Search

Shuyi S. Liu

Examiner (ID: 6623, Phone: (571)272-0496 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1774
Total Applications
540
Issued Applications
336
Pending Applications
87
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14992117 [patent_doc_number] => 20190315016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => CABLE-DRIVEN ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/383105 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383105
Cable-driven additive manufacturing system Apr 11, 2019 Issued
Array ( [id] => 16964122 [patent_doc_number] => 20210215621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR LAMINATE, NITRIDE SEMICONDUCTOR LAMINATE, METHOD FOR INSPECTING FILM QUALITY, AND METHOD FOR INSPECTING SEMICONDUCTOR GROWING DEVICE [patent_app_type] => utility [patent_app_number] => 17/055539 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17055539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055539
Method for producing nitride semiconductor laminate, silicon semiconductor product, method for inspecting film quality and method for inspecting semiconductor growth device Apr 7, 2019 Issued
Array ( [id] => 18948440 [patent_doc_number] => 11891724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Electrospinning apparatus for producing ultrafine fibers having improved charged solution control structure and solution transfer pump therefor [patent_app_type] => utility [patent_app_number] => 15/733762 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7655 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733762
Electrospinning apparatus for producing ultrafine fibers having improved charged solution control structure and solution transfer pump therefor Apr 4, 2019 Issued
Array ( [id] => 16342438 [patent_doc_number] => 20200307088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FILAMENT CONTAINER [patent_app_type] => utility [patent_app_number] => 16/370135 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370135
Filament container Mar 28, 2019 Issued
Array ( [id] => 14961801 [patent_doc_number] => 20190308378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Method of Designing and Producing Carbon Fiber Bellhousings [patent_app_type] => utility [patent_app_number] => 16/356961 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356961
Method of Designing and Producing Carbon Fiber Bellhousings Mar 17, 2019 Abandoned
Array ( [id] => 18128322 [patent_doc_number] => 11554519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Method for producing a three-dimensional preform from reinforcing fibers [patent_app_type] => utility [patent_app_number] => 16/354882 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4316 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354882
Method for producing a three-dimensional preform from reinforcing fibers Mar 14, 2019 Issued
Array ( [id] => 15829987 [patent_doc_number] => 20200130275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => APPARATUS FOR ADDITIVELY MANUFACTURING A THREE-DIMENSIONAL OBJECT [patent_app_type] => utility [patent_app_number] => 16/294836 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294836
APPARATUS FOR ADDITIVELY MANUFACTURING A THREE-DIMENSIONAL OBJECT Mar 5, 2019 Abandoned
Array ( [id] => 16296946 [patent_doc_number] => 20200282669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => CAUL PLATE WITH FEATURE FOR SEPARATING FROM COMPOSITE PART [patent_app_type] => utility [patent_app_number] => 16/291535 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291535
Caul plate with feature for separating from composite part Mar 3, 2019 Issued
Array ( [id] => 15084831 [patent_doc_number] => 20190337226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS [patent_app_type] => utility [patent_app_number] => 16/276434 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276434
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS Feb 13, 2019 Abandoned
Array ( [id] => 17282742 [patent_doc_number] => 11199770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Imprint apparatus and method of manufacturing an article [patent_app_type] => utility [patent_app_number] => 16/261427 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6123 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261427
Imprint apparatus and method of manufacturing an article Jan 28, 2019 Issued
Array ( [id] => 14405199 [patent_doc_number] => 20190168443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => DEVICE FOR PRODUCING AT LEAST ONE THREE-DIMENSIONAL LAMINATE FOR THE CONSTRUCTION INDUSTRY [patent_app_type] => utility [patent_app_number] => 16/260765 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260765
Device for producing at least one three-dimensional laminate for the construction industry Jan 28, 2019 Issued
Array ( [id] => 14437033 [patent_doc_number] => 20190176388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT, ADDITIVE MANUFACTURING APPARATUS, AND ARTICLE [patent_app_type] => utility [patent_app_number] => 16/201399 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201399
Method for manufacturing three-dimensional shaped object, additive manufacturing apparatus, and article Nov 26, 2018 Issued
Array ( [id] => 14650873 [patent_doc_number] => 20190232565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS [patent_app_type] => utility [patent_app_number] => 16/184902 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/184902
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS Nov 7, 2018 Abandoned
Array ( [id] => 18870421 [patent_doc_number] => 11858203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Device and method for generative manufacturing of an object made up of a plurality of cross sections and three-dimensional object [patent_app_type] => utility [patent_app_number] => 16/651995 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3871 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651995
Device and method for generative manufacturing of an object made up of a plurality of cross sections and three-dimensional object Oct 30, 2018 Issued
Array ( [id] => 15795667 [patent_doc_number] => 20200120976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => UNIVERSAL BONG LID ADAPTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/175644 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175644
UNIVERSAL BONG LID ADAPTOR SYSTEM Oct 29, 2018 Abandoned
Array ( [id] => 16251464 [patent_doc_number] => 20200260838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD FOR MANUFACTURING A PERSONALIZED APPLICATOR FOR THE APPLICATION OF A COSMETIC COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/757076 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757076
Method for manufacturing a personalized applicator for the application of a cosmetic composition Oct 18, 2018 Issued
Array ( [id] => 18367680 [patent_doc_number] => 11647825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Method for manufacturing a personalized applicator for the application of a cosmetic composition [patent_app_type] => utility [patent_app_number] => 16/757018 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 55 [patent_no_of_words] => 11086 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757018
Method for manufacturing a personalized applicator for the application of a cosmetic composition Oct 18, 2018 Issued
Array ( [id] => 16512182 [patent_doc_number] => 20200391439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => POWDER FEEDING DEVICE AND ADDITIVE MANUFACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 16/753984 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753984
Powder feeding device and additive manufacturing device Oct 11, 2018 Issued
Array ( [id] => 14275241 [patent_doc_number] => 20190134905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => MULTI-PART MATERIAL MIXING AND EXTRUSION FOR THREE-DIMENSIONAL (3D) PRINTING [patent_app_type] => utility [patent_app_number] => 16/143751 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16143751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143751
MULTI-PART MATERIAL MIXING AND EXTRUSION FOR THREE-DIMENSIONAL (3D) PRINTING Sep 26, 2018 Abandoned
Array ( [id] => 14274861 [patent_doc_number] => 20190134715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => POWDER MODULE [patent_app_type] => utility [patent_app_number] => 16/144565 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144565
Powder module Sep 26, 2018 Issued
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