blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4070881

EP4070881 - COMPRESSION DEVICE, COMPRESSION PROCESS, METHOD FOR PRODUCING SYNTHETIC MATERIALS AND METHOD FOR CHARACTERIZING A SAMPLE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  09.09.2022
Database last updated on 10.07.2024
FormerThe international publication has been made
Status updated on  11.06.2021
Most recent event   Tooltip23.02.2024Amendment by applicant 
Applicant(s)For all designated states
Centro Nacional de Pesquisa em Energia e Materiais - CNPEM
Rua Giusepe Mássimo Scolfaro, N° 10.000
Cidade Universitaria
13083-100 Campinas - SP / BR
[2022/41]
Inventor(s)01 / NETO, Narcizo Marques de Souza
Rua Giuseppe Mássimo Scolfaro 10.000
Cidade Universitaria
13083-100 Campinas SP / BR
02 / JUNIOR, Jairo Fonseca
Rua Giuseppe Mássimo Scolfaro 10.000
Cidade Universitaria
13083-100 Campinas SP / BR
03 / FRANCISCO, Bárbara de Abreu
Rua Giuseppe Mássimo Scolfaro 10.000
Cidade Universitaria
13083-100 Campinas SP / BR
04 / ELEOTERIO, Marcos Antonio da Silva
Rua Giuseppe Mássimo Scolfaro 10.000
Cidade Universitaria
13083-100 Campinas SP / BR
 [2022/41]
Representative(s)Petraz, Gilberto Luigi, et al
GLP S.r.l.
Viale Europa Unita, 171
33100 Udine / IT
[2022/41]
Application number, filing date19955272.006.12.2019
[2022/41]
WO2019BR50526
Filing languagePT
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021108871
Date:10.06.2021
Language:PT
[2021/23]
Type: A1 Application with search report 
No.:EP4070881
Date:12.10.2022
Language:EN
[2022/41]
Search report(s)International search report - published on:BR10.06.2021
(Supplementary) European search report - dispatched on:EP01.08.2023
ClassificationIPC:B01J3/06, B30B1/40
[2023/35]
CPC:
B01J3/004 (EP); B30B11/004 (US); B01J3/002 (EP);
B01J3/065 (EP,US); B01J8/1827 (EP); B01J8/1872 (EP);
B01J8/24 (EP); B30B1/40 (EP); B30B11/005 (US);
B30B11/007 (US) (-)
Former IPC [2022/41]B01J3/06
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2022/41]
TitleGerman:KOMPRESSIONSVORRICHTUNG, KOMPRESSIONSVERFAHREN, VERFAHREN ZUM PRODUZIEREN VON SYNTHETISCHEN MATERIALIEN UND VERFAHREN ZUM CHARAKTERISIEREN EINER PROBE[2022/41]
English:COMPRESSION DEVICE, COMPRESSION PROCESS, METHOD FOR PRODUCING SYNTHETIC MATERIALS AND METHOD FOR CHARACTERIZING A SAMPLE[2022/41]
French:DISPOSITIF DE COMPRESSION, PROCÉDÉ DE COMPRESSION, PROCÉDÉ DE PRODUCTION DE MATÉRIAUX SYNTHÉTIQUES ET PROCÉDÉ DE CARACTÉRISATION D'ÉCHANTILLON[2022/41]
Entry into regional phase13.06.2022Translation filed 
13.06.2022National basic fee paid 
13.06.2022Search fee paid 
13.06.2022Designation fee(s) paid 
13.06.2022Examination fee paid 
Examination procedure13.06.2022Examination requested  [2022/41]
22.02.2024Amendment by applicant (claims and/or description)
22.02.2024Date on which the examining division has become responsible
Fees paidRenewal fee
13.06.2022Renewal fee patent year 03
17.10.2022Renewal fee patent year 04
04.10.2023Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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[XAI]JP2920114B  (SUMITOMO HEAVY INDUSTRIES) [X] 1-3,6-14 * the whole document * [A] 15 [I] 4,5;
 [XI]CN102435506  (UNIV TAIYUAN TECHNOLOGY) [X] 1-4,6,9,11-13,15 * the whole document * [I] 7,8;
 [A]GB2497421  (ELEMENT SIX ABRASIVES SA [LU]) [A] 1-15 * the whole document *;
 [IA]CN204431776U  (XI AN LS HEAVY MACHINERY CO LTD) [I] 1-4,10 * figures 1-2 * [A] 5-9,12-15;
 [A]DE102016105076  (HORN HARTSTOFFE GMBH [DE]) [A] 1-15* figures 10-11 *
International search[A]US3559242  (MARCOVITCH JACOB) [A] 1-15 * #The whole document# *;
 [A]US2005150444  (SUNG CHIEN-MIN [TW]) [A] 1-15 * #The whole document# *;
 [A]US2006032431  (SUNG CHIEN-MIN [TW]) [A] 1-15 * #The whole document# *;
 [A]RU2421273  (UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INST GEOL I MINERALOGII IM V S SOBOLEVA SIB OTDEL RAN INST GEO [RU]) [A] 1-15 * #The whole document.# *;
 [A]CN201912921U  (INST OF PHYSICS CAS) [A] 1-15 * #The whole document# *;
 [A]US2013104755  (MIDDLEMISS STEWART N [US]) [A] 1-15 * #The whole document# *;
 [A]WO2013154955  (SMITH INTERNATIONAL [US]) [A] 1-15 * #The whole document# *;
 [A]US2016059505  (HALL DAVID R [US], et al) [A] 1-15 * #The whole document# *;
 [A]RU160653U  (Institute of Geology and Mineralogy SB RAS, IG SB [RU) [A] 1-15 * #The whole document# *;
 [A]RU178805U  (tnstitute of Geology and Mineralogy SB RAS, IG SB [RU) [A] 1-15 * #The whole document# *;
 [A]US2018169987  (BAO YAHUA [US], et al) [A] 1-15 * #The whole document# *;
 [A]CN109781539  (INSTITUTE OF NAT DEFENSE ENGINEERING PLA ACADEMY OF MILITARY SCIENCES) [A] 1-15 * #The whole document# *;
 [A]CN109966993  (INST DEEP SEA SCIENCE & ENGINEERING CAS) [A] 1-15 * #The whole document# *;
 [A]RU2705962  (FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE NAUKI INST GEOLOGII I MINERALOGII IM V S SOBOLEV [RU]) [A] 1-15* #The whole document.#1 *;
 [A]WO2019220032  (CENTRE NAT RECH SCIENT [FR], et al) [A] 1-15 * #The whole document# *
by applicantJP2948705B
 JP2002066301
 CN102553494
 CN109781539
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.