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

Reel/Frame:011523/0469   Pages: 92
Recorded: 01/16/2001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 3920
Page 2 of 40
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
Patent #:
Issue Dt:
01/31/1989
Application #:
06878165
Filing Dt:
06/25/1986
Title:
HEAD-TAPE ALIGNMENT APPARATUS WITH A TAPE EDGE FIND OPERATION
2
Patent #:
Issue Dt:
10/18/1988
Application #:
06878846
Filing Dt:
07/07/1986
Title:
TAPE CARTRIDGE RECORD/PLAYBACK APPARATUS
3
Patent #:
Issue Dt:
04/26/1988
Application #:
06879244
Filing Dt:
06/27/1986
Title:
METHOD AND APPARATUS FOR RECOVERING FROM HARDWARE FAULTS
4
Patent #:
Issue Dt:
04/03/1990
Application #:
06879707
Filing Dt:
06/27/1986
Title:
CACHE TAG LOOKASIDE
5
Patent #:
Issue Dt:
12/26/1989
Application #:
06879720
Filing Dt:
06/27/1986
Title:
METHOD AND APPARATUS FOR FAULT TOLERANT COMMUNICATION WITHIN A COMPUTING SYSTEM
6
Patent #:
Issue Dt:
09/13/1988
Application #:
06880774
Filing Dt:
07/01/1986
Title:
THERMAL INK JET PEN BODY CONSTRUCTION HAVING IMPROVED INK STORAGE AND FEED CAPABILITY
7
Patent #:
Issue Dt:
05/22/1990
Application #:
06881067
Filing Dt:
07/02/1986
Title:
SYSTEM FOR DERIVING RADIATION IMAGES
8
Patent #:
Issue Dt:
04/05/1988
Application #:
06885217
Filing Dt:
07/14/1986
Title:
OPTICAL DISK DRIVE
9
Patent #:
Issue Dt:
03/07/1989
Application #:
06892512
Filing Dt:
07/31/1986
Title:
CACHE MEMORY WITH MULTIPLE VALID BITS FOR EACH DATA INDICATING THE VALIDITY WITHIN DIFFERENT CONTEXTS
10
Patent #:
Issue Dt:
07/14/1987
Application #:
06899358
Filing Dt:
08/25/1986
Title:
METHOD FOR RENDERING GRAY SCALE IMAGES WITH VARIABLE DOT SIZES
11
Patent #:
Issue Dt:
04/26/1988
Application #:
06903340
Filing Dt:
09/03/1986
Title:
ADAPTIVE REWIND FOR TAPE DRIVE
12
Patent #:
Issue Dt:
04/05/1988
Application #:
06904991
Filing Dt:
09/08/1986
Title:
AUTOMATIC LOADING HUB FOR SUPPLY REEL ON REEL TO REEL TAPE DRIVE AND METHOD
13
Patent #:
Issue Dt:
06/09/1987
Application #:
06908051
Filing Dt:
09/16/1986
Title:
DIRECT-INJECTION FIFO SHIFT REGISTER
14
Patent #:
Issue Dt:
11/22/1988
Application #:
06912868
Filing Dt:
09/29/1986
Title:
DYE PREPARATION FOR THERMAL INK-JET PRINTHEADS USING ION EXCHANGE
15
Patent #:
Issue Dt:
09/27/1988
Application #:
06913156
Filing Dt:
09/26/1986
Title:
INTEGRAL TAPE PATH ASSEMBLY INCLUDING SPEED SENSOR/GUIDE SUBASSEMBLY WITH OFF-CENTER SPRUNG WASHER
16
Patent #:
Issue Dt:
12/22/1987
Application #:
06914225
Filing Dt:
10/02/1986
Title:
INK DELIVERY SYSTEM
17
Patent #:
Issue Dt:
12/29/1987
Application #:
06915290
Filing Dt:
10/03/1986
Title:
BARRIER LAYER AND ORIFICE PLATE FOR THERMAL INK JET PRINT HEAD ASSEMBLY AND METHOD OF MANUFACTURE
18
Patent #:
Issue Dt:
07/21/1987
Application #:
06915292
Filing Dt:
10/03/1986
Title:
THERMAL INK JET PRINT HEAD METHOD OF MANUFACTURE
19
Patent #:
Issue Dt:
06/21/1988
Application #:
06916982
Filing Dt:
10/09/1986
Title:
TAPE DRIVE SYSTEM WITH TAPE POSITION CAPTURE CIRCUITRY
20
Patent #:
