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Extract from the Register of European Patents

EP About this file: EP0852999

EP0852999 - Sound absorbing article and method of making same [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  11.02.2005
Database last updated on 03.10.2024
Most recent event   Tooltip11.02.2005Application deemed to be withdrawnpublished on 30.03.2005  [2005/13]
Applicant(s)For all designated states
PPG Industries Ohio, Inc.
3800 West 143rd Street
Cleveland, OH 44111 / US
[1999/27]
Former [1998/29]For all designated states
PPG INDUSTRIES, INC.
One PPG Place
Pittsburgh Pennsylvania 15272 / US
Inventor(s)01 / Benson, Vernon C., Jr.
249 Mohawk Drive
Arnold, Pennsylvania 15068 / US
02 / Freemen, Glenn E.
1110 Park Street
Tarentum, Pennsylvania 15084 / US
[1998/29]
Representative(s)polypatent
Postfach 40 02 43
51410 Bergisch Gladbach / DE
[N/P]
Former [1998/29]Patentanwälte Sternagel & Fleischer
Braunsberger Feld 29
51429 Bergisch Gladbach / DE
Application number, filing date98100104.307.01.1998
[1998/29]
Priority number, dateUS1997078359613.01.1997         Original published format: US 783596
[1998/29]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0852999
Date:15.07.1998
Language:EN
[1998/29]
Type: A3 Search report 
No.:EP0852999
Date:31.03.1999
[1999/13]
Search report(s)(Supplementary) European search report - dispatched on:EP16.02.1999
ClassificationIPC:B32B17/10, C03C27/12, B60J1/00
[1998/29]
CPC:
B32B17/10302 (EP,US); B32B17/04 (KR); B32B17/10018 (EP,US);
B32B17/10036 (EP,US); B32B17/10761 (EP,US); B32B17/1077 (EP,US);
B32B17/10788 (EP,US) (-)
C-Set:
B32B17/10005, B32B2367/00 (US,EP)
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   LU,   NL,   SE [1999/50]
Former [1998/29]AT,  BE,  CH,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Geräuschdämmender Gegenstand und Verfahren zu seiner Herstellung[1998/29]
English:Sound absorbing article and method of making same[1998/29]
French:Article insonorisante et procédé pour sa fabrication[1998/29]
Examination procedure29.09.1999Examination requested  [1999/47]
24.02.2000Amendment by applicant (claims and/or description)
09.04.2003Despatch of a communication from the examining division (Time limit: M04)
18.08.2003Reply to a communication from the examining division
12.03.2004Despatch of a communication from the examining division (Time limit: M06)
23.09.2004Application deemed to be withdrawn, date of legal effect  [2005/13]
27.10.2004Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2005/13]
Fees paidRenewal fee
20.12.1999Renewal fee patent year 03
21.12.2000Renewal fee patent year 04
21.01.2002Renewal fee patent year 05
20.01.2003Renewal fee patent year 06
26.01.2004Renewal fee patent year 07
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[AD]JPS6237148  (NIPPON SHEET GLASS CO LTD, et al) [AD] 1,9,12*Abstract*;
 [X]DE8910916U  (VEGLA, VEREINIGTE GLASWERKE GMBH) [X] 1,2,4,5,18 * page 8, paragraph 2; claim 1 *;
 [X]EP0457190  (SEKISUI CHEMICAL CO LTD [JP]) [X] 1-4,21,22 * page 5, line 17 - line 41 *;
 [X]EP0532478  (SIV SOC ITALIANA VETRO [IT]) [X] 1,13,18 * claim 1 *;
 [AD]EP0566890  (SEIKISUI CHEMICAL CO LTD [JP]) [AD] 1,9,21,22 * page 2, line 56 - page 3, line 1 * * page 12, line 51 - line 58 * * page 3, line 46 - page 4, line 9 *;
 [AP]EP0763420  (SAINT GOBAIN VITRAGE [FR]) [AP] 6,15-19 * page 5, line 34 - line 48 * * page 6, line 9 - line 15; figures 1,2 *;
 [E]WO9826927  (MINNESOTA MINING & MFG [US]) [E] 1-20 * page 3, line 1 - page 5, line 24 * * page 7, line 1 - page 9, line 8 * * page 13, line 6 - page 15, line 16; figure -; claim - *
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.