Search

Alexander Walker

Examiner (ID: 19218)

Most Active Art Unit
1505
Art Unit(s)
1505, 1503, 3106
Total Applications
576
Issued Applications
431
Pending Applications
0
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17442691 [patent_doc_number] => 20220063196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD AND APPARATUS FOR DIGITAL FABRICATION OF OBJECTS USING ACTUATED MICROPIXELATION AND DYNAMIC DENSITY CONTROL [patent_app_type] => utility [patent_app_number] => 17/525781 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17525781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525781
Method and apparatus for digital fabrication of objects using actuated micropixelation and dynamic density control Nov 11, 2021 Issued
Array ( [id] => 19536095 [patent_doc_number] => 12128631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method of analyzing and utilizing surface topology for targeted local thermal management in additive manufacturing systems [patent_app_type] => utility [patent_app_number] => 17/522475 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7657 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522475
Method of analyzing and utilizing surface topology for targeted local thermal management in additive manufacturing systems Nov 8, 2021 Issued
Array ( [id] => 18807711 [patent_doc_number] => 20230382044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ADDITIVE MANUFACTURING APPARATUSES WITH REMOVABLE BUILD BOXES AND BUILD BOX MANAGEMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/250855 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15574 [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] => 18250855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250855
Additive manufacturing apparatuses with removable build boxes and build box management systems Oct 26, 2021 Issued
Array ( [id] => 20342430 [patent_doc_number] => 12466149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Filling unit for a rotary press and a method for providing an optimized rotary press [patent_app_type] => utility [patent_app_number] => 18/249642 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1077 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249642
Filling unit for a rotary press and a method for providing an optimized rotary press Oct 21, 2021 Issued
Array ( [id] => 18377073 [patent_doc_number] => 20230152160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Process Control Method For A 3D-Printing Process [patent_app_type] => utility [patent_app_number] => 17/498816 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498816
Process control method for a 3D-printing process Oct 11, 2021 Issued
Array ( [id] => 17562371 [patent_doc_number] => 20220126520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Three-Dimensional Printing System with Improved Motion and Imaging Control [patent_app_type] => utility [patent_app_number] => 17/499329 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499329
Three-Dimensional Printing System with Improved Motion and Imaging Control Oct 11, 2021 Abandoned
Array ( [id] => 17335243 [patent_doc_number] => 20220001574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Additive Manufacturing, Bond Modifying System And Method [patent_app_type] => utility [patent_app_number] => 17/479826 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479826
Additive manufacturing, bond modifying system and method Sep 19, 2021 Issued
Array ( [id] => 18863527 [patent_doc_number] => 20230417963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR MANUFACTURING OPTICAL COMPUTATION DEVICE, OPTICAL DIFFRACTION UNIT INTERMEDIATE, AND OPTICAL COMPUTATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/039194 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039194
METHOD FOR MANUFACTURING OPTICAL COMPUTATION DEVICE, OPTICAL DIFFRACTION UNIT INTERMEDIATE, AND OPTICAL COMPUTATION DEVICE Aug 17, 2021 Pending
Array ( [id] => 17262034 [patent_doc_number] => 20210375019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => LACROSSE HEAD WITH FIBER REINFORCEMENT [patent_app_type] => utility [patent_app_number] => 17/401119 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17401119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401119
LACROSSE HEAD WITH FIBER REINFORCEMENT Aug 11, 2021 Abandoned
Array ( [id] => 18341558 [patent_doc_number] => 11639029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Loading build material for a 3D printer [patent_app_type] => utility [patent_app_number] => 17/387668 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 3515 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 17387668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387668
Loading build material for a 3D printer Jul 27, 2021 Issued
Array ( [id] => 17199365 [patent_doc_number] => 20210339459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DEVICE AND METHOD FOR SURFACE SMOOTHING ADDITIVELY MANUFACTURED SHAPED PARTS CONSISTING OF PLASTIC [patent_app_type] => utility [patent_app_number] => 17/377916 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377916
Device and method for surface smoothing additively manufactured shaped parts consisting of plastic Jul 15, 2021 Issued
Array ( [id] => 18793205 [patent_doc_number] => 11826950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Resin management system for additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/371484 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 14483 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371484
Resin management system for additive manufacturing Jul 8, 2021 Issued
Array ( [id] => 18778364 [patent_doc_number] => 11820047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Additive manufacturing method and device [patent_app_type] => utility [patent_app_number] => 18/011300 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8042 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011300
Additive manufacturing method and device Jun 27, 2021 Issued
Array ( [id] => 17140922 [patent_doc_number] => 20210308933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => BASE STRUCTURE, DEVICE AND METHOD FOR TRANSPORTING FILMS [patent_app_type] => utility [patent_app_number] => 17/351456 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351456
Base structure, device and method for transporting films Jun 17, 2021 Issued
Array ( [id] => 17435281 [patent_doc_number] => 11260590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => Flow control of molten material and gas extraction via electrolysis [patent_app_type] => utility [patent_app_number] => 17/334961 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 8931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334961
Flow control of molten material and gas extraction via electrolysis May 30, 2021 Issued
Array ( [id] => 19026751 [patent_doc_number] => 11926097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Method for manufacturing a component by fused filament fabrication and apparatus for producing a component [patent_app_type] => utility [patent_app_number] => 17/317934 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2668 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317934
Method for manufacturing a component by fused filament fabrication and apparatus for producing a component May 11, 2021 Issued
Array ( [id] => 19344333 [patent_doc_number] => 20240253296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BIO-INK PRINTING [patent_app_type] => utility [patent_app_number] => 18/559987 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18559987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559987
BIO-INK PRINTING May 10, 2021 Pending
Array ( [id] => 17169565 [patent_doc_number] => 20210323235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ASEPTIC PRINTER SYSTEM INCLUDING DUAL-ARM MECHANISM [patent_app_type] => utility [patent_app_number] => 17/308526 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12693 [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] => 17308526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308526
ASEPTIC PRINTER SYSTEM INCLUDING DUAL-ARM MECHANISM May 4, 2021 Abandoned
Array ( [id] => 18337612 [patent_doc_number] => 20230129561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHODS OF MAKING A THREE-DIMENSIONAL OBJECT [patent_app_type] => utility [patent_app_number] => 17/906539 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [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] => 17906539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906539
METHODS OF MAKING A THREE-DIMENSIONAL OBJECT Apr 25, 2021 Abandoned
Array ( [id] => 17169528 [patent_doc_number] => 20210323198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Method and Apparatus for Recycling Post-Consumer Plastic Waste [patent_app_type] => utility [patent_app_number] => 17/234500 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234500
Method and Apparatus for Recycling Post-Consumer Plastic Waste Apr 18, 2021 Abandoned
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