IP Verse

Hand-Held Three-Dimensional Drawing Device - EP2928672

The patent EP2928672 was granted to Wobbleworks on Mar 30, 2022. The application was originally filed on Sep 20, 2013 under application number EP13861105A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2928672

WOBBLEWORKS
Application Number
EP13861105A
Filing Date
Sep 20, 2013
Status
Granted And Under Opposition
Feb 25, 2022
Grant Date
Mar 30, 2022
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.

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MYFIRST TECH ASIA PTEApr 30, 2024KELTIEINTERVENTION ADMISSIBLE
SHENZHEN XINPINYI E COMMERCEJan 3, 2023PATENTANWALTE GIERLICH & PISCHITZIS PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (44) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONCN201086388Y
DESCRIPTIONUS2008197116
DESCRIPTIONUS2010147465
DESCRIPTIONUS3559241
EXAMINATIONCN1640643
EXAMINATIONJPS63101887
EXAMINATIONUS3285475
INTERNATIONAL-SEARCH-REPORTJPS63205216
INTERNATIONAL-SEARCH-REPORTUS2003137077
INTERNATIONAL-SEARCH-REPORTUS4552287
INTERNATIONAL-SEARCH-REPORTUS4597821
INTERNATIONAL-SEARCH-REPORTUS4681524
OPPOSITIONCN2013024237
OPPOSITIONCN203198622U
OPPOSITIONDE8332750U
OPPOSITIONEP0363124
OPPOSITIONKR20110003257U
OPPOSITIONUS2006063126
OPPOSITIONUS2007045337
OPPOSITIONUS2010147465
OPPOSITIONUS2012173689
OPPOSITIONUS2013183150
OPPOSITIONUS3285475
OPPOSITIONUS3604597
OPPOSITIONUS4032046
OPPOSITIONUS4553935
OPPOSITIONUS4804110
OPPOSITIONUS4953755
OPPOSITIONUS5121329
OPPOSITIONUS6202892
OPPOSITIONUS6558059
OPPOSITIONWO2014088681
OTHERCN201086388Y
OTHEREP138611058
OTHERUS2006051442
OTHERUS2007003656
OTHERUS2008197116
OTHERUS2010147465
OTHERUS3285475
OTHERUS3559241
SEARCHCN201086388Y
SEARCHUS2008197116
SEARCHUS2010147465
SEARCHUS3559241

