Search

Peter Radkowski

Examiner (ID: 923, Phone: (571)270-1613 , Office: P/2883 )

Most Active Art Unit
2883
Art Unit(s)
2874, 2883
Total Applications
1389
Issued Applications
973
Pending Applications
114
Abandoned Applications
328

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18568532 [patent_doc_number] => 20230258868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CLAD LIGHT STRIPPER WITH LIGHT TRAPS [patent_app_type] => utility [patent_app_number] => 18/015945 [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] => 2744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015945
CLAD LIGHT STRIPPER WITH LIGHT TRAPS Jul 12, 2021 Pending
Array ( [id] => 18749748 [patent_doc_number] => 11809058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Optical device [patent_app_type] => utility [patent_app_number] => 17/370035 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 18026 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370035
Optical device Jul 7, 2021 Issued
Array ( [id] => 17171568 [patent_doc_number] => 20210325238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Method and Apparatus for Optical Sensing [patent_app_type] => utility [patent_app_number] => 17/364595 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17364595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364595
Method and apparatus for optical sensing Jun 29, 2021 Issued
Array ( [id] => 17337744 [patent_doc_number] => 20220004075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => RASTER MULTIPLEXING IN PHOTONIC CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/305024 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305024
Raster multiplexing in photonic circuits Jun 28, 2021 Issued
Array ( [id] => 20506792 [patent_doc_number] => 12541067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Substrate cavity with stepped walls [patent_app_type] => utility [patent_app_number] => 17/358530 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358530
SUBSTRATE CAVITY WITH STEPPED WALLS Jun 24, 2021 Issued
Array ( [id] => 19426364 [patent_doc_number] => 12085773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Plug connector part for an optical and/or electrical plug connection [patent_app_type] => utility [patent_app_number] => 17/342672 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3366 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342672
Plug connector part for an optical and/or electrical plug connection Jun 8, 2021 Issued
Array ( [id] => 17345171 [patent_doc_number] => 20220011502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => HOLLOW-CORE OPTICAL FIBERS [patent_app_type] => utility [patent_app_number] => 17/333060 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17333060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333060
Hollow-core optical fibers May 27, 2021 Issued
Array ( [id] => 18531288 [patent_doc_number] => 20230236360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => MICRO-RING MODULATOR AND METHOD FOR MANUFACTURING MICRO-RING MODULATOR [patent_app_type] => utility [patent_app_number] => 17/999419 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999419
MICRO-RING MODULATOR AND METHOD FOR MANUFACTURING MICRO-RING MODULATOR May 19, 2021 Pending
Array ( [id] => 17230104 [patent_doc_number] => 20210356661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => REDUCED DIAMETER MULTI MODE OPTICAL FIBERS WITH HIGH MECHANICAL RELIABILITY [patent_app_type] => utility [patent_app_number] => 17/316292 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316292
Reduced diameter multi mode optical fibers with high mechanical reliability May 9, 2021 Issued
Array ( [id] => 17127894 [patent_doc_number] => 20210302663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => FIBER OPTIC CONNECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/244218 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10470 [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] => 17244218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244218
FIBER OPTIC CONNECTION SYSTEM Apr 28, 2021 Abandoned
Array ( [id] => 17260428 [patent_doc_number] => 20210373413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Optical Modulator From Standard Fabrication Processing [patent_app_type] => utility [patent_app_number] => 17/239963 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17239963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239963
Optical modulator from standard fabrication processing Apr 25, 2021 Issued
Array ( [id] => 17127913 [patent_doc_number] => 20210302682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => FIBER OPTIC ENCLOSURE WITH EXTERNAL CABLE SPOOL [patent_app_type] => utility [patent_app_number] => 17/238591 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11416 [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] => 17238591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238591
FIBER OPTIC ENCLOSURE WITH EXTERNAL CABLE SPOOL Apr 22, 2021 Abandoned
Array ( [id] => 17999046 [patent_doc_number] => 11500149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Optical fiber with nitrogen and chlorine co-doped core [patent_app_type] => utility [patent_app_number] => 17/236558 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236558
Optical fiber with nitrogen and chlorine co-doped core Apr 20, 2021 Issued
Array ( [id] => 18302972 [patent_doc_number] => 11624871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Optical fiber [patent_app_type] => utility [patent_app_number] => 17/232221 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3598 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232221
Optical fiber Apr 15, 2021 Issued
Array ( [id] => 17358224 [patent_doc_number] => 20220019020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Method and Apparatus for Optical Waveguide-to-Semiconductor Coupling for Integrated Photonic Circuits [patent_app_type] => utility [patent_app_number] => 17/232677 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232677
Method and Apparatus for Optical Waveguide-to-Semiconductor Coupling for Integrated Photonic Circuits Apr 15, 2021 Abandoned
Array ( [id] => 16993450 [patent_doc_number] => 20210231870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => MANUFACTURING A GRADED INDEX PROFILE FOR WAVEGUIDE DISPLAY APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/232696 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17232696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232696
MANUFACTURING A GRADED INDEX PROFILE FOR WAVEGUIDE DISPLAY APPLICATIONS Apr 15, 2021 Abandoned
Array ( [id] => 17572332 [patent_doc_number] => 11320599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Multimedia connector cable [patent_app_type] => utility [patent_app_number] => 17/224644 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2082 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224644
Multimedia connector cable Apr 6, 2021 Issued
Array ( [id] => 16966718 [patent_doc_number] => 20210218217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => OPTICAL TRANSMISSION MODULE, OPTICAL TRANSMISSION-RECEPTION MODULE AND OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 17/219200 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219200
Optical transmission module, optical transmission-reception module and optical module Mar 30, 2021 Issued
Array ( [id] => 16964382 [patent_doc_number] => 20210215881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ATHERMALIZED MULTI-PATH INTERFERENCE FILTER [patent_app_type] => utility [patent_app_number] => 17/216538 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17216538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216538
Athermalized multi-path interference filter Mar 28, 2021 Issued
Array ( [id] => 17846154 [patent_doc_number] => 11435518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Coated optical fiber and optical fiber cable [patent_app_type] => utility [patent_app_number] => 17/200458 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6781 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17200458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200458
Coated optical fiber and optical fiber cable Mar 11, 2021 Issued
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