CATV decoder custom chip for Oak Communications, Inc. P.N. 60005(A), 80860 A-1 stepping microprocessor
80486 A-0 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007095 / 1991-06-03
Title:
80486 A-0 stepping microprocessor.
Basis of Claim:
New Matter: "entire new mask work, excluding rectangular memory arrays."
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation (443 documents)
example document: [Computer program stored in control PLA for A stepping of 80386]
example document: [Computer program stored in control PLA for A stepping of 80386]
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80860 A-1 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007100 / 1991-06-05
Title:
80860 A-1 stepping microprocessor.
Basis of Claim:
New Matter: "entire new mask work, excluding rectangular memory arrays."
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation (443 documents)
example document: 8086 & 8088 microprocessor instant reference card
example document: 8086 & 8088 microprocessor instant reference card
80860 B-0 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007101 / 1991-06-05
Date of First Exploitation:
1Aug89
Title:
80860 B-0 stepping microprocessor.
Basis of Claim:
New Matter: rev. layout of masks, excluding rectangular memory arrays.
Previous Registration:
Appl. identifies prior steppings of 80860 as preexisting material.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation (443 documents)
example document: Floating point interface Lib for non-floating point progs
example document: Floating point interface Lib for non-floating point progs
P6 Intel microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000011328 / 1995-09-21
Date of First Exploitation:
2Jan95
Title:
P6 Intel microprocessor.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 20 plots.
Copyright Claimant:
Intel Corporation
Names:
1486DX4 Intel microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000011329 / 1995-09-22
Date of First Exploitation:
30Sep93
Title:
1486DX4 Intel microprocessor.
Basis of Claim:
New Matter: revisions to mask of prior versions.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + 20 plots.
Copyright Claimant:
Intel Corporation
Names:
27C256
Type of Work:
Mask work
Registration Number / Date:
MW0000000001 / 1985-01-07
Title:
27C256.
Basis of Claim:
New Matter: "new product including complete new layout."
Description:
Plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation
51C256C
Type of Work:
Mask work
Registration Number / Date:
MW0000000010 / 1985-01-31
Title:
51C256C.
Basis of Claim:
New Matter: "51C256C is a CMOS 256K DRAM which allows low power and high speed operation and is embodied in an entirely original layout."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 11 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation
27916B
Type of Work:
Mask work
Registration Number / Date:
MW0000000011 / 1985-02-04
Title:
27916B.
Basis of Claim:
New Matter: "the 27916 is a keyed access EPROM that is capable of system and software authentication (security product) and is embodied in an entirely original layout."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 12 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation (443 documents)
example document: IBM DB2 geodetic data management feature, 5724-N75, version 9.1.0
example document: IBM DB2 geodetic data management feature, 5724-N75, version 9.1.0
80387DX math coprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000006685 / 1990-12-31
Date of First Exploitation:
31Dec88
Title:
80387DX math coprocessor.
Basis of Claim:
New Matter: new layout of masks.
Previous Registration:
Appl. identifies 80387A, MW 3-792, as preexisting material.
Description:
4 semiconductor chips in housings + 8 plots.
Other Title:
80387A
Copyright Claimant:
Intel Corporation
Names:
80486 B-3 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007474 / 1991-08-21
Date of First Exploitation:
6Sep89
Title:
80486 B-3 stepping microprocessor.
Basis of Claim:
New Matter: mask work.
Previous Registration:
Appl. states: based on 80486 A-stepping, excluding rectangular memory arrays.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation (443 documents)
example document: IBM DB2 universal database workgroup server unlimited edition
example document: IBM DB2 universal database workgroup server unlimited edition
80486DX C-0 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007527 / 1991-12-03
Date of First Exploitation:
26Feb90
Title:
80486DX C-0 stepping microprocessor.
Basis of Claim:
New Matter: changes to masks to increase speed.
Previous Registration:
Appl. states: based on prior versions of 80486 microprocessor.
Description:
4 semiconductor chips in housings + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
80486DX C-1 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007528 / 1991-12-03
Date of First Exploitation:
21Dec90
Title:
80486DX C-1 stepping microprocessor.
Basis of Claim:
New Matter: modifications to masks to improve performance.
Previous Registration:
Appl. states: based on prior versions of 80486 microprocessor.
Description:
4 semiconductor chips + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation
80486DX D-0 stepping microprocessor
Type of Work:
Mask work
Registration Number / Date:
MW0000007529 / 1991-12-03
Date of First Exploitation:
10Jan91
Title:
80486DX D-0 stepping microprocessor.
Basis of Claim:
New Matter: modifications to masks to improve performance & yield.
Previous Registration:
Appl. states: based on prior versions of 80486 microprocessor.
Description:
4 semiconductor chips + 12 plots.
Copyright Claimant:
Intel Corporation
Names:
Ethernet serial interface p.n. 82C501C
Type of Work:
Mask work
Registration Number / Date:
MW0000003322 / 1988-01-26
Date of First Exploitation:
2Mar87
Title:
Ethernet serial interface p.n. 82C501C.
Description:
4 semiconductor chips in housings, 10 plastic overlay sheets + 2 plots.
Other Title:
82C501C
Copyright Claimant:
Intel Corporation
Names:
Intel Corporation
51C67A
Type of Work:
Mask work
Registration Number / Date:
MW0000000917 / 1985-06-11
Date of First Exploitation:
1Mar85
Title:
51C67A.
