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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:011700/0686   Pages: 15
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 562
Page 1 of 6
Pages: 1 2 3 4 5 6
1
Patent #:
Issue Dt:
09/29/1981
Application #:
06057046
Filing Dt:
07/12/1979
Title:
MONOLITHIC DIGITAL-TO-ANALOG CONVERTER
2
Patent #:
Issue Dt:
11/16/1982
Application #:
06161489
Filing Dt:
06/20/1980
Title:
CIRCUIT WITH FEEDBACK FOR CONTROLLING THE IMPEDANCE THEREOF
3
Patent #:
Issue Dt:
02/09/1982
Application #:
06161490
Filing Dt:
06/20/1980
Title:
CURRENT CONTROLLED BATTERY FEED CIRCUIT
4
Patent #:
Issue Dt:
07/12/1983
Application #:
06247676
Filing Dt:
03/26/1981
Title:
METHOD AND APPARATUS FOR SEQUENCING ADDRESSES OF A FAST FOURIER TRANSFORM ARRAY
5
Patent #:
Issue Dt:
10/25/1983
Application #:
06305015
Filing Dt:
09/24/1981
Title:
ZERO-CROSSING INTERPOLATOR TO REDUCE ISOCHRONOUS DISTORTION IN A DIGITAL FSK MODEM
6
Patent #:
Issue Dt:
02/26/1985
Application #:
06499747
Filing Dt:
05/31/1983
Title:
FLUORINE PLASMA OXIDATION OF RESIDUAL SULFUR SPECIES
7
Patent #:
Issue Dt:
08/27/1985
Application #:
06529917
Filing Dt:
09/07/1983
Title:
HIGH SPEED REFERENCELESS BIPOLAR LOGIC GATE WITH MINIMUN INPUT CURRENT
8
Patent #:
Issue Dt:
05/29/1984
Application #:
06529920
Filing Dt:
09/07/1983
Title:
METHOD FOR INTERCONNECTING METALLIC LAYERS
9
Patent #:
Issue Dt:
10/14/1986
Application #:
06530176
Filing Dt:
09/07/1983
Title:
EMITTER COUPLED LOGIC HAVING ENHANCED SPEED CHARACTERISTIC FOR TURN - OFF
10
Patent #:
Issue Dt:
09/03/1985
Application #:
06550528
Filing Dt:
11/09/1983
Title:
DYNAMIC ECL CIRCUIT ADAPTED TO DRIVE LOADS HAVING SIGNIFICANT CAPACITANCE
11
Patent #:
Issue Dt:
10/15/1985
Application #:
06550529
Filing Dt:
11/09/1983
Title:
ECL LOGIC CIRCUIT WITH A BIAS CIRCUIT FOR DYNAMICALLY SWITCHABLE LOW DROP CURRENT SOURCE
12
Patent #:
Issue Dt:
11/05/1985
Application #:
06562802
Filing Dt:
12/19/1983
Title:
ECL GATE WITH SWITCHED LOAD CURRENT SOURCE
13
Patent #:
Issue Dt:
03/18/1986
Application #:
06564812
Filing Dt:
12/22/1983
Title:
OUTPUT VOLTAGE DRIVER WITH TRANSIENT ACTIVE PULL-DOWN
14
Patent #:
Issue Dt:
08/06/1985
Application #:
06567971
Filing Dt:
01/04/1984
Title:
PROCESS FOR FORMING SLOTS HAVING NEAR VERTICAL SIDEWALLS AT THEIR UPPER EXTREMITIES
15
Patent #:
Issue Dt:
04/01/1986
Application #:
06576658
Filing Dt:
02/03/1984
Title:
PROCESS FOR FORMING SLOTS OF DIFFERENT TYPES IN SELF-ALIGNED RELATIONSHIP USING A LATENT IMAGE MASK
