Search

Emmanuel S. Luk

Examiner (ID: 18275, Phone: (571)272-1134 , Office: P/1744 )

Most Active Art Unit
1744
Art Unit(s)
1722, 1791, 1744
Total Applications
1695
Issued Applications
1168
Pending Applications
126
Abandoned Applications
426

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 19367758 [patent_doc_number] => 12059823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Tooling element and methods for forming and using same [patent_app_type] => utility [patent_app_number] => 17/473241 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5416 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473241
Tooling element and methods for forming and using same Sep 12, 2021 Issued
Array ( [id] => 19353483 [patent_doc_number] => 12053909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Fiber-reinforced soluble core [patent_app_type] => utility [patent_app_number] => 17/471461 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4814 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471461
Fiber-reinforced soluble core Sep 9, 2021 Issued
Array ( [id] => 18843484 [patent_doc_number] => 20230405888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => A COMPRESSION MOULDING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/040354 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20503 [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] => 18040354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040354
A COMPRESSION MOULDING METHOD AND APPARATUS Aug 4, 2021 Pending
Array ( [id] => 17414472 [patent_doc_number] => 20220049376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => DEVICE AND METHOD FOR PRODUCING POLYMER FIBERS AND ITS USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/394620 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17394620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394620
Device and method for producing polymer fibers and its uses thereof Aug 4, 2021 Issued
Array ( [id] => 18843484 [patent_doc_number] => 20230405888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => A COMPRESSION MOULDING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/040354 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20503 [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] => 18040354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040354
A COMPRESSION MOULDING METHOD AND APPARATUS Aug 4, 2021 Pending
Array ( [id] => 19902960 [patent_doc_number] => 12279944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Implantable superhydrophobic surfaces [patent_app_type] => utility [patent_app_number] => 17/389040 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 10890 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389040
Implantable superhydrophobic surfaces Jul 28, 2021 Issued
Array ( [id] => 17369045 [patent_doc_number] => 20220024097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Material Delivery Device, Three-Dimensional Shaping Device, And Injection Molding Device [patent_app_type] => utility [patent_app_number] => 17/380151 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380151
Material delivery device, three-dimensional shaping device, and injection molding device Jul 19, 2021 Issued
Array ( [id] => 18708369 [patent_doc_number] => 20230330955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD OF PRODUCING NONLINEAR OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/015467 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015467
METHOD OF PRODUCING NONLINEAR OPTICAL DEVICE Jul 13, 2021 Pending
Array ( [id] => 18708369 [patent_doc_number] => 20230330955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD OF PRODUCING NONLINEAR OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/015467 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015467
METHOD OF PRODUCING NONLINEAR OPTICAL DEVICE Jul 13, 2021 Pending
Array ( [id] => 18288519 [patent_doc_number] => 11617371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Dough press [patent_app_type] => utility [patent_app_number] => 17/373290 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2188 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373290
Dough press Jul 11, 2021 Issued
Array ( [id] => 17520860 [patent_doc_number] => 20220106709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => ELECTROSPINNING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/360268 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360268
Electrospinning apparatus Jun 27, 2021 Issued
Array ( [id] => 19884088 [patent_doc_number] => 12269780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method for coating short fibres [patent_app_type] => utility [patent_app_number] => 18/012121 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4425 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18012121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012121
Method for coating short fibres Jun 20, 2021 Issued
Array ( [id] => 19884088 [patent_doc_number] => 12269780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method for coating short fibres [patent_app_type] => utility [patent_app_number] => 18/012121 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4425 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18012121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012121
Method for coating short fibres Jun 20, 2021 Issued
Array ( [id] => 20439050 [patent_doc_number] => 12509879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Fully bonded single-layer waterbar [patent_app_type] => utility [patent_app_number] => 17/923976 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7797 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923976
Fully bonded single-layer waterbar Jun 16, 2021 Issued
Array ( [id] => 19397362 [patent_doc_number] => 12071713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Systems and methods for producing a bundle of filaments and/or a yarn [patent_app_type] => utility [patent_app_number] => 17/349699 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10083 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349699
Systems and methods for producing a bundle of filaments and/or a yarn Jun 15, 2021 Issued
Array ( [id] => 17273655 [patent_doc_number] => 20210379853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => FOOTWEAR INJECTION MOULD [patent_app_type] => utility [patent_app_number] => 17/337031 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337031
Footwear injection mould Jun 1, 2021 Issued
Array ( [id] => 17243920 [patent_doc_number] => 20210363663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => CREATING DEFINED ELECTROSPUN FIBER GEOMETRIES [patent_app_type] => utility [patent_app_number] => 17/327849 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327849
Creating defined electrospun fiber geometries May 23, 2021 Issued
Array ( [id] => 18598049 [patent_doc_number] => 20230272848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHOD FOR PRODUCING WORM WHEEL, AND WORM WHEEL [patent_app_type] => utility [patent_app_number] => 18/014611 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18014611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014611
METHOD FOR PRODUCING WORM WHEEL, AND WORM WHEEL May 13, 2021 Pending
Array ( [id] => 18738686 [patent_doc_number] => 20230347604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => RAPID PROTOTYPING OF OPTICAL COMPONENTS, PARTICULARLY LENSES, FOR PRODUCING CUSTOMIZED OPTICAL SURFACE SHAPES [patent_app_type] => utility [patent_app_number] => 17/998676 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998676
Rapid prototyping of optical components, particularly lenses, for producing customized optical surface shapes May 11, 2021 Issued
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