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] => 17157540 [patent_doc_number] => 20210318591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MID-INFRARED OPTICAL FREQUENCY COMB GENERATION SYSTEM AND METHOD BASED ON MANIPULATION OF MULTI-PHOTON ABSORPTION EFFECT [patent_app_type] => utility [patent_app_number] => 17/039942 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17039942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039942
MID-INFRARED OPTICAL FREQUENCY COMB GENERATION SYSTEM AND METHOD BASED ON MANIPULATION OF MULTI-PHOTON ABSORPTION EFFECT Sep 29, 2020 Abandoned
Array ( [id] => 16751191 [patent_doc_number] => 20210103200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => WAVELENGTH CONVERTER, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR ADJUSTING WAVELENGTH CONVERTER [patent_app_type] => utility [patent_app_number] => 17/036850 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036850
WAVELENGTH CONVERTER, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR ADJUSTING WAVELENGTH CONVERTER Sep 28, 2020 Abandoned
Array ( [id] => 18135678 [patent_doc_number] => 11561345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Apertures for reduced dynamic crosstalk and stray light control [patent_app_type] => utility [patent_app_number] => 17/034826 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5919 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034826
Apertures for reduced dynamic crosstalk and stray light control Sep 27, 2020 Issued
Array ( [id] => 17483843 [patent_doc_number] => 20220091347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DUSTCAP WITH BUILT-IN CLEANER [patent_app_type] => utility [patent_app_number] => 17/028083 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17028083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028083
Dustcap with built-in cleaner Sep 21, 2020 Issued
Array ( [id] => 18290992 [patent_doc_number] => 11619861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Single sideband laser system for atomic devices [patent_app_type] => utility [patent_app_number] => 17/028057 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7549 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028057
Single sideband laser system for atomic devices Sep 21, 2020 Issued
Array ( [id] => 18414343 [patent_doc_number] => 11668881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Cleaning stick guide [patent_app_type] => utility [patent_app_number] => 17/024856 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4045 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024856
Cleaning stick guide Sep 17, 2020 Issued
Array ( [id] => 18606090 [patent_doc_number] => 11747553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Electronic devices with inhomogeneous image transport layers [patent_app_type] => utility [patent_app_number] => 17/026063 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 9825 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026063
Electronic devices with inhomogeneous image transport layers Sep 17, 2020 Issued
Array ( [id] => 17351904 [patent_doc_number] => 11226535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Broadband radiation generation in hollow-core fibers [patent_app_type] => utility [patent_app_number] => 17/019972 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019972
Broadband radiation generation in hollow-core fibers Sep 13, 2020 Issued
Array ( [id] => 17394338 [patent_doc_number] => 11243346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Interferometric optical fiber measurement system with multicore optical fiber [patent_app_type] => utility [patent_app_number] => 17/019228 [patent_app_country] => US [patent_app_date] => 2020-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 62 [patent_no_of_words] => 20185 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019228
Interferometric optical fiber measurement system with multicore optical fiber Sep 11, 2020 Issued
Array ( [id] => 17394339 [patent_doc_number] => 11243347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Optical fiber system with photonic integrated circuit coupled to multicore optical fiber [patent_app_type] => utility [patent_app_number] => 17/019229 [patent_app_country] => US [patent_app_date] => 2020-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 62 [patent_no_of_words] => 20183 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [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] => 17019229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019229
Optical fiber system with photonic integrated circuit coupled to multicore optical fiber Sep 11, 2020 Issued
Array ( [id] => 18022242 [patent_doc_number] => 20220373741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SLOPE GAIN EQUALIZER [patent_app_type] => utility [patent_app_number] => 17/771812 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771812
Slope gain equalizer Sep 10, 2020 Issued
Array ( [id] => 17542367 [patent_doc_number] => 11307484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Integrated electro-optic frequency comb generator [patent_app_type] => utility [patent_app_number] => 17/016234 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8022 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 17016234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016234
Integrated electro-optic frequency comb generator Sep 8, 2020 Issued
Array ( [id] => 17914966 [patent_doc_number] => 20220317362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => WAVEGUIDE AND METHOD FOR FABRICATING A WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 17/753349 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753349
Waveguide and method for fabricating a waveguide Aug 23, 2020 Issued
Array ( [id] => 17031063 [patent_doc_number] => 11092873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Reconfigurable electro-optic frequency shifters [patent_app_type] => utility [patent_app_number] => 16/999769 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11365 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999769
Reconfigurable electro-optic frequency shifters Aug 20, 2020 Issued
Array ( [id] => 17746082 [patent_doc_number] => 11394169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Pulsed laser with intracavity frequency conversion aided by extra-cavity frequency conversion [patent_app_type] => utility [patent_app_number] => 16/994431 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11077 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994431
Pulsed laser with intracavity frequency conversion aided by extra-cavity frequency conversion Aug 13, 2020 Issued
Array ( [id] => 19827406 [patent_doc_number] => 12248181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Optical module [patent_app_type] => utility [patent_app_number] => 18/005141 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4569 [patent_no_of_claims] => 6 [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] => 18005141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005141
Optical module Aug 4, 2020 Issued
Array ( [id] => 17846156 [patent_doc_number] => 11435520 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Electronic devices with damage-resistant display cover layers [patent_app_type] => utility [patent_app_number] => 16/945609 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 8417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945609
Electronic devices with damage-resistant display cover layers Jul 30, 2020 Issued
Array ( [id] => 17605351 [patent_doc_number] => 11333834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Polarization maintaining connector [patent_app_type] => utility [patent_app_number] => 16/944330 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2841 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944330
Polarization maintaining connector Jul 30, 2020 Issued
Array ( [id] => 18531401 [patent_doc_number] => 20230236473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Optical Amplifier [patent_app_type] => utility [patent_app_number] => 18/010899 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010899
Optical amplifier Jul 28, 2020 Issued
Array ( [id] => 16558754 [patent_doc_number] => 20210003903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => OPTICAL SWITCHES BASED ON INDUCED OPTICAL LOSS [patent_app_type] => utility [patent_app_number] => 16/941355 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941355
Optical switches based on induced optical loss Jul 27, 2020 Issued
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