Case number IPR2013-00637
Sumitomo Chemical Company, Ltd. v. Polypore International, Inc., parent Corporation of Celgard, LLC > Summary
Court Case Number IPR2013-00637
Filing Date Sep 30, 2013
Institution Decision Date Jan 3, 2014
Decision Date Jan 3, 2014
Court Patent Trial and Appeal Board
Status Terminated-Denied
Administrative JudgesChristopher L. Crumbley, Francisco C. Prats, Grace Karaffa Obermann
Judge Writing the Final DecisionGrace Karaffa Obermann
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
Petitioner
Patent Owner
Petitioner Attorneys
Patent Owner Attorneys
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 06432586 | Separator for a high energy rechargeable lithium battery | Aug 13, 2002 |
