IP Verse

Rotary Piston Engine Unit With Lubricant Supply Device - EP4015823

EP4015823

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

Bibliography

The patent EP4015823B1 was granted to Aerzener Maschinenfabrik on Aug 21, 2024 following the initial filing on Dec 16, 2020 under the application number EP20214588A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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CompanyOpposition DateOpposition Status

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ATLAS COPCOMay 19, 2025ADMISSIBLE

Patent Citations New

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

Citation PhasePatent NumberPatent Link
DESCRIPTIONAT275329B
DESCRIPTIONEP0288216
DESCRIPTIONEP1818538
DESCRIPTIONEP1855009
OPPOSITIONDE102019201367
OPPOSITIONEP0831208
OPPOSITIONEP3263903
OPPOSITIONGB2198191
OPPOSITIONJP2016153670
SEARCHDE102019201367
SEARCHEP3263903
SEARCHGB2198191
SEARCHWO2015191348

Non-Patent Literature (NPL) Citations 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- 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

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

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