Search

Peter Radkowski

Examiner (ID: 13899, Phone: (571)270-1613 , Office: P/2883 )

Most Active Art Unit
2883
Art Unit(s)
2883, 2874
Total Applications
1407
Issued Applications
992
Pending Applications
95
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19166982 [patent_doc_number] => 11982883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Optical device having phase change material and associated methods [patent_app_type] => utility [patent_app_number] => 17/658831 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3730 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658831
Optical device having phase change material and associated methods Apr 11, 2022 Issued
Array ( [id] => 20688892 [patent_doc_number] => 12619038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Approach to prevent plating at v-groove zone in photonics silicon during bumping or pillaring [patent_app_type] => utility [patent_app_number] => 17/710725 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 1087 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710725
Approach to prevent plating at v-groove zone in photonics silicon during bumping or pillaring Mar 30, 2022 Issued
Array ( [id] => 18575392 [patent_doc_number] => 11731903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Water-blocking systems including fibers coated with liquid radiation curable SAP compositions [patent_app_type] => utility [patent_app_number] => 17/700798 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 22393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700798
Water-blocking systems including fibers coated with liquid radiation curable SAP compositions Mar 21, 2022 Issued
Array ( [id] => 19810755 [patent_doc_number] => 12242143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Optical device and optical communication apparatus [patent_app_type] => utility [patent_app_number] => 17/699746 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 12142 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17699746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699746
Optical device and optical communication apparatus Mar 20, 2022 Issued
Array ( [id] => 18795210 [patent_doc_number] => 11828981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Optical device with graded index planar lens [patent_app_type] => utility [patent_app_number] => 17/697565 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697565
Optical device with graded index planar lens Mar 16, 2022 Issued
Array ( [id] => 17706316 [patent_doc_number] => 20220206322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => OPTICAL MODULATOR AND BEAM STEERING SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/697791 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697791
Optical modulator and beam steering system including the same Mar 16, 2022 Issued
Array ( [id] => 18616300 [patent_doc_number] => 20230283039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => STIMULATED BRILLOUIN SCATTERING SUPPRESSED HIGHLY NON-LINEAR OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/688696 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688696
Stimulated Brillouin scattering suppressed highly non-linear optical fiber Mar 6, 2022 Issued
Array ( [id] => 17659615 [patent_doc_number] => 20220180080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHODS AND SYSTEMS RELATED TO REMOTE MEASURING AND SENSING [patent_app_type] => utility [patent_app_number] => 17/682012 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682012
METHODS AND SYSTEMS RELATED TO REMOTE MEASURING AND SENSING Feb 27, 2022 Pending
Array ( [id] => 20922026 [patent_doc_number] => 12717082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Optical sensor chip and optical sensing system [patent_app_type] => utility [patent_app_number] => 18/035819 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2369 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035819
OPTICAL SENSOR CHIP AND OPTICAL SENSING SYSTEM Feb 24, 2022 Pending
Array ( [id] => 18917788 [patent_doc_number] => 11880064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Optical fiber [patent_app_type] => utility [patent_app_number] => 17/651979 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4304 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651979
Optical fiber Feb 21, 2022 Issued
Array ( [id] => 19114259 [patent_doc_number] => 20240126009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED BACK SCATTERING IN OPTICAL FIBERS WITH HERMETICITY [patent_app_type] => utility [patent_app_number] => 18/276915 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276915
SYSTEMS AND METHODS FOR ENHANCED BACK SCATTERING IN OPTICAL FIBERS WITH HERMETICITY Feb 13, 2022 Abandoned
Array ( [id] => 19465762 [patent_doc_number] => 20240319432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => OPTICAL APPARATUS AND IMAGE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/577070 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577070
OPTICAL APPARATUS AND IMAGE DISPLAY APPARATUS Feb 6, 2022 Pending
Array ( [id] => 18173682 [patent_doc_number] => 11573385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-07 [patent_title] => Multimedia connector cable [patent_app_type] => utility [patent_app_number] => 17/666292 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 2662 [patent_no_of_claims] => 14 [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] => 17666292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666292
Multimedia connector cable Feb 6, 2022 Issued
Array ( [id] => 17793822 [patent_doc_number] => 20220252914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ADJUSTABLE OPTICAL PHASE SHIFTER ARRAY [patent_app_type] => utility [patent_app_number] => 17/586819 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586819
Adjustable optical phase shifter array Jan 27, 2022 Issued
Array ( [id] => 20897408 [patent_doc_number] => 12704671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Optical fiber and optical fiber ribbon [patent_app_type] => utility [patent_app_number] => 18/279474 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1164 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279474
OPTICAL FIBER AND OPTICAL FIBER RIBBON Jan 26, 2022 Pending
Array ( [id] => 19652686 [patent_doc_number] => 12174468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Method, apparatus and system for limited-range impedance tuning for silicon photonics devices [patent_app_type] => utility [patent_app_number] => 17/575796 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575796
Method, apparatus and system for limited-range impedance tuning for silicon photonics devices Jan 13, 2022 Issued
Array ( [id] => 17568079 [patent_doc_number] => 20220132229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => INCREMENTALLY SCALABLE, TWO-TIER SYSTEM OF ROBOTIC, FIBER OPTIC INTERCONNECT UNITS ENABLING ANY-TO-ANY CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 17/572357 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572357
INCREMENTALLY SCALABLE, TWO-TIER SYSTEM OF ROBOTIC, FIBER OPTIC INTERCONNECT UNITS ENABLING ANY-TO-ANY CONNECTIVITY Jan 9, 2022 Pending
Array ( [id] => 19136630 [patent_doc_number] => 11971578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Multi-axis positioner [patent_app_type] => utility [patent_app_number] => 17/570474 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 7396 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570474
Multi-axis positioner Jan 6, 2022 Issued
Array ( [id] => 17829088 [patent_doc_number] => 20220266392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MARKING DEVICE, MEDIUM, CONTAINER, AND MARKING METHOD [patent_app_type] => utility [patent_app_number] => 17/645847 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645847
Marking device, medium, container, and marking method Dec 22, 2021 Issued
Array ( [id] => 18279241 [patent_doc_number] => 20230094713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => VARIABLE RING BEAM GENERATOR [patent_app_type] => utility [patent_app_number] => 17/644610 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644610
VARIABLE RING BEAM GENERATOR Dec 15, 2021 Pending
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