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Extract from the Register of European Patents

EP About this file: EP1390314

EP1390314 - HEAT TREATABLE COATED ARTICLES WITH ANTI-MIGRATION BARRIER LAYER BETWEEN DIELECTRIC AND SOLAR CONTROL LAYERS, AND METHODS OF MAKING SAME [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  15.01.2021
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  04.10.2020
Most recent event   Tooltip19.04.2024Lapse of the patent in a contracting state
New state(s): ES
published on 22.05.2024  [2024/21]
Applicant(s)For all designated states
Guardian Glass, LLC
2300 Harmon Road
Auburn Hills MI 48326 / US
[2018/02]
Former [2013/28]For all designated states
GUARDIAN INDUSTRIES CORP.
2300 Harmon Road, Auburn Hills
Michigan 48326-1714 / US
Former [2004/09]For all designated states
GUARDIAN INDUSTRIES CORP.
2300 Harmon Road
Auburn Hills, Michigan 48326-1714 / US
Inventor(s)01 / WANG, Hong
49050 Denton Road, 26
Belleville, MI 48111 / US
 [2004/09]
Representative(s)Hoyng Rokh Monegier B.V.
Rembrandt Tower, 30th Floor
Amstelplein 1
1096 HA Amsterdam / NL
[N/P]
Former [2013/28]Hess, Peter K. G.
Bardehle Pagenberg Partnerschaft
Patentanwälte, Rechtsanwälte
Postfach 86 06 20
81633 München / DE
Former [2004/09]Hess, Peter K., Dipl.-Phys.
Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenberg . Geissler Postfach 86 06 20
81633 München / DE
Application number, filing date02736865.316.05.2002
[2004/09]
WO2002US15393
Priority number, dateUS2001085887317.05.2001         Original published format: US 858873
[2004/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO02092527
Date:21.11.2002
Language:EN
[2002/47]
Type: A1 Application with search report 
No.:EP1390314
Date:25.02.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 21.11.2002 takes the place of the publication of the European patent application.
[2004/09]
Type: B1 Patent specification 
No.:EP1390314
Date:10.07.2013
Language:EN
[2013/28]
Search report(s)International search report - published on:EP21.11.2002
ClassificationIPC:C03C17/34, C03C17/36
[2004/09]
CPC:
C03C17/3618 (EP,US); C03C17/3423 (EP,US); C03C17/3435 (EP,US);
C03C17/36 (EP,US); C03C17/3626 (EP,US); C03C17/3649 (EP,US);
C03C17/366 (EP,US); C03C17/3681 (EP,US); C03C17/3694 (EP,US);
C23C14/568 (EP,US); C03C2217/78 (EP,US); C03C2217/91 (EP,US);
Y10T428/12847 (EP,US); Y10T428/12944 (EP,US) (-)
Designated contracting statesDE,   ES,   FR,   GB,   IT [2013/01]
Former [2004/09]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:WÄRMEBEHANDELBARE BESCHICHTETE GEGENSTÄNDE MIT ANTIMIGRATIONS-BARRIERESCHICHT ZWISCHEN DIELEKTRISCHEN UND SONNENSCHUTZSCHICHTEN, UND VERFAHREN ZU DEREN HERSTELLUNG[2004/09]
English:HEAT TREATABLE COATED ARTICLES WITH ANTI-MIGRATION BARRIER LAYER BETWEEN DIELECTRIC AND SOLAR CONTROL LAYERS, AND METHODS OF MAKING SAME[2004/09]
French:ARTICLES REVÊTUS RÉSISTANTS À LA CHALEUR, AVEC COUCHE BARRIÈRE ANTI-MIGRATION COMPRISE ENTRE UNE COUCHE DIÉLECTRIQUE ET UNE COUCHE DE CONTRÔLE SOLAIRE, ET PROCÉDÉS DE FABRICATION[2020/05]
Former [2004/09]ARTICLES REVETUS POUVANT ETRE TRAITES A LA CHALEUR, AVEC COUCHE BARRIERE ANTI-MIGRATION COMPRISE ENTRE UNE COUCHE DIELECTRIQUE ET UNE COUCHE DE GESTION SOLAIRE, ET PROCEDES DE FABRICATION
Entry into regional phase30.10.2003National basic fee paid 
30.01.2003Designation fee(s) paid 
30.10.2003Examination fee paid 
Examination procedure21.11.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
30.10.2003Examination requested  [2004/09]
