IP Verse

Lubricating Oil Compositions - EP3415589

The patent EP3415589 was granted to Infineum on Aug 12, 2020. The application was originally filed on Apr 29, 2015 under application number EP18185052A. The patent is currently recorded with a legal status of "Revoked".

EP3415589

INFINEUM
Application Number
EP18185052A
Filing Date
Apr 29, 2015
Status
Revoked
Feb 10, 2023
Publication Date
Aug 12, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

THE LUBRIZOLMay 12, 2021D YOUNGADMISSIBLE
AFTON CHEMICALMay 11, 2021J A KEMPADMISSIBLE

Patent Citations (73) New

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

Citation PhasePublication Number
DESCRIPTIONEP20060125006
DESCRIPTIONCA1335895
DESCRIPTIONEP0208560
DESCRIPTIONEP0382450
DESCRIPTIONGB1440219
DESCRIPTIONGB989409
DESCRIPTIONUS2005277559
DESCRIPTIONUS3087936
DESCRIPTIONUS3113986
DESCRIPTIONUS3172892
DESCRIPTIONUS3215707
DESCRIPTIONUS3231587
DESCRIPTIONUS3254025
DESCRIPTIONUS3272746
DESCRIPTIONUS3275554
DESCRIPTIONUS3381022
DESCRIPTIONUS3442808
DESCRIPTIONUS3565804
DESCRIPTIONUS3634595
DESCRIPTIONUS3670054
DESCRIPTIONUS3700633
DESCRIPTIONUS3912764
DESCRIPTIONUS4102798
DESCRIPTIONUS4110349
DESCRIPTIONUS4113639
DESCRIPTIONUS4116876
DESCRIPTIONUS4152499
DESCRIPTIONUS4234435
DESCRIPTIONUS4857217
DESCRIPTIONUS4867890
DESCRIPTIONUS4927551
DESCRIPTIONUS4938881
DESCRIPTIONUS4952739
DESCRIPTIONUS4956107
DESCRIPTIONUS4963275
DESCRIPTIONUS5053152
DESCRIPTIONUS5229022
DESCRIPTIONUS5230714
DESCRIPTIONUS5241003
DESCRIPTIONUS5430105
DESCRIPTIONUS5498809
DESCRIPTIONUS5565128
DESCRIPTIONUS5663130
DESCRIPTIONUS5705577
DESCRIPTIONUS5756431
DESCRIPTIONUS5777025
DESCRIPTIONUS5792730
DESCRIPTIONUS5814715
DESCRIPTIONUS5854186
DESCRIPTIONUS5891953
DESCRIPTIONUS6022929
DESCRIPTIONUS6030930
DESCRIPTIONUS6153565
DESCRIPTIONUS6281179
DESCRIPTIONUS6429178
DESCRIPTIONUSRE27145E
OPPOSITIONEP2940110
OPPOSITIONEP3101095
OPPOSITIONJP2014016331
OPPOSITIONJP2014152301
OPPOSITIONJP2014177254
OPPOSITIONWO2015042340
OPPOSITIONWO2015114920
OPPOSITIONWO2015171978
OPPOSITIONWO2015171980
OTHEREP3047000
OTHEREP3101095
OTHERJP2014016331
OTHERWO2015042340
OTHERWO2015171980
SEARCHEP1788068
SEARCHUS2012186225
SEARCHUS4941984

