LA5146: a 4 CMOS quartz clock generator with 2 outputs--one is a fixed frequency, the other can generate 4 kinds of frequency, depend. on external selected signals part 4



LC6003: 256K mask ROM (layout no. LC6003, sample no. W23256)

Type of Work:
Mask work
Registration Number / Date:
MW0000008218 / 1992-07-06
Date of First Exploitation:
1Apr91
Title:
LC6003: 256K mask ROM (layout no. LC6003, sample no. W23256)
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
W23256
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

Copyrights records by Winbond Electronics Corporation

LA5138: programmable speech synthesizer (6 seconds)

Type of Work:
Mask work
Registration Number / Date:
MW0000008219 / 1992-07-02
Date of First Exploitation:
1Aug91
Title:
LA5138: programmable speech synthesizer (6 seconds)
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5146: a 4 CMOS quartz clock generator with 2 outputs--one is a fixed frequency, the other can generate 4 kinds of frequency, depend. on external selected signals

Type of Work:
Mask work
Registration Number / Date:
MW0000008245 / 1992-02-27
Date of First Exploitation:
1Nov91
Title:
LA5146: a 4 CMOS quartz clock generator with 2 outputs--one is a fixed frequency, the other can generate 4 kinds of frequency, depend. on external selected signals.
Basis of Claim:
New Matter: mask patterns.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Variant title:
LA5146: a 4 CMOS quartz clock generator with 2 outputs--one is a fixed frequency, the other can generate 4 kinds of
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LC5131: watch chips set (advanced bus controller)

Type of Work:
Mask work
Registration Number / Date:
MW0000008285 / 1992-08-11
Date of First Exploitation:
1Jun92
Title:
LC5131: watch chips set (advanced bus controller)
Basis of Claim:
New Matter: layout variation.
Previous Registration:
Appl. states prev. reg. as LA5131, MW 7-828.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
LA5131
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5159: enhanced super I/O controller for IBM PC/AT

Type of Work:
Mask work
Registration Number / Date:
MW0000008295 / 1992-07-20
Date of First Exploitation:
1Jul92
Title:
LA5159: enhanced super I/O controller for IBM PC/AT.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5104: I/O controller for IBM PC/AT/XT

Type of Work:
Mask work
Registration Number / Date:
MW0000008298 / 1992-07-20
Date of First Exploitation:
1Aug90
Title:
LA5104: I/O controller for IBM PC/AT/XT.
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5127: IDE interface & game controller for IBM PC/AT

Type of Work:
Mask work
Registration Number / Date:
MW0000008309 / 1992-07-20
Date of First Exploitation:
1Jul91
Title:
LA5127: IDE interface & game controller for IBM PC/AT.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

IA5259: tone/pulse switchable dialer with redial and secrecy control

Type of Work:
Mask work
Registration Number / Date:
MW0000009855 / 1994-03-07
Date of First Exploitation:
5Jan94
Title:
IA5259: tone/pulse switchable dialer with redial and secrecy control.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

IA5233: 20-memory tone/pulse switchable dialer

Type of Work:
Mask work
Registration Number / Date:
MW0000009858 / 1994-03-07
Date of First Exploitation:
20Sep93
Title:
IA5233: 20-memory tone/pulse switchable dialer.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

IA5264

Type of Work:
Mask work
Registration Number / Date:
MW0000010053 / 1994-05-18
Date of First Exploitation:
1Apr94
Title:
IA5264 : 20-memory tone/pulse switchable dialer.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Variant title:
IA5264 : 20-memory tone/pulse switchable dialer.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

IA5268

Type of Work:
Mask work
Registration Number / Date:
MW0000010054 / 1994-05-18
Date of First Exploitation:
1Apr94
Title:
IA5268 : 24-memory tone/pulse switchable dialer with lock function.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Variant title:
IA5268 : 24-memory tone/pulse switchable dialer with lock function.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

JA5225

Type of Work:
Mask work
Registration Number / Date:
MW0000010055 / 1994-05-23
Date of First Exploitation:
1Apr94
Title:
JA5225 : 4-bit microcontroller.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Variant title:
JA5225 : 4-bit microcontroller.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

JA5209: advanced voice synthesizer with command-issuing capability

Type of Work:
Mask work
Registration Number / Date:
MW0000010063 / 1994-05-31
Date of First Exploitation:
14Dec93
Title:
JA5209: advanced voice synthesizer with command-issuing capability.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

JA5199: power speech controller

Type of Work:
Mask work
Registration Number / Date:
MW0000010064 / 1994-05-31
Date of First Exploitation:
1Feb94
Title:
JA5199: power speech controller.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

JA5239: advanced voice synthesizer with command-issuing capability

Type of Work:
Mask work
Registration Number / Date:
MW0000010065 / 1994-05-31
Date of First Exploitation:
7Jan94
Title:
JA5239: advanced voice synthesizer with command-issuing capability.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Names:
Winbond Electronics Corporation

JA5216: advanced voice synthesizer with command-issuing capability

Type of Work:
Mask work
Registration Number / Date:
MW0000010066 / 1994-05-31
Date of First Exploitation:
8Apr93
Title:
JA5216: advanced voice synthesizer with command-issuing capability.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

