National Environmental Products Ltd. et al. v. DRI-STEEM CORPORATION > Summary
Court Case Number IPR2014-01502
Filing Date Sep 15, 2014
Institution Decision Date Apr 3, 2015
Decision Date Apr 3, 2015
Court Patent Trial and Appeal Board
Status Institution Denied
Administrative JudgesKristina M. Kalan, Linda M. Gaudette, Kerry Begley
Judge Writing the Final DecisionKristina M. Kalan
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
Petitioner
Patent Owner
Petitioner Attorneys
3National Environmental Products
Attorney Name: Jerold Ira Schneider
SRipLaw
Patent Owner Attorneys
3DriSteem
Attorney Name: Brian P. McCall
Merchant & Gould
DriSteem
Attorney Name: Andrew J. Lagatta
Merchant & Gould
DriSteem
Attorney Name: Thomas J. Leach III
Merchant & Gould
Related Patents
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08534645 | Heat exchanger for removal of condensate from a steam dispersion system | Sep 17, 2013 |