16
Patent #:
Issue Dt:
04/12/1988
Application #:
06585315
Filing Dt:
03/01/1984
Title:
CURRENT SOURCE ARRANGEMENT FOR THREE-LEVEL EMITTER-COUPLED LOGIC AND FOUR-LEVEL CURRENT MODE LOGIC
17
Patent #:
Issue Dt:
04/08/1986
Application #:
06593335
Filing Dt:
03/26/1984
Title:
FORMING A CONDUCTIVE, PROTECTIVE LAYER FOR MULTILAYER METALLIZATION
18
Patent #:
Issue Dt:
12/17/1985
Application #:
06597618
Filing Dt:
04/06/1984
Title:
TEMPERATURE TRACKING AND SUPPLY VOLTAGE INDEPENDENT LINE DRIVER FOR ECL CIRCUITS
19
Patent #:
Issue Dt:
12/09/1986
Application #:
06605320
Filing Dt:
04/30/1984
Title:
PHASE DETECTOR
20
Patent #:
Issue Dt:
08/26/1986
Application #:
06682384
Filing Dt:
12/17/1984
Title:
CONTROLLABLE EFFECTIVE RESISTANCE AND PHASE LOCK LOOP WITH CONTROLLABE FILTER
21
Patent #:
Issue Dt:
05/26/1987
Application #:
06697374
Filing Dt:
02/01/1985
Title:
LOW ORDER CHARGE-PUMP FILTER
22
Patent #:
Issue Dt:
08/11/1987
Application #:
06697545
Filing Dt:
02/01/1985
Title:
PHASE DETECTOR AND PHASE-LOCKED LOOP APPARATUS
23
Patent #:
Issue Dt:
06/02/1987
Application #:
06702962
Filing Dt:
02/19/1985
Title:
MULTILEVEL DIFFERENTIAL ECL/CML GATE CIRCUIT
24
Patent #:
Issue Dt:
11/11/1986
Application #:
06707728
Filing Dt:
03/04/1985
Title:
METHOD OF MAKING AN ISOLATION SLOT FOR INTEGRATED CIRCUIT STRUCTURE
25
Patent #:
Issue Dt:
02/10/1987
Application #:
06707730
Filing Dt:
03/04/1985
Title:
METHOD OF MAKING AN INTERGRATED CIRCUIT STRUCTURE WITH SELF-ALIGNED EXTRINSIC BASE FROM EMITTER
26
Patent #:
Issue Dt:
08/12/1986
Application #:
06718393
Filing Dt:
04/01/1985
Title:
METHOD OF FABRICATING INTEGRATED CIRCUIT STRUCTURE HAVING CMOS AND BIPOLAR DEVICES
27
Patent #:
Issue Dt:
12/02/1986
Application #:
06719185
Filing Dt:
04/03/1985
Title:
METHOD FOR PLANARIZING AN ISOLATION SLOT IN AN INTEGRATED CIRCUIT STRUCTURE
28
Patent #:
Issue Dt:
11/18/1986
Application #:
06720824
Filing Dt:
04/08/1985
Title:
METHOD OF MAKING INTEGRATED BIPOLAR SEMICONDUCTOR DEVICE BY FIRST FORMING JUNCTION ISOLATION REGIONS AND RECESSED OXIDE ISOLATION REGIONS WITHOUT BIRDS BEAK
29
Patent #:
Issue Dt:
06/09/1987
Application #:
06722957
Filing Dt:
04/12/1985
Title:
INTEGRATED CIRCUIT STRUCTURE HAVING CONDUCTIVE, PROTECTIVE LAYER FOR MULTILAYER METALLIZATION TO PERMIT REWORKING
30
Patent #:
Issue Dt:
05/17/1988
Application #:
06730709
Filing Dt:
05/03/1985
Title:
TEMPERATURE COMPENSATION FOR ECL CIRCUITS
31
Patent #:
Issue Dt:
07/28/1987
Application #:
06747517
