Search

William R. Alexander

Examiner (ID: 10729, Phone: (571)270-7656 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1259
Issued Applications
1073
Pending Applications
106
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20764010 [patent_doc_number] => 20260160993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => ACTUATOR FOR SCANNING MIRROR, OPTICAL SCANNING SYSTEM, AND LIDAR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/970966 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970966
ACTUATOR FOR SCANNING MIRROR, OPTICAL SCANNING SYSTEM, AND LIDAR SYSTEM Dec 5, 2024 Pending
Array ( [id] => 20500187 [patent_doc_number] => 20260029646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => OPTICAL ASSEMBLY WITH HOLOGRAPHIC OPTICS FOR FOLDED OPTICAL PATH [patent_app_type] => utility [patent_app_number] => 18/953056 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953056
OPTICAL ASSEMBLY WITH HOLOGRAPHIC OPTICS FOR FOLDED OPTICAL PATH Nov 18, 2024 Pending
Array ( [id] => 20086761 [patent_doc_number] => 20250216697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Glasses With Eyeball Rounding Muscle Exercising Strip [patent_app_type] => utility [patent_app_number] => 18/937058 [patent_app_country] => US [patent_app_date] => 2024-11-05 [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] => -6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18937058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937058
Glasses With Eyeball Rounding Muscle Exercising Strip Nov 4, 2024 Pending
Array ( [id] => 20009080 [patent_doc_number] => 20250147302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Compact scanners [patent_app_type] => utility [patent_app_number] => 18/931113 [patent_app_country] => US [patent_app_date] => 2024-10-30 [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] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931113
Compact scanners Oct 29, 2024 Pending
Array ( [id] => 20017391 [patent_doc_number] => 20250155613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => FACETED MICROSTRUCTURED SURFACE [patent_app_type] => utility [patent_app_number] => 18/931483 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931483
FACETED MICROSTRUCTURED SURFACE Oct 29, 2024 Pending
Array ( [id] => 20679740 [patent_doc_number] => 20260118555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => MULTILAYER OPTICAL SHEET HAVING MULTIPLE POLYGONAL GRID CELLS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/925060 [patent_app_country] => US [patent_app_date] => 2024-10-24 [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] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925060
MULTILAYER OPTICAL SHEET HAVING MULTIPLE POLYGONAL GRID CELLS AND MANUFACTURING METHOD THEREOF Oct 23, 2024 Pending
Array ( [id] => 19710795 [patent_doc_number] => 20250020937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Head-Mounted Electronic Device [patent_app_type] => utility [patent_app_number] => 18/903931 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903931
Head-Mounted Electronic Device Sep 30, 2024 Pending
Array ( [id] => 19710775 [patent_doc_number] => 20250020917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/899205 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899205
OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE Sep 26, 2024 Pending
Array ( [id] => 20598563 [patent_doc_number] => 20260076565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => SYSTEMS AND METHODS FOR CONDUCTING OCCUPATIONAL VISION TESTING USING SIMULATED UNDERWATER ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/885449 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885449
SYSTEMS AND METHODS FOR CONDUCTING OCCUPATIONAL VISION TESTING USING SIMULATED UNDERWATER ENVIRONMENTS Sep 12, 2024 Pending
Array ( [id] => 19878081 [patent_doc_number] => 20250110338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => VIRTUAL REALITY DISPLAY SUN DAMAGE MITIGATION [patent_app_type] => utility [patent_app_number] => 18/882643 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882643
VIRTUAL REALITY DISPLAY SUN DAMAGE MITIGATION Sep 10, 2024 Pending
Array ( [id] => 19864047 [patent_doc_number] => 20250102833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => OPHTHALMIC LENSES WITH DYNAMIC OPTICAL PROPERTIES FOR REDUCING DEVELOPMENT OF MYOPIA [patent_app_type] => utility [patent_app_number] => 18/824632 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7688 [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] => 18824632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824632
OPHTHALMIC LENSES WITH DYNAMIC OPTICAL PROPERTIES FOR REDUCING DEVELOPMENT OF MYOPIA Sep 3, 2024 Pending
Array ( [id] => 19660090 [patent_doc_number] => 20240427155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Optical System for Head-Mounted Display [patent_app_type] => utility [patent_app_number] => 18/824615 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824615
Optical System for Head-Mounted Display Sep 3, 2024 Pending
Array ( [id] => 19848401 [patent_doc_number] => 20250093752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => OPTICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/819451 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18819451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/819451
OPTICAL APPARATUS Aug 28, 2024 Pending
Array ( [id] => 19632693 [patent_doc_number] => 20240411142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => PUPIL RELAY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/812762 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812762
PUPIL RELAY SYSTEM Aug 21, 2024 Pending
Array ( [id] => 19771594 [patent_doc_number] => 20250053020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => OPTICAL SYSTEM AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/798309 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798309
OPTICAL SYSTEM AND DISPLAY APPARATUS Aug 7, 2024 Pending
Array ( [id] => 19747391 [patent_doc_number] => 20250035956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LENS ELEMENT [patent_app_type] => utility [patent_app_number] => 18/794189 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18794189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794189
LENS ELEMENT Aug 4, 2024 Pending
Array ( [id] => 19747392 [patent_doc_number] => 20250035957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LENS ELEMENT [patent_app_type] => utility [patent_app_number] => 18/794193 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8797 [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] => 18794193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794193
LENS ELEMENT Aug 4, 2024 Pending
Array ( [id] => 19786903 [patent_doc_number] => 20250060582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => DESIGN METHOD FOR METALENS, METALENS, SHAPING AND BEAM-COMBINATION DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/795149 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18795149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795149
Method for metalens, metalens, shaping and beam-combination device and display device Aug 4, 2024 Issued
Array ( [id] => 19747390 [patent_doc_number] => 20250035955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LENS ELEMENT [patent_app_type] => utility [patent_app_number] => 18/794182 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18794182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794182
LENS ELEMENT Aug 4, 2024 Pending
Array ( [id] => 19747393 [patent_doc_number] => 20250035958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LENS ELEMENT [patent_app_type] => utility [patent_app_number] => 18/794200 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18794200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794200
LENS ELEMENT Aug 4, 2024 Pending
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