patents

Patenting computer implemented inventions

Friday, October 2, 2020

On October 2, 2020, I moderated a panel at the Intellectual Property Institute of Canada (IPIC) on Patenting Computer Related Inventions.  This panel discusssed developments in Canada and the U.S. including the new Choueifaty decision in Canada. Panelists were Hugh Mansfield at Lavery and Jerry Selinger at Patterson Sheridan.

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Post sale rights post Lexmark. Implications for U.S. and foreign patent owners and licensees

  • Posted on: 14 February 2018
  • By: BWG

Post sale rights post Lexmark. Implications for U.S. and foreign patent owners and licensees.

The Supreme Court disallows post sale restrictions

The Supreme Court of the United States in Lexmark v. Impression Products 581 U.S. 1523 (2017) May 30, 2017 has disallowed any patent post sale restrictions following the sale of a patented article from the patent owner or any licensee from the patent owner.

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patent construction and infringement lecture

  • Posted on: 13 February 2018
  • By: BWG

Claim Interpretation and Patent Infringement

 

What’s the big deal?

It’s only words, and as lawyers we are used to reading words.

Words inherently imprecise.

If it’s a contract we try to look at surrounding circumstances to see what the parties intended?

Can we do that in a patent specification?

 

Does it matter what the inventor intended? If not way not?

A patent claim has a public function. It is not a matter of interpreting the party’s intention.

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