Z80-SIO product specification, preliminary, October 1977, Z53C80C for 53C80 devices



Z89332F for 89332 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013444 / 1997-10-09
Date of First Exploitation:
17Sep96
Title:
Z89332F for 89332 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 14 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Copyrights records by Zilog, Inc.

Z53C80C for 53C80 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013445 / 1997-10-09
Date of First Exploitation:
18Mar97
Title:
Z53C80C for 53C80 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 14 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z16C35B for 16C35 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013446 / 1997-10-09
Date of First Exploitation:
3Apr97
Title:
Z16C35B for 16C35 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86E02A for 86E02 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013447 / 1997-10-09
Date of First Exploitation:
5Sep96
Title:
Z86E02A for 86E02 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 18 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86E23E for 86E23 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013448 / 1997-10-09
Date of First Exploitation:
25Apr97
Title:
Z86E23E for 86E23 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 20 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z85A30F for 85A30 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013449 / 1997-10-09
Date of First Exploitation:
17Sep96
Title:
Z85A30F for 85A30 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z84C20B for 84C20 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013450 / 1997-10-09
Date of First Exploitation:
6Dec96
Title:
Z84C20B for 84C20 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z90349A for 90349 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013498 / 1997-10-30
Date of First Exploitation:
24Jul97
Title:
Z90349A for 90349 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 19 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86E47A for 86E47 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013499 / 1997-10-30
Date of First Exploitation:
16May97
Title:
Z86E47A for 86E47 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 15 plots.
Number of similar titles:
1
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z89390C for 89390 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013500 / 1997-10-30
Date of First Exploitation:
1Aug97
Title:
Z89390C for 89390 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86C66A for 86C66 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013502 / 1997-10-30
Date of First Exploitation:
9Jul97
Title:
Z86C66A for 86C66 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 16 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86L88B for 86L88 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000013503 / 1997-10-30
Date of First Exploitation:
15Jul97
Title:
Z86L88B for 86L88 devices.
Description:
4 semiconductor chips in housings + 14 plots.
Copyright Claimant:
Zilog, Inc. BM: new & original design.
Names:
Zilog, Inc.

Z86C93A for 86C93 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000007971 / 1992-05-08
Date of First Exploitation:
19Oct90
Title:
Z86C93A for 86C93 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z16C32A for 16C32 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000007972 / 1992-05-08
Date of First Exploitation:
17Feb92
Title:
Z16C32A for 16C32 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86C95B for 86C95 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000007973 / 1992-05-08
Date of First Exploitation:
18Mar92
Title:
Z86C95B for 86C95 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z08615C for 08615 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009311 / 1993-10-08
Date of First Exploitation:
4Aug93
Title:
Z08615C for 08615 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 8 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z89C59A for 89C59 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009312 / 1993-10-08
Date of First Exploitation:
21Jun93
Title:
Z89C59A for 89C59 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z89C67B for Z89C68 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009313 / 1993-10-08
Date of First Exploitation:
11Sep92
Title:
Z89C67B for Z89C68 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z89C65C for Z89920 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009314 / 1993-10-08
Date of First Exploitation:
8Jan93
Title:
Z89C65C for Z89920 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86C07F for 86C07 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009315 / 1993-10-08
Date of First Exploitation:
23Mar93
Title:
Z86C07F for 86C07 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86C47A for 86C47 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009316 / 1993-10-08
Date of First Exploitation:
3Aug93
Title:
Z86C47A for 86C47 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z08602D for 08602 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009317 / 1993-10-08
Date of First Exploitation:
19Feb93
Title:
Z08602D for 08602 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 8 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z16C30F for 16C30 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000009318 / 1993-10-08
Date of First Exploitation:
7Apr93
Title:
Z16C30F for 16C30 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Number of similar titles:
1
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

eZ80L92A for 80L92 devices

Type of Work:
Mask work
Registration Number / Date:
MW0000016412 / 2002-08-28
Date of First Exploitation:
3Apr02
Title:
eZ80L92A for 80L92 devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 17 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z84C15A for Z84C15A devices

Type of Work:
Mask work
Registration Number / Date:
MW0000005763 / 1990-03-07
Date of First Exploitation:
6Aug89
Title:
Z84C15A for Z84C15A devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z80280J for Z80280J devices

Type of Work:
Mask work
Registration Number / Date:
MW0000005764 / 1990-03-07
Date of First Exploitation:
31May88
Title:
Z80280J for Z80280J devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z86C19A for Z86C09A devices

Type of Work:
Mask work
Registration Number / Date:
MW0000005765 / 1990-03-07
Date of First Exploitation:
30May89
Title:
Z86C19A for Z86C09A devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z16C33A for Z16C33A devices

Type of Work:
Mask work
Registration Number / Date:
MW0000005766 / 1990-03-07
Date of First Exploitation:
6Aug89
Title:
Z16C33A for Z16C33A devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z16C35A for Z16C35A units

Type of Work:
Mask work
Registration Number / Date:
MW0000005767 / 1990-03-07
Date of First Exploitation:
30May89
Title:
Z16C35A for Z16C35A units.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.

Z84C11A for Z84C11A devices

Type of Work:
Mask work
Registration Number / Date:
MW0000005768 / 1990-03-07
Date of First Exploitation:
6Aug89
Title:
Z84C11A for Z84C11A devices.
Basis of Claim:
New Matter: new & original design.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Zilog, Inc.
Names:
Zilog, Inc.
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