The patent EP3047760 was granted to Maier on Jan 9, 2019. The application was originally filed on Dec 21, 2015 under application number EP15201500A. The patent is currently recorded with a legal status of "Opposition Rejected".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | DE102010040261 |
| OPPOSITION | DE19812382 |
| OPPOSITION | DE3937214 |
| OPPOSITION | EP2116153 |
| OPPOSITION | JP2009029064 |
| OPPOSITION | US2002008333 |
| OPPOSITION | US2005080191 |
| OPPOSITION | US2010268138 |
| OPPOSITION | US3846857 |
| OPPOSITION | WO2014014977 |
| OPPOSITION | WO2014079788 |
| SEARCH | US2014318550 |
| SEARCH | WO0029202 |
| SEARCH | WO2014014977 |
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| EXAMINATION | - Drew Fustini, "mattress 3d-printing", (20130712), page 1, URL: https://www.youtube.com/watch?v=JSarmmWkUZA, (20170601), XP054977408 |
| EXAMINATION | - Sebastian Pop, "3D Printed Cushioning Material Has Programmable Properties", (20140823), page 1, URL: http://news.softpedia.com/news/3D-Printed-Cushioning-Material-Has-Programmable-Properties-456103.shtml, (20170601), XP055377798 |
| OPPOSITION | - ALEX DALEY, "3D Printing Industry Poised for Extraordinary Growth", 3D Printer, (20120924), URL: http://www.3dprinter.net/3d-printing-poised-for -extraod inary-growth-alex-daley, XP055339856 |
| OPPOSITION | - Anonymous, "Body-Mass-Index", Wikipedia, the free encyclopedia, (20200313), URL: https://de.wikipedia.org/wiki/Body-Mass-Index, XP055760402 |
| OPPOSITION | - Anonymous, "Matratze", Wikipedia, (20200409), URL: https://de.wikipedia.org/wiki/Matratze, XP055760421 |
| OPPOSITION | - "mattress", Websters Merriam, Webster's Ninth New Collegiate Dictionary, Merriam-Webster, (19860000), page 734, XP055760396 |
| OPPOSITION | - RALF NESTLER, "Was D3-Drucker wirklich können", Der Tagessspiegel, (20131227), URL: http://www.tagesspiegel.de/wissen/zu kunftstech nolog ie-was-3-d-d rucker-wi rklich- koennen, XP055339873 |
| OPPOSITION | - SEBASTIAN POPP, "3D Printed Cushioning Material has Programmable Properties", Softpedia News, (20140823), URL: http://news.softpedia.com/news/3D-Printed-Cushioning-Material-has-Programmable Properties-456103.shtml, XP055377798 |
| OPPOSITION | - J. B. ARNOLD et al., "The impact of increasing body mass on peak and mean plantar pressure in asymptomatic adult subjects during walking", Diabetic Foot & Ankle, (20100100), vol. 1, no. 1, page 5518, XP055760416 |
| OTHER | - Anonymous, "Mattress 2- 3D Model", CG Trader, (20131103), pages 1 - 4, URL: https://www.cgtrader.com/3d-models/furniture/bed/mattress-2, XP055339863 |
| OTHER | - Mark Fleming, "3D printing industry poised for extraordinary growth", 3D Printer, (20120924), pages 1 - 4, URL: http://www.3dprinter.net/3d-printing-poised-for-extraordinary-growth-alex-daley, XP055339856 |
| OTHER | - Michael Molitch-Hou, "Now You Can 3D Print with Memory Foam", 3D Printing Industry, (20141008), pages 1 - 4, URL: http://3dprintingindustry.com/news/now-can-3d-print-memory-foam-34265/, XP055339882 |
| OTHER | - Ralf Nestler, "Was 3-D-Drucker wirklich können", Der Tagesspiegel, (20131227), pages 1 - 3, URL: http://www.tagesspiegel.de/wissen/zukunftstechnologie-was-3-d-drucker-wirklich-koennen/9266628.html, XP055339873 |
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Jan 21, 2019
Dec 13, 2018
Decision to grant a European patent
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Nov 30, 2018
(Electronic) Receipt
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Nov 30, 2018
Letter accompanying subsequently filed items
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Nov 13, 2018
(Electronic) Receipt
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Nov 13, 2018
English translation of the claims
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Nov 13, 2018
Filing of the translations of the claims
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French translation of claims
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Nov 13, 2018
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Sep 12, 2018
Text intended for grant (clean copy)
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Annex to the communication
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Aug 23, 2018
(Electronic) Receipt
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Aug 23, 2018
Letter accompanying subsequently filed items
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Aug 23, 2018
Withdrawal of a request for oral proceedings
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May 18, 2018
Amended claims with annotations
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Advice of delivery
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Advice of delivery
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Acknowledgement of a document
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Annex to the communication
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Preparation for oral proceedings
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Summons to attend oral proceedings
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Sep 29, 2017
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Annex to a communication
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Annex to the communication
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Jun 12, 2017
Communication from the Examining Division
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Examination started
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Non-scannable object
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Sep 26, 2016
(Electronic) Receipt
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Sep 26, 2016
Letter accompanying subsequently filed items
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Sep 26, 2016
Letter concerning fees and payments
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Aug 1, 2016
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Submission concerning representation
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Jun 29, 2016
Notification of forthcoming publication
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Jun 9, 2016
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European search opinion
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European search report
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Information on Search Strategy
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Search started
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Jan 20, 2016
Letter accompanying subsequently filed items
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Priority document
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Dec 21, 2015
Abstract
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Claims
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Description
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Dec 21, 2015
Designation of inventor
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Dec 21, 2015
Drawings
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Dec 21, 2015
Priority search results
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Dec 21, 2015
Request for grant of a European patent
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