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Stephen King’s ‘Dark Tower’ protagonist not ‘substantially similar’ to comic-book character ‘The Rook’
Antihero protagonist in The Dark Tower was distinctively different from The Rook’s traditional time travelling hero.
Owner of BANKERS LIFE mark fails to thwart registration of LIBERTY BANKERS marks for insurance
Despite the similarity of the parties’ services, confusion was unlikely because the commercial impression of the marks was not similar, the relevant purchasers were sophisticated, and there was...
Prior reexamination proceedings determinations precluded obviousness finding of power converter patent
The issues between the inter partes reexamination of a high efficiency power converter patent and two previous reexaminations in related litigation were identical.
Use of colors to identify sizes for dental adhesive mixers was functional, not protectable
The district court should have applied the Louboutin test for functionality when considering whether a dental adhesive mixing system’s color scheme was entitled to trade dress...
Nonobviousness finding reversed for diagnostic camera array apparatus
The PTAB erroneously decided that a skilled artisan would not be motivated to combine a reference teaching an arrangement of cameras and lights with other references teaching placement of a patient...