Search

Samuel A Acquah

Examiner (ID: 3106)

Most Active Art Unit
1711
Art Unit(s)
1503, 1774, 1711, 2899, 1754, 1207
Total Applications
2690
Issued Applications
2329
Pending Applications
91
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18741139 [patent_doc_number] => 20230350120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => LOW COST DISPERSIVE OPTICAL ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/348444 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348444
LOW COST DISPERSIVE OPTICAL ELEMENTS Jul 6, 2023 Pending
Array ( [id] => 18727368 [patent_doc_number] => 20230341654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/344154 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18344154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344154
OPTICAL SYSTEM Jun 28, 2023 Pending
Array ( [id] => 18727367 [patent_doc_number] => 20230341653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/344108 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344108
OPTICAL SYSTEM Jun 28, 2023 Pending
Array ( [id] => 18677129 [patent_doc_number] => 20230314766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/330645 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330645
Optical imaging system Jun 6, 2023 Issued
Array ( [id] => 18755700 [patent_doc_number] => 20230359144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Methods and Apparatus for Compensating Image Distortion and Illumination Nonuniformity in a Waveguide [patent_app_type] => utility [patent_app_number] => 18/311859 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311859
Methods and Apparatus for Compensating Image Distortion and Illumination Nonuniformity in a Waveguide May 2, 2023 Pending
Array ( [id] => 18550936 [patent_doc_number] => 20230248937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHODS, SYSTEMS, AND APPARATUS FOR MODULATING OR REDUCING PHOTOPHOBIC RESPONSES [patent_app_type] => utility [patent_app_number] => 18/304228 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304228
METHODS, SYSTEMS, AND APPARATUS FOR MODULATING OR REDUCING PHOTOPHOBIC RESPONSES Apr 19, 2023 Pending
Array ( [id] => 19243097 [patent_doc_number] => 12013529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Color corrected back reflection in AR systems [patent_app_type] => utility [patent_app_number] => 18/303413 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 5199 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303413
Color corrected back reflection in AR systems Apr 18, 2023 Issued
Array ( [id] => 18538967 [patent_doc_number] => 20230244074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => APPARATUS FOR OPTICAL SEE-THROUGH HEAD MOUNTED DISPLAY WITH MUTUAL OCCLUSION AND OPAQUENESS CONTROL CAPABILITY [patent_app_type] => utility [patent_app_number] => 18/295685 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295685
APPARATUS FOR OPTICAL SEE-THROUGH HEAD MOUNTED DISPLAY WITH MUTUAL OCCLUSION AND OPAQUENESS CONTROL CAPABILITY Apr 3, 2023 Pending
Array ( [id] => 18531318 [patent_doc_number] => 20230236390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/189685 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189685
Optical imaging system Mar 23, 2023 Issued
Array ( [id] => 18598604 [patent_doc_number] => 20230273403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/186451 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186451
Optical imaging system Mar 19, 2023 Issued
Array ( [id] => 18470617 [patent_doc_number] => 20230204903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/178216 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178216
OPTICAL SYSTEM Mar 2, 2023 Pending
Array ( [id] => 19292874 [patent_doc_number] => 12032224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Optical element driving mechanism [patent_app_type] => utility [patent_app_number] => 18/173425 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 73 [patent_no_of_words] => 25496 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173425
Optical element driving mechanism Feb 22, 2023 Issued
Array ( [id] => 19355352 [patent_doc_number] => 12055789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Optical imaging lens assembly, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 18/112469 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 18319 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112469
Optical imaging lens assembly, image capturing unit and electronic device Feb 20, 2023 Issued
Array ( [id] => 18421881 [patent_doc_number] => 20230176345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ZOOM OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/103638 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18103638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103638
Zoom optical system Jan 30, 2023 Issued
Array ( [id] => 19522309 [patent_doc_number] => 12124026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => LED synchronization for virtual and augmented reality devices [patent_app_type] => utility [patent_app_number] => 18/153026 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153026
LED synchronization for virtual and augmented reality devices Jan 10, 2023 Issued
Array ( [id] => 18360805 [patent_doc_number] => 20230142396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => OPTICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/147217 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147217
Optical apparatus Dec 27, 2022 Issued
Array ( [id] => 18281139 [patent_doc_number] => 20230096611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPTICAL FILTER WITH LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 17/983299 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983299
Optical filter with light source Nov 7, 2022 Issued
Array ( [id] => 19211977 [patent_doc_number] => 12001034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Near infrared control coating, articles formed therefrom, and methods of making the same [patent_app_type] => utility [patent_app_number] => 18/052619 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052619
Near infrared control coating, articles formed therefrom, and methods of making the same Nov 3, 2022 Issued
Array ( [id] => 19522387 [patent_doc_number] => 12124107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => High resolution lens module [patent_app_type] => utility [patent_app_number] => 17/977176 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 12754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977176
High resolution lens module Oct 30, 2022 Issued
Array ( [id] => 18212073 [patent_doc_number] => 20230058337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => IMAGE CAPTURING OPTICAL ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/938715 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938715
Image capturing optical assembly, imaging apparatus and electronic device Oct 6, 2022 Issued
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