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EP3789430
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| EP3789430 - THERMOPLASTIC POLYESTER PARTICLES AND METHODS OF PRODUCTION AND USES THEREOF [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 23.04.2024 Database last updated on 31.05.2024 | |
| Former | Request for examination was made Status updated on 24.09.2021 | ||
| Former | The application has been published Status updated on 05.02.2021 | Most recent event Tooltip | 23.04.2024 | New entry: Communication of intention to grant a patent | Applicant(s) | For all designated states Xerox Corporation Office of General Counsel Intellectual Property Law Department Attn: IP Documentation Center 800 Phillips Road, MS 105-20C Webster, NY 14580 / US | [2021/10] | Inventor(s) | 01 /
FARRUGIA, Valerie M. 2468 Lyndehurst Drive Oakville, Ontario L6H 7V8 / CA | 02 /
RESETCO, Cristina 88 Bloor Street East, No. 2707 Toronto, Ontario M4W 3G9 / CA | 03 /
HAWKINS, Michael S. 14 Hillcrest Drive Cambridge, Ontario N1S 3L5 / CA | 04 /
SRISKANDHA, Shivanthi Easwari 2251 Manor Hill Drive Mississauga, Ontario L5M 5B8 / CA | 05 /
CLARIDGE, Robert 131 Traynor Ave, Unit 9 Kitchener, Ontario N2C 2M7 / CA | 06 /
MOORLAG, Carolyn Patricia 1278 Canterbury Road Mississauga, Ontario L5G 4A7 / CA | 07 /
JAMALI, Hojjat Seyed 2104-3605 Kariya Drive Mississauga, Ontario L5B 3J4 / CA | [2021/10] | Representative(s) | Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
| Former [2021/10] | Gill Jennings & Every LLP JWF The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | Application number, filing date | 20194451.9 | 03.09.2020 | [2021/10] | Priority number, date | US201962897534P | 09.09.2019 Original published format: US 201962897534 P | US202016916253 | 30.06.2020 Original published format: US202016916253 | [2021/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP3789430 | Date: | 10.03.2021 | Language: | EN | [2021/10] | Type: | A3 Search report | No.: | EP3789430 | Date: | 17.03.2021 | Language: | EN | [2021/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.02.2021 | Classification | IPC: | C08J3/12, C08J3/20, C08J3/215, // B29C64/153 | [2021/10] | CPC: |
C08J3/12 (EP,CN);
C08J3/124 (KR,US);
C08J7/06 (US);
B01J2/08 (US);
B29B9/00 (US);
B33Y70/00 (EP,CN,KR);
C08G63/91 (US);
C08J3/02 (KR);
C08J3/16 (US);
C08J3/20 (EP);
C08J3/215 (EP);
C08L67/02 (KR,US);
B29C64/153 (EP);
B33Y10/00 (EP);
C08J2367/00 (US);
| 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 [2021/43] |
| Former [2021/10] | 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 | 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: | THERMOPLASTISCHE POLYESTERTEILCHEN UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNGEN DAVON | [2021/10] | English: | THERMOPLASTIC POLYESTER PARTICLES AND METHODS OF PRODUCTION AND USES THEREOF | [2021/10] | French: | PARTICULES DE POLYESTER THERMOPLASTIQUE ET LEURS PROCÉDÉS DE PRODUCTION ET LEURS UTILISATIONS | [2021/10] | Examination procedure | 16.09.2021 | Amendment by applicant (claims and/or description) | 17.09.2021 | Examination requested [2021/43] | 17.09.2021 | Date on which the examining division has become responsible | 24.04.2024 | Communication of intention to grant the patent | Fees paid | Renewal fee | 30.09.2022 | Renewal fee patent year 03 | 02.10.2023 | Renewal fee patent year 04 |
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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 | [X]US2010266949 (LAI ZHEN [US], et al) [X] 16,17,21 * examples 1,3 *; | [XAY] - KLEIJNEN R G ET AL, "Production and Processing of a Spherical Polybutylene Terephthalate Powder for Laser Sintering", APPLIED SCIENCES, MDPI SWITZERLAND, (20190401), vol. 9, no. 7, doi:10.3390/app9071308, ISSN 2076-3417, XP002801971 [X] 16,20,21 * the whole document * * page 10 * [A] 1-15 [Y] 16-21 DOI: http://dx.doi.org/10.3390/app9071308 | [XAY] - MARIUS SACHS ET AL, "Characterization of a downer reactor for particle rounding", POWDER TECHNOLOGY, Basel (CH), (20170701), vol. 316, doi:10.1016/j.powtec.2017.01.006, ISSN 0032-5910, pages 357 - 366, XP055765957 [X] 16,20,21 * the whole document * * page 361 * [A] 1-15 [Y] 16-21 DOI: http://dx.doi.org/10.1016/j.powtec.2017.01.006 | [A] - MANFRED SCHMID ET AL, "Polymer powders for selective laser sintering (SLS)", AIP CONFERENCE PROCEEDINGS, NEW YORK, US, (20150101), vol. 1664, doi:10.1063/1.4918516, ISSN 0094-243X, page 160009, XP055771367 [A] 1-21 * the whole document * DOI: http://dx.doi.org/10.1063/1.4918516 | [YA] - STEPHANIE FANSELOW ET AL, "Production of micron-sized polymer particles for additive manufacturing by melt emulsification", AIP CONFERENCE PROCEEDINGS, NEW YORK, US, (20160101), vol. 1713, doi:10.1063/1.4942342, ISSN 0094-243X, page 140007, XP055609086 [Y] 16-21 * the whole document * [A] 1-15 DOI: http://dx.doi.org/10.1063/1.4942342 |