Non-Patent Literature (NPL) Citations (28) 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- "4.2.2. Detergents", STEPINA V. et al., Lubricants and Special Fluids, Elsevier, (19920000), pages 301 - 308, XP055656783
OPPOSITION- anonymous, "Guide to Measuring TAN and TBN in Oil", Spectro Scientific - White Paper, (20171024), pages 1 - 4, URL: https://www.spectrosci.com/resource-center/lubrication-analysis/literature/e-guides/guide-to-measuring-tantbn/, XP055809839
OPPOSITION- Anonymous, "Quenching low-speed preignition", Infineum International Limited, (20161109), Infineum International Limited, URL: https://www.infineuminsight.com/en-gb/articles/passenger-cars/quenching-low-speed-pre-ignition/, (20210531), XP055809171
OPPOSITION- anonymous, "Quenching low-speed preignition", Infineum International Limited, (20161109), URL: https://www.infineuminsight.com/en-gb/articles/passenger-cars/quenching-low-speed-pre-ignition/, XP055809171
OPPOSITION- A. RITCHIE et al., "Controlling Low-Speed Pre-Ignition in Modern Automotive EquipmentPart 3: Identification of Key Additive Component Types and Other Lubricant", SAE INT. J ENGINES 2016-01-0716, vol. 9, no. 2, (2016), pages 832 - 840, URL: https://www.sae.org/publications/technical-papers/content/2016-01-0716/, XP055809144
OPPOSITION- BOB CHABOT, "Resolving Low- Speed Pre-ignition", MOTOR magazine, (20170100), URL: https://www.motor.com/magazine-summary/resolving-low-speed-pre-ignition/#:~:text=Unless%20resolved%2C%20LSPI%20is%20a,emissions%20across%20their%20vehicle%20fleets., XP055809844
OPPOSITION- "Dispersants", HAYCOCK et al., Automotive Lubricants Reference Book. 2nd ed., Professional Engineering Publishing, (20040000), page 74, XP055809851
OPPOSITION- Leslie R. Rudnick, "4.2 Detergent Types", Lubricant Additives Chemistry and Applications Second Edition, CRC Press, (20080101), pages 2pp, 125 - 127, XP055720277
OPPOSITION- Ritchie A., Young, A, "Controlling Low-Speed Pre-Ignition in Modern Automotive EquipmentPart 3: Identification of Key Additive Component Types and Other Lubricant", SAE INT. J ENGINES 2016-01-0716, (20160101), vol. 9, no. 2, pages 832 - 840, XP055809144
OPPOSITION- SIMON A.G. WATSON, "LUBRICANT-DERIVED ASH- IN-ENGINE SOURCES AND OPPORTUNITIES FOR REDUCTION", Thesis MIT, Massachusetts, Massachusetts, (20100101), pages I, - 36-38, Thesis MIT, URL: http://dspace.mit.edu/handle/1721.1/61614, (20150701), XP003033546
OPPOSITION- Stepina V., Et Al, "DETERGENTS AND DISPERSANTS", Stepina V., Et Al, Štěpina, Václav ; Veselý, Vaclav, LUBRICANT AND SPECIAL FLUIDS, Elsevier, (19920101), pages 289, 297 - 321, ISBN 978-0-444-98674-0, XP055656783
OPPOSITION- Stepina V, Vesely V, "Lubricants and Special Fluids", Lubricants and Special Fluids, Oxford, Elsevier Science & Technology, (19920000), page 305, ISBN 978-0-444-98674-0, XP055953821
OPPOSITION- STEVE SWEDBERG, "Automakers to API: Update GF-5 Now", LUBES'N'GREASES, (20170726), URL: https://www.lubesngreases.com/lubereport/automakers-to-api-update-gf-5-now/, XP055809843
OPPOSITION- Anonymous, "StandardTest Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration", ASTM D4739-11 International, (20170000), page 1, XP055953827
OPPOSITION- Yuhas D E; Vorres C; Remiasz JGesch EYamane T, "Comparative studies of non-destructive methods for as-manufactured brake pads", SAE Technical Paper Series, SAE, US, US, (20100101), doi:10.4271/2010-01-1701, ISSN 0148-7191, page 11pp., XP009518665