Filing Dt:
06/21/1985
Title:
FAST BIPOLAR TRANSISTOR FOR INTEGRATED CIRCUIT STRUCTURE AND METHOD FOR FORMING SAME
32
Patent #:
Issue Dt:
12/22/1987
Application #:
06759621
Filing Dt:
07/25/1985
Title:
METHOD FOR FILLING A TRENCH IN AN INTEGRATED CIRCUIT STRUCTURE WITHOUT PRODUCING VOIDS
33
Patent #:
Issue Dt:
04/12/1988
Application #:
06759623
Filing Dt:
07/26/1985
Title:
SERIAL PORT SYNCHRONIZER
34
Patent #:
Issue Dt:
04/05/1988
Application #:
06759624
Filing Dt:
07/26/1985
Title:
PROGRAMMABLE DATA-ROUTING MULTIPLEXER
35
Patent #:
Issue Dt:
04/07/1987
Application #:
06759625
Filing Dt:
07/26/1985
Title:
PROCESS FOR SMOOTHING A NON-PLANAR SURFACE
36
Patent #:
Issue Dt:
09/16/1986
Application #:
06770817
Filing Dt:
08/28/1985
Title:
MERGED PMOS/BIPOLAR LOGIC CIRCUITS
37
Patent #:
Issue Dt:
05/26/1987
Application #:
06771386
Filing Dt:
08/30/1985
Title:
ANTI-CORROSION TREATMENT FOR PATTERNING OF METALLIC LAYERS
38
Patent #:
Issue Dt:
05/01/1990
Application #:
06777149
Filing Dt:
09/18/1985
Title:
BIPOLAR AND MOS DEVICES FABRICATED ON SAME INTEGRATED CIRCUIT SUBSTRATE
39
Patent #:
Issue Dt:
11/17/1987
Application #:
06777153
Filing Dt:
09/18/1985
Title:
METHOD OF MAKING A PLANAR STRUCTURE CONTAINING MOS AND BIPOLAR TRANSISTORS
40
Patent #:
Issue Dt:
06/02/1987
Application #:
06794357
Filing Dt:
11/01/1985
Title:
INTEGRATED CIRCUIT FABRICATION PROCESS FOR FORMING A BIPOLAR TRANSISTOR HAVING EXTRINSIC BASE REGIONS
41
Patent #:
Issue Dt:
07/07/1987
Application #:
06817228
Filing Dt:
01/08/1986
Title:
TTL COMPATIBLE MERGED BIPOLAR/CMOS OUTPUT BUFFER CIRCUITS
42
Patent #:
Issue Dt:
05/19/1987
Application #:
06831012
Filing Dt:
02/19/1986
Title:
HIGH-SPEED FULL DIFFERENTIAL AMPLIFIER WITH COMMON MODE REJECTION
43
Patent #:
Issue Dt:
05/26/1987
Application #:
06831020
Filing Dt:
02/19/1986
Title:
HIGH SPEED OPERATIONAL AMPLIFIER
44
Patent #:
Issue Dt:
06/19/1990
Application #:
06836025
Filing Dt:
03/04/1986
Title:
SIGNAL PROCESSOR MEMORY MANAGEMENT UNIT WITH INDIRECT ADDRESSING USING SELECTABLE OFFSETS & MODULO VALUES FOR INDEXED ADDRESS CALCULATIONS
45
Patent #:
Issue Dt:
06/09/1987
Application #:
06836786
Filing Dt:
03/06/1986
Title:
REDUCED POWER/TEMPERATURE CONTROLLED TTL TRI- STATE BUFFER UTILIZING THREE PHASE SPLITTER TRANSISTORS
46
Patent #:
Issue Dt:
08/14/1990
Application #:
06836936
Filing Dt:
03/06/1986
Title:
POINTER INPLEMENTED FIFO CONTROLLER FOR CONVERTING A STANDARD RAM INTO A SIMULATED DUAL FIFO BY CONTROLLING THE RAM,S ADDRESS INPUTS.
