LSI layout drawing 2C02, RA5X07, RF5C58



RA5X08

Type of Work:
Mask work
Registration Number / Date:
MW0000005450 / 1989-12-08
Date of First Exploitation:
28Sep89
Title:
RA5X08.
Basis of Claim:
New Matter: original mask work comprising an original layout.
Description:
4 semiconductor chips + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RA5X07

Type of Work:
Mask work
Registration Number / Date:
MW0000005453 / 1989-10-13
Date of First Exploitation:
28Sep89
Title:
RA5X07.
Basis of Claim:
New Matter: original mask work comprising an original layout.
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RF5C58

Type of Work:
Mask work
Registration Number / Date:
MW0000005519 / 1989-10-03
Date of First Exploitation:
6May88
Title:
RF5C58.
Basis of Claim:
New Matter: "an original mask work comprising an original layout of the circuits on each layer of the mask work."
Description:
4 semiconductor chips in housings + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RF5C77

Type of Work:
Mask work
Registration Number / Date:
MW0000005541 / 1990-01-10
Title:
RF5C77.
Basis of Claim:
New Matter: "an original mask work comprising an original layout of the circuits on each layer of the mask work."
Description:
4 semiconductor chips in housings + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RF5A22

Type of Work:
Mask work
Registration Number / Date:
MW0000005542 / 1990-01-10
Title:
RF5A22.
Basis of Claim:
New Matter: "an original mask work comprising an original layout of the circuits on each layer of the mask work."
Description:
4 semiconductor chips in housings + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Notes:
On container: RF 5A22.
Names:
Ricoh Company, Ltd.

RF5C78

Type of Work:
Mask work
Registration Number / Date:
MW0000005543 / 1990-01-10
Title:
RF5C78.
Basis of Claim:
New Matter: "an original mask work comprising an original layout of the circuits on each layer of the mask work."
Description:
4 semiconductor chips in housings + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RF5C57

Type of Work:
Mask work
Registration Number / Date:
MW0000005612 / 1990-01-04
Date of First Exploitation:
6May88
Title:
RF5C57.
Basis of Claim:
New Matter: "an original mask work comprising an original layout of the circuits on each layer of the mask work."
Copyright Note:
C.O. correspondence.
Description:
4 semiconductor chips in housings + 10 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Notes:
On label: RF 5C57.
Names:
Ricoh Company, Ltd.

EPL 16P2

Type of Work:
Mask work
Registration Number / Date:
MW0000001537 / 1986-03-27
Date of First Exploitation:
1Aug85
Title:
EPL 16P2.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 16P8

Type of Work:
Mask work
Registration Number / Date:
MW0000001538 / 1986-03-27
Date of First Exploitation:
17Jul85
Title:
EPL 16P8.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 14P4

Type of Work:
Mask work
Registration Number / Date:
MW0000001539 / 1986-03-27
Date of First Exploitation:
30Jul85
Title:
EPL 14P4.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 16RP4

Type of Work:
Mask work
Registration Number / Date:
MW0000001540 / 1986-03-27
Date of First Exploitation:
24Aug85
Title:
EPL 16RP4.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 16RP8

Type of Work:
Mask work
Registration Number / Date:
MW0000001541 / 1986-03-26
Date of First Exploitation:
17Jul85
Title:
EPL 16RP8.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 10P8

Type of Work:
Mask work
Registration Number / Date:
MW0000001542 / 1986-03-26
Date of First Exploitation:
30Jul85
Title:
EPL 10P8.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 12P6

Type of Work:
Mask work
Registration Number / Date:
MW0000001543 / 1986-03-27
Date of First Exploitation:
30Jul85
Title:
EPL 12P6.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 16RP6

Type of Work:
Mask work
Registration Number / Date:
MW0000001544 / 1986-03-26
Date of First Exploitation:
24Aug85
Title:
EPL 16RP6.
Basis of Claim:
New Matter: new design.
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

