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EP3600874
European procedure
Extract from the Register of European Patents
EP About this file: EP3600874
| EP3600874 - PROCESS FOR PRODUCING ISOCYANATE-BASED FOAM CONSTRUCTION BOARDS [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 08.03.2024 Database last updated on 03.09.2024 | |
| Former | Grant of patent is intended Status updated on 01.02.2024 | ||
| Former | Examination is in progress Status updated on 22.01.2024 | ||
| Former | Grant of patent is intended Status updated on 14.12.2023 | ||
| Former | Examination is in progress Status updated on 21.10.2022 | ||
| Former | Request for examination was made Status updated on 03.01.2020 | ||
| Former | The international publication has been made Status updated on 29.09.2018 | Most recent event Tooltip | 08.03.2024 | (Expected) grant | published on 10.04.2024 [2024/15] | Applicant(s) | For all designated states Holcim Technology Ltd Grafenauweg 10 6300 Zug / CH | [2023/10] |
| Former [2020/06] | For all designated states Firestone Building Products Company, LLC 200 4th Avenue South Nashville, TN 37201 / US | Inventor(s) | 01 /
LETTS, John B. 3449 Eden Way Place Carmel, Indiana 46033 / US | 02 /
YAO, Chunhua 6547 Paddle Drive Carmel, Indiana 46033 / US | 03 /
HUBBARD, Michael J. 705 Warrior Drive Murfreesboro, Tennessee 37128 / US | [2020/06] | Representative(s) | Kraus & Lederer PartGmbB Thomas-Wimmer-Ring 15 80539 München / DE | [2024/15] |
| Former [2020/06] | Oxley, Robin John George Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | Application number, filing date | 18772551.0 | 19.03.2018 | [2020/06] | WO2018US23134 | Priority number, date | US201762473752P | 20.03.2017 Original published format: US 201762473752 P | US201762473725P | 20.03.2017 Original published format: US 201762473725 P | [2020/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018175316 | Date: | 27.09.2018 | Language: | EN | [2018/39] | Type: | A1 Application with search report | No.: | EP3600874 | Date: | 05.02.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 27.09.2018 takes the place of the publication of the European patent application. | [2020/06] | Type: | B1 Patent specification | No.: | EP3600874 | Date: | 10.04.2024 | Language: | EN | [2024/15] | Search report(s) | International search report - published on: | KR | 27.09.2018 | (Supplementary) European search report - dispatched on: | EP | 16.12.2020 | Classification | IPC: | C08G18/09, B29C44/32, C08G18/16, C08G18/22, C08G18/42, C08G18/76, C08J9/14, B32B37/24, B32B38/00, B32B5/20, C08G18/08 | [2023/49] | CPC: |
C08J9/141 (EP,US);
B29C44/12 (US);
B29C44/326 (EP);
B32B5/20 (EP,US);
C08G18/092 (EP);
C08G18/14 (US);
C08G18/163 (EP);
C08G18/18 (EP);
C08G18/225 (EP);
C08G18/42 (US);
C08G18/4208 (EP);
C08G18/7664 (EP);
C08G18/7671 (US);
C08J9/142 (EP);
C08J9/149 (EP);
B29K2075/00 (EP,US);
B29K2105/0005 (EP);
B29K2105/0014 (EP);
B29K2105/0026 (EP);
B29K2105/046 (EP,US);
B29K2995/0063 (EP,US);
B29L2031/10 (EP,US);
B32B2250/40 (EP);
B32B2266/0278 (EP,US);
B32B2266/08 (EP);
B32B2307/50 (EP);
B32B2419/00 (US);
B32B2419/06 (EP);
C08G2110/0025 (EP,US);
C08G2110/005 (EP);
C08G2115/02 (EP);
C08J2201/022 (EP);
C08J2203/12 (EP);
C08J2203/14 (EP,US);
