Search

Amit Chatly

Examiner (ID: 18796, Phone: (571)270-1610 , Office: P/2697 )

Most Active Art Unit
2697
Art Unit(s)
2697, 2622, 2629, 2624
Total Applications
622
Issued Applications
425
Pending Applications
49
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16905516 [patent_doc_number] => 20210184432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE REGION [patent_app_type] => utility [patent_app_number] => 17/247401 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247401
Vertical-cavity surface-emitting laser (VCSEL) with cascaded active region Dec 9, 2020 Issued
Array ( [id] => 17319710 [patent_doc_number] => 20210408760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/247317 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247317
Semiconductor optical device and method for manufacturing the same Dec 6, 2020 Issued
Array ( [id] => 18304791 [patent_doc_number] => 11626708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Laser diodes with an etched facet and surface treatment [patent_app_type] => utility [patent_app_number] => 17/108699 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 7192 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108699
Laser diodes with an etched facet and surface treatment Nov 30, 2020 Issued
Array ( [id] => 19918815 [patent_doc_number] => 12294197 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => System and controller for stabilization of injection-locked laser diode amplifiers [patent_app_type] => utility [patent_app_number] => 17/106329 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106329
System and controller for stabilization of injection-locked laser diode amplifiers Nov 29, 2020 Issued
Array ( [id] => 18494469 [patent_doc_number] => 11699893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => VCSELs for high current low pulse width applications [patent_app_type] => utility [patent_app_number] => 17/102497 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 5113 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102497
VCSELs for high current low pulse width applications Nov 23, 2020 Issued
Array ( [id] => 17616137 [patent_doc_number] => 20220158417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Multi-Wavelength VCSEL Array and Method of Fabrication [patent_app_type] => utility [patent_app_number] => 17/097330 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097330
Multi-wavelength VCSEL array and method of fabrication Nov 12, 2020 Issued
Array ( [id] => 19306574 [patent_doc_number] => 20240235154 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER [patent_app_type] => utility [patent_app_number] => 17/768286 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17768286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768286
Semiconductor laser and method of manufacturing semiconductor laser Nov 11, 2020 Issued
Array ( [id] => 19306574 [patent_doc_number] => 20240235154 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER [patent_app_type] => utility [patent_app_number] => 17/768286 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17768286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768286
Semiconductor laser and method of manufacturing semiconductor laser Nov 11, 2020 Issued
Array ( [id] => 18249330 [patent_doc_number] => 11605932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Monolithically integrated mid-infrared two-dimensional optical phased array [patent_app_type] => utility [patent_app_number] => 17/093612 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3938 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093612
Monolithically integrated mid-infrared two-dimensional optical phased array Nov 8, 2020 Issued
Array ( [id] => 18292663 [patent_doc_number] => 11621536 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Wavelength locker [patent_app_type] => utility [patent_app_number] => 17/092979 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3460 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092979
Wavelength locker Nov 8, 2020 Issued
Array ( [id] => 16661241 [patent_doc_number] => 20210057878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/092785 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092785
SEMICONDUCTOR LASER DEVICE Nov 8, 2020 Abandoned
Array ( [id] => 18062348 [patent_doc_number] => 20220393435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/755775 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755775
Light-emitting device Nov 5, 2020 Issued
Array ( [id] => 16692716 [patent_doc_number] => 20210075195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP [patent_app_type] => utility [patent_app_number] => 17/090429 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090429
Light emitting device including base and base cap Nov 4, 2020 Issued
Array ( [id] => 18967912 [patent_doc_number] => 11901701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Surface emitting laser element, surface emitting laser, surface emitting laser device, light source device, and detection apparatus [patent_app_type] => utility [patent_app_number] => 17/088599 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 29 [patent_no_of_words] => 8381 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088599
Surface emitting laser element, surface emitting laser, surface emitting laser device, light source device, and detection apparatus Nov 3, 2020 Issued
Array ( [id] => 16782341 [patent_doc_number] => 20210119420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => NANOCRYSTAL SURFACE-EMITTING LASERS [patent_app_type] => utility [patent_app_number] => 17/071832 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071832
Nanocrystal surface-emitting lasers Oct 14, 2020 Issued
Array ( [id] => 17544546 [patent_doc_number] => 11309685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Techniques for vertical cavity surface emitting laser oxidation [patent_app_type] => utility [patent_app_number] => 17/070508 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070508
Techniques for vertical cavity surface emitting laser oxidation Oct 13, 2020 Issued
Array ( [id] => 17623656 [patent_doc_number] => 11342722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Laser systems and methods [patent_app_type] => utility [patent_app_number] => 17/069094 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069094
Laser systems and methods Oct 12, 2020 Issued
Array ( [id] => 18645900 [patent_doc_number] => 11769982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Lithography system bandwidth control [patent_app_type] => utility [patent_app_number] => 17/064331 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7518 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064331
Lithography system bandwidth control Oct 5, 2020 Issued
Array ( [id] => 20159566 [patent_doc_number] => 12386188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Projector for illuminating at least one object [patent_app_type] => utility [patent_app_number] => 17/754437 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 14976 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754437
Projector for illuminating at least one object Oct 5, 2020 Issued
Array ( [id] => 20581553 [patent_doc_number] => 12573809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Semiconductor laser device [patent_app_type] => utility [patent_app_number] => 18/002647 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3561 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002647
Semiconductor laser device Sep 30, 2020 Issued
Menu