Search

Latoya M. Louis

Examiner (ID: 5772, Phone: (571)270-5337 , Office: P/3771 )

Most Active Art Unit
3785
Art Unit(s)
3785, 3771
Total Applications
845
Issued Applications
424
Pending Applications
68
Abandoned Applications
369

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16763783 [patent_doc_number] => 20210109364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Achromatic Metasurface Optical Components by Dispersive Phase Compensation [patent_app_type] => utility [patent_app_number] => 17/029157 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10033 [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] => 17029157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029157
Achromatic metasurface optical components by dispersive phase compensation Sep 22, 2020 Issued
Array ( [id] => 17984144 [patent_doc_number] => 20220350181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 17/762982 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17762982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762982
OPTICAL MODULATOR Sep 16, 2020 Pending
Array ( [id] => 19933276 [patent_doc_number] => 12306479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Optical modulator and optical transmission apparatus using same [patent_app_type] => utility [patent_app_number] => 17/763959 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 10367 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763959
Optical modulator and optical transmission apparatus using same Sep 14, 2020 Issued
Array ( [id] => 18949452 [patent_doc_number] => 11892742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Method for calibrating controllable phase shifters in multi-stage staggered Mach-Zehnder interferometer on optical chip [patent_app_type] => utility [patent_app_number] => 17/016383 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3180 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 852 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016383
Method for calibrating controllable phase shifters in multi-stage staggered Mach-Zehnder interferometer on optical chip Sep 9, 2020 Issued
Array ( [id] => 16794305 [patent_doc_number] => 20210124122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Intrinsic and Tunable Self-Modulating Optical Limiter via Strong Cavity Coupling [patent_app_type] => utility [patent_app_number] => 17/015153 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17015153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015153
Intrinsic and tunable self-modulating optical limiter via strong cavity coupling Sep 8, 2020 Issued
Array ( [id] => 16542556 [patent_doc_number] => 20200408971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => UNDER-SCREEN OPTICAL SYSTEM, DESIGN METHOD FOR DIFFRACTIVE OPTICAL ELEMENT, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/016236 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016236
UNDER-SCREEN OPTICAL SYSTEM, DESIGN METHOD FOR DIFFRACTIVE OPTICAL ELEMENT, AND ELECTRONIC DEVICE Sep 8, 2020 Abandoned
Array ( [id] => 16713655 [patent_doc_number] => 20210080802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ELECTRO ABSORPTION MODULATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/006867 [patent_app_country] => US [patent_app_date] => 2020-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006867
ELECTRO ABSORPTION MODULATING APPARATUS Aug 29, 2020 Abandoned
Array ( [id] => 19917215 [patent_doc_number] => 12292580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Optical module and medical laser device [patent_app_type] => utility [patent_app_number] => 17/912395 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 2401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912395
Optical module and medical laser device Aug 10, 2020 Issued
Array ( [id] => 17950708 [patent_doc_number] => 20220337727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Camera Module and Terminal Device [patent_app_type] => utility [patent_app_number] => 17/633859 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17633859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633859
Camera module and terminal device Aug 4, 2020 Issued
Array ( [id] => 17934017 [patent_doc_number] => 20220329143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => OIS MOTOR AND BALL-BASED FOUR-AXIS TILT OIS STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/615834 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615834
OIS motor and ball-based four-axis tilt OIS structure Jul 23, 2020 Issued
Array ( [id] => 16423299 [patent_doc_number] => 20200348497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/935189 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16935189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935189
Variable magnification optical system, optical device, and method for producing variable magnification optical system Jul 21, 2020 Issued
Array ( [id] => 18180196 [patent_doc_number] => 20230040925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => REFLECTIVE FPM USING A PARABOLIC MIRROR [patent_app_type] => utility [patent_app_number] => 17/790434 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790434
REFLECTIVE FPM USING A PARABOLIC MIRROR Jul 20, 2020 Pending
Array ( [id] => 18911554 [patent_doc_number] => 11874531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Accommodating soft contact lens [patent_app_type] => utility [patent_app_number] => 16/932228 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 10200 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932228
Accommodating soft contact lens Jul 16, 2020 Issued
Array ( [id] => 20550011 [patent_doc_number] => 12560797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Telescopes [patent_app_type] => utility [patent_app_number] => 17/629732 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [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] => 17629732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629732
Telescopes Jul 16, 2020 Issued
Array ( [id] => 19949693 [patent_doc_number] => 12321054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Optical testing apparatus [patent_app_type] => utility [patent_app_number] => 17/637673 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637673
Optical testing apparatus Jul 9, 2020 Issued
Array ( [id] => 17345264 [patent_doc_number] => 20220011595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => PRESCRIPTION LENS MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/926450 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926450
PRESCRIPTION LENS MANUFACTURING Jul 9, 2020 Abandoned
Array ( [id] => 16377764 [patent_doc_number] => 20200326606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONIC BEAM STEERING [patent_app_type] => utility [patent_app_number] => 16/916744 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 58081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916744
System, method and apparatus for non-mechanical optical and photonic beam steering Jun 29, 2020 Issued
Array ( [id] => 20789754 [patent_doc_number] => 12663667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Wavelength tunable device [patent_app_type] => utility [patent_app_number] => 18/007863 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007863
Wavelength Tunable Device Jun 11, 2020 Pending
Array ( [id] => 18591534 [patent_doc_number] => 11740427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Lens driving device, camera module and optical apparatus [patent_app_type] => utility [patent_app_number] => 16/895712 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 21816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16895712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895712
Lens driving device, camera module and optical apparatus Jun 7, 2020 Issued
Array ( [id] => 17747861 [patent_doc_number] => 20220226064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => VIDEO GLASSES FOR USE WITH A STEREOSCOPIC MICROSCOPE FOR MICROSURGICAL PROCEDURES ON PATIENTS [patent_app_type] => utility [patent_app_number] => 17/614639 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614639
VIDEO GLASSES FOR USE WITH A STEREOSCOPIC MICROSCOPE FOR MICROSURGICAL PROCEDURES ON PATIENTS May 25, 2020 Pending
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