Search

Emmanuel S. Luk

Examiner (ID: 10716, Phone: (571)272-1134 , Office: P/1744 )

Most Active Art Unit
1744
Art Unit(s)
1791, 1722, 1744
Total Applications
1751
Issued Applications
1182
Pending Applications
157
Abandoned Applications
427

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19550844 [patent_doc_number] => 12134540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Process for producing at least one filament, vapour-depositing apparatus for carrying out such a process and filament-production installation with such a vapour-depositing apparatus [patent_app_type] => utility [patent_app_number] => 18/277368 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9350 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277368
Process for producing at least one filament, vapour-depositing apparatus for carrying out such a process and filament-production installation with such a vapour-depositing apparatus Feb 28, 2022 Issued
Array ( [id] => 17851106 [patent_doc_number] => 20220281147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => HOT RUNNER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/682044 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682044
Hot runner system Feb 27, 2022 Issued
Array ( [id] => 19954709 [patent_doc_number] => 12325108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-10 [patent_title] => Supplement support system sleeve for a universal joint improvements / angled flex stop [patent_app_type] => utility [patent_app_number] => 17/676946 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676946
Supplement support system sleeve for a universal joint improvements / angled flex stop Feb 21, 2022 Issued
Array ( [id] => 18580923 [patent_doc_number] => 20230263173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Dough Kneading and Shaping Machine [patent_app_type] => utility [patent_app_number] => 17/676166 [patent_app_country] => US [patent_app_date] => 2022-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676166
Dough kneading and shaping machine Feb 19, 2022 Issued
Array ( [id] => 19066111 [patent_doc_number] => 20240100537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHODS FOR MANUFACTURING MINERAL CONTAINING PELLETS [patent_app_type] => utility [patent_app_number] => 18/262907 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12766 [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] => 18262907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262907
METHODS FOR MANUFACTURING MINERAL CONTAINING PELLETS Jan 27, 2022 Pending
Array ( [id] => 20826638 [patent_doc_number] => 12680196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Encapsulant-containing polymer capsules and fibers and composites including same [patent_app_type] => utility [patent_app_number] => 18/039322 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039322
Encapsulant-containing polymer capsules and fibers and composites including same Jan 19, 2022 Issued
Array ( [id] => 17703583 [patent_doc_number] => 20220203589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Vented Mold Pin [patent_app_type] => utility [patent_app_number] => 17/560720 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560720
Vented Mold Pin Dec 22, 2021 Abandoned
Array ( [id] => 19196636 [patent_doc_number] => 11993866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Super-amphiphilic fiber-nanowire composite and application [patent_app_type] => utility [patent_app_number] => 17/552475 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8115 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552475
Super-amphiphilic fiber-nanowire composite and application Dec 15, 2021 Issued
Array ( [id] => 19452244 [patent_doc_number] => 20240312374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => PROFILING DEVICE, MANUFACTURING METHOD OF DISPLAY PANEL, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/621835 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621835
Profiling device, manufacturing method of display panel, and display panel Dec 13, 2021 Issued
Array ( [id] => 18433475 [patent_doc_number] => 20230180769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Cookie Baking Slide (Pan) [patent_app_type] => utility [patent_app_number] => 17/547215 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547215
Cookie Baking Slide (Pan) Dec 8, 2021 Abandoned
Array ( [id] => 19723344 [patent_doc_number] => 20250026095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ROTARY DEVICE FOR PRODUCING SHOE SOLES USING A CENTRAL RIG WITH 360 DEGREE MOVEMENT AND FREEDOM OF MANUAL SECTORIAL MOVEMENT [patent_app_type] => utility [patent_app_number] => 18/715718 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715718
ROTARY DEVICE FOR PRODUCING SHOE SOLES USING A CENTRAL RIG WITH 360 DEGREE MOVEMENT AND FREEDOM OF MANUAL SECTORIAL MOVEMENT Dec 7, 2021 Pending
Array ( [id] => 18665480 [patent_doc_number] => 11772347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Footwear moulding system for direct injection production of footwear [patent_app_type] => utility [patent_app_number] => 17/540689 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 8311 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540689
Footwear moulding system for direct injection production of footwear Dec 1, 2021 Issued
Array ( [id] => 18699472 [patent_doc_number] => 11785952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Mechanical structure, method for installing cover plates of pasta machine, and pasta machine [patent_app_type] => utility [patent_app_number] => 17/537902 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4197 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537902
Mechanical structure, method for installing cover plates of pasta machine, and pasta machine Nov 29, 2021 Issued
Array ( [id] => 18305915 [patent_doc_number] => 20230109815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ULTRA-HIGH-MOLECULAR-WEIGHT FIBER MANUFACTURING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/527176 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527176
Ultra-high-molecular-weight fiber manufacturing method and system Nov 15, 2021 Issued
Array ( [id] => 18642761 [patent_doc_number] => 11766817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Valve pin plate injection molding apparatus [patent_app_type] => utility [patent_app_number] => 17/510662 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4239 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510662
Valve pin plate injection molding apparatus Oct 25, 2021 Issued
Array ( [id] => 18807684 [patent_doc_number] => 20230382017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MANUFACTURING SYSTEM FOR MOULDS FOR CAST COSMETIC PRODUCTS, METHOD AND MOULD [patent_app_type] => utility [patent_app_number] => 18/032344 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18032344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032344
MANUFACTURING SYSTEM FOR MOULDS FOR CAST COSMETIC PRODUCTS, METHOD AND MOULD Oct 20, 2021 Pending
Array ( [id] => 19042873 [patent_doc_number] => 11931953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Apparatus and method for three-dimensional printing [patent_app_type] => utility [patent_app_number] => 17/497925 [patent_app_country] => US [patent_app_date] => 2021-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9894 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497925
Apparatus and method for three-dimensional printing Oct 8, 2021 Issued
Array ( [id] => 19537031 [patent_doc_number] => 12129574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Regenerated cellulose composite fiber and method of preparation thereof [patent_app_type] => utility [patent_app_number] => 17/449465 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6292 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449465
Regenerated cellulose composite fiber and method of preparation thereof Sep 29, 2021 Issued
Array ( [id] => 17336577 [patent_doc_number] => 20220002908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => MANUFACTURING GRADIENT MATERIALS USING MAGNETICALLY-ASSISTED ELECTROSPINNING [patent_app_type] => utility [patent_app_number] => 17/448819 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17448819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448819
Manufacturing gradient materials using magnetically-assisted electrospinning Sep 23, 2021 Issued
Array ( [id] => 18627979 [patent_doc_number] => 20230286799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MANUFACTURING METHOD FOR 3D MICROELECTRODE [patent_app_type] => utility [patent_app_number] => 18/019447 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18019447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019447
MANUFACTURING METHOD FOR 3D MICROELECTRODE Sep 22, 2021 Pending
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