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] => 19753522 [patent_doc_number] => 20250042087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MANUFACTURING SYSTEM CONFIGURED TO CARRY OUT A METHOD FOR ADDITIVELY MANUFACTURING AN OPHTHALMIC DEVICE AND SUCH A METHOD [patent_app_type] => utility [patent_app_number] => 18/718685 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718685
MANUFACTURING SYSTEM CONFIGURED TO CARRY OUT A METHOD FOR ADDITIVELY MANUFACTURING AN OPHTHALMIC DEVICE AND SUCH A METHOD Dec 12, 2022 Pending
Array ( [id] => 19861401 [patent_doc_number] => 20250100187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHOD AND SYSTEM FOR MANUFACTURE OF PARTICULATE POLYMERS [patent_app_type] => utility [patent_app_number] => 18/723692 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3794 [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] => 18723692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723692
METHOD AND SYSTEM FOR MANUFACTURE OF PARTICULATE POLYMERS Dec 11, 2022 Pending
Array ( [id] => 19325333 [patent_doc_number] => 12042992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Long and high resolution structures formed by additive manufacturing techniques [patent_app_type] => utility [patent_app_number] => 17/988540 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 31 [patent_no_of_words] => 14488 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988540
Long and high resolution structures formed by additive manufacturing techniques Nov 15, 2022 Issued
Array ( [id] => 19744721 [patent_doc_number] => 20250033286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Object Shoveling Mechanism, 3D Printer and 3D Printing Method [patent_app_type] => utility [patent_app_number] => 18/716503 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18716503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716503
Object Shoveling Mechanism, 3D Printer and 3D Printing Method Nov 14, 2022 Pending
Array ( [id] => 19683147 [patent_doc_number] => 20250001692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ON-THE-FLY 3D PRINTING [patent_app_type] => utility [patent_app_number] => 18/709505 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709505
ON-THE-FLY 3D PRINTING Nov 8, 2022 Pending
Array ( [id] => 19033298 [patent_doc_number] => 20240083113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MAGNETIC LOCKING SYSTEM FOR USE WITH THREE-DIMENSIONAL PRINTING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/984219 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17984219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984219
Magnetic locking system for use with three-dimensional printing systems Nov 8, 2022 Issued
Array ( [id] => 20432818 [patent_doc_number] => 12502831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Chamber systems for additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/982122 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 9516 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982122
Chamber systems for additive manufacturing Nov 6, 2022 Issued
Array ( [id] => 19983336 [patent_doc_number] => 20250121558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => Method for Additive Manufacturing of a Three-Dimensional Object [patent_app_type] => utility [patent_app_number] => 18/693206 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18693206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693206
Method for Additive Manufacturing of a Three-Dimensional Object Nov 3, 2022 Pending
Array ( [id] => 20301557 [patent_doc_number] => 12447530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Atomization unit for atomizing metal melts, in particular for powder-metallurgical purposes [patent_app_type] => utility [patent_app_number] => 18/693131 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693131
Atomization unit for atomizing metal melts, in particular for powder-metallurgical purposes Nov 1, 2022 Issued
Array ( [id] => 18870416 [patent_doc_number] => 11858198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Methods of making a deflection member [patent_app_type] => utility [patent_app_number] => 18/050480 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 14489 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050480
Methods of making a deflection member Oct 27, 2022 Issued
Array ( [id] => 18177692 [patent_doc_number] => 20230038421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => WINDOW THERMAL PROFILE CALIBRATION IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/967969 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17967969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967969
Window thermal profile calibration in additive manufacturing Oct 17, 2022 Issued
Array ( [id] => 18574850 [patent_doc_number] => 11731359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Manifold and related methods for use with a reservoir for additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/966564 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 48 [patent_no_of_words] => 18583 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966564
Manifold and related methods for use with a reservoir for additive manufacturing Oct 13, 2022 Issued
Array ( [id] => 18725037 [patent_doc_number] => 20230339200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SHOE AND MIDSOLE MOLDING METHOD [patent_app_type] => utility [patent_app_number] => 17/960553 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17960553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960553
SHOE AND MIDSOLE MOLDING METHOD Oct 4, 2022 Abandoned
Array ( [id] => 19571070 [patent_doc_number] => 20240375362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => APPARATUS FOR MOLDING A SHELL ELEMENT MADE OF COMPOSITE MATERIAL, PARTICULARLY A HULL OF A BOAT, AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/690003 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690003
APPARATUS FOR MOLDING A SHELL ELEMENT MADE OF COMPOSITE MATERIAL, PARTICULARLY A HULL OF A BOAT, AND METHOD THEREOF Sep 15, 2022 Pending
Array ( [id] => 20192881 [patent_doc_number] => 20250269591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SHAPING DEVICE, SHAPING DEVICE MAINTENANCE METHOD, AND SHAPING METHOD [patent_app_type] => utility [patent_app_number] => 18/689075 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18689075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689075
SHAPING DEVICE, SHAPING DEVICE MAINTENANCE METHOD, AND SHAPING METHOD Sep 14, 2022 Pending
Array ( [id] => 19675114 [patent_doc_number] => 12186957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Magnetic clamp device [patent_app_type] => utility [patent_app_number] => 17/941089 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5082 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941089
Magnetic clamp device Sep 8, 2022 Issued
Array ( [id] => 18345586 [patent_doc_number] => 20230133696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SUNKEN 3D PRINTER AND 3D PRINTING METHOD [patent_app_type] => utility [patent_app_number] => 17/941214 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941214
Sunken 3D printer and 3D printing method Sep 8, 2022 Issued
Array ( [id] => 19555593 [patent_doc_number] => 20240367385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD FOR DIGITAL ANALYTIC CORRECTION OF PHOTORESPONSIVE MATERIAL REACTIVITY IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/688538 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688538
METHOD FOR DIGITAL ANALYTIC CORRECTION OF PHOTORESPONSIVE MATERIAL REACTIVITY IN ADDITIVE MANUFACTURING Aug 29, 2022 Pending
Array ( [id] => 19930781 [patent_doc_number] => 12303975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Analyzer system for aligning and focusing an energy beam in a three-dimensional printer [patent_app_type] => utility [patent_app_number] => 17/893901 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4578 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893901
Analyzer system for aligning and focusing an energy beam in a three-dimensional printer Aug 22, 2022 Issued
Array ( [id] => 20076843 [patent_doc_number] => 12350883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Heated three-dimensional printer head for variable material deposition [patent_app_type] => utility [patent_app_number] => 17/819677 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819677
Heated three-dimensional printer head for variable material deposition Aug 14, 2022 Issued
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