Search

Emmanuel S. Luk

Examiner (ID: 11635)

Most Active Art Unit
1744
Art Unit(s)
1722, 1744, 1791
Total Applications
1691
Issued Applications
1166
Pending Applications
123
Abandoned Applications
425

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 18497964 [patent_doc_number] => 20230220663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => A 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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923976
A FULLY BONDED SINGLE-LAYER WATERBAR Jun 16, 2021 Pending
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
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
Array ( [id] => 17214974 [patent_doc_number] => 20210348311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ASPIRATOR FOR MANIPULATING FILAMENTS [patent_app_type] => utility [patent_app_number] => 17/308124 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308124
Aspirator for manipulating filaments May 4, 2021 Issued
Array ( [id] => 18603949 [patent_doc_number] => 11745394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Mold and method for forming a molded part [patent_app_type] => utility [patent_app_number] => 17/241770 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3071 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241770
Mold and method for forming a molded part Apr 26, 2021 Issued
Array ( [id] => 17474456 [patent_doc_number] => 20220081960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => MODULAR DOOR LITE COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/240818 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17240818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240818
MODULAR DOOR LITE COMPONENTS Apr 25, 2021 Abandoned
Array ( [id] => 18366339 [patent_doc_number] => 20230147930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MANUFACTURING SYSTEM FOR ADDITIVE PRODUCTION OF COMPONENTS, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/918004 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918004
MANUFACTURING SYSTEM FOR ADDITIVE PRODUCTION OF COMPONENTS, AND METHOD Apr 11, 2021 Abandoned
Array ( [id] => 18574821 [patent_doc_number] => 11731330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Molten plastic delivery system with push-pull cable actuation [patent_app_type] => utility [patent_app_number] => 17/224471 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4699 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224471
Molten plastic delivery system with push-pull cable actuation Apr 6, 2021 Issued
Array ( [id] => 18701708 [patent_doc_number] => 11788209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Compact module for the wet spinning of chemical fibres [patent_app_type] => utility [patent_app_number] => 17/198497 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4997 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198497
Compact module for the wet spinning of chemical fibres Mar 10, 2021 Issued
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