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] => 18173686 [patent_doc_number] => 11573389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Flexible optical circuit, cassettes, and methods [patent_app_type] => utility [patent_app_number] => 17/195909 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 90 [patent_no_of_words] => 9422 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195909
Flexible optical circuit, cassettes, and methods Mar 8, 2021 Issued
Array ( [id] => 18667850 [patent_doc_number] => 11774743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Few-mode optical fiber measurement instrument [patent_app_type] => utility [patent_app_number] => 17/194274 [patent_app_country] => US [patent_app_date] => 2021-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3598 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194274
Few-mode optical fiber measurement instrument Mar 6, 2021 Issued
Array ( [id] => 19122112 [patent_doc_number] => 11966090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Heterogeneous packaging integration of photonic and electronic elements [patent_app_type] => utility [patent_app_number] => 17/191477 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 33 [patent_no_of_words] => 6312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191477
Heterogeneous packaging integration of photonic and electronic elements Mar 2, 2021 Issued
Array ( [id] => 20078955 [patent_doc_number] => 12353018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Laser process for processing ferrules used in non- contact optical connectors [patent_app_type] => utility [patent_app_number] => 17/909186 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909186
Laser process for processing ferrules used in non- contact optical connectors Mar 1, 2021 Issued
Array ( [id] => 19325332 [patent_doc_number] => 12042991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Energy dissipative nozzles for drop-on-demand printing and methods thereof [patent_app_type] => utility [patent_app_number] => 17/185814 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 12827 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185814
Energy dissipative nozzles for drop-on-demand printing and methods thereof Feb 24, 2021 Issued
Array ( [id] => 16871712 [patent_doc_number] => 20210165179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ACCESS CONTROL DEVICE FOR PERMITTING ACCESS TO A COMPONENT WHILE SELECTIVELY BLOCKING ACCESS TO ANOTHER TYPE OF COMPONENT [patent_app_type] => utility [patent_app_number] => 17/171920 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171920
Access control device for permitting access to a component while selectively blocking access to another type of component Feb 8, 2021 Issued
Array ( [id] => 17172091 [patent_doc_number] => 20210325761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => OPTICAL WAVEGUIDE DEVICE AND METHOD OF MANUFACTURING OPTICAL WAVEGUIDE DEVICE [patent_app_type] => utility [patent_app_number] => 17/169983 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169983
Optical waveguide device and method of manufacturing optical waveguide device Feb 7, 2021 Issued
Array ( [id] => 17172090 [patent_doc_number] => 20210325760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => OPTICAL WAVEGUIDE DEVICE [patent_app_type] => utility [patent_app_number] => 17/165562 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165562
Optical waveguide device Feb 1, 2021 Issued
Array ( [id] => 17544538 [patent_doc_number] => 11309677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Multi-clad optical fiber with delocalization of pedestal modes [patent_app_type] => utility [patent_app_number] => 17/162852 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5379 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162852
Multi-clad optical fiber with delocalization of pedestal modes Jan 28, 2021 Issued
Array ( [id] => 17041163 [patent_doc_number] => 20210257799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => RADIATION-BALANCED FIBER LASER [patent_app_type] => utility [patent_app_number] => 17/160073 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160073
Radiation-balanced fiber laser Jan 26, 2021 Issued
Array ( [id] => 19924330 [patent_doc_number] => 12298610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Coplanar waveguide wire electrode structure and modulator [patent_app_type] => utility [patent_app_number] => 17/638818 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638818
Coplanar waveguide wire electrode structure and modulator Jan 25, 2021 Issued
Array ( [id] => 17454344 [patent_doc_number] => 11269200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Driving of photonic elements by common electrical driver [patent_app_type] => utility [patent_app_number] => 17/153355 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153355
Driving of photonic elements by common electrical driver Jan 19, 2021 Issued
Array ( [id] => 18086786 [patent_doc_number] => 11536915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Methods and systems for hermetically sealed fiber to chip connections [patent_app_type] => utility [patent_app_number] => 17/153482 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2593 [patent_no_of_claims] => 11 [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] => 17153482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153482
Methods and systems for hermetically sealed fiber to chip connections Jan 19, 2021 Issued
Array ( [id] => 16976822 [patent_doc_number] => 20210221059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ACTUATABLE OPTICAL DEVICE, METHOD OF FABRICATING THE DEVICE, AND USE OF A MAGNETIC SUBSTANCE [patent_app_type] => utility [patent_app_number] => 17/151910 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151910
Actuatable optical device, method of fabricating the device, and use of a magnetic substance Jan 18, 2021 Issued
Array ( [id] => 16979240 [patent_doc_number] => 20210223477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => OPTICAL ISOLATOR WITH OPTICAL FIBERS ARRANGED ON ONE SINGLE SIDE [patent_app_type] => utility [patent_app_number] => 17/248218 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17248218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248218
Optical isolator with optical fibers arranged on one single side Jan 13, 2021 Issued
Array ( [id] => 20375474 [patent_doc_number] => 12482918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => User-installable wireless communications module [patent_app_type] => utility [patent_app_number] => 17/148386 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148386
User-installable wireless communications module Jan 12, 2021 Issued
Array ( [id] => 18169733 [patent_doc_number] => 20230036344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => HIGH-TEMPERATURE HYDROGEN-RESISTANT SCATTERING ENHANCEMENT IN OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/790636 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790636
HIGH-TEMPERATURE HYDROGEN-RESISTANT SCATTERING ENHANCEMENT IN OPTICAL FIBER Jan 10, 2021 Pending
Array ( [id] => 17128033 [patent_doc_number] => 20210302802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WAVEGUIDE LIGHT MULTIPLEXER USING CROSSED GRATINGS [patent_app_type] => utility [patent_app_number] => 17/143039 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17143039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143039
Waveguide light multiplexer using crossed gratings Jan 5, 2021 Issued
Array ( [id] => 16779573 [patent_doc_number] => 20210116652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => LATERAL MOUNTING OF OPTOELECTRONIC CHIPS ON ORGANIC SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/137537 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137537
Lateral mounting of optoelectronic chips on organic substrate Dec 29, 2020 Issued
Array ( [id] => 17709490 [patent_doc_number] => 20220209498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => QUANTUM CASCADE LASER DEVICES WITH IMPROVED HEAT EXTRACTION [patent_app_type] => utility [patent_app_number] => 17/138829 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138829
QUANTUM CASCADE LASER DEVICES WITH IMPROVED HEAT EXTRACTION Dec 29, 2020 Abandoned
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