Search

Shik Luen Paul Ip

Examiner (ID: 16146, Phone: (571)272-1941 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 1931, 2828, 2107
Total Applications
3388
Issued Applications
3093
Pending Applications
44
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19274667 [patent_doc_number] => 12024780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Method of preparing metal mask substrate [patent_app_type] => utility [patent_app_number] => 17/524076 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3637 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524076
Method of preparing metal mask substrate Nov 10, 2021 Issued
Array ( [id] => 20416796 [patent_doc_number] => 12500089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Wafer polishing method and wafer producing method [patent_app_type] => utility [patent_app_number] => 18/257710 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3297 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257710
Wafer polishing method and wafer producing method Oct 27, 2021 Issued
Array ( [id] => 19356692 [patent_doc_number] => 12057147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Thin-film crystalline structure with surfaces having selected plane orientations [patent_app_type] => utility [patent_app_number] => 17/511741 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 65 [patent_no_of_words] => 9564 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511741
Thin-film crystalline structure with surfaces having selected plane orientations Oct 26, 2021 Issued
Array ( [id] => 17402840 [patent_doc_number] => 20220044931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => PLASMA ENHANCED DEPOSITION PROCESSES FOR CONTROLLED FORMATION OF OXYGEN CONTAINING THIN FILMS [patent_app_type] => utility [patent_app_number] => 17/451912 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17451912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451912
Plasma enhanced deposition processes for controlled formation of oxygen containing thin films Oct 21, 2021 Issued
Array ( [id] => 18948045 [patent_doc_number] => 11891326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Method for processing glass by alkaline etching [patent_app_type] => utility [patent_app_number] => 17/450957 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5156 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450957
Method for processing glass by alkaline etching Oct 13, 2021 Issued
Array ( [id] => 19487248 [patent_doc_number] => 12106972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Selective silicon deposition [patent_app_type] => utility [patent_app_number] => 17/500664 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7152 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500664
Selective silicon deposition Oct 12, 2021 Issued
Array ( [id] => 18880925 [patent_doc_number] => 20240004294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CURABLE RESIN COMPOSITION FOR SILICON-CONTAINING RESIST, PATTERN FORMING METHOD, METHOD FOR PRODUCING IMPRINT MOLD, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/029481 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029481
CURABLE RESIN COMPOSITION FOR SILICON-CONTAINING RESIST, PATTERN FORMING METHOD, METHOD FOR PRODUCING IMPRINT MOLD, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE Oct 5, 2021 Pending
Array ( [id] => 18894314 [patent_doc_number] => 20240009799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => POLISHING PAD, DOUBLE-SIDE POLISHING DEVICE, AND DOUBLE-SIDE POLISHING METHOD FOR WAFER [patent_app_type] => utility [patent_app_number] => 18/035339 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18035339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035339
POLISHING PAD, DOUBLE-SIDE POLISHING DEVICE, AND DOUBLE-SIDE POLISHING METHOD FOR WAFER Oct 4, 2021 Pending
Array ( [id] => 19013156 [patent_doc_number] => 11920073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Etching composition and application thereof [patent_app_type] => utility [patent_app_number] => 17/486963 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5953 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486963
Etching composition and application thereof Sep 27, 2021 Issued
Array ( [id] => 18225707 [patent_doc_number] => 20230064701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR FABRICATING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/485541 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17485541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485541
Method for fabricating semiconductor device Sep 26, 2021 Issued
Array ( [id] => 18478406 [patent_doc_number] => 11692137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Intermediate raw material, and polishing composition and composition for surface treatment using the same [patent_app_type] => utility [patent_app_number] => 17/486008 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13800 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486008
Intermediate raw material, and polishing composition and composition for surface treatment using the same Sep 26, 2021 Issued
Array ( [id] => 19153719 [patent_doc_number] => 11978642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method for producing plastic element provided with fine surface roughness [patent_app_type] => utility [patent_app_number] => 17/486057 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 6589 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486057
Method for producing plastic element provided with fine surface roughness Sep 26, 2021 Issued
Array ( [id] => 18757460 [patent_doc_number] => 20230360922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => ROBUST ASHABLE HARD MASK [patent_app_type] => utility [patent_app_number] => 18/245950 [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] => 25525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245950
ROBUST ASHABLE HARD MASK Sep 22, 2021 Pending
Array ( [id] => 19926206 [patent_doc_number] => 12300499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Polishing solution, polishing apparatus, and polishing method [patent_app_type] => utility [patent_app_number] => 17/447343 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447343
Polishing solution, polishing apparatus, and polishing method Sep 9, 2021 Issued
Array ( [id] => 19444398 [patent_doc_number] => 12094687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Plasma processing apparatus and plasma processing method [patent_app_type] => utility [patent_app_number] => 17/464816 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6073 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464816
Plasma processing apparatus and plasma processing method Sep 1, 2021 Issued
Array ( [id] => 17505339 [patent_doc_number] => 20220098441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => POLISHING COMPOSITION, METHOD FOR PRODUCING THE SAME, POLISHING METHOD, AND METHOD FOR PRODUCING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/462398 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462398
POLISHING COMPOSITION, METHOD FOR PRODUCING THE SAME, POLISHING METHOD, AND METHOD FOR PRODUCING SUBSTRATE Aug 30, 2021 Abandoned
Array ( [id] => 17246974 [patent_doc_number] => 20210366719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/396695 [patent_app_country] => US [patent_app_date] => 2021-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396695
Semiconductor structure and manufacturing method thereof Aug 6, 2021 Issued
Array ( [id] => 18461718 [patent_doc_number] => 11686002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method for manufacturing ruthenium wiring [patent_app_type] => utility [patent_app_number] => 17/444513 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 7634 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444513
Method for manufacturing ruthenium wiring Aug 4, 2021 Issued
Array ( [id] => 18623782 [patent_doc_number] => 11756838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Replacement gate process for semiconductor devices [patent_app_type] => utility [patent_app_number] => 17/390124 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390124
Replacement gate process for semiconductor devices Jul 29, 2021 Issued
Array ( [id] => 17229030 [patent_doc_number] => 20210355586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD FOR PRODUCING BASE FOR METAL MASKS, METHOD FOR PRODUCING METAL MASK FOR VAPOR DEPOSITION, BASE FOR METAL MASKS, AND METAL MASK FOR VAPOR DEPOSITION [patent_app_type] => utility [patent_app_number] => 17/390579 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17390579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390579
Method for producing base for metal masks, method for producing metal mask for vapor deposition, base for metal masks, and metal mask for vapor deposition Jul 29, 2021 Issued
Menu