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] => 17337603 [patent_doc_number] => 20220003934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Devices and Methods for Polarization Splitting [patent_app_type] => utility [patent_app_number] => 17/290779 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17290779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290779
Devices and methods for polarization splitting Oct 30, 2019 Issued
Array ( [id] => 18014658 [patent_doc_number] => 11506953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Downhole telemetry system using frequency combs [patent_app_type] => utility [patent_app_number] => 16/671150 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 9051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671150
Downhole telemetry system using frequency combs Oct 30, 2019 Issued
Array ( [id] => 17061401 [patent_doc_number] => 11105997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Optical fiber holding device [patent_app_type] => utility [patent_app_number] => 16/670240 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670240
Optical fiber holding device Oct 30, 2019 Issued
Array ( [id] => 15529793 [patent_doc_number] => 20200057202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ASSEMBLIES, OPTICAL CONNECTORS AND METHODS OF BONDING OPTICAL ELEMENTS TO SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/663917 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16663917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663917
Assemblies, optical connectors and methods of bonding optical elements to substrates Oct 24, 2019 Issued
Array ( [id] => 15529803 [patent_doc_number] => 20200057207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => OPTICAL FERRULES [patent_app_type] => utility [patent_app_number] => 16/662563 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662563
Optical ferrules Oct 23, 2019 Issued
Array ( [id] => 16705699 [patent_doc_number] => 10955625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Fiber optic cable assembly including a composite for retaining strength members and associated method [patent_app_type] => utility [patent_app_number] => 16/659741 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4963 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659741
Fiber optic cable assembly including a composite for retaining strength members and associated method Oct 21, 2019 Issued
Array ( [id] => 15787699 [patent_doc_number] => 10627571 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-21 [patent_title] => Plasmonic surface-scattering elements and metasurfaces for optical beam steering [patent_app_type] => utility [patent_app_number] => 16/659286 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10469 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [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] => 16659286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659286
Plasmonic surface-scattering elements and metasurfaces for optical beam steering Oct 20, 2019 Issued
Array ( [id] => 19506294 [patent_doc_number] => 12117712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => 1 x N optical switch [patent_app_type] => utility [patent_app_number] => 17/769553 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4828 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769553
1 x N optical switch Oct 17, 2019 Issued
Array ( [id] => 18279955 [patent_doc_number] => 20230095427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Optical Switch [patent_app_type] => utility [patent_app_number] => 17/768774 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768774
Optical switch Oct 15, 2019 Issued
Array ( [id] => 16833414 [patent_doc_number] => 11009661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Methods and apparatuses for casting polymer products [patent_app_type] => utility [patent_app_number] => 16/654540 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 33 [patent_no_of_words] => 15422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654540
Methods and apparatuses for casting polymer products Oct 15, 2019 Issued
Array ( [id] => 15457831 [patent_doc_number] => 20200041740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => OPTICAL CABLE AND OPTICAL FIBER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/601784 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601784
OPTICAL CABLE AND OPTICAL FIBER SYSTEM Oct 14, 2019 Abandoned
Array ( [id] => 15771851 [patent_doc_number] => 20200116943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Epoxy fiber attachment system and method [patent_app_type] => utility [patent_app_number] => 16/653529 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653529
Epoxy fiber attachment system and method Oct 14, 2019 Abandoned
Array ( [id] => 16573764 [patent_doc_number] => 10895683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-19 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/601254 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9846 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601254
Semiconductor device Oct 13, 2019 Issued
Array ( [id] => 17736188 [patent_doc_number] => 20220221647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => METHOD FOR CONFIGURING AND OPTIMISING PROGRAMMABLE PHOTONIC DEVICES BASED ON MESH STRUCTURES OF INTEGRATED OPTICAL WAVE GUIDES [patent_app_type] => utility [patent_app_number] => 17/295314 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295314
Method of configuration and optimisation of programmable photonic devices Oct 13, 2019 Issued
Array ( [id] => 15771887 [patent_doc_number] => 20200116961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => HORIZONTAL FLEX CIRCUIT WITH RESISTANCE WELDABLE COVER [patent_app_type] => utility [patent_app_number] => 16/600194 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600194
Horizontal flex circuit with resistance weldable cover Oct 10, 2019 Issued
Array ( [id] => 19668994 [patent_doc_number] => 12181737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Optical switching apparatus [patent_app_type] => utility [patent_app_number] => 17/766454 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5207 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766454
Optical switching apparatus Oct 10, 2019 Issued
Array ( [id] => 15771865 [patent_doc_number] => 20200116950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => OUTDOOR RATED ASSEMBLY CONFIGURED TO BLIND MATE OPPOSING FIBER OPTIC CONNECTORS THEREIN WITH A SAFETY SPRING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/600433 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600433
Outdoor rated assembly configured to blind mate opposing fiber optic connectors therein with a safety spring assembly Oct 10, 2019 Issued
Array ( [id] => 15444521 [patent_doc_number] => 20200036444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => MULTIMODE OPTICAL TRANSMISSION SYSTEM EMPLOYING MODAL-CONDITIONING FIBER [patent_app_type] => utility [patent_app_number] => 16/594438 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594438
Multimode optical transmission system employing modal-conditioning fiber Oct 6, 2019 Issued
Array ( [id] => 15515863 [patent_doc_number] => 10564514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-18 [patent_title] => Nonlinear optical crystal of cesium fluorooxoborate, and method of preparation and use thereof [patent_app_type] => utility [patent_app_number] => 16/594078 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9236 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594078
Nonlinear optical crystal of cesium fluorooxoborate, and method of preparation and use thereof Oct 6, 2019 Issued
Array ( [id] => 16322530 [patent_doc_number] => 10782489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Fiber optic connector [patent_app_type] => utility [patent_app_number] => 16/594684 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1843 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 16594684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594684
Fiber optic connector Oct 6, 2019 Issued
Menu