Mask work as contained in LMC7111-tiny CMOS operational amplifier with rail-to-rail input and output part 3



LM1881 sync separator

Type of Work:
Mask work
Registration Number / Date:
MW0000005014 / 1989-07-24
Date of First Exploitation:
1Jun88
Title:
LM1881 sync separator.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 9 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

Copyrights records by National Semiconductor Corporation

DP8510 bit BLT processor unit

Type of Work:
Mask work
Registration Number / Date:
MW0000005015 / 1989-07-24
Date of First Exploitation:
1May88
Title:
DP8510 bit BLT processor unit.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

DP8468 disk pulse detector and embedded servo detector

Type of Work:
Mask work
Registration Number / Date:
MW0000005016 / 1989-07-24
Date of First Exploitation:
1Jan88
Title:
DP8468 disk pulse detector and embedded servo detector.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 14 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2453T

DP8511 BIT BLT processor unit

Type of Work:
Mask work
Registration Number / Date:
MW0000005017 / 1989-07-24
Date of First Exploitation:
1May88
Title:
DP8511 BIT BLT processor unit.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2644A

LMC1992 tone and volume control

Type of Work:
Mask work
Registration Number / Date:
MW0000005570 / 1990-02-01
Date of First Exploitation:
1Jun88
Title:
LMC1992 tone and volume control.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

COP888CG microcontroller

Type of Work:
Mask work
Registration Number / Date:
MW0000005571 / 1990-02-01
Date of First Exploitation:
1Dec88
Title:
COP888CG microcontroller.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 2 composite plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

LMF60 6th order switched capacitor low pass filter

Type of Work:
Mask work
Registration Number / Date:
MW0000005572 / 1990-02-01
Date of First Exploitation:
22Nov88
Title:
LMF60 6th order switched capacitor low pass filter.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 15 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

ADC1038C 10 bit serial A/D on board multiplexer

Type of Work:
Mask work
Registration Number / Date:
MW0000005573 / 1990-02-01
Date of First Exploitation:
26Sep88
Title:
ADC1038C 10 bit serial A/D on board multiplexer.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 16 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

ADC03038 10 bit serial A/D conductor on board multiplexer

Type of Work:
Mask work
Registration Number / Date:
MW0000005574 / 1990-02-01
Date of First Exploitation:
25May89
Title:
ADC03038 10 bit serial A/D conductor on board multiplexer.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

NS32381 floating point unit

Type of Work:
Mask work
Registration Number / Date:
MW0000005575 / 1990-02-01
Date of First Exploitation:
1Oct88
Title:
NS32381 floating point unit.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 2 composite plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2633B

ADC1241 12 bit sym self calib. A/D converter

Type of Work:
Mask work
Registration Number / Date:
MW0000005576 / 1990-02-01
Date of First Exploitation:
26May89
Title:
ADC1241 12 bit sym self calib. A/D converter.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 15 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

ADC1031 10 bit serial A/D on board multiplexer

Type of Work:
Mask work
Registration Number / Date:
MW0000005577 / 1990-02-01
Date of First Exploitation:
15Feb89
Title:
ADC1031 10 bit serial A/D on board multiplexer.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 16 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

HPC16164 microcontroller

Type of Work:
Mask work
Registration Number / Date:
MW0000005578 / 1990-02-01
Date of First Exploitation:
1Jan89
Title:
HPC16164 microcontroller.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 2 composite plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

LMF90 4th programmable elliptic notch filter

Type of Work:
Mask work
Registration Number / Date:
MW0000005579 / 1990-02-01
Date of First Exploitation:
22Nov88
Title:
LMF90 4th programmable elliptic notch filter.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2468A

LMF100 universal monolithic dual switched capacitor filter

Type of Work:
Mask work
Registration Number / Date:
MW0000005580 / 1990-02-01
Date of First Exploitation:
22May88
Title:
LMF100 universal monolithic dual switched capacitor filter.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 14 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

ADC1061 10 bit 1/2 flash A/D conv

Type of Work:
Mask work
Registration Number / Date:
MW0000005581 / 1990-02-01
Date of First Exploitation:
23Oct88
Title:
ADC1061 10 bit 1/2 flash A/D conv.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

Mask work as contained in LMC7111-tiny CMOS operational amplifier with rail-to-rail input and output

Type of Work:
Mask work
Registration Number / Date:
MW0000012911 / 1997-05-19
Date of First Exploitation:
13Sep95
Title:
Mask work as contained in LMC7111-tiny CMOS operational amplifier with rail-to-rail input and output.
Basis of Claim:
New Matter: new mask set.
Description:
4 semiconductor chips in housings + 14 plots.
Other Title:
LMC7111.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