Issue Dt:
12/29/1987
Application #:
06918629
Filing Dt:
10/14/1986
Title:
ADAPTIVELY SYNCHRONIZED RING NETWORK FOR DATA COMMUNICATION
21
Patent #:
Issue Dt:
07/25/1989
Application #:
06923921
Filing Dt:
10/27/1986
Title:
ALGEBRAIC EXPRESSION MANIPULATION METHOD AND IMPLEMENTATION FOR AN ELECTRONIC DATA PROCESSING APPARATUS
22
Patent #:
Issue Dt:
12/05/1989
Application #:
06923933
Filing Dt:
10/27/1986
Title:
CALCULATOR HAVING A USER-ACCESSIBLE OBJECT STACK FOR THE UNIFORM APPLICATION OF MATHEMATICAL FUNCTIONS AND LOGICAL OPERATIONS TO A MULTIPLICITY OF OBJECT TYPES
23
Patent #:
Issue Dt:
09/27/1988
Application #:
06925450
Filing Dt:
10/30/1986
Title:
THIN FILM MANDREL
24
Patent #:
Issue Dt:
07/21/1992
Application #:
06930582
Filing Dt:
11/13/1986
Title:
METHOD FOR IMPROVED CODE GENERATION IN REDUCED INSTRUCTION SET COMPUTERS
25
Patent #:
Issue Dt:
07/05/1988
Application #:
06931302
Filing Dt:
11/12/1986
Title:
SECONDARY ALIGNMENT FIDUCIALS FOR AUTOMATIC ALIGNMENT USING MACHINE VISION
26
Patent #:
Issue Dt:
04/11/1989
Application #:
06933650
Filing Dt:
11/21/1986
Title:
TAPE POSITIONING USING REVERSE BOUNDARY CAPTURE: TAPE DRIVE SYSTEM AND METHOD
27
Patent #:
Issue Dt:
07/19/1988
Application #:
06933704
Filing Dt:
11/21/1986
Title:
BLOCK PATTERN DETECTION CIRCUITRY
28
Patent #:
Issue Dt:
03/22/1988
Application #:
06934879
Filing Dt:
11/25/1986
Title:
APPARATUS AND METHOD FOR SIGNAL PROCESSING
29
Patent #:
Issue Dt:
04/18/1989
Application #:
06935663
Filing Dt:
11/26/1986
Title:
SAMPLED SERVO CODE FORMAT AND SYSTEM FOR A DISC DRIVE
30
Patent #:
Issue Dt:
09/15/1987
Application #:
06939284
Filing Dt:
12/04/1986
Title:
BARRIER LAYER AND ORIFICE PLATE FOR THERMAL INK JET PRINTHEAD ASSEMBLY
31
Patent #:
Issue Dt:
07/28/1987
Application #:
06939285
Filing Dt:
12/04/1986
Title:
THERMAL INK JET COMMON-SLOTTED INK FEED PRINTHEAD
32
Patent #:
Issue Dt:
09/22/1987
Application #:
06941006
Filing Dt:
12/12/1986
Title:
THIN FILM VERTICAL RESISTOR DEVICES FOR A THERMAL INK JET PRINTHEAD AND METHODS OF MANUFACTURE
33
Patent #:
Issue Dt:
04/11/1989
Application #:
06946543
Filing Dt:
12/24/1986
Title:
METHOD AND APPARATUS FOR COMPUTATION STACK RECOVERY IN A CALCULATOR
34
Patent #:
Issue Dt:
02/21/1989
Application #:
07003154
Filing Dt:
01/14/1987
Title:
METHOD FOR HANDLING SLOW REQUESTS OVER A NETWORK
35
Patent #:
Issue Dt:
08/02/1988
Application #:
07011190
Filing Dt:
02/05/1987
Title:
DYES CONTAINING TETRAMETHYLAMMONIUM CATION FOR INK-JET PRINTING INKS
36
Patent #:
Issue Dt:
03/12/1991
Application #:
07011667
Filing Dt:
02/05/1987
Title:
METHOD AND APPARATUS FOR TRIMMING B-SPLINE DESCRIPTIONS OF PATCHES IN A HIGH PERFORMANCE THREE DIMENSIONAL GRAPHICS SYSTEM
37
Patent #:
Issue Dt:
08/01/1989
Application #:
07013822
Filing Dt:
02/12/1987
Title:
DRAFTING PLOTTER
38
Patent #:
Issue Dt:
01/19/1988
Application #:
07018095
Filing Dt:
02/20/1987
Title:
FREQUENCY LOCKED LOOP WITH CONSTANT LOOP GAIN AND FREQUENCY DIFFERENCE DETECTOR THEREFOR
39
Patent #:
