Search

Emmanuel S. Luk

Examiner (ID: 13868, Phone: (571)272-1134 , Office: P/1744 )

Most Active Art Unit
1744
Art Unit(s)
1791, 1722, 1744
Total Applications
1744
Issued Applications
1179
Pending Applications
155
Abandoned Applications
426

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20320689 [patent_doc_number] => 20250332777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Device for centering an extrusion die for extruding an extrusion material [patent_app_type] => utility [patent_app_number] => 19/089811 [patent_app_country] => US [patent_app_date] => 2025-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19089811 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/089811
Device for centering an extrusion die for extruding an extrusion material Mar 24, 2025 Pending
Array ( [id] => 20231860 [patent_doc_number] => 20250289179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => PRINT HEAD AND METHOD FOR ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/080491 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080491 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080491
PRINT HEAD AND METHOD FOR ADDITIVE MANUFACTURING SYSTEM Mar 13, 2025 Pending
Array ( [id] => 20287733 [patent_doc_number] => 20250312976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => COMPOSITE STRUCTURES [patent_app_type] => utility [patent_app_number] => 19/053955 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19053955 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/053955
COMPOSITE STRUCTURES Feb 13, 2025 Pending
Array ( [id] => 20219162 [patent_doc_number] => 20250282093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/052710 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052710 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052710
ADDITIVE MANUFACTURING SYSTEM Feb 12, 2025 Pending
Array ( [id] => 20219168 [patent_doc_number] => 20250282099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => DYNAMIC GAS FLOW SYSTEM FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 19/052772 [patent_app_country] => US [patent_app_date] => 2025-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052772 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052772
DYNAMIC GAS FLOW SYSTEM FOR ADDITIVE MANUFACTURING Feb 12, 2025 Pending
Array ( [id] => 20100765 [patent_doc_number] => 20250230701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => MODULAR DOOR LITE COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/982413 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1053 [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] => 18982413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982413
MODULAR DOOR LITE COMPONENTS Dec 15, 2024 Pending
Array ( [id] => 20085689 [patent_doc_number] => 20250215625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CONTINUOUS MANUFACTURING OF CARBON FIBER STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/977263 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977263
CONTINUOUS MANUFACTURING OF CARBON FIBER STRUCTURE Dec 10, 2024 Pending
Array ( [id] => 20049057 [patent_doc_number] => 20250187279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SINGLE-USE CONFORMAL VACUUM BAG FOR COMPOSITE MANUFACTURING AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/977675 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977675
SINGLE-USE CONFORMAL VACUUM BAG FOR COMPOSITE MANUFACTURING AND METHOD FOR MAKING THE SAME Dec 10, 2024 Pending
Array ( [id] => 20049064 [patent_doc_number] => 20250187286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => IMPROVED TAMPING PIN TOOLING DESIGNS [patent_app_type] => utility [patent_app_number] => 18/971271 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18971271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/971271
IMPROVED TAMPING PIN TOOLING DESIGNS Dec 5, 2024 Pending
Array ( [id] => 19875278 [patent_doc_number] => 20250107535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MACHINE FOR MAKING FILLED PASTA [patent_app_type] => utility [patent_app_number] => 18/957116 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18957116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957116
MACHINE FOR MAKING FILLED PASTA Nov 21, 2024 Pending
Array ( [id] => 20007138 [patent_doc_number] => 20250145360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => CONTAINER FOR EXOTHERMIC WELDING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/939733 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939733
CONTAINER FOR EXOTHERMIC WELDING MATERIAL Nov 6, 2024 Pending
Array ( [id] => 20320670 [patent_doc_number] => 20250332758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Concrete Garden Bed Mold [patent_app_type] => utility [patent_app_number] => 18/936750 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18936750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936750
Concrete garden bed mold Nov 3, 2024 Issued
Array ( [id] => 19997487 [patent_doc_number] => 20250135709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SYSTEM FOR PRODUCING CONTAINERS FROM PREFORMS [patent_app_type] => utility [patent_app_number] => 18/925584 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925584
SYSTEM FOR PRODUCING CONTAINERS FROM PREFORMS Oct 23, 2024 Pending
Array ( [id] => 19998949 [patent_doc_number] => 20250137171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PRODUCTION OF FABRIC WITH ENHANCED THERMOREGULATION PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/924332 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18924332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924332
PRODUCTION OF FABRIC WITH ENHANCED THERMOREGULATION PROPERTIES Oct 22, 2024 Pending
Array ( [id] => 19997481 [patent_doc_number] => 20250135703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => RESIN FILM MANUFACTURING APPARATUS AND ITS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/922911 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922911
RESIN FILM MANUFACTURING APPARATUS AND ITS CONTROL METHOD Oct 21, 2024 Pending
Array ( [id] => 19746194 [patent_doc_number] => 20250034759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => FOCUSED ROTARY JET SPINNING DEVICES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/910120 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910120
FOCUSED ROTARY JET SPINNING DEVICES AND METHODS OF USE THEREOF Oct 8, 2024 Pending
Array ( [id] => 19862850 [patent_doc_number] => 20250101636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ALTERNATING FIELD ELECTRODE SYSTEM AND METHOD FOR FIBER GENERATION [patent_app_type] => utility [patent_app_number] => 18/906524 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18906524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906524
ALTERNATING FIELD ELECTRODE SYSTEM AND METHOD FOR FIBER GENERATION Oct 3, 2024 Pending
Array ( [id] => 19658967 [patent_doc_number] => 20240426032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => NON-SHEDDING HYBRID NONWOVENS AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/823337 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18823337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823337
NON-SHEDDING HYBRID NONWOVENS AND METHOD OF PRODUCING SAME Sep 2, 2024 Pending
Array ( [id] => 19967963 [patent_doc_number] => 12336543 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Spring loaded wafer cutter [patent_app_type] => utility [patent_app_number] => 18/814798 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814798
Spring loaded wafer cutter Aug 25, 2024 Issued
Array ( [id] => 19641578 [patent_doc_number] => 20240416098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => DEVICES AND SYSTEMS FOR PREPARING THERAPEUTIC PELLETS [patent_app_type] => utility [patent_app_number] => 18/814114 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18814114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814114
DEVICES AND SYSTEMS FOR PREPARING THERAPEUTIC PELLETS Aug 22, 2024 Pending
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