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] => 15896699 [patent_doc_number] => 20200147868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Method for Detecting Errors and Compensating for Thermal Dissipation in an Additive Manufacturing Process [patent_app_type] => utility [patent_app_number] => 16/662701 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662701
Method for Detecting Errors and Compensating for Thermal Dissipation in an Additive Manufacturing Process Oct 23, 2019 Pending
Array ( [id] => 16296730 [patent_doc_number] => 20200282453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => APPARATUS FOR MANUFACTURING CORE USING INORGANIC BINDER [patent_app_type] => utility [patent_app_number] => 16/663224 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663224
Apparatus for manufacturing core using inorganic binder Oct 23, 2019 Issued
Array ( [id] => 17255862 [patent_doc_number] => 20210368847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FOOD, FOOD PRODUCTION APPARATUS, FOOD PRODUCTION METHOD, AND FOOD PRODUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/282105 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17282105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282105
FOOD, FOOD PRODUCTION APPARATUS, FOOD PRODUCTION METHOD, AND FOOD PRODUCTION SYSTEM Oct 3, 2019 Pending
Array ( [id] => 15829957 [patent_doc_number] => 20200130260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/584068 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584068
System and method for additive manufacturing Sep 25, 2019 Issued
Array ( [id] => 17912156 [patent_doc_number] => 20220314551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CONTAINERS TO CONTROL HEAT DISSIPATION [patent_app_type] => utility [patent_app_number] => 17/753449 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753449
CONTAINERS TO CONTROL HEAT DISSIPATION Sep 24, 2019 Pending
Array ( [id] => 17959314 [patent_doc_number] => 20220339894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHOD OF FORMING A DEVICE OF COMPOSITE MATERIAL, A PATTERN, A DEVICE [patent_app_type] => utility [patent_app_number] => 17/761470 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17761470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761470
METHOD OF FORMING A DEVICE OF COMPOSITE MATERIAL, A PATTERN, A DEVICE Sep 18, 2019 Pending
Array ( [id] => 16686989 [patent_doc_number] => 20210069464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => HUBS FOR MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 16/561817 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561817
HUBS FOR MEDICAL DEVICES Sep 4, 2019 Abandoned
Array ( [id] => 18544681 [patent_doc_number] => 11718017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Printing method for FDM printing smooth surfaces of items [patent_app_type] => utility [patent_app_number] => 17/272617 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 12033 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272617
Printing method for FDM printing smooth surfaces of items Aug 29, 2019 Issued
Array ( [id] => 17313641 [patent_doc_number] => 20210402689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Cable Robot 3D Printer and Method for Detecting the Position and for Changing the Position of the Print Head of a Cable Robot 3D Printer [patent_app_type] => utility [patent_app_number] => 17/285114 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285114
Cable robot 3D printer and method for detecting the position and for changing the position of the print head of a cable robot 3D printer Aug 22, 2019 Issued
Array ( [id] => 16620644 [patent_doc_number] => 20210039297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => METHOD AND SYSTEM FOR PROCESSING AN EXTRUDED SHEET [patent_app_type] => utility [patent_app_number] => 16/536519 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536519
Method and system for processing an extruded sheet Aug 8, 2019 Issued
Array ( [id] => 17799560 [patent_doc_number] => 11413835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Molded article extractor and method [patent_app_type] => utility [patent_app_number] => 16/529698 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529698
Molded article extractor and method Jul 31, 2019 Issued
Array ( [id] => 15525889 [patent_doc_number] => 20200055250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => UNPACKING DEVICE FOR ADDITIVELY FABRICATED MANUFACTURING PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/527537 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527537
UNPACKING DEVICE FOR ADDITIVELY FABRICATED MANUFACTURING PRODUCTS Jul 30, 2019 Abandoned
Array ( [id] => 17851146 [patent_doc_number] => 20220281187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => TREATMENT CHAMBER [patent_app_type] => utility [patent_app_number] => 17/628150 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628150
TREATMENT CHAMBER Jul 29, 2019 Pending
Array ( [id] => 20315546 [patent_doc_number] => 12454086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method and device for directly preparing foamed polylactic acid (PLA) product from PLA melt [patent_app_type] => utility [patent_app_number] => 17/421017 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421017
Method and device for directly preparing foamed polylactic acid (PLA) product from PLA melt Jul 17, 2019 Issued
Array ( [id] => 17169549 [patent_doc_number] => 20210323219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ADDITIVE MANUFACTURING USING THERMOTROPIC LIQUID CRYSTALLINE POLYMER [patent_app_type] => utility [patent_app_number] => 17/253389 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253389
Additive manufacturing using thermotropic liquid crystalline polymer Jun 20, 2019 Issued
Array ( [id] => 17504205 [patent_doc_number] => 20220097307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SENSING MANUFACTURING CONDITIONS WHILE 3D PRINTING [patent_app_type] => utility [patent_app_number] => 17/414677 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414677
SENSING MANUFACTURING CONDITIONS WHILE 3D PRINTING Jun 17, 2019 Abandoned
Array ( [id] => 17481374 [patent_doc_number] => 20220088878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ADAPTING MANUFACTURING SIMULATION [patent_app_type] => utility [patent_app_number] => 17/415188 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415188
ADAPTING MANUFACTURING SIMULATION Jun 10, 2019 Abandoned
Array ( [id] => 14961745 [patent_doc_number] => 20190308350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => THERMOSET IN-MOLD FINISHING FILM [patent_app_type] => utility [patent_app_number] => 16/429929 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16429929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429929
THERMOSET IN-MOLD FINISHING FILM Jun 2, 2019 Abandoned
Array ( [id] => 15240471 [patent_doc_number] => 20190375021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METAL POWDER MANUFACTURING APPARATUS FOR METAL 3D PRINTER [patent_app_type] => utility [patent_app_number] => 16/421687 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421687
Metal powder manufacturing apparatus for metal 3D printer May 23, 2019 Issued
Array ( [id] => 16184365 [patent_doc_number] => 10717668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Localized heating via an infrared heat source array of edge seals for a vacuum insulating glass unit, and/or unitized oven with infrared heat source array for accomplishing the same [patent_app_type] => utility [patent_app_number] => 16/401447 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 8063 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401447
Localized heating via an infrared heat source array of edge seals for a vacuum insulating glass unit, and/or unitized oven with infrared heat source array for accomplishing the same May 1, 2019 Issued
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