Issue Dt:
02/20/1990
Application #:
07019404
Filing Dt:
02/26/1987
Title:
DRAFTING PLOTTER
40
Patent #:
Issue Dt:
04/05/1988
Application #:
07019409
Filing Dt:
02/26/1987
Title:
MOVING NODE WAVE ISOLATOR FOR DRAFTING PLOTTERS
41
Patent #:
Issue Dt:
03/01/1988
Application #:
07024278
Filing Dt:
03/11/1987
Title:
SINGLE SHEET INK-JET PRINTER WITH PASSIVE DRYING SYSTEM
42
Patent #:
Issue Dt:
12/13/1988
Application #:
07028021
Filing Dt:
03/16/1987
Title:
INK-JET INK FOR PLAIN PAPER PRINTING
43
Patent #:
Issue Dt:
01/29/1991
Application #:
07028808
Filing Dt:
03/20/1987
Title:
METHOD AND APPARATUS FOR ENHANCING DATA STORAGUS EFFICIENCY
44
Patent #:
Issue Dt:
09/27/1988
Application #:
07031076
Filing Dt:
03/25/1987
Title:
METHOD AND APPARATUS FOR UNIFORMLY DRYING INK ON PAPER FROM AN INK JET PRINTER
45
Patent #:
Issue Dt:
10/04/1988
Application #:
07035248
Filing Dt:
04/02/1987
Title:
DYNAMICALLY CONFIGURED COMPUTING DEVICE
46
Patent #:
Issue Dt:
02/21/1989
Application #:
07037289
Filing Dt:
04/09/1987
Title:
INTERCONNECT LEAD FRAME FOR THERMAL INK JET PRINTHEAD AND METHODS OF MANUFACTURE
47
Patent #:
Issue Dt:
02/21/1989
Application #:
07042544
Filing Dt:
04/24/1987
Title:
GRAPHICS TABLET USING A PERMUTED TRACE ORDERING SCHEME
48
Patent #:
Issue Dt:
02/28/1989
Application #:
07045180
Filing Dt:
04/22/1987
Title:
COMPUTER DEVICE FOR AIDING IN THE DEVELOPMENT OF SOFTWARE SYSTEM
49
Patent #:
Issue Dt:
07/05/1988
Application #:
07047075
Filing Dt:
05/05/1987
Title:
PRINTHEAD CARTRIDGE AND CARRIAGE ASSEMBLY
50
Patent #:
Issue Dt:
04/04/1989
Application #:
07048017
Filing Dt:
05/08/1987
Title:
APPARATUS FOR WRITING SIGNAL DENSITY INFORMATION ON A MAGNETIC MEDIUM
51
Patent #:
Issue Dt:
07/24/1990
Application #:
07048022
Filing Dt:
05/08/1987
Title:
SPEED CONTROLLER FOR RECORDING AND PLAYBACK APPARATUS
52
Patent #:
Issue Dt:
02/21/1989
Application #:
07048190
Filing Dt:
05/11/1987
Title:
CONICAL VENT CONTAINING CAPILLARY BORE
53
Patent #:
Issue Dt:
08/02/1988
Application #:
07055101
Filing Dt:
05/28/1987
Title:
BELT TENSIONER
54
Patent #:
Issue Dt:
02/28/1989
Application #:
07056094
Filing Dt:
05/29/1987
Title:
UNIFIED PAPER PATH PRINTER
55
Patent #:
Issue Dt:
04/07/1992
Application #:
07056211
Filing Dt:
05/29/1987
Title:
INK-JET CARTRIDGE
56
Patent #:
Issue Dt:
05/08/1990
Application #:
07056214
Filing Dt:
05/29/1987
Title:
PRINTER
57
Patent #:
Issue Dt:
12/27/1988
Application #:
07057573
Filing Dt:
06/02/1987
Title:
BARRIER STRUCTURE FOR THERMAL INK-JET PRINTHEADS
58
Patent #:
Issue Dt:
08/21/1990
Application #:
07058330
Filing Dt:
06/04/1987
Title:
DEVICE FOR MANAGING SOFTWARE CONFIGURATIONS IN PARALLEL IN A NETWORK
59
Patent #:
Issue Dt:
02/09/1988
Application #:
07065160
Filing Dt:
06/16/1987
Title:
ODD/EVEN STORAGE IN CACHE MEMORY
60
Patent #:
Issue Dt:
09/04/1990
Application #:
07068874
Filing Dt:
07/01/1987
Title:
THERMAL-BONDING PROCESS AND APPARATUS
61
Patent #:
Issue Dt:
12/13/1988
Application #:
07071696
Filing Dt:
07/09/1987
