EP2069578A2

Manhole cover security lock with controlled pressure release

Abstract

This record has no abstract on file.

Term

0.7 yearsto projected expiry

Projected expiry 12 June 2027, 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
US6551015B1CitesUnited States of AmericaSearch report