Search

Edward H Tso

Examiner (ID: 2372, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2111, 2859, 2102, 2858, 2838
Total Applications
4053
Issued Applications
3571
Pending Applications
196
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19150411 [patent_doc_number] => 11975301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method of producing nanoparticles [patent_app_type] => utility [patent_app_number] => 17/598252 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13552 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598252
Method of producing nanoparticles Mar 29, 2020 Issued
Array ( [id] => 17392821 [patent_doc_number] => 11241812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Injection molding system [patent_app_type] => utility [patent_app_number] => 16/831180 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3350 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831180
Injection molding system Mar 25, 2020 Issued
Array ( [id] => 17526195 [patent_doc_number] => 11298863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Injection molding system [patent_app_type] => utility [patent_app_number] => 16/831166 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2891 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831166
Injection molding system Mar 25, 2020 Issued
Array ( [id] => 18044132 [patent_doc_number] => 11518070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Compression molding machine and method of compression molding [patent_app_type] => utility [patent_app_number] => 16/828219 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 19555 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828219
Compression molding machine and method of compression molding Mar 23, 2020 Issued
Array ( [id] => 16155097 [patent_doc_number] => 20200215781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => HOT-PRESS DEVICE [patent_app_type] => utility [patent_app_number] => 16/825108 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825108
Hot-press device Mar 19, 2020 Issued
Array ( [id] => 17577749 [patent_doc_number] => 20220134604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD FOR RECYCLING PLASTIC [patent_app_type] => utility [patent_app_number] => 17/435472 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17435472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435472
METHOD FOR RECYCLING PLASTIC Mar 17, 2020 Abandoned
Array ( [id] => 17504167 [patent_doc_number] => 20220097269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Mold, injection molding method and related cap with internal protruding portions [patent_app_type] => utility [patent_app_number] => 17/425465 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17425465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425465
Mold, injection molding method and related cap with internal protruding portions Mar 17, 2020 Abandoned
Array ( [id] => 17626351 [patent_doc_number] => 20220161366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD OF MANUFACTURING NITRIDE CERAMIC SUBSTRATE AND NITRIDE CERAMIC BASE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/438787 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17438787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438787
METHOD OF MANUFACTURING NITRIDE CERAMIC SUBSTRATE AND NITRIDE CERAMIC BASE MATERIAL Mar 11, 2020 Abandoned
Array ( [id] => 17610684 [patent_doc_number] => 20220152963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => A MOULDING SYSTEM FOR DIRECT INJECTION MANUFACTURING OF FOOTWEAR [patent_app_type] => utility [patent_app_number] => 17/438778 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10862 [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] => 17438778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438778
A MOULDING SYSTEM FOR DIRECT INJECTION MANUFACTURING OF FOOTWEAR Mar 11, 2020 Pending
Array ( [id] => 19520413 [patent_doc_number] => 12122116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Powdery material processing system and method of controlling the same [patent_app_type] => utility [patent_app_number] => 16/810488 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 23995 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810488
Powdery material processing system and method of controlling the same Mar 4, 2020 Issued
Array ( [id] => 16237949 [patent_doc_number] => 20200255183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => COLLAPSIBLE SHAPE-RETAINING CONTAINERS [patent_app_type] => utility [patent_app_number] => 16/806039 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806039
Collapsible shape-retaining containers Mar 1, 2020 Issued
Array ( [id] => 18028305 [patent_doc_number] => 11511470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Slide guidance and wear reduction for injection molding [patent_app_type] => utility [patent_app_number] => 16/801986 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1840 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801986
Slide guidance and wear reduction for injection molding Feb 25, 2020 Issued
Array ( [id] => 16054663 [patent_doc_number] => 20200189186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => TAGGED BUILD MATERIAL FOR THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 16/796122 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796122
Tagged build material for three-dimensional printing Feb 19, 2020 Issued
Array ( [id] => 16251500 [patent_doc_number] => 20200260874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD FOR MANUFACTURING A SEAT SHELL FOR A SEAT [patent_app_type] => utility [patent_app_number] => 16/793186 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3519 [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] => 16793186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793186
METHOD FOR MANUFACTURING A SEAT SHELL FOR A SEAT Feb 17, 2020 Abandoned
Array ( [id] => 17442659 [patent_doc_number] => 20220063164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MOLD-CLAMPING MACHINE [patent_app_type] => utility [patent_app_number] => 17/423225 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17423225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423225
Mold-clamping machine Feb 13, 2020 Issued
Array ( [id] => 18328666 [patent_doc_number] => 11633889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Assembly appliance for mould tool parts of an injection moulding tool, an injection moulding tool and an injection moulding machine [patent_app_type] => utility [patent_app_number] => 16/786126 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8817 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786126
Assembly appliance for mould tool parts of an injection moulding tool, an injection moulding tool and an injection moulding machine Feb 9, 2020 Issued
Array ( [id] => 16799544 [patent_doc_number] => 10994462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Planarizing build surfaces in three-dimensional printing [patent_app_type] => utility [patent_app_number] => 16/784889 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 16784889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784889
Planarizing build surfaces in three-dimensional printing Feb 6, 2020 Issued
Array ( [id] => 16687473 [patent_doc_number] => 20210069949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => MOLDING DEVICE AND MOLDING METHOD [patent_app_type] => utility [patent_app_number] => 16/746143 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746143
MOLDING DEVICE AND MOLDING METHOD Jan 16, 2020 Abandoned
Array ( [id] => 17459474 [patent_doc_number] => 20220072779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => ADJUSTABLE SLIT-TYPE EXTRUSION HEAD, AND ADDITIVE MANUFACTURING SYSTEM DEVICE HAVING SAME [patent_app_type] => utility [patent_app_number] => 17/424177 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424177
Adjustable slit-type extrusion head, and additive manufacturing system device having same Jan 12, 2020 Issued
Array ( [id] => 16214317 [patent_doc_number] => 10730110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Additive manufacturing system for minimizing thermal stresses [patent_app_type] => utility [patent_app_number] => 16/733913 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733913
Additive manufacturing system for minimizing thermal stresses Jan 2, 2020 Issued
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