EP3013293A4

External ear canal pressure regulation device

Abstract

This record has no abstract on file.

Term

7.8 yearsto projected expiry

Projected expiry 25 June 2034, counted from filing; an application has no term until it is granted.

  1. Priority
  2. Filed
  3. Published
  4. Today
  5. Projected expiry

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US2002069883A1CitesUnited States of AmericaSearch report
WO2004100844A1CitesWorld Intellectual Property Organization (WIPO)Examiner
US2010002897A1CitesUnited States of AmericaExaminer
FR2605516A1CitesFranceSearch report
US4688582ACitesUnited States of AmericaExaminer
US4984579ACitesUnited States of AmericaExaminer
US5024612ACitesUnited States of AmericaExaminer
US6629938B1CitesUnited States of AmericaSearch report
WO9723178A1CitesWorld Intellectual Property Organization (WIPO)Search report
See also references of WO 2015009421A1Non-patentExaminer