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] => 18405102 [patent_doc_number] => 20230166453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CONTROLLING A THERMAL PARAMETER IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/911181 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911181
CONTROLLING A THERMAL PARAMETER IN ADDITIVE MANUFACTURING Apr 8, 2020 Pending
Array ( [id] => 17626485 [patent_doc_number] => 20220161500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD OF PREVENTING FLUID COLLECTION / SUCTION IN ADDITIVE MANUFACTURING OF 3D OBJECTS [patent_app_type] => utility [patent_app_number] => 17/442681 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442681
METHOD OF PREVENTING FLUID COLLECTION / SUCTION IN ADDITIVE MANUFACTURING OF 3D OBJECTS Apr 7, 2020 Pending
Array ( [id] => 16175189 [patent_doc_number] => 20200222157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => DENTAL PROSTHESES [patent_app_type] => utility [patent_app_number] => 16/830321 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16830321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830321
DENTAL PROSTHESES Mar 25, 2020 Abandoned
Array ( [id] => 17427561 [patent_doc_number] => 20220055269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => FOOTWEAR INJECTION MOULD [patent_app_type] => utility [patent_app_number] => 17/438854 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438854
FOOTWEAR INJECTION MOULD Mar 12, 2020 Pending
Array ( [id] => 17594340 [patent_doc_number] => 20220143913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHODS TO PRODUCE LOW-DEFECT COMPOSITE FILAMENTS FOR ADDITIVE MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 17/438013 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11013 [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] => 17438013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438013
METHODS TO PRODUCE LOW-DEFECT COMPOSITE FILAMENTS FOR ADDITIVE MANUFACTURING PROCESSES Mar 10, 2020 Pending
Array ( [id] => 16327544 [patent_doc_number] => 20200298509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => MODELING APPARATUS, METHOD, AND ANNEALING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/813155 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813155
MODELING APPARATUS, METHOD, AND ANNEALING APPARATUS Mar 8, 2020 Abandoned
Array ( [id] => 17640340 [patent_doc_number] => 20220168078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => DIGITAL DENTAL ARCH DATABASE [patent_app_type] => utility [patent_app_number] => 17/425998 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17425998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425998
DIGITAL DENTAL ARCH DATABASE Jan 28, 2020 Pending
Array ( [id] => 16267999 [patent_doc_number] => 20200269486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => APPARATUS FOR MAKING DENTAL APPLIANCES [patent_app_type] => utility [patent_app_number] => 16/750108 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750108
APPARATUS FOR MAKING DENTAL APPLIANCES Jan 22, 2020 Abandoned
Array ( [id] => 16976828 [patent_doc_number] => 20210221065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ADDITIVE MANUFACTURING SPATTER SHIELDING [patent_app_type] => utility [patent_app_number] => 16/745812 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745812
Additive manufacturing spatter shielding Jan 16, 2020 Issued
Array ( [id] => 17922127 [patent_doc_number] => 11465351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Configurable build volume systems [patent_app_type] => utility [patent_app_number] => 16/733759 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6509 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733759
Configurable build volume systems Jan 2, 2020 Issued
Array ( [id] => 16190037 [patent_doc_number] => 20200230886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => FABRICATING APPARATUS, FABRICATING SYSTEM, FABRICATING METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/729714 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/729714
FABRICATING APPARATUS, FABRICATING SYSTEM, FABRICATING METHOD, AND RECORDING MEDIUM Dec 29, 2019 Abandoned
Array ( [id] => 17547182 [patent_doc_number] => 20220118523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => OPTICAL HEAD FOR POWDER SPRAY 3D PRINTING [patent_app_type] => utility [patent_app_number] => 17/419110 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17419110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419110
OPTICAL HEAD FOR POWDER SPRAY 3D PRINTING Dec 26, 2019 Pending
Array ( [id] => 17273462 [patent_doc_number] => 20210379660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Forming Apparatus And Method Of Producing Formed Body [patent_app_type] => utility [patent_app_number] => 17/297261 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297261
Forming apparatus and method of producing formed body Dec 23, 2019 Issued
Array ( [id] => 17355905 [patent_doc_number] => 20220016701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => HEATER ARRANGEMENTS AND APPARATUS FOR LAYER-BY-LAYER FORMATION OF THREE-DIMENSIONAL OBJECTS [patent_app_type] => utility [patent_app_number] => 17/414301 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21558 [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] => 17414301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414301
HEATER ARRANGEMENTS AND APPARATUS FOR LAYER-BY-LAYER FORMATION OF THREE-DIMENSIONAL OBJECTS Dec 17, 2019 Pending
Array ( [id] => 16054283 [patent_doc_number] => 20200188996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => ADDITIVE DESIGN AND MANUFACTURING FOR ELECTRIC MACHINES [patent_app_type] => utility [patent_app_number] => 16/718630 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718630
ADDITIVE DESIGN AND MANUFACTURING FOR ELECTRIC MACHINES Dec 17, 2019 Abandoned
Array ( [id] => 19456364 [patent_doc_number] => 12096827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Kit for solidifying breast milk and process for obtaining solidified breast milk [patent_app_type] => utility [patent_app_number] => 17/425624 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 596 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 17425624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425624
Kit for solidifying breast milk and process for obtaining solidified breast milk Dec 9, 2019 Issued
Array ( [id] => 17858957 [patent_doc_number] => 11440098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Three-dimensional printing system optimizing contour formation for multiple energy beams [patent_app_type] => utility [patent_app_number] => 16/703162 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3950 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703162
Three-dimensional printing system optimizing contour formation for multiple energy beams Dec 3, 2019 Issued
Array ( [id] => 17473116 [patent_doc_number] => 20220080620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SCREW AND EXTRUDER [patent_app_type] => utility [patent_app_number] => 17/425215 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425215
SCREW AND EXTRUDER Nov 27, 2019 Pending
Array ( [id] => 17329601 [patent_doc_number] => 11220049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => System and method for three-dimensional printing of fiber reinforced thermoplastics with multi-axial reinforcement [patent_app_type] => utility [patent_app_number] => 16/667614 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3947 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667614
System and method for three-dimensional printing of fiber reinforced thermoplastics with multi-axial reinforcement Oct 28, 2019 Issued
Array ( [id] => 18076612 [patent_doc_number] => 20220402224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => BUILD TEMPERATURE CONTROL [patent_app_type] => utility [patent_app_number] => 17/772475 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772475
BUILD TEMPERATURE CONTROL Oct 28, 2019 Abandoned
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