Device For A Door For Electrical Powering Of An Electrical Component - EP2837757

The patent EP2837757 was granted to Dorma Deutschland on Jun 3, 2020. The application was originally filed on Jul 31, 2014 under application number EP14002678A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2837757

DORMA DEUTSCHLAND
Application Number
EP14002678A
Filing Date
Jul 31, 2014
Status
Patent Maintained As Amended
May 1, 2020
Grant Date
Jun 3, 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

GEZEApr 12, 2018MANITZ FINSTERWALD PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB -
GRETSCH UNITAS BAUBESCHLAGEApr 10, 2018DREISS PATENTANWALTE PARTG MBB -

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONDE102007032534
OPPOSITIONDE102007051944
OPPOSITIONDE20121915U
OPPOSITIONDE202008017350U
OPPOSITIONDE202010006954U
OPPOSITIONDE602004003947T
OPPOSITIONDE69209756T
OPPOSITIONEP1160399
OPPOSITIONEP1852605
OPPOSITIONEP2128960
OPPOSITIONUS2006244427
OPPOSITIONUS2008111423
OPPOSITIONUS2010060231
OPPOSITIONUS2012169453
SEARCHDE202010006954U
SEARCHEP1160399
SEARCHUS2010060231
SEARCHUS2012169453

Non-Patent Literature (NPL) Citations (20) 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- A. Guetif, "ENERGIESPEICHERSYSTEM MIT SUPERKONDENSATOREN", https://www.tu-braunschweig.de, (20070000), URL: https://www.tu- braunschweig.de/Medien- DB/imab/09- Jahresberichte/2007/09 Guet 2007.pdf, XP055479619-
OPPOSITION- Anonym, "Aufbauübersicht für Elekreogeräte und Machinen Data form for electrical equipment and machinery", TUV, (20060613), pages 1 - 3, XP055481154-
OPPOSITION- Anonym, "ECturn DE-Anschlussplan", GEZE, (20090921), pages 1 - 32, XP055481160-
OPPOSITION- Anonymous, "150mA Supercapacitor Charger LTC3225/LTC3225-1", Linear Technology, (20081231), pages 1 - 14, XP055481096-
OPPOSITION- Anonym, "Schaltplan Steuerung DCU700", GEZE, (20090610), XP055481141-
OPPOSITION- "Antriebselektronik für automatische Drehtüren mit elektromechanischem Antrieb CDU7 in Standard-Ausführung optional mit Panikfunktion bei Netzausfall", Geze, (20090324), pages 1 - 23, XP055481147-
OPPOSITION- JOSH CALDWELL, "Accurate Constant-Current, Constant-Voltage 20A Power Supply Ensures Safe Charging of Supercaps and Li-Ion Batteries", LT Journal of Analog Innovation, (20101000), URL: http://www.analog.com/media/en/technical- documentation/lt-journal-article/LTJournal-V20N3-04-df- LT 3741-Josh_Caldwell.pdf, XP055481136-
OPPOSITION- Screenshot zum Erstellungsdatum der OV5-
OPPOSITION- Seite 20 der OV3-
OPPOSITION- S.P. WOLSKY et al., "The 12th international seminar on double layer capacitor and Similar energy storage devices", Florida Educational Seminars, (20021209), vol. 12, XP055180948-
OPPOSITION- Superkondensator, (20130522), URL: https://web.archive.org/web/20130602104813/https://de.wikipedi a.org/wiki/Superkondensator, (20130602), XP055479610-
OPPOSITION- "Superkondensator", Wikipedia, (20130522), XP055479599-
OPPOSITION- "Superkondensator", Wikipedia, (20130800), URL: https://de.wikipedia.org/w/index.php?title=Superkondensator&oldid=121219899, XP055481128-
OPPOSITION- VN 800S/ VN 800 PT HIGH SIDE DRIVER, (20040700), pages 1 - 22, XP055479629-
OPPOSITION- "WIMA SuperCap C Produkti nformation", WIMA, (20110800), XP055479627-
OPPOSITION- Wright et al., "Performance testing of selected commercial ultracapacitors", The 12th international seminar on double layer capacitors and similar energy storage devices, Deerfield Beach, Florida, (20021209), vol. 12, pages 1 - 45, XP055481093-
OPPOSITION- YOUSSEF DIAB et al., "Comparison of the 11/2006 Different Circuits Used for Balancing the Voltage of Supercapacitors: Studying Performance and Lifetime of Supercapacitors", ESSCAP, Lausanne, Switzerland, (20061100), XP055479622-
OPPOSITION- "Zertifikat Nr. B 09 07 58309 001", TUV, (20090724), XP055481155-
SEARCH- "Low Noise Constant Frequency Charging of Two Series Supercapacitors n Automatic Cell Balancing Prevents Capacitor Overvoltage During Charging n Programmable Charge Current (Up to 150mA)", (20081231), URL: http://cds.linear.com/docs/en/datasheet/3225fb.pdf, (20150402), XP055181026 [A] 1,4,7,8,14,15 * pages 1,8,14 *-
SEARCH- S.P. Wolsky ET AL, "The 12th international seminar on double layer capacitor", (20021209), URL: http://www.nesscap.com/common/download.jsp?dir=support/papers&sfn=GDIKSHGLCYPPHFX.pdf&ofn=PERFORMANCE TESTING OF SELECTED COMMERCIAL ULTRACAPACITORS.pdf, (20150402), XP055180948 [Y] 1-5,7-17 * page 10 - page 11; table 4 *-

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