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] => 16979256 [patent_doc_number] => 20210223493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FIBER OPTIC NETWORKS AND TERMINALS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/223713 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223713
FIBER OPTIC NETWORKS AND TERMINALS THEREFOR Apr 5, 2021 Abandoned
Array ( [id] => 18727350 [patent_doc_number] => 20230341636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => OPTICAL CONNECTOR JIG, OPTICAL CONNECTOR CONNECTION METHOD, AND OPTICAL CONNECTOR DISCONNECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/925717 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925717
Optical connector jig, optical connector connection method, and optical connector disconnection method Apr 5, 2021 Issued
Array ( [id] => 19652644 [patent_doc_number] => 12174425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Method for manufacturing a mixed layer comprising a silicon waveguide and a silicon nitride waveguide [patent_app_type] => utility [patent_app_number] => 17/995875 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 35 [patent_no_of_words] => 8355 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995875
Method for manufacturing a mixed layer comprising a silicon waveguide and a silicon nitride waveguide Apr 5, 2021 Issued
Array ( [id] => 18378589 [patent_doc_number] => 20230153677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Computing Device of Ising Model [patent_app_type] => utility [patent_app_number] => 17/916366 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916366
Computing device of Ising model Apr 1, 2021 Issued
Array ( [id] => 17127903 [patent_doc_number] => 20210302672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => OPTICAL RECEPTACLE AND OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 17/213276 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213276
OPTICAL RECEPTACLE AND OPTICAL MODULE Mar 25, 2021 Abandoned
Array ( [id] => 20772879 [patent_doc_number] => 12656546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Optical waveguide module and light source module [patent_app_type] => utility [patent_app_number] => 17/915811 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 1974 [patent_no_of_claims] => 10 [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] => 17915811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915811
Optical waveguide module and light source module Mar 22, 2021 Issued
Array ( [id] => 18591525 [patent_doc_number] => 11740418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Barrier structure with passage for waveguide in photonic integrated circuit [patent_app_type] => utility [patent_app_number] => 17/209416 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6089 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209416
Barrier structure with passage for waveguide in photonic integrated circuit Mar 22, 2021 Issued
Array ( [id] => 16934168 [patent_doc_number] => 20210200057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Intracavity Grating to Suppress Single Order of Ring Resonator [patent_app_type] => utility [patent_app_number] => 17/204354 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204354
Intracavity grating to suppress single order of ring resonator Mar 16, 2021 Issued
Array ( [id] => 17801449 [patent_doc_number] => 11415745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Systems, devices, and methods for improved optical waveguide transmission and alignment [patent_app_type] => utility [patent_app_number] => 17/201317 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 28640 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201317
Systems, devices, and methods for improved optical waveguide transmission and alignment Mar 14, 2021 Issued
Array ( [id] => 19434184 [patent_doc_number] => 20240302682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ELECTRICALLY TUNABLE OPTICAL RESONATOR ON A CHIP FOR FAST TUNABLE INTEGRATED LASERS [patent_app_type] => utility [patent_app_number] => 18/550081 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550081
ELECTRICALLY TUNABLE OPTICAL RESONATOR ON A CHIP FOR FAST TUNABLE INTEGRATED LASERS Mar 11, 2021 Pending
Array ( [id] => 17130995 [patent_doc_number] => 20210305764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => LASER BEAM OUTPUT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/199819 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199819
Laser beam output apparatus Mar 11, 2021 Issued
Array ( [id] => 18251836 [patent_doc_number] => 20230078875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => FIBER-BASED HIGH REPETITION RATE FEMTOSECOND LASER SOURCE AND LASER PROCESSING SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/904729 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17904729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904729
Fiber-based high repetition rate femtosecond laser source and laser processing system including the same Mar 8, 2021 Issued
Array ( [id] => 16917952 [patent_doc_number] => 20210191044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => NON-PLANAR WAVEGUIDE STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/193379 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193379
Non-planar waveguide structures Mar 4, 2021 Issued
Array ( [id] => 17714746 [patent_doc_number] => 11378735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Multi-core fiber [patent_app_type] => utility [patent_app_number] => 17/192994 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5265 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192994
Multi-core fiber Mar 4, 2021 Issued
Array ( [id] => 18696602 [patent_doc_number] => 20230327043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PHOTODETECTOR, MODULATOR, SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 17/910179 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910179
PHOTODETECTOR, MODULATOR, SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS Feb 22, 2021 Pending
Array ( [id] => 18194560 [patent_doc_number] => 20230048079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => WAVEGUIDE NETWORK [patent_app_type] => utility [patent_app_number] => 17/904788 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17904788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904788
Waveguide network Feb 21, 2021 Issued
Array ( [id] => 17868715 [patent_doc_number] => 20220291452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR ALIGNING MULTICORE FIBER, METHOD FOR MANUFACTURING MULTICORE FIBER CONNECTOR, DEVICE FOR ALIGNING MULTICORE FIBER, AND MULTICORE FIBER FUSION SPLICING MACHINE [patent_app_type] => utility [patent_app_number] => 17/633034 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633034
Method for aligning multicore fiber, method for manufacturing multicore fiber connector, device for aligning multicore fiber, and multicore fiber fusion splicing machine Feb 21, 2021 Issued
Array ( [id] => 18194560 [patent_doc_number] => 20230048079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => WAVEGUIDE NETWORK [patent_app_type] => utility [patent_app_number] => 17/904788 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17904788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904788
Waveguide network Feb 21, 2021 Issued
Array ( [id] => 18194560 [patent_doc_number] => 20230048079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => WAVEGUIDE NETWORK [patent_app_type] => utility [patent_app_number] => 17/904788 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17904788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904788
Waveguide network Feb 21, 2021 Issued
Array ( [id] => 18194560 [patent_doc_number] => 20230048079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => WAVEGUIDE NETWORK [patent_app_type] => utility [patent_app_number] => 17/904788 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17904788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904788
Waveguide network Feb 21, 2021 Issued
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