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Inventors and technology/R&D managers are invited to ask Dr. Patentstein to serve
up a US Patent in PDF format or to ask a question
of "Dr. Patentstein" in an e-mail: a qualified Patent Attorney will review your
question and suggest an answer.
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Search Questions to Dr. Patentstein
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posted Wednesday 31 of October 2012 by Pierre
A. If you are not located in Europe and don‘t have experience with prosecuting European patents, you need to appoint a representative... view
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posted Tuesday 27 of November 2012 by Benjy
A. You hire a patent attorney to get a patent, and, with the help of someone who understands marketing, you do your best to interest ... view
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posted Sunday 6 of January 2013 by john
A. The valid term or enforceable life for US patents is difficult to determine because it depends on (1) whether maintenance fees hav... view
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posted Sunday 27 of January 2013 by Sean
A. Sufficient to avoid a likelihood of confusion among the consuming public. It's a subjective, legal question which is often impossi... view
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posted Wednesday 6 of February 2013 by Ann
A. A European community patent does not exist. However a European Patent does exist and is valid in all signatories of the European ... view
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