IP Verse

Rotary Piston Engine Unit With Lubricant Supply Device - EP4015823

The patent EP4015823 was granted to Aerzener Maschinenfabrik on Aug 21, 2024. The application was originally filed on Dec 16, 2020 under application number EP20214588A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4015823

AERZENER MASCHINENFABRIK
Application Number
EP20214588A
Filing Date
Dec 16, 2020
Status
Granted And Under Opposition
Jul 19, 2024
Publication Date
Aug 21, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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ATLAS COPCOMay 19, 2025VOADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONAT275329B
DESCRIPTIONEP0288216
DESCRIPTIONEP1818538
DESCRIPTIONEP1855009
OPPOSITIONDE102019201367
OPPOSITIONEP0831208
OPPOSITIONEP3263903
OPPOSITIONGB2198191
OPPOSITIONJP2016153670
SEARCHDE102019201367
SEARCHEP3263903
SEARCHGB2198191
SEARCHWO2015191348

Non-Patent Literature (NPL) Citations (5) 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- Anonymous, "APPLIED VACUUM TECHNOLOGY - Vacuum Pumps and Systems", Welch, (20180101), Welch, URL: https://www.smcpneumatics.com/assets/images/pdf/welchpumps.pdf, XP093280923
OPPOSITION- Anonymous, "Consider 24V DC Control Voltage for Safety, Reliability", manufacturing.net (accessed via the Wayback Machine), (20200925), XP093280933
OPPOSITION- Anonymous, "FlowMaster II rotary driven 24 V DC electric pump, series "A"", Lincoln, (20140701), XP093280927
OPPOSITION- Anonymous, "IQ Family (POSITIVE DISPLACEMENT BLOWER PACKAGES)", Gardner Denver, (20190101), Gardner Denver, URL: https://www.airmac.com/wp-content/uploads/2020/04/IQ-Blower-Package-Brochure.pdf, XP093280934
OPPOSITION- Anonymous, "Series "A" LUBE CONTROLLER - Model 85530 - OWNERIOPERATOR MANUAL ", Lincoln, (19970401), XP093280931

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Dossier Documents

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