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EP3670561
European procedure
Extract from the Register of European Patents
EP About this file: EP3670561
| EP3670561 - POLYISOBUTYLENE-BASED POLYURETHANES [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 03.11.2023 Database last updated on 31.05.2024 | |
| Former | Grant of patent is intended Status updated on 25.06.2023 | ||
| Former | Examination is in progress Status updated on 07.04.2023 | ||
| Former | Request for examination was made Status updated on 12.02.2021 | ||
| Former | The application has been published Status updated on 22.05.2020 | Most recent event Tooltip | 24.05.2024 | Lapse of the patent in a contracting state New state(s): LV | published on 26.06.2024 [2024/26] | Applicant(s) | For all designated states UNIVERSITY OF MASSACHUSETTS LOWELL One University Avenue Lowell, MA 01854 / US | [2020/26] | Inventor(s) | 01 /
FAUST, Rudolf 580 Concord Avenue Lexington, MA Massachusetts 02421 / US | 02 /
OJHA, Umaprasana One University Avenue Lowell, MA Massachusetts 01854 / US | [2020/26] | Representative(s) | Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Joachimsthaler Straße 10-12 10719 Berlin / DE | [2020/26] | Application number, filing date | 20151066.6 | 12.01.2010 | [2020/26] | Priority number, date | US20090204856P | 12.01.2009 Original published format: US 204856 P | US20090211310P | 26.03.2009 Original published format: US 211310 P | US20090279629P | 23.10.2009 Original published format: US 279629 P | [2020/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP3670561 | Date: | 24.06.2020 | Language: | EN | [2020/26] | Type: | A3 Search report | No.: | EP3670561 | Date: | 19.08.2020 | Language: | EN | [2020/34] | Type: | B1 Patent specification | No.: | EP3670561 | Date: | 06.12.2023 | Language: | EN | [2023/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.07.2020 | Classification | IPC: | C08G18/67, C08G18/10, C08G18/32, C08G18/65, C08G18/76, A61L31/04 | [2020/26] | CPC: |
C08G18/6204 (EP,US);
A61L27/18 (EP,US);
A61L27/26 (EP,US);
A61L27/34 (EP,US);
A61L29/049 (EP,US);
A61L29/06 (EP,US);
A61L29/085 (EP,US);
A61L31/06 (EP,US);
A61L31/10 (EP,US);
C08G18/32 (US);
C08G18/3206 (US);
C08G18/4063 (EP,US);
C08G18/44 (EP);
C08G18/4854 (EP,US);
C08G18/6511 (EP,US);
C08G18/7671 (EP,US)
(-)
| C-Set: |
A61L27/18, C08L75/04 (US,EP);
A61L27/26, C08L75/04 (US,EP);
A61L27/34, C08L75/04 (US,EP);
A61L29/049, C08L75/04 (US,EP);
A61L29/06, C08L75/04 (EP,US);
A61L29/085, C08L75/04 (EP,US); | Designated contracting states | 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, SE, SI, SK, SM, TR [2021/11] |
| Former [2020/26] | 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, SE, SI, SK, SM, TR | Title | German: | POLYISOBUTYLENBASIERTE POLYURETHANE | [2020/26] | English: | POLYISOBUTYLENE-BASED POLYURETHANES | [2020/26] | French: | POLYURÉTHANES À BASE DE POLYISOBUTYLÈNE | [2020/26] | Examination procedure | 09.02.2021 | Amendment by applicant (claims and/or description) | 09.02.2021 | Examination requested [2021/11] | 09.02.2021 | Date on which the examining division has become responsible | 06.04.2023 | Despatch of a communication from the examining division (Time limit: M02) | 31.05.2023 | Reply to a communication from the examining division | 26.06.2023 | Communication of intention to grant the patent | 26.10.2023 | Fee for grant paid | 26.10.2023 | Fee for publishing/printing paid | 26.10.2023 | Receipt of the translation of the claim(s) | Parent application(s) Tooltip | EP10700645.4 / EP2385960 | Divisional application(s) | EP23203668.1 / EP4282449 | Fees paid | Renewal fee | 09.01.2020 | Renewal fee patent year 03 | 09.01.2020 | Renewal fee patent year 04 | 09.01.2020 | Renewal fee patent year 05 | 09.01.2020 | Renewal fee patent year 06 | 09.01.2020 | Renewal fee patent year 07 | 09.01.2020 | Renewal fee patent year 08 | 09.01.2020 | Renewal fee patent year 09 | 09.01.2020 | Renewal fee patent year 10 | 13.07.2020 | Renewal fee patent year 11 | 13.01.2021 | Renewal fee patent year 12 | 16.12.2021 | Renewal fee patent year 13 | 19.01.2023 | Renewal fee patent year 14 | Penalty fee | Additional fee for renewal fee | 31.01.2020 | 11 M06 Fee paid on 13.07.2020 |
| 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. | Lapses during opposition Tooltip | ES | 06.12.2023 | HR | 06.12.2023 | LT | 06.12.2023 | LV | 06.12.2023 | SE | 06.12.2023 | BG | 06.03.2024 | NO | 06.03.2024 | GR | 07.03.2024 | [2024/26] |
| Former [2024/25] | ES | 06.12.2023 | |
| HR | 06.12.2023 | ||
| LT | 06.12.2023 | ||
| SE | 06.12.2023 | ||
| BG | 06.03.2024 | ||
| NO | 06.03.2024 | ||
| GR | 07.03.2024 | ||
| Former [2024/21] | LT | 06.12.2023 | |
| BG | 06.03.2024 | ||
| GR | 07.03.2024 | ||
| Former [2024/20] | GR | 07.03.2024 | Documents cited: | Search | [Y]WO9322360 (POLYMER TECHNOLOGY GROUP INC [US]) [Y] 1-15 * page 54, line 9 - line 16; claims 1,14,21,23; table 12 * * page 54, line 19 - line 30 * * page 92, line 12 - line 13 *; | [Y]WO9526993 (POLYMER TECHNOLOGY GROUP INC [US]) [Y] 1-15 * examples 1-9; claims 37-38 *; | [Y]US2005060022 (FELT JEFFREY C [US], et al) [Y] 1-15 * claims 1-2 *; | [Y] - GADKARI A ET AL, "PREPARATION AND BIOCOMPATIBILITY OF NOVEL POLAR-NONPOLAR NETWORKS. ÖSYNTHESIS, CHARACTERIZATION AND HISTOLOGICAL-BACTERIAL ANALYSIS OFMIXED POLYTETRAHYDROFURAN-POLYISOBUTYLENE NETWORKS", POLYMER BULLETIN, SPRINGER, HEIDELBERG, DE LNKD- DOI:10.1007/BF00283280, (19890701), vol. 22, no. 1, ISSN 0170-0839, pages 25 - 32, XP000086815 [Y] 1-15 * Abstract; pages 25-28 * * Scheme I; page 29 * DOI: http://dx.doi.org/10.1007/BF00283280 | by applicant | - IVAN, B.KENNEDY, J. P., J. Polym. Sci., Part A: Polym. Chem., (19900000), vol. 28, page 89 |