Search

David A. Shiao

Examiner (ID: 14127, Phone: (571)270-7265 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
559
Issued Applications
399
Pending Applications
47
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19925548 [patent_doc_number] => 12299836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method of manufacture of custom headwear by additive manufacturing [patent_app_type] => utility [patent_app_number] => 18/479040 [patent_app_country] => US [patent_app_date] => 2023-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3109 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479040
Method of manufacture of custom headwear by additive manufacturing Sep 29, 2023 Issued
Array ( [id] => 20349146 [patent_doc_number] => 20250345998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => SINGLE-USE CARTRIDGE WITH BUILT-IN RESERVOIR AND BUILD PLATE FOR ADDITIVE MANUFACTURING DEVICES [patent_app_type] => utility [patent_app_number] => 18/244380 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244380
SINGLE-USE CARTRIDGE WITH BUILT-IN RESERVOIR AND BUILD PLATE FOR ADDITIVE MANUFACTURING DEVICES Sep 10, 2023 Pending
Array ( [id] => 18987043 [patent_doc_number] => 20240059012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => THREE-DIMENSIONAL-OBJECT PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/450525 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18450525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450525
THREE-DIMENSIONAL-OBJECT PRINTING APPARATUS Aug 15, 2023 Pending
Array ( [id] => 18770075 [patent_doc_number] => 20230364846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Apparatus And Method For Providing Marks On Extruded Films [patent_app_type] => utility [patent_app_number] => 18/225951 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18225951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225951
Apparatus And Method For Providing Marks On Extruded Films Jul 24, 2023 Pending
Array ( [id] => 20239978 [patent_doc_number] => 12420282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Microchannel device, and high-oil-load microcapsule and method for preparing the same using the microchannel device [patent_app_type] => utility [patent_app_number] => 18/349400 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2272 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349400
Microchannel device, and high-oil-load microcapsule and method for preparing the same using the microchannel device Jul 9, 2023 Issued
Array ( [id] => 18860977 [patent_doc_number] => 20230415412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Three-Dimensional Shaping Stage And Three-Dimensional Shaping Apparatus [patent_app_type] => utility [patent_app_number] => 18/341001 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341001
Three-Dimensional Shaping Stage And Three-Dimensional Shaping Apparatus Jun 25, 2023 Pending
Array ( [id] => 18708313 [patent_doc_number] => 20230330899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => APPARATUS AND METHOD FOR SECURING A SUBSTRATE TO A PLASTIC STRIP, AND FASTENING DEVICE LIKELY TO BE OBTAINED BY SAID METHOD [patent_app_type] => utility [patent_app_number] => 18/334922 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20918 [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] => 18334922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334922
APPARATUS AND METHOD FOR SECURING A SUBSTRATE TO A PLASTIC STRIP, AND FASTENING DEVICE LIKELY TO BE OBTAINED BY SAID METHOD Jun 13, 2023 Pending
Array ( [id] => 18692228 [patent_doc_number] => 20230322457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD FOR PRODUCING A CAP FOR A CONTAINER-- [patent_app_type] => utility [patent_app_number] => 18/322924 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17650 [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] => 18322924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322924
METHOD FOR PRODUCING A CAP FOR A CONTAINER-- May 23, 2023 Pending
Array ( [id] => 20024012 [patent_doc_number] => 20250162234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHOD FOR PREPARING CLOSURE END OF OCCLUDER, AND DEVICE FOR PREPARING CLOSURE END OF OCCLUDER [patent_app_type] => utility [patent_app_number] => 18/841585 [patent_app_country] => US [patent_app_date] => 2023-04-27 [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] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18841585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/841585
METHOD FOR PREPARING CLOSURE END OF OCCLUDER, AND DEVICE FOR PREPARING CLOSURE END OF OCCLUDER Apr 26, 2023 Pending
Array ( [id] => 19997496 [patent_doc_number] => 20250135718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Method for Additively Manufacturing Components [patent_app_type] => utility [patent_app_number] => 18/838025 [patent_app_country] => US [patent_app_date] => 2023-04-19 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18838025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/838025
Method for Additively Manufacturing Components Apr 18, 2023 Pending
Array ( [id] => 18523644 [patent_doc_number] => 20230234300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHOD OF JOINING TWO OBJECTS [patent_app_type] => utility [patent_app_number] => 18/193128 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193128
Method of joining two objects Mar 29, 2023 Issued
Array ( [id] => 18656831 [patent_doc_number] => 20230302732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DELAYED CURE ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/126084 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126084
DELAYED CURE ADDITIVE MANUFACTURING Mar 23, 2023 Abandoned
Array ( [id] => 18655908 [patent_doc_number] => 20230301773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => INTRAOCULAR LENSES WITH NANOSTRUCTURES AND METHODS OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/187283 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187283
INTRAOCULAR LENSES WITH NANOSTRUCTURES AND METHODS OF FABRICATING THE SAME Mar 20, 2023 Pending
Array ( [id] => 19447987 [patent_doc_number] => 20240308117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SELF-ALIGNING CORE BODY FOR FORMING GOLF BALL SUB-ASSEMBLY WITH FOAMED CASING LAYER [patent_app_type] => utility [patent_app_number] => 18/182450 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182450
SELF-ALIGNING CORE BODY FOR FORMING GOLF BALL SUB-ASSEMBLY WITH FOAMED CASING LAYER Mar 12, 2023 Pending
Array ( [id] => 19899740 [patent_doc_number] => 12277664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method of manufacture of custom cranial remodeling devices by additive manufacturing [patent_app_type] => utility [patent_app_number] => 18/115639 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3108 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115639
Method of manufacture of custom cranial remodeling devices by additive manufacturing Feb 27, 2023 Issued
Array ( [id] => 18435101 [patent_doc_number] => 20230182395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => UNPACKING DEVICE FOR UNPACKING AN ADDITIVELY MANUFACTURED THREE-DIMENSIONAL OBJECT FROM THE SURROUNDING CONSTRUCTION MATERIAL [patent_app_type] => utility [patent_app_number] => 18/167273 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167273
UNPACKING DEVICE FOR UNPACKING AN ADDITIVELY MANUFACTURED THREE-DIMENSIONAL OBJECT FROM THE SURROUNDING CONSTRUCTION MATERIAL Feb 9, 2023 Abandoned
Array ( [id] => 20015199 [patent_doc_number] => 20250153421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => GRADIENT PRINTING RESERVOIR AND PRINTING METHOD [patent_app_type] => utility [patent_app_number] => 18/834760 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18834760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834760
GRADIENT PRINTING RESERVOIR AND PRINTING METHOD Feb 8, 2023 Pending
Array ( [id] => 19997497 [patent_doc_number] => 20250135719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Lift-Based Peel Separation for Inverted Vat Photopolymerization 3D Printing [patent_app_type] => utility [patent_app_number] => 18/834776 [patent_app_country] => US [patent_app_date] => 2023-01-31 [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] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18834776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834776
Lift-Based Peel Separation for Inverted Vat Photopolymerization 3D Printing Jan 30, 2023 Pending
Array ( [id] => 20000192 [patent_doc_number] => 20250138414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => STAMP FOR IMPRINT LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/837830 [patent_app_country] => US [patent_app_date] => 2023-01-31 [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] => -12 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18837830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837830
STAMP FOR IMPRINT LITHOGRAPHY Jan 30, 2023 Pending
Array ( [id] => 20128445 [patent_doc_number] => 12370745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Three-dimensional shaping device [patent_app_type] => utility [patent_app_number] => 18/159909 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2210 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159909
Three-dimensional shaping device Jan 25, 2023 Issued
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