Search

John P. Robitaille

Examiner (ID: 7214, Phone: (571)270-7006 , Office: P/1743 )

Most Active Art Unit
1743
Art Unit(s)
1791, 1743, 1744
Total Applications
635
Issued Applications
381
Pending Applications
71
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16612777 [patent_doc_number] => 20210031430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Apparatus And Method For Providing Marks On Extruded Films [patent_app_type] => utility [patent_app_number] => 17/067856 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067856
Apparatus And Method For Providing Marks On Extruded Films Oct 11, 2020 Abandoned
Array ( [id] => 16727081 [patent_doc_number] => 20210094228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => SUPPLEMENTARY ROTARY AXIS FOR 3D PRINTER [patent_app_type] => utility [patent_app_number] => 17/030796 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030796
Supplementary rotary axis for 3D printer Sep 23, 2020 Issued
Array ( [id] => 17799545 [patent_doc_number] => 11413819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Multi-material membrane for vat polymerization printer [patent_app_type] => utility [patent_app_number] => 16/948118 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4169 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948118
Multi-material membrane for vat polymerization printer Sep 2, 2020 Issued
Array ( [id] => 18504016 [patent_doc_number] => 11701813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Methods for three-dimensionally printing and associated multi-input print heads and systems [patent_app_type] => utility [patent_app_number] => 17/003089 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 32331 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003089
Methods for three-dimensionally printing and associated multi-input print heads and systems Aug 25, 2020 Issued
Array ( [id] => 16512034 [patent_doc_number] => 20200391291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHOD FOR PRODUCING A THREE-DIMENSIONAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/003424 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2935 [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] => 17003424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003424
Method for producing a three-dimensional component Aug 25, 2020 Issued
Array ( [id] => 18979457 [patent_doc_number] => 11904614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Multi-input print heads for three-dimensionally printing and associated systems and methods [patent_app_type] => utility [patent_app_number] => 17/003106 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 32327 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003106
Multi-input print heads for three-dimensionally printing and associated systems and methods Aug 25, 2020 Issued
Array ( [id] => 18127795 [patent_doc_number] => 11553987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Method of optimizing manufacture of a three-dimensional article having an interface surface [patent_app_type] => utility [patent_app_number] => 17/001098 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2670 [patent_no_of_claims] => 18 [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] => 17001098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001098
Method of optimizing manufacture of a three-dimensional article having an interface surface Aug 23, 2020 Issued
Array ( [id] => 16899783 [patent_doc_number] => 20210178699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/984298 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984298
Manufacturing apparatus Aug 3, 2020 Issued
Array ( [id] => 19126242 [patent_doc_number] => 20240131595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => POWDER SUPPLY ASSEMBLY FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/624191 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17624191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624191
POWDER SUPPLY ASSEMBLY FOR ADDITIVE MANUFACTURING Jun 30, 2020 Pending
Array ( [id] => 17444317 [patent_doc_number] => 20220064822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD FOR PRODUCTION OF POLY-VINYL ALCOHOL -FILAMENT FIBRE OF HIGH STRENGTH AND ELASTICITY [patent_app_type] => utility [patent_app_number] => 17/424114 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17424114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424114
Method for production of poly-vinyl alcohol-filament fibre of high strength and elasticity Jun 30, 2020 Issued
Array ( [id] => 19126242 [patent_doc_number] => 20240131595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => POWDER SUPPLY ASSEMBLY FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/624191 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17624191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624191
POWDER SUPPLY ASSEMBLY FOR ADDITIVE MANUFACTURING Jun 29, 2020 Pending
Array ( [id] => 17291568 [patent_doc_number] => 20210387407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Method for Heating Fiber-Reinforced Thermoplastic Workpiece [patent_app_type] => utility [patent_app_number] => 16/901069 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901069
Method for Heating Fiber-Reinforced Thermoplastic Workpiece Jun 14, 2020 Abandoned
Array ( [id] => 18398701 [patent_doc_number] => 11660820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Three-dimensional shaped object manufacturing method and three-dimensional shaping device [patent_app_type] => utility [patent_app_number] => 16/885428 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11970 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885428
Three-dimensional shaped object manufacturing method and three-dimensional shaping device May 27, 2020 Issued
Array ( [id] => 17656127 [patent_doc_number] => 20220176592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD OF EXTRUDING LINEAR LOW-DENSITY POLYETHYLENE WITHOUT SURFACE MELT FRACTURE [patent_app_type] => utility [patent_app_number] => 17/600961 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17600961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600961
METHOD OF EXTRUDING LINEAR LOW-DENSITY POLYETHYLENE WITHOUT SURFACE MELT FRACTURE May 14, 2020 Abandoned
Array ( [id] => 17898891 [patent_doc_number] => 20220308553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => A Method of Making Dental Articles [patent_app_type] => utility [patent_app_number] => 17/610743 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17610743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610743
A Method of Making Dental Articles May 13, 2020 Pending
Array ( [id] => 18312186 [patent_doc_number] => 20230116086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ROBOTIC POWDER BED CARTS AND COMPATIBLE PRINTER HOUSINGS FOR SLS THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 17/594549 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594549
ROBOTIC POWDER BED CARTS AND COMPATIBLE PRINTER HOUSINGS FOR SLS THREE-DIMENSIONAL PRINTING May 6, 2020 Abandoned
Array ( [id] => 17655989 [patent_doc_number] => 20220176454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ADDITIVE MANUFACTURING POWDER RECIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/600615 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17600615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600615
ADDITIVE MANUFACTURING POWDER RECIRCULATION SYSTEM Apr 28, 2020 Abandoned
Array ( [id] => 18405102 [patent_doc_number] => 20230166453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CONTROLLING A THERMAL PARAMETER IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/911181 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911181
CONTROLLING A THERMAL PARAMETER IN ADDITIVE MANUFACTURING Apr 8, 2020 Pending
Array ( [id] => 17626485 [patent_doc_number] => 20220161500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD OF PREVENTING FLUID COLLECTION / SUCTION IN ADDITIVE MANUFACTURING OF 3D OBJECTS [patent_app_type] => utility [patent_app_number] => 17/442681 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442681
METHOD OF PREVENTING FLUID COLLECTION / SUCTION IN ADDITIVE MANUFACTURING OF 3D OBJECTS Apr 7, 2020 Pending
Array ( [id] => 16175189 [patent_doc_number] => 20200222157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => DENTAL PROSTHESES [patent_app_type] => utility [patent_app_number] => 16/830321 [patent_app_country] => US [patent_app_date] => 2020-03-26 [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] => -19 [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] => 16830321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830321
DENTAL PROSTHESES Mar 25, 2020 Abandoned
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