Search

Nathanael T. Zemui

Examiner (ID: 2202, Phone: (571)272-4894 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
1725, 1727
Total Applications
563
Issued Applications
278
Pending Applications
91
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18037826 [patent_doc_number] => 20220382042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Electrostatic actuation for diffractive optical devices [patent_app_type] => utility [patent_app_number] => 17/581928 [patent_app_country] => US [patent_app_date] => 2022-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17581928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581928
Electrostatic actuation for diffractive optical devices Jan 22, 2022 Issued
Array ( [id] => 19652570 [patent_doc_number] => 12174351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Optical imaging lens assembly [patent_app_type] => utility [patent_app_number] => 17/572665 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 13332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572665
Optical imaging lens assembly Jan 10, 2022 Issued
Array ( [id] => 17549678 [patent_doc_number] => 20220121019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Zoom Lens Group, Lens Assembly, Camera Apparatus, Electronic Device, and Zoom Method [patent_app_type] => utility [patent_app_number] => 17/566331 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17566331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566331
Zoom Lens Group, Lens Assembly, Camera Apparatus, Electronic Device, and Zoom Method Dec 29, 2021 Abandoned
Array ( [id] => 19413004 [patent_doc_number] => 12078817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Geometric phase based motion compensation for shearography [patent_app_type] => utility [patent_app_number] => 17/565124 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 13368 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565124
Geometric phase based motion compensation for shearography Dec 28, 2021 Issued
Array ( [id] => 18941102 [patent_doc_number] => 20240036241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => WIRE GRID POLARIZING ELEMENT, METHOD FOR MANUFACTURING WIRE GRID POLARIZING ELEMENT, PROJECTION DISPLAY DEVICE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/265598 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265598
WIRE GRID POLARIZING ELEMENT, METHOD FOR MANUFACTURING WIRE GRID POLARIZING ELEMENT, PROJECTION DISPLAY DEVICE, AND VEHICLE Dec 26, 2021 Pending
Array ( [id] => 17549663 [patent_doc_number] => 20220121004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => IMAGING LENS AND IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/562915 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562915
IMAGING LENS AND IMAGING APPARATUS Dec 26, 2021 Abandoned
Array ( [id] => 19426332 [patent_doc_number] => 12085741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method for preparing super-resolution lens based on metal-dielectric strip array, and using method of super-resolution lens [patent_app_type] => utility [patent_app_number] => 18/575647 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6046 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575647
Method for preparing super-resolution lens based on metal-dielectric strip array, and using method of super-resolution lens Dec 21, 2021 Issued
Array ( [id] => 19283336 [patent_doc_number] => 20240219812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MANUALLY OPERATED RING DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/793677 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793677
Manually operated ring drive device Dec 16, 2021 Issued
Array ( [id] => 17502810 [patent_doc_number] => 20220095912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => OPTICAL SYSTEM FOR CONVERTIBLE IMAGING OF POSTERIOR AND ANTERIOR PORTIONS OF THE EYE [patent_app_type] => utility [patent_app_number] => 17/549306 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17549306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549306
Optical system for convertible imaging of posterior and anterior portions of the eye Dec 12, 2021 Issued
Array ( [id] => 18819070 [patent_doc_number] => 20230393410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => DISPLAY SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/266046 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266046
Display system for vehicle Nov 22, 2021 Issued
Array ( [id] => 18298858 [patent_doc_number] => 20230108544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => AUGMENTED REALITY DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/511512 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17511512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511512
Augmented reality display device Oct 25, 2021 Issued
Array ( [id] => 17605466 [patent_doc_number] => 11333949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Techniques for beam patterning optics [patent_app_type] => utility [patent_app_number] => 17/510880 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510880
Techniques for beam patterning optics Oct 25, 2021 Issued
Array ( [id] => 18518837 [patent_doc_number] => 11708720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Light-modulating electrophoretic device [patent_app_type] => utility [patent_app_number] => 17/502415 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 21265 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502415
Light-modulating electrophoretic device Oct 14, 2021 Issued
Array ( [id] => 19442686 [patent_doc_number] => 12092944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Mount module with waterproofness and image pickup apparatus equipped with mount module [patent_app_type] => utility [patent_app_number] => 17/496944 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 43 [patent_no_of_words] => 6347 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496944
Mount module with waterproofness and image pickup apparatus equipped with mount module Oct 7, 2021 Issued
Array ( [id] => 17506768 [patent_doc_number] => 20220099871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DIFFRACTIVE OPTICAL MEMBER AND VIRTUAL IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/489025 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489025
DIFFRACTIVE OPTICAL MEMBER AND VIRTUAL IMAGE DISPLAY DEVICE Sep 28, 2021 Abandoned
Array ( [id] => 17345244 [patent_doc_number] => 20220011575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => LAMINATED GLASS AND HEAD-UP DISPLAY [patent_app_type] => utility [patent_app_number] => 17/487076 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487076
LAMINATED GLASS AND HEAD-UP DISPLAY Sep 27, 2021 Abandoned
Array ( [id] => 20079884 [patent_doc_number] => 12353953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Filter for laminated circuit assembly [patent_app_type] => utility [patent_app_number] => 17/476606 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8355 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476606
Filter for laminated circuit assembly Sep 15, 2021 Issued
Array ( [id] => 20731487 [patent_doc_number] => 12638743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Electrically-reconfigurable high quality factor metasurfaces for dynamic wavefront shaping [patent_app_type] => utility [patent_app_number] => 18/025887 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 48 [patent_no_of_words] => 3261 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18025887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025887
Electrically-reconfigurable high quality factor metasurfaces for dynamic wavefront shaping Sep 14, 2021 Issued
Array ( [id] => 18066675 [patent_doc_number] => 20220397763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DUAL-REFLECTOR OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/471161 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471161
DUAL-REFLECTOR OPTICAL COMPONENT Sep 9, 2021 Abandoned
Array ( [id] => 17293718 [patent_doc_number] => 20210389557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => OPTICAL SYSTEM, LENS MODULE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/459022 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459022
Optical system, lens module, and electronic device Aug 26, 2021 Issued
Menu