Search

Daniel Petkovsek

Examiner (ID: 10347, Phone: (571)272-4174 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2428
Issued Applications
1973
Pending Applications
149
Abandoned Applications
353

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20789672 [patent_doc_number] => 12663583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Plasmonic device enabling simplified fabrication [patent_app_type] => utility [patent_app_number] => 17/765067 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 4097 [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] => 17765067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765067
Plasmonic device enabling simplified fabrication May 18, 2020 Issued
Array ( [id] => 17689809 [patent_doc_number] => 20220197102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SYSTEM AND METHOD FOR MULTIPLEXED OPTICAL ADDRESSING OF ATOMIC MEMORIES [patent_app_type] => utility [patent_app_number] => 17/611679 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611679
System and method for multiplexed optical addressing of atomic memories May 14, 2020 Issued
Array ( [id] => 16270396 [patent_doc_number] => 20200271883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => Epoxy Transitions for Optical Fiber Modules [patent_app_type] => utility [patent_app_number] => 15/930602 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930602
Epoxy transitions for optical fiber modules May 12, 2020 Issued
Array ( [id] => 17105855 [patent_doc_number] => 11126064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Optical wavelength conversion device [patent_app_type] => utility [patent_app_number] => 16/868662 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6533 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868662
Optical wavelength conversion device May 6, 2020 Issued
Array ( [id] => 17736201 [patent_doc_number] => 20220221660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => FEED-THROUGH [patent_app_type] => utility [patent_app_number] => 17/609840 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17609840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609840
Feed-through May 6, 2020 Issued
Array ( [id] => 17033456 [patent_doc_number] => 11095279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Generalized pulse width modulation technique for specific inter-harmonics control of the inverters [patent_app_type] => utility [patent_app_number] => 16/867575 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 10388 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867575
Generalized pulse width modulation technique for specific inter-harmonics control of the inverters May 5, 2020 Issued
Array ( [id] => 17721778 [patent_doc_number] => 20220214500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Polarization rotator [patent_app_type] => utility [patent_app_number] => 17/608188 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608188
Polarization rotator Apr 29, 2020 Issued
Array ( [id] => 17682020 [patent_doc_number] => 11366270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Broadband optical coupling using dispersive elements [patent_app_type] => utility [patent_app_number] => 16/864104 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6259 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864104
Broadband optical coupling using dispersive elements Apr 29, 2020 Issued
Array ( [id] => 17324749 [patent_doc_number] => 11215756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Edge couplers with stacked layering [patent_app_type] => utility [patent_app_number] => 16/859347 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3039 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859347
Edge couplers with stacked layering Apr 26, 2020 Issued
Array ( [id] => 17939962 [patent_doc_number] => 11474412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Ultra-wideband white noise source [patent_app_type] => utility [patent_app_number] => 17/432425 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2023 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432425
Ultra-wideband white noise source Apr 23, 2020 Issued
Array ( [id] => 16224425 [patent_doc_number] => 20200249542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => SYSTEMS AND METHODS FOR MANAGING INCOHERENT LASER BEAMS [patent_app_type] => utility [patent_app_number] => 16/856182 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856182
Systems and methods for managing incoherent laser beams Apr 22, 2020 Issued
Array ( [id] => 16224279 [patent_doc_number] => 20200249396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => PLASMONIC SURFACE-SCATTERING ELEMENTS AND METASURFACES FOR OPTICAL BEAM STEERING [patent_app_type] => utility [patent_app_number] => 16/853598 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853598
PLASMONIC SURFACE-SCATTERING ELEMENTS AND METASURFACES FOR OPTICAL BEAM STEERING Apr 19, 2020 Abandoned
Array ( [id] => 16615097 [patent_doc_number] => 20210033750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Compact Star Tracker with Photonic Crystal Pointing [patent_app_type] => utility [patent_app_number] => 16/851906 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851906
Compact star tracker with photonic crystal pointing Apr 16, 2020 Issued
Array ( [id] => 17542363 [patent_doc_number] => 11307480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Optical semiconductor device [patent_app_type] => utility [patent_app_number] => 16/851440 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 75 [patent_no_of_words] => 12122 [patent_no_of_claims] => 15 [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] => 16851440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851440
Optical semiconductor device Apr 16, 2020 Issued
Array ( [id] => 17674512 [patent_doc_number] => 20220187679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Processor-Controlled High Harmonic Optimization with Optimal Gas Handling [patent_app_type] => utility [patent_app_number] => 17/603233 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603233
Processor-controlled high harmonic optimization with optimal gas handling Apr 12, 2020 Issued
Array ( [id] => 17076169 [patent_doc_number] => 11112563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Optical multiplexing circuit [patent_app_type] => utility [patent_app_number] => 16/845523 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8665 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845523
Optical multiplexing circuit Apr 9, 2020 Issued
Array ( [id] => 19077813 [patent_doc_number] => 11947171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Optical waveguide element and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/437666 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9829 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437666
Optical waveguide element and manufacturing method thereof Apr 7, 2020 Issued
Array ( [id] => 16384761 [patent_doc_number] => 10809594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Kind of visible ultraviolet band optical frequency converter [patent_app_type] => utility [patent_app_number] => 16/843204 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4857 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16843204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843204
Kind of visible ultraviolet band optical frequency converter Apr 7, 2020 Issued
Array ( [id] => 16894468 [patent_doc_number] => 11036016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Ultra-small form factor receptacles for fiber optical connectors [patent_app_type] => utility [patent_app_number] => 16/843187 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 3526 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16843187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843187
Ultra-small form factor receptacles for fiber optical connectors Apr 7, 2020 Issued
Array ( [id] => 17823686 [patent_doc_number] => 11428630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => System and method for determining second order nonlinear susceptibility of material [patent_app_type] => utility [patent_app_number] => 16/839079 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 12591 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 16839079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839079
System and method for determining second order nonlinear susceptibility of material Apr 2, 2020 Issued
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