Work Machine - EP3180485

The patent EP3180485 was granted to Putzmeister Engineering on Nov 30, 2022. The application was originally filed on Jul 30, 2015 under application number EP15744222A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3180485

PUTZMEISTER ENGINEERING
Application Number
EP15744222A
Filing Date
Jul 30, 2015
Status
Patent Maintained As Amended
Oct 28, 2022
Grant Date
Nov 30, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

SCHWINGFeb 1, 2019SCHNEIDERS & BEHRENDT BOCHUMADMISSIBLE

Patent Citations (4) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE4203820
INTERNATIONAL-SEARCH-REPORTJPH0653586U
INTERNATIONAL-SEARCH-REPORTJPS62140088U
INTERNATIONAL-SEARCH-REPORTUS5609261

Non-Patent Literature (NPL) Citations (9) 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- Auszug aus Ersatzteilkatalog zu der Putzmeister Maschine M 38-5-
OPPOSITION- Auszug aus Ersatzteilkatalog zu der Putzmeister Maschine M 42-5-
OPPOSITION- Auszug aus Ersatzteilkatalog zu der Schwing-Autobetonpumpe vom Typ S 36 X-
OPPOSITION- Datenblatt zu der Putzmeister Maschine M 38-5-
OPPOSITION- Erläuterung zu Ersatzteilkatalog der Putzmeister Maschine M 42-5-
OPPOSITION- Fotoaufnahmen zu Schwing S 36 X-
OPPOSITION- Fotoaufnahme von Sermac Typ 4Z28-
OPPOSITION- Lieferschein zu Schwing-Autobetonpumpe vom Typ S 36 X-
OPPOSITION- WerbebroschĂĽre zu der Putzmeister Maschine M 38-5-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents