New England IP Blog

Covering intellectual property developments in New England, and other developments that impact New England companies.

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Summary Judgment Shot Down in Rifle Patent Lawsuit

In a recent patent case concerning hunting rifles, Judge McCafferty in the District of New Hampshire granted the defendant’s motion for summary judgment with respect to literal infringement of a patent on a rifle handguard, but denied the motion with respect to infringement under the doctrine of equivalents. The case arose when the plaintiff, Davies Innovations, Inc., the owner of a U.S. patent … Continue Reading

In Trademark Dispute, New Hampshire School Website Address Not Taken For Granite

New Hampshire is commonly referred to as the Granite State.  In one recent trademark infringement case, however, a federal court in New Hampshire did not find a likelihood of consumer confusion between website addresses for competing trade schools, where one school uses the term “NH” and the other uses the term “Granite State.”… Continue Reading

Blueprint Generation Software Not Eligible for Patenting

Speeding up a blueprint generation process that can be done by hand does not make computer software eligible for patenting. So reasoned the New Hampshire district court in another of a bevy of post-Alice district court decisions that have found certain software patents invalid under § 101 of the Patent Act. The case involved EastCoast’s … Continue Reading

The Blurred Lines of the Indefiniteness Road Map

As lower courts begin to apply the Supreme Court’s reworded standard for indefiniteness as set forth in Nautilus, Inc. v. BioSig Instruments, Inc., they have grappled with the question of where to draw the line between claims that are not indefinite and those that are.  In a recent order by Judge Landya McCafferty, the New Hampshire … Continue Reading
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