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CRUSHER BUCKET

Publication No. EP4433655

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App No. EP22793601

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Filed by Meccanica Breganzese S.p.a. In Forma Abbreviata Mb S.p.a.

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Filed on 2022-09-29

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Issued/Published on 2026-04-08

Official EPO Register

Publication No. EP4433655 A1

Application No. EP22793601 Filed: 2022-09-29

Grant Date 2026-04-08 Mention of grant

Active Oppositions 1 Active EPO Oppositions

Patent Abstract / Summary

Patent abstract is being processed or was not provided in English by the publishing office.

IPC Classifications

E02F3/407, E02F3/96, B02C1/04

Priority Claims

IT 20210029108 Date: 2021-11-17

Designated Contracting States (38 EPC States)

AL 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

Parties & Representation

Applicants

Meccanica Breganzese S.p.a. In Forma Abbreviata Mb S.p.a.

Via Astico, 30/A, 36030 Fara Vicentino (VI)

Inventors (2)

AZZOLIN, Diego

36030 Fara Vicentino (VI)

AZZOLIN, Guido

36042 Breganze (VI)

Representatives / Agents

Locas, Davide, et al

Cantaluppi & Partners S.r.l., Piazzetta Cappellato Pedrocchi, 18

Autuori & Partners S.R.L.

Strada del Megiaro, 261, 36100 Vicenza (VI)

Key Procedural Dates

Request-For-Examination 2024-06-14

Mention Of Grant Published 2026-04-08

First-Examination-Report-Despatched 2025-06-27

Legal Status & Event History

Official European Patent Office legal and procedural status changes recorded for this file.

31 Events Recorded

Date	Code	Event Description	Auth
2023-05-26	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2022-11-04	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2024-08-22	PUAI	PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE	EP
2024-08-22	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2024-09-25	17P	REQUEST FOR EXAMINATION FILED	EP
2024-09-25	AK	DESIGNATED CONTRACTING STATES	EP
2025-02-26	DAX	REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (DELETED)	EP
2025-02-26	DAV	REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (DELETED)	EP
2025-06-26	GRAP	DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT	EP
2025-06-26	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2025-07-30	INTG	INTENTION TO GRANT ANNOUNCED	EP
2025-10-03	GRAJ	INFORMATION RELATED TO DISAPPROVAL OF COMMUNICATION OF INTENTION TO GRANT BY THE APPLICANT OR RESUMPTION OF EXAMINATION PROCEEDINGS BY THE EPO DELETED	EP
2025-10-03	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2025-11-05	INTC	INTENTION TO GRANT ANNOUNCED (DELETED)	EP
2025-11-18	GRAS	GRANT FEE PAID	EP
2025-11-18	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2025-11-20	GRAP	DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT	EP
2025-12-24	INTG	INTENTION TO GRANT ANNOUNCED	EP
2026-03-06	GRAA	(EXPECTED) GRANT	EP
2026-03-06	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2026-04-08	AK	DESIGNATED CONTRACTING STATES	EP
2026-04-08	REG	REFERENCE TO A NATIONAL CODE	EP
2026-04-30	REG	REFERENCE TO A NATIONAL CODE	EP
2026-05-06	REG	REFERENCE TO A NATIONAL CODE	EP
2026-06-10	U01	REQUEST FOR UNITARY EFFECT FILED	EP
2026-06-17	U07	UNITARY EFFECT REGISTERED	EP
2026-07-23	REG	REFERENCE TO A NATIONAL CODE	EP
2026-08-21	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2026-09-16	U20	RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID	EP
2026-09-18	PLBI	OPPOSITION FILED	EP
2026-09-23	REG	REFERENCE TO A NATIONAL CODE	EP

Patent & Non-Patent Citations

Cited documents and prior art referenced in search and examination reports.

28 Citations

Cited Patent Documents

WO2004020747 2004-03-11

Espacenet

WO2011042923 2011-04-14

Espacenet

US8322643 2012-01-26

Espacenet

Non-Patent Scientific Literature (NPL)

- D1 - Public prior use of the crusher bucket of MB Crusher model BF 90.3 S4 and serial number 17185

- D1a - public prior use of the crusher bucket of MB Crusher model BF 90.3 S4 and serial number 17185

- D1a1 - invoice of the crusher bucket of D1 from Gruppo Nori S.r.l. to ATLAS S.r.l.s, dated 18.09.2025

- D1b - Transport document of the crusher bucket of D1 from ATLAS S.r.l.s. to CM S.r.l., dated 24.03.2026

- D1b1 - invoice of the crusher bucket of D1 from ATLAS S.r.l.s to CM S.r.l., dated 17.03.2026

- D1c - CE declaration of the crusher bucket of D1, dated05.03.2019

- D1d - Affidavit made by Mr. Gianluca Santini concerning the crusher bucket of D1, dated 07.08.2026

- D1d1 - Affidavit made by Daniele Carollo concerning the crusher bucket of D1, dated 10.08.2026

- D1e - extract of the technical manual of the crusher bucket of D1, dated 2017

- D1f - pictures made by Mrs. Letizia Zecchin of the crusher bucket of D1, the pictures being made on 16.07.2026

