Search

Benjamin A. Schiffman

Examiner (ID: 19430, Phone: (571)270-7626 , Office: P/1742 )

Most Active Art Unit
1742
Art Unit(s)
4191, 1742, 1791
Total Applications
1255
Issued Applications
816
Pending Applications
85
Abandoned Applications
368

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20444545 [patent_doc_number] => 20260001261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => METHOD FOR PRODUCING POLYCARBONATE RESIN MOLDED PRODUCT [patent_app_type] => utility [patent_app_number] => 19/104454 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19104454 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/104454
METHOD FOR PRODUCING POLYCARBONATE RESIN MOLDED PRODUCT Aug 27, 2023 Pending
Array ( [id] => 20219167 [patent_doc_number] => 20250282098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => A METHOD FOR PRINTING A 3D OBJECT USING MATERIAL SHAPED FROM A SHEET [patent_app_type] => utility [patent_app_number] => 19/105013 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19105013 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/105013
A METHOD FOR PRINTING A 3D OBJECT USING MATERIAL SHAPED FROM A SHEET Aug 8, 2023 Pending
Array ( [id] => 19708475 [patent_doc_number] => 20250018617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Manufacturing Method to Increase Electroactive Phase (?-phase) and Enhance Ferroelectric Properties of Polyvinylidene Fluoride (PVDF) Membranes [patent_app_type] => utility [patent_app_number] => 18/222430 [patent_app_country] => US [patent_app_date] => 2023-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222430
Manufacturing Method to Increase Electroactive Phase (?-phase) and Enhance Ferroelectric Properties of Polyvinylidene Fluoride (PVDF) Membranes Jul 14, 2023 Abandoned
Array ( [id] => 18878230 [patent_doc_number] => 20240001599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MOLD CLAMPING DEVICE, INJECTION MOLDING MACHINE, AND MOLD CLAMPING METHOD [patent_app_type] => utility [patent_app_number] => 18/212958 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212958
Mold clamping method for an injection molding machine Jun 21, 2023 Issued
Array ( [id] => 18860955 [patent_doc_number] => 20230415390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => BUBBLE CASTING SOFT ROBOTICS [patent_app_type] => utility [patent_app_number] => 18/212937 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212937
Bubble casting soft robotics Jun 21, 2023 Issued
Array ( [id] => 18707461 [patent_doc_number] => 20230330035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SYSTEMS OF ON-DEMAND CUSTOMIZED MEDICAMENT DOSES BY 3D PRINTING [patent_app_type] => utility [patent_app_number] => 18/337593 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337593
SYSTEMS OF ON-DEMAND CUSTOMIZED MEDICAMENT DOSES BY 3D PRINTING Jun 19, 2023 Abandoned
Array ( [id] => 18724993 [patent_doc_number] => 20230339156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => EQUIPMENT FOR MANUFACTURING CARBON BLOCK FILTER AND METHOD FOR MANUFACTURING CARBON BLOCK FILTER [patent_app_type] => utility [patent_app_number] => 18/209044 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209044
Method for manufacturing carbon block filter Jun 12, 2023 Issued
Array ( [id] => 19613952 [patent_doc_number] => 20240399632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD FOR CONTINUOUSLY FORMING PLASTIC CAPS [patent_app_type] => utility [patent_app_number] => 18/327481 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327481
METHOD FOR CONTINUOUSLY FORMING PLASTIC CAPS May 31, 2023 Abandoned
Array ( [id] => 19954799 [patent_doc_number] => 12325198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Method of manufacturing a composite part comprising a core and UHMWPE skin regions [patent_app_type] => utility [patent_app_number] => 18/319562 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319562
Method of manufacturing a composite part comprising a core and UHMWPE skin regions May 17, 2023 Issued
Array ( [id] => 18770090 [patent_doc_number] => 20230364861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SKILLFUL THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 18/136910 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18136910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136910
Device for planarization of a surface of a material bed Apr 19, 2023 Issued
Array ( [id] => 18727021 [patent_doc_number] => 20230341302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MICRO PRE-CONCENTRATOR HAVING CERAMIC-POLYMER COMPOSITE WITH 3D NANO-SHELL STRUCTURE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/302248 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18302248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302248
MICRO PRE-CONCENTRATOR HAVING CERAMIC-POLYMER COMPOSITE WITH 3D NANO-SHELL STRUCTURE AND METHOD FOR MANUFACTURING THE SAME Apr 17, 2023 Pending
Array ( [id] => 18566190 [patent_doc_number] => 20230256518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD FOR DISPENSING POWDER FROM AN INTERMEDIATE RESERVOIR OF A POWDER-BED FUSION APPARATUS AND A CORRESPONDING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/136128 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136128
METHOD FOR DISPENSING POWDER FROM AN INTERMEDIATE RESERVOIR OF A POWDER-BED FUSION APPARATUS AND A CORRESPONDING APPARATUS Apr 17, 2023 Pending
Array ( [id] => 19975857 [patent_doc_number] => 12343313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Pacifier fabrication method [patent_app_type] => utility [patent_app_number] => 18/135512 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135512
Pacifier fabrication method Apr 16, 2023 Issued
Array ( [id] => 19512569 [patent_doc_number] => 20240344255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Z-CHANNEL CREATION IN WOVEN PREFORM BY INCORPORATION OF PIN FEATURES INTO PREFORM TOOLING [patent_app_type] => utility [patent_app_number] => 18/134941 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134941
Z-CHANNEL CREATION IN WOVEN PREFORM BY INCORPORATION OF PIN FEATURES INTO PREFORM TOOLING Apr 13, 2023 Abandoned
Array ( [id] => 18753157 [patent_doc_number] => 20230356446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD OF MANUFACTURING A PLASTIC HANDLEBAR FOR A TWO-WHEELER [patent_app_type] => utility [patent_app_number] => 18/296239 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296239
METHOD OF MANUFACTURING A PLASTIC HANDLEBAR FOR A TWO-WHEELER Apr 4, 2023 Abandoned
Array ( [id] => 19135016 [patent_doc_number] => 11969936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Near net shape additive manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 18/188034 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5544 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188034
Near net shape additive manufacturing apparatus Mar 21, 2023 Issued
Array ( [id] => 18807689 [patent_doc_number] => 20230382022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => RESIN SEALING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/181553 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181553
Resin sealing apparatus Mar 9, 2023 Issued
Array ( [id] => 18987023 [patent_doc_number] => 20240058992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Modified Long Fiber Reinforced Polymeric Composite Flakes Having Progressive Ends, Methods of Providing the Same, and Articles Formed Therefrom Having Enhanced Strength and Impact Resistance [patent_app_type] => utility [patent_app_number] => 18/175989 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 18175989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175989
Modified Long Fiber Reinforced Polymeric Composite Flakes Having Progressive Ends, Methods of Providing the Same, and Articles Formed Therefrom Having Enhanced Strength and Impact Resistance Feb 27, 2023 Pending
Array ( [id] => 18451043 [patent_doc_number] => 20230192320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => AIRCRAFT CONTROL SURFACE [patent_app_type] => utility [patent_app_number] => 18/172955 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172955
Method for fabricating an aircraft control surface Feb 21, 2023 Issued
Array ( [id] => 19257369 [patent_doc_number] => 12017400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Pouch forming apparatus [patent_app_type] => utility [patent_app_number] => 18/155303 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7587 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155303
Pouch forming apparatus Jan 16, 2023 Issued
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