Mask work as contained in DP83843AVJE

Type of Work:
Mask work
Registration Number / Date:
MW0000013013 / 1997-06-13
Date of First Exploitation:
30May97
Title:
Mask work as contained in DP83843AVJE.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + 6 col. composite plots.
Other Title:
DP83843AVJE
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2467A

DP8466

Type of Work:
Mask work
Registration Number / Date:
MW0000000878 / 1985-06-14
Date of First Exploitation:
10Jul84
Title:
DP8466.
Basis of Claim:
New Matter: "mask work as contained, DP8466."
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
DP8466D
Copyright Claimant:
National Semiconductor Corporation
Notes:
On chips: DP8466D.
Names:
National Semiconductor Corporation

NMC27C256A

Type of Work:
Mask work
Registration Number / Date:
MW0000000879 / 1985-06-14
Date of First Exploitation:
8Nov84
Title:
NMC27C256A.
Basis of Claim:
New Matter: "mask work as contained in NMC27C256A."
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2644A

TP3067

Type of Work:
Mask work
Registration Number / Date:
MW0000001057 / 1985-06-14
Date of First Exploitation:
25Sep83
Title:
TP3067.
Basis of Claim:
New Matter: "mask work as contained in TP3067."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
TP3067J
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: TP3067J.
Names:
National Semiconductor Corporation

DP8462

Type of Work:
Mask work
Registration Number / Date:
MW0000001058 / 1985-06-14
Date of First Exploitation:
28Feb85
Title:
DP8462.
Basis of Claim:
New Matter: "mask work as contained in DP8462."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
DP8462-J1.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: DP8462-J1.
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM20

NMC9306A

Type of Work:
Mask work
Registration Number / Date:
MW0000001059 / 1985-06-14
Date of First Exploitation:
approx. 15Sep83
Title:
NMC9306A.
Basis of Claim:
New Matter: "mask work as contained in NMC9306A."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
NMC9306N.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: NMC9306N.
Names:
National Semiconductor Corporation

NSC858

Type of Work:
Mask work
Registration Number / Date:
MW0000001060 / 1985-06-14
Date of First Exploitation:
approx. 9Jul84
Title:
NSC858.
Basis of Claim:
New Matter: "mask work as contained in NSC858."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
NSC858N.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: NSC858N.
Names:
National Semiconductor Corporation

LMC567A

Type of Work:
Mask work
Registration Number / Date:
MW0000001061 / 1985-06-14
Date of First Exploitation:
approx. 25Feb85
Title:
LMC567A.
Basis of Claim:
New Matter: "mask work as contained in LMC567A."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: LMC567A.
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2413

LM1984B

Type of Work:
Mask work
Registration Number / Date:
MW0000001062 / 1985-06-14
Date of First Exploitation:
5Jul84
Title:
LM1984B.
Basis of Claim:
New Matter: "mask work as contained in LM1984B."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
LM1984CT.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: LM1984CT.
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM2727A

LM1940B

Type of Work:
Mask work
Registration Number / Date:
MW0000001063 / 1985-06-14
Date of First Exploitation:
5Dec84
Title:
LM1940B.
Basis of Claim:
New Matter: "mask work as contained in LM1940B."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
LM1940CT.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings of chips: LM1940CT.
Names:
National Semiconductor Corporation

LM1898A

Type of Work:
Mask work
Registration Number / Date:
MW0000001064 / 1985-06-14
Date of First Exploitation:
approx. 8May85
Title:
LM1898A.
Basis of Claim:
New Matter: "mask work as contained in LM1898A."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
National Semiconductor Corporation
Names:
National Semiconductor Corporation

LM1858B

Type of Work:
Mask work
Registration Number / Date:
MW0000001065 / 1985-06-14
Date of First Exploitation:
approx. 23Jul83
Title:
LM1858B.
Basis of Claim:
New Matter: "mask work as contained in LM1858B."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
LM3361AN.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings with chips: LM3361AN.
Names:
National Semiconductor Corporation

LM1823B

Type of Work:
Mask work
Registration Number / Date:
MW0000001066 / 1985-06-14
Date of First Exploitation:
approx. 3Aug83
Title:
LM1823B.
Basis of Claim:
New Matter: "mask work as contained in LM1823B."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + composite plot.
Other Title:
LM1823N.
Copyright Claimant:
National Semiconductor Corporation
Notes:
On housings with chips: LM1823N.
Names:
National Semiconductor Corporation (361 documents)
example document: Mask work as contained in LM266SBY
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