Register information Patent

WO file number: PCT/US2019/059368 (Status: not pending/lapsed, Query started: April 28, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
86WO file numberWAKZPCT/US2019/059368
87WO publication numberWPN2020092885
54Designation/titleTISYSTEMS AND METHODS FOR LOW PRESSURE DIAMOND GROWTH WITHOUT PLASMA, INCLUDING SEEDING GROWTH
51IPC main classICM
(ICMV)		 C01B 32/26 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 B01J 3/06 (2006.01), C01B 32/25 (2017.01), C23C 16/27 (2006.01), C30B 25/00 (2006.01), C30B 29/04 (2006.01)
86WO application dateWATNov 1, 2019
72InventorINInventor not yet named
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/755,239
Nov 2, 2018
Patent division in charge 45
87WO language of publicationWLANGEN - Englisch
57AbstractABA method for low-pressure diamond growth includes heating a composition comprising a diamond growth seed and a source of reactive carbon to a temperature below 800°C, wherein the heating takes place under low pressure. Responsive to the heating, growing diamonds from the composition.
81Designated WO countriesWDSAE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
Published EP/WO documentsEPWOPNOriginal document: WO2020092885A1
Searchable text: WO2020092885A1
43Date of first publicationEVTMay 7, 2020
Date of the first transfer into DPMAregisterEREGTMay 8, 2020
Date of the (most recent) update in DPMAregisterREGTJun 2, 2021
(Show all update days)(Hide all update days)
  • Jun 2, 2021
    • Historical data not available for this/these date(s)
  • May 8, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Nov 1, 2019  Details anzeigen
2 Search procedure Request for search effectively filed Nov 1, 2019  Details anzeigen
3 Procedure relating to PCT application WO first publication with search report May 7, 2020  Details anzeigen
4 Procedure relating to PCT application Ceased to have effect for DE May 4, 2021  Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTNov 1, 2019
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTNov 1, 2019
Third party request No
Date of receiptAEGTNov 1, 2019
View procedures Procedure relating to PCT application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication with search report
Date of legal/procedural statusVSTTMay 7, 2020
View procedures Procedure relating to PCT application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTCeased to have effect for DE
Date of legal/procedural statusVSTTMay 4, 2021
Date of update of the procedureREGTJun 2, 2021