Title:
INK-JET PRINTING COMPOSITIONS CONTAINING MACROCYCLIC POLYETHERS
62
Patent #:
Issue Dt:
04/25/1989
Application #:
07072079
Filing Dt:
07/10/1987
Title:
CLEANING OF POLYURETHANE FOAM RESERVOIR
63
Patent #:
Issue Dt:
04/28/1992
Application #:
07077202
Filing Dt:
07/24/1987
Title:
QUADRATIC INTERPOLATION FOR SHADED IMAGE GENERATION
64
Patent #:
Issue Dt:
07/04/1989
Application #:
07077475
Filing Dt:
07/24/1987
Title:
POSITION TRANSDUCER FOR USE WITH A PRINTER OR PLOTTER
65
Patent #:
Issue Dt:
12/13/1988
Application #:
07077552
Filing Dt:
07/23/1987
Title:
THERMAL INKJET PRINTHEAD TEMPERATURE CONTROL
66
Patent #:
Issue Dt:
12/27/1988
Application #:
07084965
Filing Dt:
10/06/1987
Title:
SERIAL NETWORK ARCHITECTURE FOR USER ORIENTED DEVICES
67
Patent #:
Issue Dt:
11/29/1988
Application #:
07085287
Filing Dt:
08/10/1987
Title:
SYSTEM AND METHOD FOR READING DATA RECORD STRIPES ON DATA CARDS
68
Patent #:
Issue Dt:
12/08/1992
Application #:
07086349
Filing Dt:
08/18/1987
Title:
GRAPHICS SYSTEM WITH SHADOW RAM UPDATE TO THE COLOR MAP
69
Patent #:
Issue Dt:
10/02/1990
Application #:
07086350
Filing Dt:
08/18/1987
Title:
GRAPHICS FRAME BUFFER WITH STRIP Z BUFFERING AND PROGRAMMABLE Z BUFFER LOCATION
70
Patent #:
Issue Dt:
09/18/1990
Application #:
07086744
Filing Dt:
08/18/1987
Title:
GRAPHICS FRAME BUFFER WITH PIXEL SERIALIZING GROUP ROTATOR
71
Patent #:
Issue Dt:
10/23/1990
Application #:
07087172
Filing Dt:
08/18/1987
Title:
GRAPHICS SYSTEM WITH PROGRAMMABLE TILE SIZE AND MULTIPLEXED PIXEL DATA AND PARTIAL PIXEL ADDRESSES BASED ON TILE SIZE
72
Patent #:
Issue Dt:
07/02/1991
Application #:
07087182
Filing Dt:
08/18/1987
Title:
PROGRAMMABLE PIPELINE FOR FORMATTING RGB PIXEL DATA INTO FIELDS OF SELECTED SIZE
73
Patent #:
Issue Dt:
03/14/1989
Application #:
07088470
Filing Dt:
08/19/1987
Title:
MICROCODE COMPUTER HAVING DISPATCH AND MAIN CONTROL STORES FOR STORING THE FIRST AND THE REMAINING MICROINSTRUCTIONS OF MACHINE INSTRUCTIONS
74
Patent #:
Issue Dt:
11/29/1988
Application #:
07090716
Filing Dt:
08/28/1987
Title:
VACUUM DRIVEN GRIPPING TOOL
75
Patent #:
Issue Dt:
04/04/1989
Application #:
07090865
Filing Dt:
08/28/1987
Title:
OPTICAL TRANSMITTER DRIVER WITH CURRENT PEAKING
76
Patent #:
Issue Dt:
05/02/1989
Application #:
07093924
Filing Dt:
10/26/1987
Title:
THERMAL INK PRINTHEAD ASSEMBLY EMPLOYING BEAM LEAD INTERCONNECT CIRCUIT
77
Patent #:
Issue Dt:
03/14/1989
Application #:
07098840
Filing Dt:
09/17/1987
Title:
MULTI-CHAMBER INK JET RECORDING HEAD FOR COLOR USE
78
Patent #:
Issue Dt:
05/30/1989
Application #:
07107061
Filing Dt:
10/09/1987
Title:
LCD COMPENSATION FOR NON-OPTIMUM VOLTAGE CONDITIONS
79
Patent #:
Issue Dt:
07/26/1988
Application #:
07107841
Filing Dt:
10/01/1987
Title:
INTERMIXING OF DIFFERENT CAPACITY MEMORY ARRAY UNITS IN A COMPUTER
80
Patent #:
Issue Dt:
12/27/1988
Application #:
07109685
Filing Dt:
10/19/1987
Title:
THERMAL INK-JET HEAD STRUCTURE WITH ORIFICE OFFSET FROM RESISTOR
81
Patent #:
Issue Dt:
07/11/1989