47
Patent #:
Issue Dt:
03/14/1989
Application #:
06838993
Filing Dt:
03/12/1986
Title:
FRACTURABLE X-Y STORAGE ARRAY USING A RAM CELL WITH BIDIRECTIONAL SHIFT
48
Patent #:
Issue Dt:
08/18/1987
Application #:
06853504
Filing Dt:
04/18/1986
Title:
DYNAMIC ECL LINE DRIVER CIRCUIT
49
Patent #:
Issue Dt:
09/13/1988
Application #:
06891438
Filing Dt:
07/28/1986
Title:
TIME-SLOT ASSIGNER MULTIPLEXER
50
Patent #:
Issue Dt:
01/24/1989
Application #:
06891713
Filing Dt:
07/30/1986
Title:
WORD-SLICED SIGNAL PROCESSOR
51
Patent #:
Issue Dt:
06/07/1988
Application #:
06897686
Filing Dt:
08/18/1986
Title:
VERTICAL SLOT BOTTOM BIPOLAR TRANSISTOR STRUCTURE
52
Patent #:
Issue Dt:
02/28/1989
Application #:
06900949
Filing Dt:
08/27/1986
Title:
DATA ASSEMBLY APPARATUS AND METHOD
53
Patent #:
Issue Dt:
01/26/1988
Application #:
06910595
Filing Dt:
09/23/1986
Title:
IC INPUT CIRCUITRY PROGRAMMABLE FOR REALIZING MULTIPLE FUNCTIONS FROM A SINGLE INPUT
54
Patent #:
Issue Dt:
03/22/1988
Application #:
06922625
Filing Dt:
11/26/1986
Title:
INTEGRATED CIRCUIT STRUCTURE WITH ACTIVE ELEMENTS OF BIPOLAR TRANSISTOR FORMED IN SLOTS
55
Patent #:
Issue Dt:
02/28/1989
Application #:
07035687
Filing Dt:
04/02/1987
Title:
DUAL-PORT TIMING CONTROLLER
56
Patent #:
Issue Dt:
07/25/1989
Application #:
07035817
Filing Dt:
04/03/1987
Title:
PACKET-AT-A-TIME REPORTING IN A DATA LINK CONTROLLER
57
Patent #:
Issue Dt:
08/23/1988
Application #:
07047077
Filing Dt:
05/05/1987
Title:
PHASE DETECTOR AND PHASE-LOCKED LOOP APPARATUS
58
Patent #:
Issue Dt:
04/04/1989
Application #:
07050979
Filing Dt:
05/15/1987
Title:
PROTECTION SYSTEM FOR CMOS INTEGRATED CIRCUITS
59
Patent #:
Issue Dt:
05/30/1989
Application #:
07073532
Filing Dt:
07/15/1987
Title:
COMMUNICATION FILTER
60
Patent #:
Issue Dt:
03/07/1989
Application #:
07077252
Filing Dt:
07/24/1987
Title:
DEFECT SKIPPING MECHANISM FOR DISK DRIVES
61
Patent #:
Issue Dt:
06/13/1989
Application #:
07077268
Filing Dt:
07/24/1987
Title:
DIGITAL TONE DETECTION AND GENERATION
62
Patent #:
Issue Dt:
07/10/1990
Application #:
07077349
Filing Dt:
07/24/1987
Title:
WEAK/STRONG BUS DRIVER
63
Patent #:
Issue Dt:
08/22/1989
Application #:
07111475
Filing Dt:
10/21/1987
Title:
MASTER/SLAVE SYNCHRONIZER
64
Patent #:
Issue Dt:
02/14/1989
Application #:
07111476
Filing Dt:
10/22/1987
Title:
PROPAGATING FIFO STORAGE DEVICE
65
Patent #:
Issue Dt:
02/28/1989
Application #:
07123823
Filing Dt:
11/23/1987
Title:
METHOD OF MAKING BIPOLAR AND MOS DEVICES ON SAME INTEGRATED CIRCUIT SUBSTRATE
66
Patent #:
Issue Dt:
06/27/1989
Application #:
