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] => 20024009 [patent_doc_number] => 20250162231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CONTROLLING COOLING RATE TO AVOID THERMAL WELDING OF SHEATH AND DUCT AT HIGHER SPEED [patent_app_type] => utility [patent_app_number] => 18/516169 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516169
CONTROLLING COOLING RATE TO AVOID THERMAL WELDING OF SHEATH AND DUCT AT HIGHER SPEED Nov 20, 2023 Pending
Array ( [id] => 20023974 [patent_doc_number] => 20250162196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PROCESS FOR FORMING TILES AND ISOSTATIC PUNCH FOR FORMING TILES [patent_app_type] => utility [patent_app_number] => 18/513674 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513674
Process for forming tiles and isostatic punch for forming tiles Nov 19, 2023 Issued
Array ( [id] => 20496869 [patent_doc_number] => 12538763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Bonded wafer processing method [patent_app_type] => utility [patent_app_number] => 18/499704 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2445 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499704
Bonded wafer processing method Oct 31, 2023 Issued
Array ( [id] => 20693374 [patent_doc_number] => 20260124778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => DEVICE AND METHOD FOR CUTTING A STRIP MADE OF A DEFORMABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 19/118192 [patent_app_country] => US [patent_app_date] => 2023-10-30 [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] => -7 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19118192 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/118192
DEVICE AND METHOD FOR CUTTING A STRIP MADE OF A DEFORMABLE MATERIAL Oct 29, 2023 Pending
Array ( [id] => 20825502 [patent_doc_number] => 12679046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Method for forming protrusions in a substrate used to manufacture absorbent articles [patent_app_type] => utility [patent_app_number] => 18/495137 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9682 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495137
Method for forming protrusions in a substrate used to manufacture absorbent articles Oct 25, 2023 Issued
Array ( [id] => 19990768 [patent_doc_number] => 20250128990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => INTERNAL TOOLING CONFIGURATION FOR THE CREATION OF Z-CHANNELS IN WOVEN CERAMIC MATRIX COMPOSITE PREFORMS [patent_app_type] => utility [patent_app_number] => 18/491578 [patent_app_country] => US [patent_app_date] => 2023-10-20 [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] => -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] => 18491578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491578
Internal tooling configuration for the creation of z-channels in woven ceramic matrix composite preforms Oct 19, 2023 Issued
Array ( [id] => 20671309 [patent_doc_number] => 12611806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Techniques for manufacturing a wearable ring device [patent_app_type] => utility [patent_app_number] => 18/478725 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12766 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478725
Techniques for manufacturing a wearable ring device Sep 28, 2023 Issued
Array ( [id] => 20584686 [patent_doc_number] => 20260070276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => DEVICE FOR MANUFACTURING FILAMENT THREE-DIMENSIONAL BONDED MEMBER [patent_app_type] => utility [patent_app_number] => 19/105818 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19105818 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/105818
DEVICE FOR MANUFACTURING FILAMENT THREE-DIMENSIONAL BONDED MEMBER Sep 27, 2023 Pending
Array ( [id] => 19100987 [patent_doc_number] => 20240120215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD OF PROCESSING WAFER AND WAFER PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/475509 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475509
Method of processing a wafer Sep 26, 2023 Issued
Array ( [id] => 19086101 [patent_doc_number] => 20240112902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PROCESSING METHOD OF BONDED WAFER AND PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/473853 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6020 [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] => 18473853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473853
Processing method of bonded wafer Sep 24, 2023 Issued
Array ( [id] => 20750734 [patent_doc_number] => 20260152957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => Printing System and 3D Printing Process [patent_app_type] => utility [patent_app_number] => 19/122305 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1201 [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] => 19122305 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/122305
Printing System and 3D Printing Process Sep 20, 2023 Pending
Array ( [id] => 19609590 [patent_doc_number] => 12158462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Methods for forming a nanopore in a lipid bilayer [patent_app_type] => utility [patent_app_number] => 18/471506 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 10644 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471506
Methods for forming a nanopore in a lipid bilayer Sep 20, 2023 Issued
Array ( [id] => 19511280 [patent_doc_number] => 20240342966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD FOR PRODUCING A MOLDED PART [patent_app_type] => utility [patent_app_number] => 18/368733 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18368733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368733
METHOD FOR PRODUCING A MOLDED PART Sep 14, 2023 Pending
Array ( [id] => 20657781 [patent_doc_number] => 20260109820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => ADDITIVE MANUFACTURING METHOD FOR PRODUCING A SILICONE ELASTOMER ARTICLE [patent_app_type] => utility [patent_app_number] => 19/111484 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19111484 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/111484
ADDITIVE MANUFACTURING METHOD FOR PRODUCING A SILICONE ELASTOMER ARTICLE Sep 14, 2023 Pending
Array ( [id] => 20496868 [patent_doc_number] => 12538762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Processing method of bonded wafer [patent_app_type] => utility [patent_app_number] => 18/466243 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466243
Processing method of bonded wafer Sep 12, 2023 Issued
18/244653 METHOD OF EMBEDDING REINFORCING FIBER INTO THERMOPLASTIC RESIN Sep 10, 2023 Abandoned
Array ( [id] => 20458786 [patent_doc_number] => 20260008208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => HEAT TREATMENT OF 3D PRINTED PARTS [patent_app_type] => utility [patent_app_number] => 19/111873 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19111873 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/111873
HEAT TREATMENT OF 3D PRINTED PARTS Sep 6, 2023 Pending
Array ( [id] => 19816421 [patent_doc_number] => 20250074628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ALUMINOSILICATE REINFORCED SILICONE SYNTACTIC THERMAL PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/461209 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461209
Method of producing an aluminosilicate reinforced silicone syntactic thermal protection system Sep 4, 2023 Issued
Array ( [id] => 20627253 [patent_doc_number] => 20260091535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => FIBROUS PREFORM COMPRISING A REFERENCE PATTERN [patent_app_type] => utility [patent_app_number] => 19/111567 [patent_app_country] => US [patent_app_date] => 2023-09-04 [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] => -7 [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] => 19111567 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/111567
FIBROUS PREFORM COMPRISING A REFERENCE PATTERN Sep 3, 2023 Pending
Array ( [id] => 20567769 [patent_doc_number] => 20260061690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => HEATING SYSTEM FOR HEATING PLASTIC MATERIAL PREFORMS [patent_app_type] => utility [patent_app_number] => 19/107247 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19107247 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/107247
HEATING SYSTEM FOR HEATING PLASTIC MATERIAL PREFORMS Aug 31, 2023 Pending
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