TRAILER SYSTEM, METHOD FOR TRANSPORTING AN OBJECT BY A TRAILER SYSTEM AND TRAILER JACK SYSTEM
Patent Abstract / Summary
Patent abstract is being processed or was not provided in English by the publishing office.
IPC Classifications
Priority Claims
Designated Contracting States (38 EPC States)
Parties & Representation
Applicants
Mammoet Holding B.V.
Van Deventerlaan 30-40, 3528 AE Utrecht
NLInventors (3)
HELMENS, Dhr. Wessel
2821 LT STOLWIJK
NLEIKELENBOOM, Dhr. Matthijs Gerard
4041 XX KESTEREN
NLHOEFMANS, Dhr. Ronald Adrianus Cornelis
5124 RG MOLENSCHOT
NLRepresentatives / Agents
EP&C
P.O. Box 3241, 2280 GE Rijswijk
NLUllrich & Naumann PartG mbB
Schneidmühlstrasse 21, 69115 Heidelberg
DEOryon NV
Tavernierkaai 2, 2000 Antwerpen
BEBureau M.F.J. Bockstael NV
Tavernierkaai 2, 2000 Antwerp
BEIPLodge bv
Technologielaan 9, 3001 Heverlee
BEKey Procedural Dates
Patent Oppositions
Official opposition proceedings filed against European Patent EP4171996 under EPC Article 99.
SCHEUERLE Fahrzeugfabrik GmbH
Otto-Rettenmaier-Straße 15, DE
Ullrich & Naumann PartG mbB
2025-05-26
Sarens N.V.
Autoweg 10, BE
Oryon NV
2025-05-28
Sarens N.V.
Autoweg 10, BE
Bureau M.F.J. Bockstael NV
2025-05-28
Sarens N.V.
Autoweg 10, BE
IPLodge bv
2025-05-28
Legal Status & Event History
Official European Patent Office legal and procedural status changes recorded for this file.
| Date | Code | Event Description | Auth |
|---|---|---|---|
| 2021-07-13 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2022-01-07 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2023-03-31 | PUAI | PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE | EP |
| 2023-03-31 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2023-05-03 | 17P | REQUEST FOR EXAMINATION FILED | EP |
| 2023-05-03 | AK | DESIGNATED CONTRACTING STATES | EP |
| 2023-10-04 | DAX | REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (DELETED) | EP |
| 2023-10-04 | DAV | REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (DELETED) | EP |
| 2023-12-29 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2024-01-31 | 17Q | FIRST EXAMINATION REPORT DESPATCHED | EP |
| 2024-06-26 | GRAP | DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT | EP |
| 2024-06-26 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2024-07-19 | GRAS | GRANT FEE PAID | EP |
| 2024-07-24 | INTG | INTENTION TO GRANT ANNOUNCED | EP |
| 2024-07-26 | GRAA | (EXPECTED) GRANT | EP |
| 2024-07-26 | STAA | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | EP |
| 2024-08-28 | AK | DESIGNATED CONTRACTING STATES | EP |
| 2024-08-30 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-09-12 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-09-25 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2024-10-23 | U01 | REQUEST FOR UNITARY EFFECT FILED | EP |
| 2024-11-06 | U07 | UNITARY EFFECT REGISTERED | EP |
| 2024-12-03 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2025-01-16 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-01-23 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-01-24 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-01-28 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-01-31 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-04-15 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-04-28 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2025-05-29 | PLBI | OPPOSITION FILED | EP |
| 2025-06-06 | PLBI | OPPOSITION FILED | EP |
| 2025-06-06 | PLAB | OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED | EP |
| 2025-06-12 | PLAX | NOTICE OF OPPOSITION AND REQUEST TO FILE OBSERVATION + TIME LIMIT SENT | EP |
| 2025-07-02 | 26 | OPPOSITION FILED | EP |
| 2025-07-09 | R26 | OPPOSITION FILED (CORRECTED) | EP |
| 2025-07-09 | 26 | OPPOSITION FILED | EP |
| 2025-07-30 | U20 | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | EP |
| 2025-10-14 | PLBB | REPLY OF PATENT PROPRIETOR TO NOTICE(S) OF OPPOSITION RECEIVED | EP |
| 2026-01-27 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2026-01-30 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-04-03 | PLAB | OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED | EP |
| 2026-04-09 | REG | REFERENCE TO A NATIONAL CODE | EP |
| 2026-04-13 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-04-23 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-05-06 | R26 | OPPOSITION FILED (CORRECTED) | EP |
| 2026-07-09 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-07-14 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-07-21 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-07-22 | U20 | RENEWAL FEE FOR THE EUROPEAN PATENT WITH UNITARY EFFECT PAID | EP |
| 2026-08-06 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-08-26 | PG25 | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
| 2026-10-10 | PGFP | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | EP |
Patent & Non-Patent Citations
Cited documents and prior art referenced in search and examination reports.
Cited Patent Documents
Non-Patent Scientific Literature (NPL)
Worldwide Patent Family
Related applications and patents in the same INPADOC worldwide family.
| Country | Publication Number | Kind | Publication Date | Action |
|---|---|---|---|---|
| EP | EP4171996A1 | A1 | 2023-05-03 | Espacenet |
| EP | EP4171996B1 | B1 | 2024-08-28 | Espacenet |
| EP | EP4171996C0 | C0 | 2024-08-28 | Espacenet |
| CA | CA3184085A1 | A1 | 2022-01-06 | Espacenet |
| CN | CN115843283A | A | 2023-03-24 | Espacenet |
| CN | CN115843283B | B | 2026-06-12 | Espacenet |
| EP | EP4484218A1 | A1 | 2025-01-01 | Espacenet |
| ES | ES2991238T3 | T3 | 2024-12-03 | Espacenet |
| JP | JP2023543536A | A | 2023-10-17 | Espacenet |
| JP | JP7857238B2 | B2 | 2026-05-12 | Espacenet |
| NL | NL2025942B1 | B1 | 2022-03-04 | Espacenet |
| PL | PL4171996T3 | T3 | 2025-03-24 | Espacenet |
| US | US2023339384A1 | A1 | 2023-10-26 | Espacenet |
| US | US12691809B2 | B2 | 2026-07-28 | Espacenet |
| WO | WO2022002936A1 | A1 | 2022-01-06 | Espacenet |
Complete European Patent Register Dossier (148 Total Documents)
The full inspection file for Application EP21736323 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.
Recorded Filings & Patent Specifications
Official publication specifications, opposition filings, proprietor replies, and procedural submissions.