Search

Benjamin A. Schiffman

Examiner (ID: 591, Phone: (571)270-7626 , Office: P/1742 )

Most Active Art Unit
1742
Art Unit(s)
4191, 1742, 1791
Total Applications
1225
Issued Applications
801
Pending Applications
72
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17384670 [patent_doc_number] => 20220032522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SYSTEM FOR CONTROLLING A SHUTTER OF A PLASTIC MATERIAL INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/297764 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17297764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297764
SYSTEM FOR CONTROLLING A SHUTTER OF A PLASTIC MATERIAL INJECTION SYSTEM Nov 26, 2019 Abandoned
Array ( [id] => 15682251 [patent_doc_number] => 20200095789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => COVER FOR A SPA AND METHOD OF MANUFACTURING A COVER [patent_app_type] => utility [patent_app_number] => 16/695827 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695827
Method of manufacturing a cover for a spa Nov 25, 2019 Issued
Array ( [id] => 17313611 [patent_doc_number] => 20210402659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => THERMOPLASTIC FORMING TOOLS, ASSEMBLAGES THEREOF, AND METHODS OF MAKING AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/297363 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17297363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297363
Thermoplastic forming tools, and assemblages thereof Nov 25, 2019 Issued
Array ( [id] => 15650807 [patent_doc_number] => 20200087933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => INSULATED CONCRETE SLIP FORM AND METHOD OF ACCELERATING CONCRETE CURING USING SAME [patent_app_type] => utility [patent_app_number] => 16/692952 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16692952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692952
INSULATED CONCRETE SLIP FORM AND METHOD OF ACCELERATING CONCRETE CURING USING SAME Nov 21, 2019 Abandoned
Array ( [id] => 16336004 [patent_doc_number] => 10786944 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Near net shape additive manufacturing [patent_app_type] => utility [patent_app_number] => 16/692825 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5430 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692825
Near net shape additive manufacturing Nov 21, 2019 Issued
Array ( [id] => 15650457 [patent_doc_number] => 20200087758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => METHOD FOR MAKING POLYCRYSTALLINE DIAMOND COMPACTS HAVING CURVED SURFACE [patent_app_type] => utility [patent_app_number] => 16/690174 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16690174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690174
METHOD FOR MAKING POLYCRYSTALLINE DIAMOND COMPACTS HAVING CURVED SURFACE Nov 20, 2019 Abandoned
Array ( [id] => 17384665 [patent_doc_number] => 20220032517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => MOLDS, MOLD ASSEMBLIES AND STACK COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/299176 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299176
MOLDS, MOLD ASSEMBLIES AND STACK COMPONENTS Nov 19, 2019 Abandoned
Array ( [id] => 17427568 [patent_doc_number] => 20220055276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => MOLDS, MOLD ASSEMBLIES AND STACK COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/299348 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299348
Molds, mold assemblies and stack components Nov 19, 2019 Issued
Array ( [id] => 20315554 [patent_doc_number] => 12454094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Additive manufacturing process using a building material that contains metal-oxide coated mica [patent_app_type] => utility [patent_app_number] => 17/288347 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [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] => 17288347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288347
Additive manufacturing process using a building material that contains metal-oxide coated mica Oct 20, 2019 Issued
Array ( [id] => 15798447 [patent_doc_number] => 20200122366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => SYSTEM AND METHOD FOR MAKING MOLDED ARTICLES [patent_app_type] => utility [patent_app_number] => 16/654193 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654193
SYSTEM AND METHOD FOR MAKING MOLDED ARTICLES Oct 15, 2019 Abandoned
Array ( [id] => 15767053 [patent_doc_number] => 20200114544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Method and Apparatus for Manufacturing Fiber Composite Parts Utilizing Direct, Continuous Conversion of Raw Materials [patent_app_type] => utility [patent_app_number] => 16/653306 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653306
Method and Apparatus for Manufacturing Fiber Composite Parts Utilizing Direct, Continuous Conversion of Raw Materials Oct 14, 2019 Abandoned
Array ( [id] => 16749334 [patent_doc_number] => 20210101343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => WARP COMPENSATION FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/596305 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6352 [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] => 16596305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596305
Warp compensation for additive manufacturing Oct 7, 2019 Issued
Array ( [id] => 16749690 [patent_doc_number] => 20210101699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => AIRCRAFT CONTROL SURFACE [patent_app_type] => utility [patent_app_number] => 16/594522 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16594522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594522
Tool for fabricating an aircraft control surface Oct 6, 2019 Issued
Array ( [id] => 18232578 [patent_doc_number] => 11597122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Manufacturing method of plate precursor having needle-like protrusion, and manufacturing method of microneedle array [patent_app_type] => utility [patent_app_number] => 16/591634 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 7023 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591634
Manufacturing method of plate precursor having needle-like protrusion, and manufacturing method of microneedle array Oct 2, 2019 Issued
Array ( [id] => 19623411 [patent_doc_number] => 12162208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method for printing objects with inclination angles less than 45deg with respect to building plate [patent_app_type] => utility [patent_app_number] => 17/281382 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 13213 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281382
Method for printing objects with inclination angles less than 45deg with respect to building plate Sep 29, 2019 Issued
Array ( [id] => 17384715 [patent_doc_number] => 20220032567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => MOULD, MACHINE AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL ITEMS AND MANUFACTURING PLANT ASSOCIATED WITH SAME [patent_app_type] => utility [patent_app_number] => 17/278945 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17278945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278945
Mould, machine and method for manufacturing three-dimensional items and manufacturing plant associated with same Sep 26, 2019 Issued
Array ( [id] => 17610603 [patent_doc_number] => 20220152882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => COMBINATION OF MOLD AND RELEASE FILM, RELEASE FILM, MOLD, AND METHOD FOR MANUFACTURING MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 17/440146 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440146
Combination of mold and release film, release film, mold, and method for manufacturing molded article Sep 23, 2019 Issued
Array ( [id] => 16908461 [patent_doc_number] => 11040483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Cyanate ester dual cure resins for additive manufacturing [patent_app_type] => utility [patent_app_number] => 16/576844 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8923 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576844
Cyanate ester dual cure resins for additive manufacturing Sep 19, 2019 Issued
Array ( [id] => 17029059 [patent_doc_number] => 11090859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Cyanate ester epoxy dual cure resins for additive manufacturing [patent_app_type] => utility [patent_app_number] => 16/576862 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8921 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576862
Cyanate ester epoxy dual cure resins for additive manufacturing Sep 19, 2019 Issued
Array ( [id] => 18963002 [patent_doc_number] => 11896741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Process for preparing a polarized film or sheet containing b-form polyhydroxyalkanoate based copolymer [patent_app_type] => utility [patent_app_number] => 16/578214 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 40 [patent_no_of_words] => 24643 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578214
Process for preparing a polarized film or sheet containing b-form polyhydroxyalkanoate based copolymer Sep 19, 2019 Issued
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