CPTEG3Z4

Type of Work:
Mask work
Registration Number / Date:
MW0000008137 / 1992-06-03
Date of First Exploitation:
26Jul90
Title:
CPTEG3Z4.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings, col. composite plot + 6 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

HTEG4Z11

Type of Work:
Mask work
Registration Number / Date:
MW0000008138 / 1992-06-03
Date of First Exploitation:
26Apr91
Title:
HTEG4Z11.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings, col. composite plot + 6 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

H5A22

Type of Work:
Mask work
Registration Number / Date:
MW0000008139 / 1992-06-03
Date of First Exploitation:
26Apr91
Title:
H5A22.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips, col. composite plot + 6 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

LTEG3Z31

Type of Work:
Mask work
Registration Number / Date:
MW0000008140 / 1992-06-03
Date of First Exploitation:
31Mar92
Title:
LTEG3Z31.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings, col. composite plot + 6 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

J5A22

Type of Work:
Mask work
Registration Number / Date:
MW0000008141 / 1992-06-03
Date of First Exploitation:
31Mar92
Title:
J5A22.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips, col. composite plot + 6 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

K5C78

Type of Work:
Mask work
Registration Number / Date:
MW0000009861 / 1994-03-10
Date of First Exploitation:
8Dec92
Title:
K5C78.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips, col. composite plot + 4 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RF5A48

Type of Work:
Mask work
Registration Number / Date:
MW0000009929 / 1994-03-10
Date of First Exploitation:
16Feb93
Title:
RF5A48.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips + col. composite plot.
Other Title:
5A48.
Copyright Claimant:
Ricoh Company, Ltd.
Notes:
On container: 5A48.
Names:
Ricoh Company, Ltd.

Ri1001 (RM22TEGZ1)

Type of Work:
Mask work
Registration Number / Date:
MW0000015007 / 1999-11-12
Date of First Exploitation:
24Jun99
Title:
Ri1001 (RM22TEGZ1)
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings + 15 col. composite plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RZ5MM012

Type of Work:
Mask work
Registration Number / Date:
MW0000013552 / 1997-11-20
Date of First Exploitation:
21Nov96
Title:
RZ5MM012.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RZ5MM007

Type of Work:
Mask work
Registration Number / Date:
MW0000013553 / 1997-11-20
Date of First Exploitation:
21Dec96
Title:
RZ5MM007.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RS5C212

Type of Work:
Mask work
Registration Number / Date:
MW0000007839 / 1992-03-16
Date of First Exploitation:
24Dec91
Title:
RS5C212.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

A5T752

Type of Work:
Mask work
Registration Number / Date:
MW0000016341 / 2001-06-26
Date of First Exploitation:
19Nov01
Title:
A5T752.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

RF5S830

Type of Work:
Mask work
Registration Number / Date:
MW0000013764 / 1998-01-26
Date of First Exploitation:
13May97
Title:
RF5S830.
Basis of Claim:
New Matter: original mask work.
Description:
4 semiconductor chips in housings + 11 plots.
Other Title:
A5S830ME.
Copyright Claimant:
Ricoh Company, Ltd.
Notes:
On plots: A5S830ME.
Names:
Ricoh Company, Ltd.

RS5C382

Type of Work:
Mask work
Registration Number / Date:
MW0000013931 / 1998-05-21
Date of First Exploitation:
13Apr98
Title:
RS5C382.
Basis of Claim:
New Matter: original layout.
Description:
4 semiconductor chips in housings + 11 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Names:
Ricoh Company, Ltd.

EPL 16RP6BD

Type of Work:
Mask work
Registration Number / Date:
MW0000002947 / 1987-08-26
Date of First Exploitation:
1Sep85
Title:
EPL 16RP6BD.
Basis of Claim:
New Matter: "new mask work design for a programmable logic array using CMOS EPROM process."
Description:
4 semiconductor chips in housings + 13 plots.
Copyright Claimant:
Ricoh Company, Ltd.
Notes:
On housing: EPL16RP6BD.
Names:
Ricoh Company, Ltd.
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible. Multiple persons can share the same name.