C08J2203/182 (US);
C08J2203/202 (EP);
|
| Former IPC [2020/06] | B32B5/20, C08G18/08, C08J9/14, B32B37/24, B32B38/00 | 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 [2020/06] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON SCHAUMSTOFFBAUPLATTEN AUF ISOCYANATBASIS | [2020/06] | English: | PROCESS FOR PRODUCING ISOCYANATE-BASED FOAM CONSTRUCTION BOARDS | [2020/06] | French: | PROCÉDÉ DE PRODUCTION DE PANNEAUX DE CONSTRUCTION EN MOUSSE À BASE D'ISOCYANATE | [2020/06] | Entry into regional phase | 16.10.2019 | National basic fee paid | 16.10.2019 | Search fee paid | 16.10.2019 | Designation fee(s) paid | 16.10.2019 | Examination fee paid | Examination procedure | 16.10.2019 | Examination requested [2020/06] | 02.07.2021 | Amendment by applicant (claims and/or description) | 24.10.2022 | Despatch of a communication from the examining division (Time limit: M04) | 07.02.2023 | Reply to a communication from the examining division | 03.04.2023 | Despatch of a communication from the examining division (Time limit: M06) | 02.10.2023 | Reply to a communication from the examining division | 15.12.2023 | Communication of intention to grant the patent | 22.01.2024 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 02.02.2024 | Communication of intention to grant the patent | 07.02.2024 | Fee for grant paid | 07.02.2024 | Fee for publishing/printing paid | 07.02.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 10.03.2020 | Renewal fee patent year 03 | 09.03.2021 | Renewal fee patent year 04 | 14.02.2022 | Renewal fee patent year 05 | 14.02.2023 | Renewal fee patent year 06 | 05.03.2024 | Renewal fee patent year 07 |
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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. | Documents cited: | Search | [XI]US5096933 (VOLKERT OTTO [DE]) [X] 1,3-5,7-14 * column 8, line 52 - column 9, line 48 * * column 11, lines 63-69 * * example 4 * [I] 2,15; | [XI]US5182309 (HUETZEN HANS W [DE]) [X] 1,3-7,13,15 * column 1, lines 17-21 * * column 1, line 56 - column 2, line 7 * * column 3, lines 9-17 * * example 2 *[I] 2; | [XI]EP3095810 (LINDE AG [DE]) [X] 1,2,4,5,7,13,15 * paragraphs [0001] , [0 46] - [0049] - [0 63] - [0067] - [0 73] - [0086] * * paragraphs [0092] - [0098]; figure 3; examples 1, 2, 4; table 1 * [I] 3,8-12,14 | International search | [A]US5096933 (VOLKERT OTTO [DE]) [A] 1, 2, 38, 39* See column 8, line 67 - column 9, line 8. *; | [A]US2011263732 (RAMESH NATARAJAN S [US], et al) [A] 1, 2, 38, 39 * See claim 21. *; | [Y]US2014094530 (COMBS GEORGE G [US], et al) [Y] 38, 39 * See claim 11. *; | [A]US2015329690 (MUKAIYAMA SHIGEMI [JP]) [A] 1, 2, 38, 39 * See paragraphs [0130], [0134]-[0136]. *; | [XY]EP3095810 (LINDE AG [DE]) [X] 1, 2 * See paragraphs [0064], [0135]; and claims 1, 2, 6, 10, 11. * [Y] 38, 39 | by applicant | US5093206 | US5182309 | US5468550 | US5486249 | US5512118 | US5516829 | US5686499 | US5700538 | US5703154 | US5725711 | US5804661 | US5837742 | US5854327 | US6110846 | US6487830 | US6502360 | US6543199 | US6579921 | US6615892 | US6632509 | US2004082676 | US6743864 | US6764733 | US7612120 | US7838568 | US8106106 | US8453390 | EP3095810 | - HANDBOOK OF SOLUBILITY PARAMETERS AND OTHER COHESION PARAMETERS, CRC Press, pages 76 - 121 |