07146459
Filing Dt:
01/21/1988
Title:
DIGITAL-TO-ANALOG CONVERTER WITH NO OFFSET-INDUCED ERRORS
67
Patent #:
Issue Dt:
05/09/1989
Application #:
07146988
Filing Dt:
01/22/1988
Title:
PSEUDO-TERNARY CODE TRANSMITTER
68
Patent #:
Issue Dt:
06/11/1991
Application #:
07173325
Filing Dt:
03/25/1988
Title:
FDDI BIT ERROR RATE TESTER
69
Patent #:
Issue Dt:
01/02/1990
Application #:
07193232
Filing Dt:
05/11/1988
Title:
INTEGRATED SCR CURRENT SOURCING SINKING DEVICE
70
Patent #:
Issue Dt:
08/29/1989
Application #:
07205636
Filing Dt:
06/13/1988
Title:
ASYNCHRONOUS INTERRUPT STATUS BIT CIRCUIT
71
Patent #:
Issue Dt:
04/17/1990
Application #:
07206761
Filing Dt:
06/15/1988
Title:
TTL OUTPUT DRIVER GATE CONFIGURATION
72
Patent #:
Issue Dt:
06/09/1992
Application #:
07211835
Filing Dt:
06/27/1988
Title:
DIGITAL TONE GENERATION BASED ON DIFFERENCE EQUATIONS
73
Patent #:
Issue Dt:
09/26/1989
Application #:
07212282
Filing Dt:
06/27/1988
Title:
ELECTROSTATIC DISCHARGE PROTECTION CIRCUITRY FOR ANY TWO EXTERNAL PINS OF AN I.C. PACKAGE
74
Patent #:
Issue Dt:
07/18/1989
Application #:
07213546
Filing Dt:
06/30/1988
Title:
FULLY DIFFERENTIAL NON-LINEAR AMPLIFIER
75
Patent #:
Issue Dt:
04/03/1990
Application #:
07226610
Filing Dt:
08/01/1988
Title:
METHOD FOR TRANSFER OF DATA BETWEEN A MEDIA ACCESS CONTROLLER AND BUFFER MEMORY IN A TOKEN RING NETWORK
76
Patent #:
Issue Dt:
06/05/1990
Application #:
07245617
Filing Dt:
09/19/1988
Title:
A METHOD OF GENERATING UPDATED TRANSVERSAL FILTER COEFFICIENTS
77
Patent #:
Issue Dt:
05/15/1990
Application #:
07251309
Filing Dt:
09/30/1988
Title:
MODULAR TEST STRUCTURE FOR SINGLE CHIP DIGITAL EXCHANGE CONTROLLER
78
Patent #:
Issue Dt:
02/19/1991
Application #:
07262658
Filing Dt:
10/25/1988
Title:
SYSTEM FOR DETECTING AND CORRECTING ERRORS GENERATED BY ARITHMETIC LOGIC UNITS
79
Patent #:
Issue Dt:
12/26/1989
Application #:
07268396
Filing Dt:
11/07/1988
Title:
RELIABLE RECOVERY OF DATA IN ENCODER/DECODER
80
Patent #:
Issue Dt:
09/05/1989
Application #:
07272563
Filing Dt:
11/17/1988
Title:
A RAM CELL HAVING MEANS FOR CONTROLLING A BIDIRECTIONAL SHIFT
81
Patent #:
Issue Dt:
12/18/1990
Application #:
07278724
Filing Dt:
12/02/1988
Title:
METHODS AND APPARATUS FOR PERFORMING RESTRICTED TOKEN OPERATIONS ON AN FDDI NETWORK
82
Patent #:
Issue Dt:
08/21/1990
Application #:
07281991
Filing Dt:
12/09/1988
Title:
METHOD AND APPARATUS FOR CONFIGURING DATA PATHS WITHIN A SUPERNET STATION
83
Patent #:
Issue Dt:
12/12/1989
Application #:
07286198
Filing Dt:
12/19/1988
Title:
TIME CONTINUOUS, DIFFERENTIAL ANALOG-TO-DIGITAL CONVERTER