Application #:
07109970
Filing Dt:
10/19/1987
Title:
PERFORMANCE-BASED RESET OF DATA COMPRESSION DICTIONARY
82
Patent #:
Issue Dt:
06/27/1989
Application #:
07113035
Filing Dt:
10/23/1987
Title:
INK-JET PRINTHEAD-TO-PAPER REFERENCING SYSTEM
83
Patent #:
Issue Dt:
01/03/1989
Application #:
07113041
Filing Dt:
10/23/1987
Title:
ACTIVE PAPER DROP FOR PRINTERS
84
Patent #:
Issue Dt:
08/01/1989
Application #:
07113044
Filing Dt:
10/23/1987
Title:
SERVICE STATION FOR INK-JET PRINTER
85
Patent #:
Issue Dt:
01/01/1991
Application #:
07113081
Filing Dt:
10/23/1987
Title:
PRINTER FONT CARTRIDGE
86
Patent #:
Issue Dt:
08/24/1993
Application #:
07113082
Filing Dt:
10/22/1987
Title:
PEN/PRINTER INTERCONNECT SEGMENT OF A FLEXIBLE CABLE FOR S PRINTER
87
Patent #:
Issue Dt:
01/29/1991
Application #:
07113083
Filing Dt:
10/23/1987
Title:
INK-JET PRINT CARTRIDGE
88
Patent #:
Issue Dt:
12/13/1988
Application #:
07115013
Filing Dt:
10/28/1987
Title:
BALANCED CAPILLARY INK JET PEN FOR INK JET PRINTING SYSTEMS
89
Patent #:
Issue Dt:
08/01/1989
Application #:
07115496
Filing Dt:
10/30/1987
Title:
LOW GLYCOL INKS FOR PLAIN PAPER PRINTING
90
Patent #:
Issue Dt:
12/17/1991
Application #:
07117101
Filing Dt:
11/03/1987
Title:
INK-JET PRINTER
91
Patent #:
Issue Dt:
12/03/1991
Application #:
07117126
Filing Dt:
11/03/1987
Title:
ACTIVE DROP INK-JET PRINTER
92
Patent #:
Issue Dt:
05/09/1989
Application #:
07120298
Filing Dt:
11/13/1987
Title:
PLASTIC ORIFICE PLATE FOR AN INK JET PRINTHEAD AND METHOD OF MANUFACTURE
93
Patent #:
Issue Dt:
08/28/1990
Application #:
07121311
Filing Dt:
11/16/1987
Title:
METHOD AND APPARATUS USING VARIABLE RANGES TO SUPPORT SYMBOLIC DEBUGGING OF OPTIMIZED CODE
94
Patent #:
Issue Dt:
12/13/1988
Application #:
07121439
Filing Dt:
11/17/1987
Title:
NOZZLE PLATE GEOMETRY FOR INK JET PENS AND METHOD OF MANUFACTURE
95
Patent #:
Issue Dt:
02/21/1989
Application #:
07124225
Filing Dt:
11/23/1987
Title:
COLOR IMAGER UTILIZING NOVEL TRICHROMATIC BEAMSPLITTER AND PHOTOSENSOR
96
Patent #:
Issue Dt:
12/27/1988
Application #:
07129030
Filing Dt:
12/03/1987
Title:
INK JET PEN HAVING IMPROVED INK STORAGE AND DISTRIBUTION CAPABILITIES
97
Patent #:
Issue Dt:
03/07/1989
Application #:
07131620
Filing Dt:
12/10/1987
Title:
THIN FILM DEVICE FOR AN INK JET PRINTHEAD AND PROCESS FOR THE MANUFACTURING SAME
98
Patent #:
Issue Dt:
03/07/1989
Application #:
07131955
Filing Dt:
12/11/1987
Title:
PRINTING MEDIA SLEEVE
99
Patent #:
Issue Dt:
07/11/1989
Application #:
07134135
Filing Dt:
12/17/1987
Title:
INTEGRATED THERMAL INK JET PRINTHEAD AND METHOD OF MANUFACTURE
100
Patent #:
Issue Dt:
03/07/1989
Application #:
07134648
Filing Dt:
12/17/1987
Title:
INK COMPOSITIONS FOR INK-JET PRINTERS
Assignor
1
Exec Dt:
05/20/1998
Assignee
1
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Correspondence name and address
HEWLETT-PACKARD COMPANY
VALERIE BAKES
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400

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