JA5208: advanced voice synthesizer with command-issuing capability

Type of Work:
Mask work
Registration Number / Date:
MW0000010067 / 1994-05-31
Date of First Exploitation:
31May93
Title:
JA5208: advanced voice synthesizer with command-issuing capability.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

JA5217: advanced voice synthesizer with command-issuing capability

Type of Work:
Mask work
Registration Number / Date:
MW0000010068 / 1994-05-31
Date of First Exploitation:
20Aug93
Title:
JA5217: advanced voice synthesizer with command-issuing capability.
Basis of Claim:
New Matter: mask work.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5132: integrated peripheral controller for 80386SX chip set

Type of Work:
Mask work
Registration Number / Date:
MW0000007780 / 1992-02-26
Date of First Exploitation:
15Aug91
Title:
LA5132: integrated peripheral controller for 80386SX chip set.
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5163:FDC & IDE controller

Type of Work:
Mask work
Registration Number / Date:
MW0000007825 / 1992-03-13
Date of First Exploitation:
20Jan92
Title:
LA5163:FDC & IDE controller.
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5149: a clock integrated circuit with snooze function and 4/3 steps alarm output

Type of Work:
Mask work
Registration Number / Date:
MW0000007826 / 1992-03-13
Date of First Exploitation:
24Oct91
Title:
LA5149: a clock integrated circuit with snooze function and 4/3 steps alarm output.
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5131: enhanced system controller for 80386SX chip set

Type of Work:
Mask work
Registration Number / Date:
MW0000007828 / 1992-03-13
Date of First Exploitation:
15Aug91
Title:
LA5131: enhanced system controller for 80386SX chip set.
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LD5013X is a tone/pulse switchable dialer IC with a two by 32 digits save and redial memory

Type of Work:
Mask work
Registration Number / Date:
MW0000007899 / 1991-11-18
Date of First Exploitation:
1Dec90
Title:
LD5013X is a tone/pulse switchable dialer IC with a two by 32 digits save and redial memory.
Basis of Claim:
New Matter: chip layout.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5050 Winbond video graphics array (WVGA) (layout no. 5050X)

Type of Work:
Mask work
Registration Number / Date:
MW0000007900 / 1991-11-18
Date of First Exploitation:
1May91
Title:
LA5050 Winbond video graphics array (WVGA) (layout no. 5050X)
Basis of Claim:
New Matter: mask pattern.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
5050X
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5122: PCM synthesizer with piezo buzzer (no. W5221X)

Type of Work:
Mask work
Registration Number / Date:
MW0000007901 / 1991-11-18
Date of First Exploitation:
1Jul91
Title:
LA5122: PCM synthesizer with piezo buzzer (no. W5221X)
Basis of Claim:
New Matter: mask patterns.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
W5221X
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5135: a 512 color RAMDAC with color encoder for both NTSC and PAL video system (no. WS3010X)

Type of Work:
Mask work
Registration Number / Date:
MW0000007902 / 1991-11-18
Date of First Exploitation:
1Sep91
Title:
LA5135: a 512 color RAMDAC with color encoder for both NTSC and PAL video system (no. WS3010X)
Basis of Claim:
New Matter: mask patterns.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
WS3010X
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LA5029: monochrome graphics controller with centronics printer port and compatible with Hercules card (layout no. LA5029X)

Type of Work:
Mask work
Registration Number / Date:
MW0000007903 / 1991-11-18
Date of First Exploitation:
1Feb90
Title:
LA5029: monochrome graphics controller with centronics printer port and compatible with Hercules card (layout no. LA5029X)
Basis of Claim:
New Matter: mask patterns.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Variant title:
LA5029: monochrome graphics controller with centronics printer port and compatible with Hercules card (layout no.
Other Title:
LA5029X
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LB5007: 3" speech synthesizer with ADPCM algorithm (layout no. LB5007X)

Type of Work:
Mask work
Registration Number / Date:
MW0000007904 / 1991-11-15
Date of First Exploitation:
1Sep91
Title:
LB5007: 3" speech synthesizer with ADPCM algorithm (layout no. LB5007X)
Basis of Claim:
New Matter: mask patterns.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
LB5007X
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LB512501: 8Kx8 bits high speed CMOS SRAM (layout no. LB512501)

Type of Work:
Mask work
Registration Number / Date:
MW0000007977 / 1992-05-05
Date of First Exploitation:
30Apr92
Title:
LB512501: 8Kx8 bits high speed CMOS SRAM (layout no. LB512501)
Basis of Claim:
New Matter: manual layout work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation

LX5166: serial LAN Ethernet controller for twisted-pair

Type of Work:
Mask work
Registration Number / Date:
MW0000007978 / 1992-05-05
Date of First Exploitation:
17Apr92
Title:
LX5166: serial LAN Ethernet controller for twisted-pair.
Basis of Claim:
New Matter: mask patterns.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Winbond Electronics Corporation
Notes:
Statement re derivation of ownership.
Names:
Winbond Electronics Corporation
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