Basis of Claim:
New Matter: "a static RAM in a new mask design."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 9 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layers 231 & 241 withheld as trade secret information.
Names:
Intel Corporation
7225B
Type of Work:
Mask work
Registration Number / Date:
MW0000000918 / 1985-07-22
Date of First Exploitation:
22Apr85
Title:
7225B.
Basis of Claim:
New Matter: "an original mask work design for a 4 megabit bubble memory controller."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 6 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states 2 layers withheld.
Names:
Intel Corporation
82288C
Type of Work:
Mask work
Registration Number / Date:
MW0000000919 / 1985-06-06
Date of First Exploitation:
29Mar84
Title:
82288C.
Basis of Claim:
New Matter: "... bus controller contained in an entirely new mask work."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 6 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layers 132 OA and 112 OA withheld as trade secret information.
Names:
Intel Corporation
8763A
Type of Work:
Mask work
Registration Number / Date:
MW0000000920 / 1985-06-06
Date of First Exploitation:
1May84
Title:
8763A.
Basis of Claim:
New Matter: original mask work.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 10 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layers 112, 132, 172 and 230 withheld as trade secret information.
Names:
Intel Corporation
51C64/65B
Type of Work:
Mask work
Registration Number / Date:
MW0000000921 / 1985-06-06
Date of First Exploitation:
19Jun84
Title:
51C64/65B.
Basis of Claim:
New Matter: original mask work.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 11 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layers 101 and 241 withheld as trade secret information.
Names:
Intel Corporation (443 documents)
example document: [Computer program stored in test PLA for stepping of 80386]
example document: [Computer program stored in test PLA for stepping of 80386]
8061BHC
Type of Work:
Mask work
Registration Number / Date:
MW0000000922 / 1985-07-25
Date of First Exploitation:
1Jan85
Title:
8061BHC.
Basis of Claim:
New Matter: "a new and original mask work for a microcontroller resulting in entirely new topography".
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 6 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states 2 layers withheld.
Names:
Intel Corporation
82C54A
Type of Work:
Mask work
Registration Number / Date:
MW0000000923 / 1985-07-22
Date of First Exploitation:
26Jan85
Title:
82C54A.
Basis of Claim:
New Matter: "a CMOS redesign of the 8254, a programmable interval timer, resulting in substantially new topography."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 9 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states 2 layers withheld.
Names:
51C259B
Type of Work:
Mask work
Registration Number / Date:
MW0000000959 / 1985-04-16
Title:
51C259B.
Basis of Claim:
New Matter: original mask work.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips, 10 acetate overlay sheets + 1 col. photo.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layer 241-0A omitted to protect trade secret information.
Names:
8396 AHC-2
Type of Work:
Mask work
Registration Number / Date:
MW0000000960 / 1985-04-16
Date of First Exploitation:
13Dec84
Title:
8396 AHC-2.
Basis of Claim:
New Matter: new mask design.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 6 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layers 110-0A & 130-0A omitted to protect trade secret information.
Names:
8E96BHA-1
Type of Work:
Mask work
Registration Number / Date:
MW0000000961 / 1985-04-16
Title:
8E96BHA-1.
Basis of Claim:
New Matter: original mask work.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips, 10 acetate overlay sheets + 1 col. photo.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states layers 132-0A, 112-0A & 172-0A omitted to protect trade secret information.
Names:
Intel Corporation
82501A
Type of Work:
Mask work
Registration Number / Date:
MW0000001047 / 1985-06-27
Date of First Exploitation:
15Jul83
Title:
82501A.
Basis of Claim:
New Matter: "completely new mask work design."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 11 plastic overlay sheets.
Copyright Claimant:
Intel Corporation
Names:
82588A
Type of Work:
Mask work
Registration Number / Date:
MW0000001055 / 1985-05-08
Date of First Exploitation:
13Dec84
Title:
82588A.
Basis of Claim:
New Matter: substantially new & original mask work.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 6 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Names:
8089A(K)
Type of Work:
Mask work
Registration Number / Date:
MW0000001457 / 1985-06-21
Date of First Exploitation:
27May85
Title:
8089A(K) : input/output processor.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 6 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states photocopies with portions blocked out submitted in lieu of 2 withheld layers.
Names:
8EC152BHA
Type of Work:
Mask work
Registration Number / Date:
MW0000001458 / 1985-08-01
Date of First Exploitation:
29Jan85
Title:
8EC152BHA.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 8 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states photocopies with portions blocked out submitted in lieu of 3 withheld layers.
Names:
Intel Corporation (443 documents)
example document: [Computer program stored in test PLA for stepping B of 80386]
example document: [Computer program stored in test PLA for stepping B of 80386]
27256C
Type of Work:
Mask work
Registration Number / Date:
MW0000001459 / 1985-06-27
Date of First Exploitation:
1Feb84
Title:
27256C.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 15 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states photocopies with portions blocked out submitted in lieu of 6 withheld layers.
Names:
Intel Corporation
27128ASA
Type of Work:
Mask work
Registration Number / Date:
MW0000001460 / 1985-06-27
Date of First Exploitation:
1Oct83
Title:
27128ASA.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 9 acetate overlay sheets.
Copyright Claimant:
Intel Corporation
Notes:
Appl. states photocopies with portions blocked out submitted in lieu of 2 withheld layers.
Names:
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