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] => 14345879 [patent_doc_number] => 20190154912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => OPTICAL FIBER AND SLANTED FIBER GRATING [patent_app_type] => utility [patent_app_number] => 16/192833 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192833
Optical fiber and slanted fiber grating Nov 15, 2018 Issued
Array ( [id] => 17053777 [patent_doc_number] => 20210263211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => LIGHT GUIDE PLATES [patent_app_type] => utility [patent_app_number] => 17/052279 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17052279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052279
LIGHT GUIDE PLATES Nov 13, 2018 Abandoned
Array ( [id] => 16534640 [patent_doc_number] => 10877234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Fiber optic multiport having different types of ports for multi-use [patent_app_type] => utility [patent_app_number] => 16/190393 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8973 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190393
Fiber optic multiport having different types of ports for multi-use Nov 13, 2018 Issued
Array ( [id] => 14075451 [patent_doc_number] => 20190086613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Method of splicing optical fibers and apparatus thereof [patent_app_type] => utility [patent_app_number] => 16/350411 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16350411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/350411
Method of splicing optical fibers and apparatus thereof Nov 12, 2018 Issued
Array ( [id] => 14765417 [patent_doc_number] => 10394102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Compact infrared broadband source [patent_app_type] => utility [patent_app_number] => 16/185189 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4199 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185189
Compact infrared broadband source Nov 8, 2018 Issued
Array ( [id] => 15011645 [patent_doc_number] => 10451955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Optical transmission apparatus, optical transmission system, and method of controlling excitation light frequency [patent_app_type] => utility [patent_app_number] => 16/181752 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 30 [patent_no_of_words] => 12497 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181752
Optical transmission apparatus, optical transmission system, and method of controlling excitation light frequency Nov 5, 2018 Issued
Array ( [id] => 14442411 [patent_doc_number] => 20190179078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR IMPROVED OPTICAL WAVEGUIDE TRANSMISSION AND ALIGNMENT [patent_app_type] => utility [patent_app_number] => 16/179942 [patent_app_country] => US [patent_app_date] => 2018-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16179942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179942
Systems, devices, and methods for improved optical waveguide transmission and alignment Nov 2, 2018 Issued
Array ( [id] => 17308501 [patent_doc_number] => 11209606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Optical fiber unit and optical fiber cable [patent_app_type] => utility [patent_app_number] => 16/759757 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4131 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759757
Optical fiber unit and optical fiber cable Nov 1, 2018 Issued
Array ( [id] => 15213329 [patent_doc_number] => 20190369351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Dry Padded Optic Fiber Ribbons for Dry Optic Fiber Cable [patent_app_type] => utility [patent_app_number] => 16/176342 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16176342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176342
Dry padded optic fiber ribbons for dry optic fiber cable Oct 30, 2018 Issued
Array ( [id] => 16801477 [patent_doc_number] => 10996411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Optoelectronic assembly [patent_app_type] => utility [patent_app_number] => 16/649060 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649060
Optoelectronic assembly Oct 11, 2018 Issued
Array ( [id] => 14718547 [patent_doc_number] => 20190250337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => FIBER ARRAY FORMED USING LASER BONDED OPTICAL FIBERS [patent_app_type] => utility [patent_app_number] => 16/157844 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157844
Fiber array formed using laser bonded optical fibers Oct 10, 2018 Issued
Array ( [id] => 14105537 [patent_doc_number] => 20190094444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => OPTICAL COUPLING OF WAVEGUIDE AND DLP LIGHT ENGINE [patent_app_type] => utility [patent_app_number] => 16/145440 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16145440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145440
OPTICAL COUPLING OF WAVEGUIDE AND DLP LIGHT ENGINE Sep 27, 2018 Abandoned
Array ( [id] => 14363147 [patent_doc_number] => 10302869 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-28 [patent_title] => Optical interconnect attach to photonic device with partitioning adhesive function [patent_app_type] => utility [patent_app_number] => 16/143609 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 5898 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143609
Optical interconnect attach to photonic device with partitioning adhesive function Sep 26, 2018 Issued
Array ( [id] => 16270101 [patent_doc_number] => 20200271588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => REMOTE SUBSTANCE IDENTIFICATION DEVICE AND REMOTE SUBSTANCE IDENTIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/650940 [patent_app_country] => US [patent_app_date] => 2018-09-27 [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] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650940
Remote substance identification device and remote substance identification method Sep 26, 2018 Issued
Array ( [id] => 17415452 [patent_doc_number] => 20220050356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => GENERATING OPTICAL PULSES VIA A SOLITON STATE OF AN OPTICAL MICRORESONATOR COUPLED WITH A CHIP BASED SEMICONDUCTOR LASER [patent_app_type] => utility [patent_app_number] => 17/276589 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17276589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276589
Generating optical pulses via a soliton state of an optical microresonator coupled with a chip based semiconductor laser Sep 16, 2018 Issued
Array ( [id] => 16591905 [patent_doc_number] => 10901161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Optical power transfer devices with an embedded active cooling chip [patent_app_type] => utility [patent_app_number] => 16/131842 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 6914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16131842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131842
Optical power transfer devices with an embedded active cooling chip Sep 13, 2018 Issued
Array ( [id] => 15951539 [patent_doc_number] => 10663669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Optical coupling structure for coupling an integrated silicon germanium photodetector/transimpedance amplifier and an integrated optics circuit [patent_app_type] => utility [patent_app_number] => 16/126841 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126841
Optical coupling structure for coupling an integrated silicon germanium photodetector/transimpedance amplifier and an integrated optics circuit Sep 9, 2018 Issued
Array ( [id] => 14264471 [patent_doc_number] => 10281796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Nonlinear optical material and methods of fabrication [patent_app_type] => utility [patent_app_number] => 16/120366 [patent_app_country] => US [patent_app_date] => 2018-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 6047 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120366
Nonlinear optical material and methods of fabrication Sep 2, 2018 Issued
Array ( [id] => 19014395 [patent_doc_number] => 11921322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Photonic waveguide [patent_app_type] => utility [patent_app_number] => 17/271333 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6830 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271333
Photonic waveguide Aug 29, 2018 Issued
Array ( [id] => 14312911 [patent_doc_number] => 20190146159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => OPTICAL HOUSING FOR HIGH POWER FIBER COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/112842 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112842
Optical housing for high power fiber components Aug 26, 2018 Issued
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