Search

Anhdao Doan

Examiner (ID: 6656, Phone: (571)272-8703 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2914
Total Applications
4324
Issued Applications
4276
Pending Applications
0
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17703309 [patent_doc_number] => 20220203315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Device for Manufacturing Granular Materials or Extrudates [patent_app_type] => utility [patent_app_number] => 17/602488 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17602488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602488
Device for manufacturing granular materials or extrudates Mar 23, 2020 Issued
Array ( [id] => 16154979 [patent_doc_number] => 20200215722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => VARIABLE THICKNESS PREFORM FOR A BOTTLE [patent_app_type] => utility [patent_app_number] => 16/823605 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16823605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823605
Method for forming a variable thickness preform for a bottle Mar 18, 2020 Issued
Array ( [id] => 20255376 [patent_doc_number] => 12427710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Device for production of thin plate-like laminate having film-like resin layer [patent_app_type] => utility [patent_app_number] => 17/440601 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440601
Device for production of thin plate-like laminate having film-like resin layer Mar 17, 2020 Issued
Array ( [id] => 16342484 [patent_doc_number] => 20200307134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHOD FOR PRODUCING SOLE STRUCTURE MEMBER [patent_app_type] => utility [patent_app_number] => 16/812665 [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] => 9043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812665
METHOD FOR PRODUCING SOLE STRUCTURE MEMBER Mar 8, 2020 Abandoned
Array ( [id] => 17748847 [patent_doc_number] => 20220227050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD AND APPARATUS FOR DIGITAL FABRICATION OF OBJECTS USING ACTUATED MICROPIXELATION AND DYNAMIC DENSITY CONTROL [patent_app_type] => utility [patent_app_number] => 17/438853 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15140 [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] => 17438853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438853
METHOD AND APPARATUS FOR DIGITAL FABRICATION OF OBJECTS USING ACTUATED MICROPIXELATION AND DYNAMIC DENSITY CONTROL Mar 5, 2020 Pending
Array ( [id] => 17594308 [patent_doc_number] => 20220143881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => INJECTION MOLDING PROCESS USING 1K POLYURETHANE [patent_app_type] => utility [patent_app_number] => 17/430742 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430742
INJECTION MOLDING PROCESS USING 1K POLYURETHANE Feb 20, 2020 Abandoned
Array ( [id] => 16914751 [patent_doc_number] => 20210187843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PRINT HEADS FOR 3D PRINTERS [patent_app_type] => utility [patent_app_number] => 16/795633 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795633
PRINT HEADS FOR 3D PRINTERS Feb 19, 2020 Abandoned
Array ( [id] => 16252759 [patent_doc_number] => 20200262133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => MAGNETOHYDRODYNAMIC JETTING OF METAL ALLOYS ON SLOPED SURFACES [patent_app_type] => utility [patent_app_number] => 16/789771 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789771
MAGNETOHYDRODYNAMIC JETTING OF METAL ALLOYS ON SLOPED SURFACES Feb 12, 2020 Abandoned
Array ( [id] => 16221927 [patent_doc_number] => 20200247043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => THREE-DIMENSIONAL SHAPING DEVICE AND SHAPING METHOD FOR THREE-DIMENSIONAL SHAPED OBJECT [patent_app_type] => utility [patent_app_number] => 16/775357 [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] => 10169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775357
THREE-DIMENSIONAL SHAPING DEVICE AND SHAPING METHOD FOR THREE-DIMENSIONAL SHAPED OBJECT Jan 28, 2020 Abandoned
Array ( [id] => 16990941 [patent_doc_number] => 20210229361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => 3-D PRINTER WITH GAS EXCHANGE MECHANISM FOR REMOVING CONTAMINANTS DURING RE-COATING [patent_app_type] => utility [patent_app_number] => 16/774982 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774982
3-D PRINTER WITH GAS EXCHANGE MECHANISM FOR REMOVING CONTAMINANTS DURING RE-COATING Jan 27, 2020 Abandoned
Array ( [id] => 17460544 [patent_doc_number] => 20220073849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SUSPENSION MAINTENANCE METHOD, SUSPENSION MAINTENANCE APPARATUS, AND BIO 3D PRINTER INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/419267 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419267
Suspension maintenance method, suspension maintenance apparatus, and bio 3D printer including same Jan 9, 2020 Issued
Array ( [id] => 16915369 [patent_doc_number] => 20210188461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD AND APPARATUS FOR FORMING A COMPOSITE FUSELAGE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/718733 [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] => 15097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718733
Method and apparatus for forming a composite fuselage structure Dec 17, 2019 Issued
Array ( [id] => 16899743 [patent_doc_number] => 20210178659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => GROOVED DIE FOR MANUFACTURING UNIDIRECTIONAL TAPE [patent_app_type] => utility [patent_app_number] => 16/717584 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717584 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717584
GROOVED DIE FOR MANUFACTURING UNIDIRECTIONAL TAPE Dec 16, 2019 Abandoned
Array ( [id] => 20076701 [patent_doc_number] => 12350739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Additive manufacturing apparatuses with separable process chamber housing portions and methods of use [patent_app_type] => utility [patent_app_number] => 16/712619 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2289 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712619
Additive manufacturing apparatuses with separable process chamber housing portions and methods of use Dec 11, 2019 Issued
Array ( [id] => 15896691 [patent_doc_number] => 20200147864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/676950 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676950
ADDITIVE MANUFACTURING Nov 6, 2019 Abandoned
Array ( [id] => 17227783 [patent_doc_number] => 20210354339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => APPARATUS FOR MANUFACTURING SKIN CARE PACK [patent_app_type] => utility [patent_app_number] => 17/286260 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286260
APPARATUS FOR MANUFACTURING SKIN CARE PACK Oct 17, 2019 Abandoned
Array ( [id] => 20157508 [patent_doc_number] => 12384110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Build material supply unit [patent_app_type] => utility [patent_app_number] => 17/608693 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 1208 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608693
Build material supply unit Sep 17, 2019 Issued
Array ( [id] => 17837033 [patent_doc_number] => 20220274338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => BUILD MATERIAL LOADING [patent_app_type] => utility [patent_app_number] => 17/628171 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628171
BUILD MATERIAL LOADING Sep 15, 2019 Abandoned
Array ( [id] => 17397310 [patent_doc_number] => 20220039400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Pressure-Controlled Dough-Rounding Device [patent_app_type] => utility [patent_app_number] => 17/275246 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275246
Pressure-Controlled Dough-Rounding Device Sep 10, 2019 Abandoned
Array ( [id] => 15584907 [patent_doc_number] => 20200068988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => FOAM MOLDED BODY, SHOE COMPONENT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/553774 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553774
FOAM MOLDED BODY, SHOE COMPONENT AND MANUFACTURING METHOD THEREOF Aug 27, 2019 Abandoned
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