IP Verse

Pen Having An Integrally Injection-Moulded Coating Sleeve - EP3504052

The patent EP3504052 was granted to AW Faber Castell Cosmetics on Mar 23, 2022. The application was originally filed on Aug 10, 2017 under application number EP17751100A. The patent is currently recorded with a legal status of "Revoked".

EP3504052

AW FABER CASTELL COSMETICS
Application Number
EP17751100A
Filing Date
Aug 10, 2017
Status
Revoked
May 29, 2025
Grant Date
Mar 23, 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

FA SCHWANHAUSSER INDUSTRIE HOLDINGDec 23, 2022HOEFER & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE2834479
DESCRIPTIONDE3137486
DESCRIPTIONEP0613634
DESCRIPTIONUS2013121747
DESCRIPTIONUS5360281
INTERNATIONAL-SEARCH-REPORTDE102004021048
INTERNATIONAL-SEARCH-REPORTDE102006030339
INTERNATIONAL-SEARCH-REPORTUS2012308290
INTERNATIONAL-SEARCH-REPORTWO9823433
OPPOSITIONDE102014112876
OPPOSITIONEP0771642
OPPOSITIONEP2390294
OPPOSITIONJP2002205487
OPPOSITIONUS2001048839
OPPOSITIONUS2010207071
OPPOSITIONUS2013121747
OPPOSITIONUS6864320
OTHEREP3504052
OTHERUS2012308290
OTHERUS2013121747

Non-Patent Literature (NPL) Citations (17) 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, "Injection mold construction", (20160518), pages 1 - 4, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=lnjection_mold_construction&oldid=720951506, (20240321), XP093144211-
OPPOSITION- Anonymous, "Liste der Kunststoffe", Wikipedia, pages 1 - 5, Wikipedia, URL: https://de.wikipedia.org/wiki/Liste_der_Kunststoffe , XP093243738-
OPPOSITION- Anonymous, "Mehrkomponenten-Spritzgießen", (20131212), pages 1 - 4, Wikipedia , URL: https://de.wikipedia.org/w/index.php?title=Mehrkomponenten-Spritzgie%C3%9Fen&oldid=125364532, (20240321), XP093144196-
OPPOSITION- Anonymous, "Passage ; Spritzgiessen fur Praktiker", Anonymous, Anonymous, Spritzgiessen fur Praktiker , Carl Hanser Verlag, (20130101), pages 1 - 10, ISBN 978-3-446-43360-1, XP093144203-
OPPOSITION- Anonymous, "spinnzwirn ", kleines Wörterbuch der Anwendungstechnik, (19750101), page 177, XP093012527-
OPPOSITION- Anonymous, "spritzpresse", KUNSTOFF-LEXIKON, (19610101), page 309, XP093012531-
OPPOSITION- A.W. ADAMSON et al., "thermodynamics of liquid interfaces", Physical Chemistry of Surfaces, pages 70 - 71-
OPPOSITION- Broschüre zur Arburg Allrounder 420C Golden Edition (1000 kN Schließkraft-
OPPOSITION- Gan-Ji Zhong, Zhong-Ming Li , "Injection Molding-Induced Morphology of Thermoplastic Polymer Blends", Polymer Engineering and Science, (20050101), pages 1655 - 1665, XP093012512-
OPPOSITION- J. Karger-Kocsis, "Skin-Core Morphology and Failure of Injection-Molded Specimens of Impact-Modified Polypropylene Blends", Polymer Engineering and Science, (19870201), vol. 27, no. 4, pages 241 - 253, XP093012521-
OPPOSITION- Jurgen Falbe, Manfred Regitz , "spritzglessen ", Römpp Chemielexikon, (19930101), page 4258, XP093012518-
OPPOSITION- Mark D . Fostet•, Carmen C. Greenberg+, David M. Teale+•, C. Michele Turner+b, Sergio Corona-Galvan+°, Eric Cloutet+d, Paul D. Butler#, Boualem Hammouda#, Roderic P. Quirk, "Effective X and Surface Segregation in Blends of Star and Linear Polystyrene", Macromolekular Symposia, (20000101), vol. 149, pages 263 - 267, XP093012538-
OPPOSITION- N.O.Charoen, Y.W.Leong, H.Hamada, "Determination of different morphological structures in PC/ABS open spiral injection moldings", Polymer Engineering and Science, (20080101), pages 786 - 794, XP093012507-
OPPOSITION- Walter Mink, "1.1 technologische betrachtungen ", Grundzüge der Spritzgießtechnik, Fachbuch für die Verarbeitung von Kunstoffformmassen nach dem Spritzgießverfahren, (19790101), pages 20 - 589, XP093012523-
OPPOSITION- Sako Takumi et al, "Surface segregation during injection molding of polycarbonate/poly(methyl methacrylate) blend", Journal of Polymer Research, Springer Netherlands, Dordrecht, Dordrecht, (20170509), vol. 24, no. 6, doi:10.1007/s10965-017-1251-2, ISSN 1022-9760, pages 1 - 5, XP036231367
OPPOSITION- B.J. Keestra, Et Al., "Two component injection molding of phase separating blends", (20060101), doi:10.3139/217.1907, pages 168 - 174, XP055069902
OPPOSITION- Chen Ruey Shan et al, "Influence of Blend Composition and Compatibilizer on Mechanical and Morphological Properties of Recycled HDPE/PET Blends", Materials Sciences and Applications, (20140101), vol. 5, doi:10.4236/msa.2014.513Q96, pages 943 - 952, XP093243728

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