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Assembly With A Filter Element - EP3015297

The patent EP3015297 was granted to Carl Freudenberg on Sep 14, 2022. The application was originally filed on Oct 29, 2014 under application number EP14190869A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3015297

CARL FREUDENBERG
Application Number
EP14190869A
Filing Date
Oct 29, 2014
Status
Patent Maintained As Amended
Aug 12, 2022
Publication Date
Sep 14, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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MANN HUMMELSep 5, 2019MANN HUMMELWITHDRAWN

Patent Citations (10) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE602005003958T
OPPOSITIONDE102010026101
OPPOSITIONEP2634023
OPPOSITIONUS2008264259
OPPOSITIONWO02068734
OPPOSITIONWO2013030244
SEARCHDE102012012669
SEARCHDE19715755
SEARCHDE4327368
SEARCHJPH115429

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Lyons et al., "Nanofibers", Encyclopedia of Nanoscience and Nanotechnology, (20040000), vol. 6, pages 727 - 738, XP055639836
OPPOSITION- Grafe et al., "Polymeric Nanofibers and Nanofiber Webs: A New Class of Nonwovens", Vortragsmanuskript INTC 2002: International Nonwovens Technical Conference (Joint INDA - TAPPI Conference, (20020924), page 13pp, XP055639830

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