Non-Patent Literature (NPL) Citations (39) 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, "3Doodler: The world's first 3D printing Pen by WobbleWorks LLC", Kickstarter, (20130219), Kickstarter, (20230125), XP093017814-
OPPOSITION- Anonymous, "3Doodler: The World's First 3D Printing Pen", WobbleWorks LLC., (20230612), WobbleWorks LLC., URL: https://www.kickstarter.com/projects/1351910088/3doodler-the-worlds-first-3d-printing-pen/description, XP093188549-
OPPOSITION- Anonymous, "3D Printing Filament Tool ", (20130227), URL: https://blog.richmond.edu/ti3d/2013/02/27/3d-printing-filament-tool/, XP093188525-
OPPOSITION- Anonymous, "3D printing pen lets you draw sculptures in thin air", Hacker News, (20130219), Hacker News, URL: https://news.ycombinator.com/item?id=5243271, XP093188600-
OPPOSITION- Anonymous, "3D structure printing pen came out: plastic for ink can", tech.sina.com, (20130222), tech.sina.com, URL: http://tech.sina.com.cn/d/2013-02-22 /09478080960.shtml, (20230125), XP093017828-
OPPOSITION- Anonymous, "Category:Extruders", RepRap, (20121009), RepRap, URL: https://reprap.org/mediawiki/index.php?title=Category:Extruders&oldid=67755, XP093188569-
OPPOSITION- Anonymous, "Draw in the Air with 3Doodler", 3d Printing Era, (20130219), pages 1 - 2, 3d Printing Era, (20211110), XP055859785-
OPPOSITION- Anonymous, "Extruders", reprap.org, (20121001), reprap.org, (20230125), XP093017863-
OPPOSITION- Anonymous, "FTIStrap", Wikipedia, (20120428), Wikipedia, URL: https://reprap.org/wiki/FTIStrap, (20240118), XP093121001-
OPPOSITION- Anonymous, "housing", CAmbridge Dictionary, (20250101), CAmbridge Dictionary, URL: https://dictionary.cambridge.org/dictionary/english/housing, XP093301296-
OPPOSITION- Anonymous, "Manual of the UP! Plus printer", PP3DP, (20120101), PP3DP, (20230125), XP093017831-
OPPOSITION- Anonymous, "Plastruder MK4", MakerBot Industries - Robots that make things, (20091012), MakerBot Industries - Robots that make things, URL: https://web.archive.org/web/20091012055654/http://wiki.makerbot.com/plastruder-mk4, XP093188532-
OPPOSITION- Anonymous, "Printrbot", Wikipedia, (20121130), Wikipedia, (20230125), XP093017865-
OPPOSITION- Anonymous, "Printrbot", Wikipedia, (20121130), Wikipedia, URL: https://en.wikipedia.org/w/index.php?title=Printrbot&oldid=525625985, XP093188578-
OPPOSITION- Anonymous, "The Development pf 3Doodler", How 3 Today, (20100222), How 3 Today, (20230125), XP093017818-
OPPOSITION- Anonymous, "UP!User Manual ", PP3DP-2012-V3, (20120101), PP3DP-2012-V3, URL: https://data.emotion-tech.com/ftp/Tiertime_UP%21/UP_PLUS%20-%20Manuel.pdf, XP093188559-
OPPOSITION- Buford Jonathan, "#MakiBox Update -A6 Printing Smoothly, Public Demos, and the Scribble", Mak BOX, (20121203), Mak BOX, URL: https://web.archive.org/web/20121203045530/http://makibox.com/blogpost/items/makibox_smooth_print_public_demo_and_scribble, XP093188537-
OPPOSITION- Chris Connors, "Peter Dilworth of Wobbleworks discusses 3Doodler", (20130222), URL: https://www.youtube.com/watch?v=q47CzPQLroQ, XP093188554-
OPPOSITION- D55a - Copy of Exhibit D55a - as previously filed with our letter of July 18, 2025-
OPPOSITION- Davis Tom, "Roundup - The Best Cheap 3D Printers of 2012", TECHWOMBAT, (20130101), TECHWOMBAT, URL: https://techwombat.com/roundup-best-cheap-3d-printers-2012-2013, XP093188567-
OPPOSITION- Donutman_2000, "Plastic Welding Gun (Plastruder MK4)", (20100919), URL: https://www.thingiverse.com/thing:4156, (20210115), XP055765634-
OPPOSITION- Eric Weinhoffer, "Interview with 3Doodler Co-creator Max Bogue", Makezine, (20130228), Makezine, URL: https://makezine.com/2013/02/28/interview-with-3doodler-co-creator-max-bogue/, (20211110), XP055859811-
OPPOSITION- Matt Jewelry Design Products, "Matt Wax Gun for Jewelry Design: Designing on Water", (20110908), URL: https://www.youtube.com/watch?v=hUatuG1i7k4, XP093188590-
OPPOSITION- Nebosja Jaksic, "BYOE: Using 3D Pens for Enhancement and Rework of 3D-Printed Parts", Colorado State University, (20150101), Colorado State University, (20230125), XP093017866-
OPPOSITION- Qiwen Cui, "Where is "Ma Liang, the Magic Pen"? Domestic 3D printing pen is released!", ifanr, (20130522), ifanr, URL: https://www.ifanr.com/coolbuy/296254, (20240118), XP093121040-
OPPOSITION- Weinhoffer Eric, "Interview with 3Doodler Co-creator Max Bogue", (20130228), URL: https://makezine.com/article/digital-fabrication/3d-printing-workshop/interview-with-3doodler-co-creator-max-bogue/, XP093188539-
OPPOSITION- Jaksic Nebojsa I, "BYOE: Using 3D Pens for Enhancement and Rework of 3D-Printed Parts", 2015 ASEE Annual Conference and Exposition Proceedings, American Society for Engineering Education-ASEE, Atlanta, Atlanta, (20150614), doi:10.18260/p.23656, page 26.317.1, XP093121006
OTHER- Anonymous, "Draw in the Air with 3Doodler", 3d Printing Era, (20130219), pages 1 - 2, XP055859785-
OTHER- Brian Benchoff, "3doodler, a 3d drawing pen", (20130220), URL: https://hackaday.com/2013/02/20/3doodler-a-3d-drawing-pen/, XP055765618-
OTHER- Christopher Jobson, "The World's First 3D Printing Pen that Lets you Draw Sculptures", (20130219), URL: https://www.thisiscolossal.com/2013/02/the-worlds-first-3d-printing-pen-that-lets-you-draw-sculptures-in-real-time/, XP055765625-
OTHER- Donutman_2000, "Plastic Welding Gun (Plastruder MK4)", (20100919), URL: https://www.thingiverse.com/thing:4156, XP055765634-
OTHER- Eric Weinhoffer, "Interview with 3Doodler Co-creator Max Bogue", Makezine, (20130228), URL: https://makezine.com/2013/02/28/interview-with-3doodler-co-creator-max-bogue/, XP055859811-
OTHER- Jms6579, "Category: Extruder", reprad.org, (20121009), URL: https://reprap.org/mediawiki/index.php?title=Category:Extruders&oldid=67755, XP055859807-
OTHER- Joe Flaherty, "3Doodler Lets You Hand-Draw 3-D Objects", (20130219), URL: https://www.wired.com/2013/02/3doodler/, XP055765615-
OTHER- Jonathan Buford, "#MakiBox Update - A6 Printing, Public, Demos and the Scribble", Mak Box, (20121203), XP055859801-
OTHER- Matt Jewelry Design Products, "Matt Wax Gun for Jewelry Design: Designing on Water", (20110908), URL: https://www.youtube.com/watch?v=hUatuG1i7k4, XP054981303-
OTHER- Wobbleworks Llc., "3Doodler: The World's First 3D Printing Pen", Internet Archive Wayback Machine, (20130219), URL: https://web.archive.org/web/20130219154037/https://www.kickstarter.com/projects/1351910088/3doodler-the-worlds-first-3d-printing-pen, XP055617709-
OTHER- WobbleWorks LLC., "3Doodler: The World's first 3D Printing pen", Kickstarter, (20141125), URL: https://www.kickstarter.com/projects/1351910088/3doodler-the-worlds-first-3d-printing-pen, XP055859818-
SEARCH- "A RANGE OF LEISTER HAND-HELD AND AUTOMATIC WELDERS FROM TECHSPAN", INTERNET CITATION, (20061212), page 1, URL: http://www.ferret.com.au/c/Techspan-Group/A-range-of-Leister-hand-held-and-automatic-welders-from-Techspan-n667443, (20080829), XP002493833 [A] 1-11 * the whole document *-

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Dossier Documents

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