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Method For Placing At Least One Duct/Communication Cable Below A Road Surface In An Area - EP2659558

The patent EP2659558 was granted to Dellcron on Feb 27, 2019. The application was originally filed on Nov 10, 2011 under application number EP11840667A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2659558

DELLCRON
Application Number
EP11840667A
Filing Date
Nov 10, 2011
Status
Opposition Rejected
Jan 5, 2024
Grant Date
Feb 27, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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

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MEDAMNov 27, 2019NORENS PATENTBYRAWITHDRAWN
LISSMAC MASCHINENBAUNov 26, 2019OTTENADMISSIBLE
LISSMAC MASCHINENBAUNov 26, 2019RAVENSPATADMISSIBLE
HUSQVARNAOct 21, 2019JOHANSSONWITHDRAWN

Patent Citations (35) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONWO2011093764
INTERNATIONAL-SEARCH-REPORTEP1188864
INTERNATIONAL-SEARCH-REPORTFR2641297
INTERNATIONAL-SEARCH-REPORTUS2004234215
INTERNATIONAL-SEARCH-REPORTUS6462696
INTERNATIONAL-SEARCH-REPORTUS6866448
INTERNATIONAL-SEARCH-REPORTWO0229947
OPPOSITIONAU2006200987
OPPOSITIONDE19715213
OPPOSITIONEP2246485
OPPOSITIONFR2305872
OPPOSITIONFR2506114
OPPOSITIONFR2736370
OPPOSITIONFR2762155
OPPOSITIONFR2773565
OPPOSITIONFR2898689
OPPOSITIONGB1545646
OPPOSITIONRU2371551
OPPOSITIONUS2002061231
OPPOSITIONUS2003074812
OPPOSITIONUS2005191133
OPPOSITIONUS2009263195
OPPOSITIONUS2010086254
OPPOSITIONUS2011016754
OPPOSITIONUS2011070030
OPPOSITIONUS4291667
OPPOSITIONUS4877355
OPPOSITIONUS6637978
OPPOSITIONUS8061344
OPPOSITIONWO0123677
OPPOSITIONWO2006048686
OPPOSITIONWO2011093764
OPPOSITIONWO2012051673
OTHERFR2773565
OTHERWO0123677

Non-Patent Literature (NPL) Citations (11) 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, "Network Strategies: Micro-trenching - can it cut the cost of fibre to the home?", Internet Archive Wayback Machine, (20090422), pages 1 - 2, URL: https://web.archive.org/web/20090422023400/http://strategies.nzl.com/wpapers/2008019.htm, XP055650486-
OPPOSITION- Anonymous, "SERIES L: CONSTRUCTION, INSTALLATION AND PROTECTION OF CABLES AND OTHER ELEMENTS OF OUTSIDE PLANT / / Micro-trench installation technique", ITU-T Recommendation L-49, (20030300), pages i-iii, 1 - 5, XP055650512-
OPPOSITION- Anonymous, "Sparfras sparar miljoner vid nedgravning av kabel", Professionell Demolering, no. 2, (2009), page 16, URL: http://issuu.com/dottevik/docs/pd-2-2009, XP055650504-
OPPOSITION- Anonymous, "The saw that could save us $2b", Stuff.co.nz, (20080714), URL: http://www.stuff.co.nz/technology/531867/The-saw-that-could-save-us-2b, XP055650491-
OPPOSITION- "Richtlinien für die Standardisierung des Oberbaus von Verkehrsflächen", wikipedia, (20180211), XP055660486-
OPPOSITION- Richtlinie RSto 12 (Anlage 10, pages 1 - 51-
OPPOSITION- "Series L: Construction, installation and protection of cables and other elements of outside plant, Extending optical fibre solutions into the access network (Anlage 6", International Telecommunication Union ITU-T L.42, (20030500), XP055660481-
OPPOSITION- "Series L: Construction, installation and protection of cables and other elements of outside plant, Micro-trench installation technique", International Telecommunication Union ITU-T L.49, XP055650512-
OPPOSITION- "Series L: Construction, installation and protection of cables and other elements of utside plant, Mini-trench installation technique", International Telecommunication Union ITU-T L.48, (20030300), XP055660483-
OPPOSITION- "Tragschicht", Wikipedia, (20191119), XP055660488-
SEARCH[ ] - No further relevant documents disclosed-

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Dossier Documents

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