Mask Work Registration
Copyright Title
LA5122: PCM synthesizer with piezo buzzer (no. W5221X)
Status
Published
on 13 Jun 2007
Year of Creation
1991
Copyright Claimant
Winbond Electronics Corporation
Registration Number
MW0000007901
on 13 Jun 2007Copyright Summary
The U.S. Copyright record (Registration Number: MW0000007901) dated 13 Jun 2007, pertains to an electronic file (eService) titled "LA5122: PCM synthesizer with piezo buzzer (no. W5221X)" created in 1991. The copyright holder is Winbond Electronics Corporation, known for their creative contributions in mask work registration. For any inquiries concerning this copyrighted material, kindly reach out to Winbond Electronics Corporation.
Application Details
Registration Number
MW0000007901
Registration Date
6/13/2007
Year of Creation
1991
Agency Marc Code
DLC-CO
Record Status
New
Physical Description
4 semiconductor chips in housings + col. composite plot
Notes
Local Copyright Note: C.O. correspondence
Bibliographic Note: Statement re derivation of ownership
Material Matter Claimed Note: New Matter: mask patterns
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