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IP Verse

Vacuum Cleaner Filter Bag Having A High-Strength Weld Seam, Method For Producing Said Vacuum Cleaner Filter Bag, And Ultrasonic Welding System For Producing An Ultra-Strong Weld Seam - EP3142537

The patent EP3142537 was granted to Eurofilters on May 13, 2020. The application was originally filed on Apr 27, 2015 under application number EP15719461A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3142537

EUROFILTERS
Application Number
EP15719461A
Filing Date
Apr 27, 2015
Status
Granted And Under Opposition
Apr 10, 2020
Publication Date
May 13, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions

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WOLF PVGFeb 5, 2021DANTZ -

Patent Citations (17) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE202004012754U
INTERNATIONAL-SEARCH-REPORTDE202005000918U
INTERNATIONAL-SEARCH-REPORTWO0243960
INTERNATIONAL-SEARCH-REPORTWO9632878
OPPOSITIONDE10203460
OPPOSITIONDE202004012754U
OPPOSITIONDE202005000918U
OPPOSITIONDE402011004924S
OPPOSITIONDE402013100263S
OPPOSITIONDE60133800T
OPPOSITIONEM09920780001S
OPPOSITIONEM09920780003S
OPPOSITIONEM09920780005S
OPPOSITIONEM19115870001S
OPPOSITIONEP1163998
OPPOSITIONEP2489292
OPPOSITIONWO0243960

Dossier Documents

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