Search

Kimberly Nguyen Rizkallah

Supervisory Patent Examiner (ID: 8327, Phone: (571)272-2402 , Office: P/2894 )

Most Active Art Unit
2876
Art Unit(s)
2876, 2894, 2818
Total Applications
303
Issued Applications
194
Pending Applications
24
Abandoned Applications
85

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17944861 [patent_doc_number] => 20220331878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Three-Dimensional Printing Head Device and Ink [patent_app_type] => utility [patent_app_number] => 17/659555 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659555
Three-Dimensional Printing Head Device and Ink Apr 17, 2022 Pending
Array ( [id] => 18800611 [patent_doc_number] => 11833757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Manufacturing system and method for high performance customized articles [patent_app_type] => utility [patent_app_number] => 17/720355 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3462 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720355
Manufacturing system and method for high performance customized articles Apr 13, 2022 Issued
Array ( [id] => 19496567 [patent_doc_number] => 20240335585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => TISSUE-ENGINEERED SCAFFOLDS AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 18/573671 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573671
TISSUE-ENGINEERED SCAFFOLDS AND METHODS OF MAKING Apr 5, 2022 Pending
Array ( [id] => 17929043 [patent_doc_number] => 20220324168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => NOZZLES INCLUDING POLYCRYSTALLINE DIAMOND OR POLYCRYSTALLINE CUBIC BORON NITRIDE AND RELATED ASSEMBLIES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/713170 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713170
Nozzles including polycrystalline diamond or polycrystalline cubic boron nitride and related assemblies and methods Apr 3, 2022 Issued
Array ( [id] => 18648576 [patent_doc_number] => 20230294360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => MAGNETIC POWDER DISPENSING STRUCTURE FOR TABLET PRINTING [patent_app_type] => utility [patent_app_number] => 17/698827 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698827
Magnetic powder dispensing structure for tablet printing Mar 17, 2022 Issued
Array ( [id] => 19120463 [patent_doc_number] => 11964428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Bottom plate of resin tank for three-dimensional printing [patent_app_type] => utility [patent_app_number] => 17/692154 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9866 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692154
Bottom plate of resin tank for three-dimensional printing Mar 9, 2022 Issued
Array ( [id] => 20049044 [patent_doc_number] => 20250187266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => COMPACTING BUILD MATERIAL [patent_app_type] => utility [patent_app_number] => 18/842752 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842752
COMPACTING BUILD MATERIAL Mar 1, 2022 Pending
Array ( [id] => 17748870 [patent_doc_number] => 20220227073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => HYBRID ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/683896 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683896
HYBRID ADDITIVE MANUFACTURING Feb 28, 2022 Abandoned
Array ( [id] => 17671725 [patent_doc_number] => 20220184892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => RESIN EXTRACTOR FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/683784 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683784
Resin extractor for additive manufacturing Feb 28, 2022 Issued
Array ( [id] => 19990251 [patent_doc_number] => 20250128473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS AND COLORING SUSPENSIONS FOR COLORING CURABLE BINDER COMPOSITIONS IN ADDITIVE MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 18/835239 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18835239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/835239
METHODS AND COLORING SUSPENSIONS FOR COLORING CURABLE BINDER COMPOSITIONS IN ADDITIVE MANUFACTURING PROCESSES Feb 21, 2022 Pending
Array ( [id] => 17806579 [patent_doc_number] => 20220258414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ADDITIVE MANUFACTURING DEVICES INCLUDING A MULTI-COMPONENT PRINT SURFACE AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/672145 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672145
Additive manufacturing devices including a multi-component print surface and related methods Feb 14, 2022 Issued
Array ( [id] => 18566339 [patent_doc_number] => 20230256667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => COMPLIANT SUPPORT STRUCTURE FOR SUBSTRATUM USED IN PHOTOPOLYMERIZATION VAT [patent_app_type] => utility [patent_app_number] => 17/650795 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650795
COMPLIANT SUPPORT STRUCTURE FOR SUBSTRATUM USED IN PHOTOPOLYMERIZATION VAT Feb 10, 2022 Abandoned
Array ( [id] => 19657699 [patent_doc_number] => 20240424764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => A METHOD FOR PRODUCING A SOLID POLYURETHANE COMPOSITE CONTAINING BIOMASS AND A SOLID POLYURETHANE COMPOSITE PRODUCED BY SAID METHOD AND A METHOD OF PRODUCING A FOAMED POLYURETHANE COMPOSITE CONTAINING BIOMASS AND A FOAMED POLYURETHANE COMPOSITE PRODUCED BY SAID METHOD [patent_app_type] => utility [patent_app_number] => 18/263390 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263390
A METHOD FOR PRODUCING A SOLID POLYURETHANE COMPOSITE CONTAINING BIOMASS AND A SOLID POLYURETHANE COMPOSITE PRODUCED BY SAID METHOD AND A METHOD OF PRODUCING A FOAMED POLYURETHANE COMPOSITE CONTAINING BIOMASS AND A FOAMED POLYURETHANE COMPOSITE PRODUCED BY SAID METHOD Jan 24, 2022 Pending
Array ( [id] => 19431698 [patent_doc_number] => 20240300196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => APPARATUS FOR SURFACE FINISHING OF POLYAMIDE POLYMER ARTICLES OBTAINED BY ADDITIVE MANUFACTURING AND RELATED SURFACE FINISHING [patent_app_type] => utility [patent_app_number] => 18/261683 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261683
APPARATUS FOR SURFACE FINISHING OF POLYAMIDE POLYMER ARTICLES OBTAINED BY ADDITIVE MANUFACTURING AND RELATED SURFACE FINISHING Jan 20, 2022 Pending
Array ( [id] => 19929721 [patent_doc_number] => 12302911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Dough handling device [patent_app_type] => utility [patent_app_number] => 17/571579 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571579
Dough handling device Jan 9, 2022 Issued
Array ( [id] => 20076849 [patent_doc_number] => 12350889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => 3D axial growth object, and apparatus for and method of making thereof [patent_app_type] => utility [patent_app_number] => 17/561057 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561057
3D axial growth object, and apparatus for and method of making thereof Dec 22, 2021 Issued
Array ( [id] => 17473159 [patent_doc_number] => 20220080663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => HEIGHT ADJUSTMENT IN A METHOD OF THREE DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 17/535526 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535526
HEIGHT ADJUSTMENT IN A METHOD OF THREE DIMENSIONAL PRINTING Nov 23, 2021 Pending
Array ( [id] => 17626475 [patent_doc_number] => 20220161490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SYSTEMS AND METHODS FOR VOID REDUCTION IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/530858 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530858
SYSTEMS AND METHODS FOR VOID REDUCTION IN ADDITIVE MANUFACTURING Nov 18, 2021 Pending
Array ( [id] => 19019480 [patent_doc_number] => 20240075651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => A NOVEL THREE-DIMENSIONAL CERAMIC PRINTER HAVING A PRINTING POWDER COMPRESSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/037891 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037891
A NOVEL THREE-DIMENSIONAL CERAMIC PRINTER HAVING A PRINTING POWDER COMPRESSION SYSTEM Nov 10, 2021 Pending
Array ( [id] => 18843496 [patent_doc_number] => 20230405900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MOLD-CLAMPING DEVICE FOR INJECTION MOLDING MACHINE [patent_app_type] => utility [patent_app_number] => 18/035209 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035209
MOLD-CLAMPING DEVICE FOR INJECTION MOLDING MACHINE Nov 3, 2021 Abandoned
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