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No search is too complex,
no subject matter is too difficult,
and no language is too obscure.

Our staff is experienced in all
types of searches, and specializes
in Accelerated Examination, Validity,
Infringement, Freedom to Operate,
Prior Art and Collection searches.

Plus, we’re 100% U.S.-based and
don’t outsource to other countries
or organizations.
Cardinal Intellectual Property was selected by the U.S. Patent and Trademark Office to conduct their Patent Cooperation Treaty searches and prepare the preliminary Patent Cooperation Treaty opinions across all subject categories.


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Software and Business
Patents at the USPTO

Read Our Featured Article in
IAM Magazine's April/May edition.
Written by Timothy Harney.
Patent Search & Research
Patent Analytics & Consulting