Remotely controllable interactive toy and educational device

US D428,449 S · Assignee: Sharper Image Corp. · Inventors: Christianson; Tristan M.

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Overview

8 drawing sheets

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

Granted July 18, 2000. A US design patent lasts 14 years from grant (15 if filed from May 13, 2015), so this one ended July 18, 2014.
A design patent protects only how a product looks. We check US rights only.

FiledSeptember 15, 1998

GrantedJuly 18, 2000

Term endedJuly 18, 2014

Application numberD/093599

Classification (CPC)—

Length9 pages

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTO File historyStatus, office actions, notices, fee records and petitions.USPTO Patent Center Patent Public Search recordSearchable full text and bibliographic data.USPTO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.com Justia PatentsFull text, claims and classification.patents.justia.com FreePatentsOnlineFull text and PDF.freepatentsonline.com EspacenetForeign family and legal status.European Patent Office

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