue Dt:
07/08/1997
Application #:
08286718
Filing Dt:
08/05/1994
Title:
REACTIVE INK COMPOSITIONS AND SYSTEMS
80
Patent #:
5455604
Issue Dt:
10/03/1995
Application #:
08290441
Filing Dt:
08/15/1994
Title:
INK JET PRINTER ARCHITECTURE AND METHOD
81
Patent #:
5608430
Issue Dt:
03/04/1997
Application #:
08300020
Filing Dt:
09/02/1994
Title:
PRINTER PRINT HEAD POSITIONING APPARATUS AND METHOD
82
Patent #:
5510821
Issue Dt:
04/23/1996
Application #:
08309364
Filing Dt:
09/20/1994
Title:
SOLID INK STICK
83
Patent #:
5677718
Issue Dt:
10/14/1997
Application #:
08327591
Filing Dt:
10/24/1994
Title:
DROP-ON-DEMAND INK JET PRINT HEAD HAVING IMPROVED PURGING PERFORMANCE
84
Patent #:
5507864
Issue Dt:
04/16/1996
Application #:
08338072
Filing Dt:
11/14/1994
Title:
PHASE CHANGE INK COMPOSITION EMPLOYING A COMBINATION OF DYES
85
Patent #:
5659587
Issue Dt:
08/19/1997
Application #:
08344267
Filing Dt:
11/23/1994
Title:
SPREAD SPECTRUM PHASE-LOCKED LOOP CLOCK GENERATOR WITH VCO DRIVEN BY A SYMMERTICAL VOLTAGE RAMP SIGNAL
86
Patent #:
5691756
Issue Dt:
11/25/1997
Application #:
08358138
Filing Dt:
12/16/1994
Title:
PRINTER MEDIA PREHEATER AND METHOD
87
Patent #:
5570117
Issue Dt:
10/29/1996
Application #:
08369613
Filing Dt:
01/06/1995
Title:
PRINT HEAD MAINTENANCE METHOD AND APPARATUS WITH RETRACTABLE WIPER
88
Patent #:
5689291
Issue Dt:
11/18/1997
Application #:
08371197
Filing Dt:
01/11/1995
Title:
METHOD AND APPARATUS FOR PRODUCING DOT SIZE MODULATED INK JET PRINTING
89
Patent #:
5907338
Issue Dt:
05/25/1999
Application #:
08372422
Filing Dt:
01/13/1995
Title:
HIGH-PERFORMANCE INK JET PRINT HEAD
90
Patent #:
5635964
Issue Dt:
06/03/1997
Application #:
08374938
Filing Dt:
01/18/1995
Title:
INK-JET PRINT HEAD HAVING IMPROVED THERMAL UNIFORMITY
91
Patent #:
5820275
Issue Dt:
10/13/1998
Application #:
08375332
Filing Dt:
01/17/1995
Title:
PRINTER MULTI-FUNCTION DRIVE TRAIN APPARATUS AND METHOD
92
Patent #:
5710586
Issue Dt:
01/20/1998
Application #:
08379231
Filing Dt:
01/27/1995
Title:
INK JET PRINTER HAVING WEBS BETWEEN STRIPPER FINGERS
93
Patent #:
5621022
Issue Dt:
04/15/1997
Application #:
08381610
Filing Dt:
01/30/1995
Title:
USE OF POLYMERIC DYES IN HOT MELT INK JET INKS
94
Patent #:
5625390
Issue Dt:
04/29/1997
Application #:
08381615
Filing Dt:
01/30/1995
Title:
PAIRING OF INK DROPS ON A PRINT MEDIUM
95
Patent #:
5532566
Issue Dt:
07/02/1996
Application #:
08382348
Filing Dt:
02/01/1995
Title:
VOLTAGE MODE DRIVE OF SERVO SYSTEM
96
Patent #:
5808645
Issue Dt:
09/15/1998
Application #:
08382453
Filing Dt:
01/31/1995
Title:
REMOVABLE APPLICATOR ASSEMBLY FOR APPLYING A LIQUID LAYER
97
Patent #:
5619240
Issue Dt:
04/08/1997
Application #:
08382460
Filing Dt:
01/31/1995
Title:
PRINTER MEDIA PATH SENSING APPARATUS
98
Patent #:
5552819
Issue Dt:
09/03/1996
Application #:
08414994
Filing Dt:
03/31/1995
Title:
SYSTEMS AND METHOD FOR PRINTING BY APPLYING AN IMAGE-ENHANCING PRECOAT
99
Patent #:
5589869
Issue Dt:
12/31/1996
Application #:
08415003
Filing Dt:
03/31/1995
Title:
SYSTEMS AND METHODS FOR THERMAL TRANSFER PRINTING
100
Patent #:
5646742
Issue Dt:
07/08/1997
Application #:
08428396
Filing Dt:
04/24/1995
Title:
SYSTEM AND METHOD FOR INTENSITY VARIABLE PRINTING
Assignor
1
TEKTRONIX, INC.
Exec Dt:
12/17/1999
Assignee
1
XEROX CORPORATION
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
STEVEN SMYRSKI, ESQ.
725 SOUTH FIGUEROA STREET
SUITE 1200
LOS ANGELES, CA 90017-5443

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