EP3802643 - CATALYST SYSTEMS INCLUDING TWO HAFNOCENE CATALYST COMPOUNDS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 12.03.2021 Database last updated on 31.08.2024 | |
Former | The international publication has been made Status updated on 14.12.2019 | Most recent event Tooltip | 28.05.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states ExxonMobil Chemical Patents Inc. 5200 Bayway Drive Baytown, TX 77520-2101 / US | [2021/15] | Inventor(s) | 01 /
HOLTCAMP, Matthew W. 26927-B Carol Drive PO Box 497 Huffman, TX 77336 / US | 02 /
McCULLOUGH, Laughlin G. 2011 Golden Bay Lane League City, TX 77573 / US | 03 /
STEVENS, Kevin A. 13118 Yaupon Holly Ln. Houston, TX 77044 / US | 04 /
KUPPUSWAMY, Subramaniam 9515 Franklin Drive Mont Belvieu, TX 77523 / US | 05 /
BEDOYA, Matthew S. 5719 Timbers Trail Drive Humble, TX 77346 / US | [2021/48] |
Former [2021/15] | 01 /
HOLTCAMP, Matthew W. 26927-B Carol Drive Huffman, TX 77336 / US | ||
02 /
McCULLOUGH, Laughlin G. 2011 Golden Bay Lane League City, TX 77573 / US | |||
03 /
STEVENS, Kevin A. 13118 Yaupon Holly Ln. Houston, TX 77044 / US | |||
04 /
KUPPUSWAMY, Subramaniam 9515 Franklin Drive Mont Belvieu, TX 77523 / US | |||
05 /
BEDOYA, Matthew S. 5719 Timbers Trail Drive Humble, TX 77346 / US | Representative(s) | ExxonMobil Chemical Europe LLC IP Law Europe Hermeslaan 2 1831 Machelen / BE | [N/P] |
Former [2021/15] | ExxonMobil Chemical Europe Inc. IP Law Europe Hermeslaan 2 1831 Machelen / BE | Application number, filing date | 19814266.3 | 29.05.2019 | [2021/15] | WO2019US34331 | Priority number, date | US201862680349P | 04.06.2018 Original published format: US 201862680349 P | EP20180177934 | 15.06.2018 Original published format: EP 18177934 | [2021/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019236349 | Date: | 12.12.2019 | Language: | EN | [2019/50] | Type: | A1 Application with search report | No.: | EP3802643 | Date: | 14.04.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.12.2019 takes the place of the publication of the European patent application. | [2021/15] | Search report(s) | International search report - published on: | KR | 12.12.2019 | (Supplementary) European search report - dispatched on: | EP | 25.10.2021 | Classification | IPC: | C08F4/6592, C08F210/16, // C08F210/14 | [2021/47] | CPC: |
C08F210/16 (EP);
C08F2420/07 (EP);
C08F2420/12 (EP);
C08F4/65912 (EP);
C08F4/65916 (EP);
Y02P20/52 (EP)
| C-Set: |
C08F210/16, C08F4/65904 (EP);
C08F210/16, C08F4/65925, C08F4/65927 (EP);
C08F210/16, C08F210/14, C08F2500/05, C08F2500/06, C08F2500/12, C08F2500/18, C08F2500/28, C08F2500/29 (EP)
|
Former IPC [2021/15] | C08F210/16, C08F4/6592, C08F4/646, C08F4/659, C08F2/00, C08F2/38 | 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 [2021/15] | Title | German: | KATALYSATORSYSTEME MIT ZWEI HAFNOCEN-KATALYSATORVERBINDUNGEN | [2021/15] | English: | CATALYST SYSTEMS INCLUDING TWO HAFNOCENE CATALYST COMPOUNDS | [2021/15] | French: | SYSTÈMES DE CATALYSEURS COMPRENANT DEUX COMPOSÉS CATALYSEURS HAFNOCÈNE | [2021/15] | Entry into regional phase | 16.12.2020 | National basic fee paid | 16.12.2020 | Search fee paid | 16.12.2020 | Designation fee(s) paid | 16.12.2020 | Examination fee paid | Examination procedure | 16.12.2020 | Examination requested [2021/15] | 27.04.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 11.05.2021 | Renewal fee patent year 03 | 26.05.2022 | Renewal fee patent year 04 | 14.03.2023 | Renewal fee patent year 05 | 27.05.2024 | Renewal fee patent year 06 |
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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 | [A]EP2374822 (LG CHEMICAL LTD [KR]) [A] 1,12 * paragraph [0022] * * paragraph [0059] - paragraph [0060]; examples 1-3 * * paragraph [0063] - paragraph [0067] * * claims 1,4 *; | [A]EP3031831 (LG CHEMICAL LTD [KR]) [A] 1,12 * preparation examples 1-1, 1-2 * * examples 1,4; table 1 * * paragraph [0101] * * claim 1 *; | [X]WO2018067259 (EXXONMOBIL CHEMICAL PATENTS INC [US]) [X] 1-15 * page 45; compounds 3,4 * * paragraph [0158] * * mixed catalyst system 1; paragraph [0160] - paragraph [0161]; table 2 * * claims 1,6,9,10,11,16,19,24 * * page 61, 5th, 8th, 11th, 14th and 17 th compounds;; claim 9 * * page 62, 2nd, 3rd, 5th, 6th, 8th, 9th, 11th, 12th, 14th, 15th, 17th and 18th compounds;; claim 9 * * page 63, 2nd, 3rd, 5th, 6th, 8th, 9th, 11th, 12th, 14th, 15th, 17th and 18th compounds;; claim 9 * * page 64, 2nd, 3rd, 5th, 6th, 8th, 9th, 11th, 12th, 14th, 15th, and 17th compounds;; claim 9 * * page 65, 2nd compound;; claim 9 * * page 69, 9th and 12th compounds;; claim 16 *; | [AP]EP3330296 (LG CHEMICAL LTD [KR]) [AP] 1,12 * paragraphs [0044] , [0046] , [0047] * * preparation example 1 * * catalyst example 9 * * example 9; table 2 ** claims 1,3,4 * | International search | [A]US2003236364 (MCCULLOUGH LAUGHLIN G [US], et al) [A] 1-41* See the whole document. *; | [X]US2017114167 (HOLTCAMP MATTHEW W [US], et al) [X] 26-29 * See abstract; paragraphs [0202]-[0204]; tables 1-4. *; | [A]US2018044446 (LIEF GRAHAM R [US], et al) [A] 1-41 * See the whole document. *; | [A]US2018066089 (CLARK KENSHA MARIE [US], et al) [A] 1-41 * See the whole document. *; | [X]WO2018067259 (EXXONMOBIL CHEMICAL PATENTS INC [US]) [X] 1-41 * See claims 1, 9-24; paragraphs [0004], [0010], [0035]-[0050], [0079], [0096], [0097], [0110], [0118], [0123]; tables 1, 2. * |