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Blown Film System, Method For Producing A Blown Film Sheet And Film Produced With Same - EP3266590

The patent EP3266590 was granted to Reifenhuser Maschinenfabrik on Oct 7, 2020. The application was originally filed on Aug 7, 2013 under application number EP17001349A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3266590

REIFENHUSER MASCHINENFABRIK
Application Number
EP17001349A
Filing Date
Aug 7, 2013
Status
Granted And Under Opposition
Sep 4, 2020
Grant Date
Oct 7, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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HOSOKAWA ALPINEJul 7, 2021CHARRIER RAPP & LIEBAUWITHDRAWN

Patent Citations (48) New

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

Citation PhasePublication NumberPublication Link
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DESCRIPTIONEP0673750
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DESCRIPTIONUS2976567
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DESCRIPTIONUS3768949
DESCRIPTIONUS4086045
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DESCRIPTIONUS5727723
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DESCRIPTIONWO2005102666
OPPOSITIONAT302634B
OPPOSITIONAT311666B
OPPOSITIONDE102004012488
OPPOSITIONDE102009033171
OPPOSITIONDE102009046592
OPPOSITIONDE102009046593
OPPOSITIONDE102012015462
OPPOSITIONDE10305740
OPPOSITIONDE202007007034U
OPPOSITIONDE3508626
OPPOSITIONDE69208002T
OPPOSITIONEP0442253
OPPOSITIONEP0673750
OPPOSITIONEP0873846
OPPOSITIONEP1707338
OPPOSITIONEP3266590
OPPOSITIONGB922084
OPPOSITIONUS3768949
OPPOSITIONUS6447278
OPPOSITIONWO2005102666
OPPOSITIONWO2006063641
OPPOSITIONWO2011057918
OPPOSITIONWO2014023282
SEARCHAT311666B
SEARCHEP0531021

Non-Patent Literature (NPL) Citations (6) New

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

Citation PhaseReference TextLink
OPPOSITION- Anonym, "Für jedes Ziel gibt es einen Antrieb", Siemens Zeitschrift, (20110301), no. 03, pages 1 - 28, XP055826475-
OPPOSITION- Anonymous, "FOLIEN FÜR SCHWERGUTSÄCKE", Hosokawa Alpine, (20101001), Hosokawa Alpine, (20171115), XP055425215-
OPPOSITION- Anonym, "Siemens Torque-Motoren an Folien-Reckanlagen", Kunststoffe, (20040101), no. 10, pages 1 - 2, XP055826467-
OPPOSITION- Anonym, "Spectrum Plastics", Siemens, (20041001), no. 10, pages 1 - 32, XP055826471-
OPPOSITION- Dr. Jens Spirgatis, "Gestaltungs- und Qualitätsaspekte bei Blasfolienanlagen - Anlagenfolge", VDI-Fachtagung ''Extrusionstechnik 2007", Neu-Ulm, Neu-Ulm, (20070613), pages 1 - 37, VDI-Fachtagung ''Extrusionstechnik 2007", (20171115), XP055425219-
OPPOSITION- Predöhl Willi, Technologie extrudierter Kunststoffolien. Passage, VDI Verlag, (19790901), pages 164 - 178, XP055826453-

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Dossier Documents

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