Espacenet - Home page

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Espacenet: free access to the database of over 90 million patents

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Eidgenössisches Institut für Geistiges Eigentum :: Startseite

- ige.ch

Das IGE ist die Schweizer Behörde für Markenschutz, Patentschutz und Designschutz und für Fragen zu Herkunftsangaben und zum Urheberrecht.

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Patentest, Patent search - Home

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Patentest specializes in Patent Search. No find No fee. Our patent search service is FREE if we cannot find prior art to your idea. Even better, we will offer you cash back...

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Patentest, Patent search - Home

- patentest.us

Patentest specializes in Patent Search. No find No fee. Our patent search service is FREE if we cannot find prior art to your idea. Even better, we will offer you cash back...

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Patent landscape analysis report

- airlinehotels.info

Patent landscape analysis report is an affordable online patent tool that extend capabilities of free patent search websites: Espacenet ([email protected]) and

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