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EP4217415
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EP About this file: EP4217415
| EP4217415 - SURFACES HAVING LUBRICIOUS OR LOW FRICTION PROPERTIES [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 30.06.2023 Database last updated on 02.09.2024 | |
| Former | The international publication has been made Status updated on 02.04.2022 | Most recent event Tooltip | 01.12.2023 | Change: Validation states | published on 03.01.2024 [2024/01] | 01.12.2023 | Change - extension states | published on 03.01.2024 [2024/01] | Applicant(s) | For all designated states Evonik Canada Inc. 3380 South Service Road Burlington, Ontario L7N3J5 / CA | [2023/31] | Inventor(s) | 01 /
PIOTROWICZ, Alexandra MIssissauga, Ontario L5A 2M3 / CA | 02 /
CILLERO RODRIGO, Antonio Toronto, Ontario M4Y 3C4 / CA | 03 /
ZUO, Jiaqing Mississauga, Ontario L5M 3R3 / CA | 04 /
HO, Jeannette Toronto, Ontario M4K 1Z1 / CA | [2023/31] | Representative(s) | Evonik Patent Association c/o Evonik Industries AG IP Management Bau 1042A/PB 15 Paul-Baumann-Straße 1 45772 Marl / DE | [2023/31] | Application number, filing date | 21870645.5 | 24.09.2021 | [2023/31] | WO2021CA51331 | Priority number, date | US202063083305P | 25.09.2020 Original published format: US 202063083305 P | [2023/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022061465 | Date: | 31.03.2022 | Language: | EN | [2022/13] | Type: | A1 Application with search report | No.: | EP4217415 | Date: | 02.08.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 31.03.2022 takes the place of the publication of the European patent application. | [2023/31] | Search report(s) | International search report - published on: | CA | 31.03.2022 | Classification | IPC: | C08J5/16, A61L27/14, A61L27/34, C08K5/06, C08K5/05, C08K5/21 | [2023/31] | CPC: |
A61L29/14 (EP,IL,KR,US);
A61L29/085 (EP,IL,KR,US);
C08L27/12 (IL);
C10N2050/14 (EP,IL,KR);
A61L2400/10 (EP,IL,KR,US);
A61L2420/02 (US)
| C-Set: |
A61L29/085, C08L27/12 (EP)
| Designated contracting 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 [2023/31] | Title | German: | OBERFLÄCHEN MIT SCHMIERENDEN ODER REIBUNGSARMEN EIGENSCHAFTEN | [2023/31] | English: | SURFACES HAVING LUBRICIOUS OR LOW FRICTION PROPERTIES | [2023/31] | French: | SURFACES PRÉSENTANT DES PROPRIÉTÉS LUBRIFIANTES OU DE FAIBLE FROTTEMENT | [2023/31] | Entry into regional phase | 16.03.2023 | National basic fee paid | 16.03.2023 | Search fee paid | 16.03.2023 | Designation fee(s) paid | 16.03.2023 | Examination fee paid | Examination procedure | 16.03.2023 | Examination requested [2023/31] | Fees paid | Renewal fee | 25.09.2023 | Renewal fee patent year 03 |
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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. | Cited in | International search | [XY]CA2735442 (INTERFACE BIOLOGICS INC [CA]) [X] 1-12, 18-20 * Abstract, pages 2-9, claims 1, 10, 34, 39 * [Y] 1-20; | [Y]US2013211344 (RODRIGUEZ NESTOR [US], et al) [Y] 1-20* Abstract, [0015-0023], [0077], [0084] *; | [XY]US9206283 (SANTERRE J PAUL [CA], et al) [X] 1-12, 18-20 * Abstract, columns 1-4, claim 1 * [Y] 1-20; | [XY]WO2019218088 (EVONIK CANADA INC [CA]) [X] 1-12, 18-20 * Abstract, pages 1-10, 20-27 * [Y] 1-20 |