- D2a - transport document of the crusher bucket of D2 from SARL GUILLAUD André & Fils to CM S.r.l., dated 07.08.26

- D2a1 - invoice of the crusher bucket of D2 from SARL GUILLAUD André & Fils to CM S.r.l., dated 04.08.26

- D2b - leasing contract of the crusher bucket of D2, dated 12.06.2020

- D2c - extract of the register of the Chamber of Commerce of Vienne (FR) for the company Andre Guillaud et fils Sarl

- D2d - Affidavit made by Mr. Anthony Guillaud concerning the crusher bucket of D2, dated 04.08.2026

- D2e - invoice of the crusher bucket of D2 from Bergerat Monnoyeur to Caterpillar Finance France, dated 29.07.2020

- D2f - CE declaration of the crusher bucket of D2, dated 28.05.2020

- D2g - extract of the technical manual of the crusher bucket of D2, dated 2020

- D2h1-h2 - videos captured by Mrs. Letizia Zecchin on 07.08.2026; Electronic copies of the aforementioned evidence are accessible at the following link: https://drive.google.com/drive/folders/16oWD19vhv-QRdP0yoOi1pzsBZ7I3Ik0G?usp=sharing

- D2i - affidavit made by Mr. Daniele Carollo concerning the crusher bucket of D2, dated 10.08.2026

- D2l - pictures made on 07.08.2026 by Mrs. Letizia Zecchin

- D2n - original envelope for CM Srl

- ANONYMOUS: "USE AND MAINTENANCE MANUAL MB-C50 S4, BF 80.3 S4, BF 120.4 S4, BF 60.1 S4, BF 70.2 S4, BF 90.3 S4, BF 120.4 S4 HD, BF70.2 S4, BF 90.3 S4 HD, BF 135.8", USE AND MAINTENANCE MANUAL, MB S.P.A., 1 January 2020 (2020-01-01), pages 1 - 12, XP093430118, Retrieved from the Internet <URL:https://it.scribd.com/document/669266029/Manual-Ingles-MB-BF-REV16> * The whole document *

- ANONYMOUS: "MANUAL DE USO Y MANTENIMIENTO MB-C50 S2, BF 80.3 S4, BF 120.4 S4, BF 60.1 S4, BF 70.2 S4, BF 90.3 S4, BF 120.4 S4 HD, BF70.2 S4, BF 90.3 S4 HD, BF 135.8", MANUAL DE USO Y MANTENIMIENTO, MB S.P.A., 1 January 2017 (2017-01-01), pages 1 - 12, XP093430119, Retrieved from the Internet <URL:https://www.scribd.com/document/669283099/Tritradores-BF-1> * The whole document *

- ANONYMOUS: "MANUAL DE USO Y MANTENIMIENTO MB-C50 S2, BF 80.3 S4, BF 120.4 S4, BF 60.1 S4, BF 70.2 S4, BF 90.3 S4, BF 120.4 S4 HD, BF70.2 S4, BF 90.3 S4 HD, BF 135.8", MANUAL DE USO Y MANTENIMIENTO, MB S.P.A., 1 January 2017 (2017-01-01), pages 1 - 9, XP093430120, Retrieved from the Internet <URL:https://www.scribd.com/document/924931166/Manual-BF> * The whole document *

Worldwide Patent Family

Related applications and patents in the same INPADOC worldwide family.

8 Family Members

Country	Publication Number	Kind	Publication Date	Action
EP	EP4433655A1	A1	2024-09-25	Espacenet
EP	EP4433655B1	B1	2026-04-08	Espacenet
EP	EP4433655C0	C0	2026-04-08	Espacenet
CN	CN118489025A	A	2024-08-13	Espacenet
CN	CN118489025B	B	2026-08-14	Espacenet
ES	ES3074783T3	T3	2026-07-23	Espacenet
IT	IT202100029108A1	A1	2023-05-17	Espacenet
WO	WO2023089390A1	A1	2023-05-25	Espacenet

Official File Inspection EPC Art. 128 Public Dossier

Complete European Patent Register Dossier (148 Total Documents)

The full inspection file for Application EP22793601 contains 148 total documents, including all notices of opposition, proprietor counter-statements, examination communications, third-party observations, and procedural forms. Below are all major recorded procedural filings and publication specifications.

Open 148-Doc Register Dossier

Procedural Step

Date: 2025-10-02 Procedure: Grant IGRA

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CRUSHER BUCKET

Patent Abstract / Summary

IPC Classifications

Priority Claims

Designated Contracting States (38 EPC States)

Parties & Representation

Applicants

Inventors (2)

Representatives / Agents

Key Procedural Dates

Patent Oppositions

CM S.r.l.

Legal Status & Event History

Patent & Non-Patent Citations

Cited Patent Documents

Non-Patent Scientific Literature (NPL)

Worldwide Patent Family

Complete European Patent Register Dossier (148 Total Documents)

Recorded Filings & Patent Specifications

European Patent Specification - Granted Patent (B1)

Official European Patent Register Full Dossier

European Patent Application with Search Report (A1)

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Lapse of the patent in a contracting state

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