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] => 20316943 [patent_doc_number] => 12455493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Active optical resonator for frequency conversion [patent_app_type] => utility [patent_app_number] => 18/018137 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 16987 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018137
Active optical resonator for frequency conversion Jul 29, 2021 Issued
Array ( [id] => 18713033 [patent_doc_number] => 20230335666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SEMICONDUCTOR RELAY MODULE [patent_app_type] => utility [patent_app_number] => 18/001861 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001861
SEMICONDUCTOR RELAY MODULE Jul 29, 2021 Issued
Array ( [id] => 18103847 [patent_doc_number] => 11543731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Generation of entangled photonic states [patent_app_type] => utility [patent_app_number] => 17/390576 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 58 [patent_no_of_words] => 36905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390576
Generation of entangled photonic states Jul 29, 2021 Issued
Array ( [id] => 17483970 [patent_doc_number] => 20220091474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Efficient Spectrum-Spanning Terahertz Frequency Synthesis via Dielectric Structure with Nonlinear Medium [patent_app_type] => utility [patent_app_number] => 17/384861 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17384861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384861
Efficient spectrum-spanning terahertz frequency synthesis via dielectric structure with nonlinear medium Jul 25, 2021 Issued
Array ( [id] => 18208320 [patent_doc_number] => 20230054578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => MOLECULAR AGGREGATE FOR OPTICALLY-PUMPED NONRECIPROCAL EXCITON DEVICES [patent_app_type] => utility [patent_app_number] => 17/443285 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443285
Molecular aggregate for optically-pumped nonreciprocal exciton devices Jul 22, 2021 Issued
Array ( [id] => 18159831 [patent_doc_number] => 20230026423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SUBMOUNT ARCHITECTURE FOR MULTIMODE NODES [patent_app_type] => utility [patent_app_number] => 17/381694 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381694
Submount architecture for multimode nodes Jul 20, 2021 Issued
Array ( [id] => 17906805 [patent_doc_number] => 11460656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Enclosure for use in a fiber optic distribution network [patent_app_type] => utility [patent_app_number] => 17/380446 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 56 [patent_no_of_words] => 6661 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380446
Enclosure for use in a fiber optic distribution network Jul 19, 2021 Issued
Array ( [id] => 17201720 [patent_doc_number] => 20210341815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Quantum Optical Wavelength Converter [patent_app_type] => utility [patent_app_number] => 17/378683 [patent_app_country] => US [patent_app_date] => 2021-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17378683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378683
Quantum Optical Wavelength Converter Jul 16, 2021 Abandoned
Array ( [id] => 18621747 [patent_doc_number] => 11754779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Electronic devices with coherent fiber bundles [patent_app_type] => utility [patent_app_number] => 17/376460 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8818 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17376460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376460
Electronic devices with coherent fiber bundles Jul 14, 2021 Issued
Array ( [id] => 18138642 [patent_doc_number] => 20230012476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => OPTICALLY RESONANT DEVICE FOR ENTANGLED PHOTON GENERATION [patent_app_type] => utility [patent_app_number] => 17/374745 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374745
Optically resonant device for entangled photon generation Jul 12, 2021 Issued
Array ( [id] => 19963044 [patent_doc_number] => 12332541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method for generating broadband radiation and associated broadband source and metrology device [patent_app_type] => utility [patent_app_number] => 18/014724 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014724
Method for generating broadband radiation and associated broadband source and metrology device Jul 5, 2021 Issued
Array ( [id] => 18755468 [patent_doc_number] => 20230358905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PLASTIC SCINTILLATING FIBER AND ITS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/026015 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026015
Plastic scintillating fiber and its manufacturing method Jun 30, 2021 Issued
Array ( [id] => 18810131 [patent_doc_number] => 20230384466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PLASTIC SCINTILLATING FIBER AND ITS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/032090 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032090
Plastic scintillating fiber and its manufacturing method Jun 30, 2021 Issued
Array ( [id] => 18816690 [patent_doc_number] => 20230391030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PLASTIC SCINTILLATING FIBER AND ITS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/032065 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18032065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032065
Plastic scintillating fiber and its manufacturing method Jun 30, 2021 Issued
Array ( [id] => 19557977 [patent_doc_number] => 20240369769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => OPTICAL SIDE INPUT/OUTPUT CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/573170 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573170
OPTICAL SIDE INPUT/OUTPUT CIRCUIT Jun 27, 2021 Pending
Array ( [id] => 17301188 [patent_doc_number] => 20210397027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => OPTICAL DEVICE AND MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 17/353183 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353183
Optical device and manufacturing process Jun 20, 2021 Issued
Array ( [id] => 20303602 [patent_doc_number] => 12449587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Plastic optical fiber, medical lighting device, medical sensor device, medical phototherapy device, and plastic optical fiber cord [patent_app_type] => utility [patent_app_number] => 18/087788 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 18087788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087788
Plastic optical fiber, medical lighting device, medical sensor device, medical phototherapy device, and plastic optical fiber cord Jun 20, 2021 Issued
Array ( [id] => 17816721 [patent_doc_number] => 11422328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Adapter tube for a cable fixation and sealing system [patent_app_type] => utility [patent_app_number] => 17/351554 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3572 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351554
Adapter tube for a cable fixation and sealing system Jun 17, 2021 Issued
Array ( [id] => 20331109 [patent_doc_number] => 12461381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => System for imaging a scene [patent_app_type] => utility [patent_app_number] => 18/013446 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013446
System for imaging a scene Jun 8, 2021 Issued
Array ( [id] => 17113450 [patent_doc_number] => 20210294047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => OPTICAL FERRULES [patent_app_type] => utility [patent_app_number] => 17/303729 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303729
OPTICAL FERRULES Jun 6, 2021 Abandoned
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