18.06.2004Despatch of a communication from the examining division (Time limit: M06)
28.12.2004Reply to a communication from the examining division
14.03.2008Despatch of a communication from the examining division (Time limit: M04)
17.04.2008Reply to a communication from the examining division
07.12.2012Communication of intention to grant the patent
10.04.2013Fee for grant paid
10.04.2013Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  18.06.2004
Opposition(s)Opponent(s)01  03.04.2014  29.03.2018  WITHDRAWN
SAINT-GOBAIN GLASS FRANCE
Tour Saint-Gobain
12 place de l'Iris
92400 Courbevoie / FR
Opponent's representative
Saint-Gobain Recherche, et al, et al
Département Propriété Industrielle
39 Quai Lucien Lefranc
93300 Aubervilliers / FR
 [2020/25]
Former [2018/31]
Opponent(s)01  03.04.2014  29.03.2018  WITHDRAWN
SAINT-GOBAIN GLASS FRANCE
18, avenue d'Alsace
92400 COURBEVOIE / FR
Opponent's representative
Saint-Gobain Recherche, et al, et al
Département Propriété Industrielle
39 Quai Lucien Lefranc
93300 Aubervilliers / FR
Former [2018/18]
Opponent(s)01  03.04.2014  29.03.2018  WITHDRAWN
SAINT-GOBAIN GLASS FRANCE
18, avenue d'Alsace
92400 COURBEVOIE / FR
Opponent's representative
Jamet, Vincent, et al, et al
Saint-Gobain Recherche
Département Propriété Industrielle
39 Quai Lucien Lefranc
93300 Aubervilliers / FR
Former [2014/20]
Opponent(s)01  03.04.2014   
SAINT-GOBAIN GLASS FRANCE
18, avenue d'Alsace
92400 COURBEVOIE / FR
Opponent's representative
Jamet, Vincent, et al, et al
Saint-Gobain Recherche Propriété Industrielle 39 Quai Lucien Lefranc
93300 Aubervilliers / FR
19.05.2014Invitation to proprietor to file observations on the notice of opposition
11.11.2014Reply of patent proprietor to notice(s) of opposition
30.09.2016Date of oral proceedings
09.12.2016Despatch of minutes of oral proceedings
15.12.2016Despatch of interlocutory decision in opposition
14.10.2019Legal effect of interlocutory decision in opposition
22.01.2020Despatch of communication that the patent will be maintained as amended
05.10.2020Despatch of communication that the patent will be revoked
15.10.2020Legal effect of revocation of patent [2021/07]
Appeal following opposition22.02.2017Appeal received No.  T0440/17
25.04.2017Statement of grounds filed
14.10.2019Result of appeal procedure: appeal of the proprietor withdrawn
16.02.2017Appeal received No.  T0440/17
24.04.2017Statement of grounds filed
14.10.2019Result of appeal procedure: appeal of the proprietor withdrawn
Fees paidRenewal fee
30.10.2003Renewal fee patent year 03
19.05.2005Renewal fee patent year 04
30.05.2006Renewal fee patent year 05
30.05.2007Renewal fee patent year 06
28.05.2008Renewal fee patent year 07
27.05.2009Renewal fee patent year 08
25.05.2010Renewal fee patent year 09
25.05.2011Renewal fee patent year 10
25.05.2012Renewal fee patent year 11
28.05.2013Renewal fee patent year 12
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Lapses during opposition  TooltipES17.05.2020
FR31.05.2020
[2024/21]
Former [2021/23]FR31.05.2020
Cited inInternational search[X]JPH0848545  ;
 [X]US5085926  (IIDA YASUNOBU [JP], et al) [X] 1-20 * column 2, line 6 - column 5, line 41 *;
 [X]EP0546470  (GUARDIAN INDUSTRIES [US]) [X] 16-19 * page 3, line 55 - page 6, line 2 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19960628), vol. 1996, no. 06, & JP08048545 A 19960220 (ASAHI GLASS CO LTD) [X] 16-19 * abstract *
by applicantUS5376455
 US5688585
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.