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] => 18901980 [patent_doc_number] => 20240017465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => 3D Drawing Arrangement [patent_app_type] => utility [patent_app_number] => 18/159977 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18159977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159977
3D drawing arrangement Jan 25, 2023 Issued
Array ( [id] => 18366330 [patent_doc_number] => 20230147921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CONFIGURABLE PRINTING BED FOR 3D PRINTING [patent_app_type] => utility [patent_app_number] => 18/152939 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152939
Configurable printing bed for 3D printing Jan 10, 2023 Issued
Array ( [id] => 19642071 [patent_doc_number] => 20240416591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => EXTRUSION BASED ADDITIVE MANUFACTURING APPARATUS HAVING A TEMPERATURE SENSOR IN THE VICINITY OF THE PRINTHEAD [patent_app_type] => utility [patent_app_number] => 18/721749 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721749
EXTRUSION BASED ADDITIVE MANUFACTURING APPARATUS HAVING A TEMPERATURE SENSOR IN THE VICINITY OF THE PRINTHEAD Dec 18, 2022 Abandoned
Array ( [id] => 19593604 [patent_doc_number] => 12151429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Inflatable structure and method of making inflatable structure [patent_app_type] => utility [patent_app_number] => 18/068301 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 5921 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068301
Inflatable structure and method of making inflatable structure Dec 18, 2022 Issued
Array ( [id] => 20240170 [patent_doc_number] => 12420474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Additive manufacturing system with tunable material properties [patent_app_type] => utility [patent_app_number] => 18/080297 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 1143 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080297
Additive manufacturing system with tunable material properties Dec 12, 2022 Issued
Array ( [id] => 19753516 [patent_doc_number] => 20250042081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => BIO-PEN STRUCTURE FOR IMPROVING MIXING HOMOGENEITY AND BIO-PRINTING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/717298 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717298
BIO-PEN STRUCTURE FOR IMPROVING MIXING HOMOGENEITY AND BIO-PRINTING METHOD USING THE SAME Dec 5, 2022 Pending
Array ( [id] => 18931614 [patent_doc_number] => 11884014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Tool for dispensing multiple materials with discrete positional control without need for sequential tool change [patent_app_type] => utility [patent_app_number] => 18/061747 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5219 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061747
Tool for dispensing multiple materials with discrete positional control without need for sequential tool change Dec 4, 2022 Issued
Array ( [id] => 19915634 [patent_doc_number] => 12290983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Print head for additive manufacturing system [patent_app_type] => utility [patent_app_number] => 18/059842 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 9105 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059842
Print head for additive manufacturing system Nov 28, 2022 Issued
Array ( [id] => 18280809 [patent_doc_number] => 20230096281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => APPARATUS AND METHOD FOR MAKING AN OBJECT [patent_app_type] => utility [patent_app_number] => 17/992963 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992963
APPARATUS AND METHOD FOR MAKING AN OBJECT Nov 22, 2022 Abandoned
Array ( [id] => 20099552 [patent_doc_number] => 20250229488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => A device for moving an extruding unit of an additive production machine [patent_app_type] => utility [patent_app_number] => 18/703212 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703212
A device for moving an extruding unit of an additive production machine Oct 19, 2022 Pending
Array ( [id] => 19414641 [patent_doc_number] => 12080477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Magnet manufacturing device [patent_app_type] => utility [patent_app_number] => 17/965847 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 12010 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965847
Magnet manufacturing device Oct 13, 2022 Issued
Array ( [id] => 19692000 [patent_doc_number] => 20250010545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => 3D PRINTING CONVEYING PLATFORM AND 3D PRINTER [patent_app_type] => utility [patent_app_number] => 18/711257 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18711257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/711257
3D printing conveying platform and 3D printer Oct 13, 2022 Issued
Array ( [id] => 18887001 [patent_doc_number] => 11865760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Machine and method for forming articles [patent_app_type] => utility [patent_app_number] => 18/045048 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045048
Machine and method for forming articles Oct 6, 2022 Issued
Array ( [id] => 19968953 [patent_doc_number] => 12337542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Three-dimensional printing device for printing polyurethane articles [patent_app_type] => utility [patent_app_number] => 17/957472 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3200 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957472
Three-dimensional printing device for printing polyurethane articles Sep 29, 2022 Issued
Array ( [id] => 18164051 [patent_doc_number] => 20230030646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => PLASTICIZING DEVICE, THREE-DIMENSIONAL SHAPING DEVICE, AND INJECTION MOLDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/815853 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815853
Plasticizing device, three-dimensional shaping device, and injection molding device Jul 27, 2022 Issued
Array ( [id] => 19478278 [patent_doc_number] => 20240326320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => FABRICATION METHOD AND FABRICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/580175 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580175
FABRICATION METHOD AND FABRICATION APPARATUS Jul 18, 2022 Pending
Array ( [id] => 18215787 [patent_doc_number] => 11590704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => 3D drawing arrangement [patent_app_type] => utility [patent_app_number] => 17/865385 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 38 [patent_no_of_words] => 14389 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865385
3D drawing arrangement Jul 14, 2022 Issued
Array ( [id] => 19527340 [patent_doc_number] => 20240351242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => THREE-DIMENSIONAL PRINTING HEAD FOR PRINTING A THREE-DIMENSIONAL STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/290899 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290899
Three-dimensional printing head for printing a three-dimensional structure Jul 7, 2022 Issued
Array ( [id] => 18830219 [patent_doc_number] => 20230398743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Device That Reduces 3D Printing Unwanted Strands of Plastic [patent_app_type] => utility [patent_app_number] => 17/839608 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839608
Device That Reduces 3D Printing Unwanted Strands of Plastic Jun 13, 2022 Abandoned
Array ( [id] => 19730592 [patent_doc_number] => 12208580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Modular, damped X, Y-Z three-dimensional printer construction [patent_app_type] => utility [patent_app_number] => 17/835572 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 4456 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835572
Modular, damped X, Y-Z three-dimensional printer construction Jun 7, 2022 Issued
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