84
Patent #:
Issue Dt:
02/06/1990
Application #:
07299908
Filing Dt:
01/23/1989
Title:
A VOLTAGE SOURCE AMPLIFIER FOR USE IN A PSEUDOTERNARY CODE TRANSMITTER
85
Patent #:
Issue Dt:
09/10/1991
Application #:
07311411
Filing Dt:
02/14/1989
Title:
DATA LINK CONTROLER WITH FLEXIBLE MULTIPLEXER
86
Patent #:
Issue Dt:
01/30/1990
Application #:
07318098
Filing Dt:
03/02/1989
Title:
ASYNCHRONOUS INTERRUPT STATUS BIT CIRCUIT
87
Patent #:
Issue Dt:
11/05/1991
Application #:
07339722
Filing Dt:
04/17/1989
Title:
APPARATUS AND METHOD FOR PROPER BYTE ALIGNMENT IN AN ENCODER/DECODER
88
Patent #:
Issue Dt:
12/18/1990
Application #:
07343215
Filing Dt:
04/26/1989
Title:
METHOD AND APPARATUS FOR TESTING A BINARY COUNTER
89
Patent #:
Issue Dt:
11/06/1990
Application #:
07343622
Filing Dt:
04/27/1989
Title:
PROGRAMMABLE THRESHOLD DETECTION LOGIC FOR A DIGITAL STORAGE BUFFER
90
Patent #:
Issue Dt:
08/11/1992
Application #:
07343810
Filing Dt:
04/27/1989
Title:
BIT RESIDUE CORRECTION IN A DLC RECEIVER
91
Patent #:
Issue Dt:
11/26/1991
Application #:
07349564
Filing Dt:
05/09/1989
Title:
HIGH SPEED STATIC RAM SENSING SYSTEM
92
Patent #:
Issue Dt:
10/09/1990
Application #:
07356794
Filing Dt:
05/23/1989
Title:
SEGMENTED WAVEFORM GENERATOR
93
Patent #:
Issue Dt:
10/15/1991
Application #:
07359022
Filing Dt:
05/30/1989
Title:
SYSTEM AND METHOD FOR PROVIDING DIGITAL FILTER COEFFICIENTS
94
Patent #:
Issue Dt:
03/06/1990
Application #:
07368083
Filing Dt:
06/16/1989
Title:
DATA PROTOCOL CONTROLLER
95
Patent #:
Issue Dt:
02/19/1991
Application #:
07369572
Filing Dt:
06/20/1989
Title:
SHIELDED TRANSISTOR DEVICE
96
Patent #:
Issue Dt:
05/19/1992
Application #:
07376882
Filing Dt:
07/06/1989
Title:
HIGH SPEED DIGITAL TO ANALOG TO DIGITAL COMMUNICATION SYSTEM
97
Patent #:
Issue Dt:
11/20/1990
Application #:
07383914
Filing Dt:
07/21/1989
Title:
OPERATIONAL AMPLIFIER HAVING SELECTABLE INPUTS
98
Patent #:
Issue Dt:
09/10/1991
Application #:
07383918
Filing Dt:
07/21/1989
Title:
TRIMMING CIRCUIT
99
Patent #:
Issue Dt:
05/07/1991
Application #:
07401497
Filing Dt:
08/29/1989
Title:
ADAPTIVE ECHO-CANCELLER WITH DOUBLE-TALKER DETECTION
100
Patent #:
Issue Dt:
08/21/1990
Application #:
07407000
Filing Dt:
09/14/1989
Title:
DYNAMIC PLA CIRCUIT WITH NO "VIRTUAL GROUNDS"
Assignor
1
Exec Dt:
07/31/2000
Assignee
1
BLDG. 3, M/S 310
4509 FREIDRICH LANE
AUSTIN, TEXAS 78744
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
J. MIKE AMERSON
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040

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