Search

William R. Frehe

Examiner (ID: 7931, Phone: (571)272-8225 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3783, 3763
Total Applications
458
Issued Applications
234
Pending Applications
85
Abandoned Applications
156

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19900511 [patent_doc_number] => 12278454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Electrical connectors with thin interior walls [patent_app_type] => utility [patent_app_number] => 17/805668 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 532 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805668
Electrical connectors with thin interior walls Jun 5, 2022 Issued
Array ( [id] => 19257376 [patent_doc_number] => 12017407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Interlocking infill for additive manufacturing products [patent_app_type] => utility [patent_app_number] => 17/752985 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1581 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752985
Interlocking infill for additive manufacturing products May 24, 2022 Issued
Array ( [id] => 18807706 [patent_doc_number] => 20230382039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MODEL BASED SUPPORTING SPOKES ACTIVATION TO AID 3D PRINTING [patent_app_type] => utility [patent_app_number] => 17/824763 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824763
Model based supporting spokes activation to aid 3D printing May 24, 2022 Issued
Array ( [id] => 18979381 [patent_doc_number] => 11904537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => 3D forming objects using high melting temperature polymers [patent_app_type] => utility [patent_app_number] => 17/824197 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824197
3D forming objects using high melting temperature polymers May 24, 2022 Issued
Array ( [id] => 17959277 [patent_doc_number] => 20220339857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => 3D PRINTING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/752729 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17752729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752729
3D PRINTING DEVICE AND METHOD May 23, 2022 Issued
Array ( [id] => 18551390 [patent_doc_number] => 20230249394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ADDITIVE MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 17/750890 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17750890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750890
ADDITIVE MANUFACTURING PROCESS May 22, 2022 Pending
Array ( [id] => 19344342 [patent_doc_number] => 20240253305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LIQUEFIER NOZZLE FOR AN ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/560751 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18560751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560751
LIQUEFIER NOZZLE FOR AN ADDITIVE MANUFACTURING SYSTEM May 16, 2022 Pending
Array ( [id] => 17830289 [patent_doc_number] => 20220267593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FILAMENT FOR THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 17/741531 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741531
FILAMENT FOR THREE-DIMENSIONAL PRINTING May 10, 2022 Abandoned
Array ( [id] => 19042877 [patent_doc_number] => 11931957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Device and method for manipulating particles [patent_app_type] => utility [patent_app_number] => 17/720779 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 14694 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720779
Device and method for manipulating particles Apr 13, 2022 Issued
Array ( [id] => 19762588 [patent_doc_number] => 12220859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Three-dimensional shaping device and method for manufacturing three-dimensional shaped object [patent_app_type] => utility [patent_app_number] => 17/719662 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 16321 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719662
Three-dimensional shaping device and method for manufacturing three-dimensional shaped object Apr 12, 2022 Issued
Array ( [id] => 18289348 [patent_doc_number] => 11618209 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Apparatus and method for depositing material during additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/656318 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9656 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656318
Apparatus and method for depositing material during additive manufacturing Mar 23, 2022 Issued
Array ( [id] => 17900757 [patent_doc_number] => 20220310419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => LASER PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/655625 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655625
Laser processing apparatus Mar 20, 2022 Issued
Array ( [id] => 19232877 [patent_doc_number] => 20240190069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PRINTHEAD FOR A 3D PRINTER AND A METHOD FOR FILLING A PRINTHEAD [patent_app_type] => utility [patent_app_number] => 18/550712 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550712
Printhead for a 3D printer and a method for filling a printhead Mar 10, 2022 Issued
Array ( [id] => 20240180 [patent_doc_number] => 12420484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Printhead for a 3D printer [patent_app_type] => utility [patent_app_number] => 18/550674 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4502 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550674
Printhead for a 3D printer Mar 9, 2022 Issued
Array ( [id] => 17687183 [patent_doc_number] => 20220194475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => IMPACT BEAM WITH BENT STRUCTURE AND BENDING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/691392 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17691392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691392
IMPACT BEAM WITH BENT STRUCTURE AND BENDING APPARATUS Mar 9, 2022 Abandoned
Array ( [id] => 19536079 [patent_doc_number] => 12128615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => System for additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/652376 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3564 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652376
System for additive manufacturing Feb 23, 2022 Issued
Array ( [id] => 17791227 [patent_doc_number] => 20220250318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ADDITIVE MANUFACTURING ON PLIABLE SUBSTRATES [patent_app_type] => utility [patent_app_number] => 17/668503 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7863 [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] => 17668503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668503
Additive manufacturing on pliable substrates Feb 9, 2022 Issued
Array ( [id] => 20349134 [patent_doc_number] => 20250345986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Additive Manufacturing Method And Additive Manufacturing Machine Implementing The Method [patent_app_type] => utility [patent_app_number] => 18/270377 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270377
Additive Manufacturing Method And Additive Manufacturing Machine Implementing The Method Feb 9, 2022 Pending
Array ( [id] => 18763405 [patent_doc_number] => 11813789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => 3D printing bead configuration [patent_app_type] => utility [patent_app_number] => 17/667081 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1708 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667081
3D printing bead configuration Feb 7, 2022 Issued
Array ( [id] => 17733933 [patent_doc_number] => 20220219392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => METHODS AND APPARATUS FOR ADDITIVE MANUFACTURING BASED ON MULTI-DIMENSIONAL BUILD PLATFORMS [patent_app_type] => utility [patent_app_number] => 17/574326 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574326
METHODS AND APPARATUS FOR ADDITIVE MANUFACTURING BASED ON MULTI-DIMENSIONAL BUILD PLATFORMS Jan 11, 2022 Pending
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