OPPOSITION- Akram Zahdeh, Peter Rothenberger, Wai Nguyen, Muniappan Anbarasu, Simon Schmuck-Soldan, Jörg Schaefer, Thomas Goebel, "Fundamental Approach to Investigate Pre-Ignition in Boosted SI Engines", SAE International Journal of Engines, (20110615), vol. 4, no. 1, doi:10.4271/2011-01-0340, ISSN 19463944, pages 246 - 273, XP055203891
OPPOSITION- Manfred Amann, Terrence Alger, Barry Westmoreland, Andreas Rothmaier, "The Effects of Piston Crevices and Injection Strategy on Low-Speed Pre-Ignition in Boosted SI Engines", SAE International Journal of Engines, S A E Inc., US, US, (20120120), vol. 5, no. 3, doi:10.4271/2012-01-1148, ISSN 1946-3944, pages 1216 - 1228, XP055642362
OPPOSITION- Kazuo Takeuchi, Kosuke Fujimoto, Satoshi Hirano, Minoru Yamashita, "Investigation of Engine Oil Effect on Abnormal Combustion in Turbocharged Direct Injection - Spark Ignition Engines", SAE International Journal of Fuels and Lubricants, (20120130), vol. 5, no. 3, doi:10.4271/2012-01-1615, ISSN 19463960, pages 1017 - 1024, XP055203823
OPPOSITION- HIRANO et al., "Investigation of Engine Oil Effect on Abnormal Combustion in Turbocharged Direct Injection - Spark Ignition Engines (Part 3)", Automotive Engineering Conference 2013, (20130522), pages 1 - 6, XP055642388
OPPOSITION- Satoshi Hirano, Minoru Yamashita, Kosuke Fujimoto, "Investigation of Engine Oil Effect on Abnormal Combustion in Turbocharged Direct Injection - Spark Ignition Engines (Part 3)", Automotive Engineering Conference 2013, The Society of Automotive Engineers of Japan, (20130522), doi:10.4271/2013-01-2569, XP055642388
OPPOSITION- Ko Onodera, Kato Tomohiro, Ogano Satoshi, Fujimoto Kosuke, Kato Katsuyoshi, Kaneko Toyoharu, "Engine Oil Formulation Technology to Prevent Pre-ignition in Turbocharged Direct Injection Spark Ignition Engines", SAE Technical Paper Series, SAE, US, US, (20150901), vol. 1, doi:10.4271/2015-01-2027, ISSN 0148-7191, XP055642375
OPPOSITION- Kristin A. Fletcher, Dingwell Lisa, Yang Kongsheng, Lam William Y., Styer Jeremy P., "Engine Oil Additive Impacts on Low Speed Pre-Ignition", SAE International Journal of Fuels and Lubricants, S A E Inc., US, US, (20160405), vol. 9, no. 3, doi:10.4271/2016-01-2277, ISSN 1946-3960, XP055537879
OTHER- "4.2 Detergent types", Leslie R. Rudnick, Lubricant Additives Chemistry and Applications Second Edition, CRC Press, (2008), pages 125 - 126, XP055720277
OTHER- "Lubricants", Leslie R. Rudnick, Lubricant Additives Chemistry and Applications, 2nd Ed., CRC Press, (20090000), page 462, XP055591228
OTHER- R NICK, LESLIE R, Lubricant Additives: Chemistry and Applications, CRC Press, (20080000), pages 125 - 127, XP055720277
OTHER- ABSTRACT OF ONODERA et al., "Engine Oil Formulation Technology To Prevent Pre-Ignition In Turbocharged Direct Injection Spark Ignition Engines", SAE Technical Paper, (20150901), vol. 1, XP055642375
OTHER- ONODERA ET AL., "Engine Oil Formulation Technology to Prevent Pre-ignition in Turobcharged Direct Injection Spark Ignition Engines", SAE INTERNATIONAL, (20150000), XP055642375
SEARCH- KAZUO TAKEUCHI ET AL, "Investigation of Engine Oil Effect on Abnormal Combustion in Turbocharged Direct Injection - Spark Ignition Engines", SAE INTERNATIONAL JOURNAL OF FUELS AND LUBRICANTS, (20120130), vol. 5, no. 3, doi:10.4271/2012-01-1615, ISSN 1946-3960, pages 1017 - 1024, XP055203823 [A] 1-9 * page 1023 - page 1024; figure 9 *

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