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] => 17689772 [patent_doc_number] => 20220197065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Variable Infrared Attenuator With High Precision At High Attenuation [patent_app_type] => utility [patent_app_number] => 17/551356 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17551356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551356
Variable Infrared Attenuator With High Precision At High Attenuation Dec 14, 2021 Abandoned
Array ( [id] => 18546532 [patent_doc_number] => 11719880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Perovskite optical element and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/547434 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2785 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547434
Perovskite optical element and manufacturing method thereof Dec 9, 2021 Issued
Array ( [id] => 19314753 [patent_doc_number] => 12040584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Optical system for use with a vacuum chamber and associated method [patent_app_type] => utility [patent_app_number] => 17/545417 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2648 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545417
Optical system for use with a vacuum chamber and associated method Dec 7, 2021 Issued
Array ( [id] => 18229010 [patent_doc_number] => 20230068004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SILICON PHOTONICS-BASED OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 17/545063 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17545063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545063
Silicon photonics-based optical modulator Dec 7, 2021 Issued
Array ( [id] => 18188876 [patent_doc_number] => 11579456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Transmissive metasurface lens integration [patent_app_type] => utility [patent_app_number] => 17/643091 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 19015 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643091
Transmissive metasurface lens integration Dec 6, 2021 Issued
Array ( [id] => 18880892 [patent_doc_number] => 20240004261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Single-Beam Side Deflector, Multiplexer/Demultiplexer And Optical Antenna Feeder Incorporating The Deflector, And Methods That Use Same [patent_app_type] => utility [patent_app_number] => 18/039828 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15230 [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] => 18039828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039828
Single-Beam Side Deflector, Multiplexer/Demultiplexer And Optical Antenna Feeder Incorporating The Deflector, And Methods That Use Same Nov 30, 2021 Pending
Array ( [id] => 17947206 [patent_doc_number] => 20220334225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Light Source for Frequency-Modulated Continuous Wave (FMCW) LiDAR Device [patent_app_type] => utility [patent_app_number] => 17/534047 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534047
Light source for frequency-modulated continuous wave (FMCW) LiDAR device Nov 22, 2021 Issued
Array ( [id] => 18941223 [patent_doc_number] => 20240036362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => POLARIZER STRUCTURE, TERMINAL DEVICE, AND METHOD FOR CONTROLLING AMOUNT OF INCOMING LIGHT OF TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/039963 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039963
POLARIZER STRUCTURE, TERMINAL DEVICE, AND METHOD FOR CONTROLLING AMOUNT OF INCOMING LIGHT OF TERMINAL DEVICE Nov 7, 2021 Pending
Array ( [id] => 18972081 [patent_doc_number] => 20240052173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/039318 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18039318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039318
RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL FIBER Nov 3, 2021 Pending
Array ( [id] => 18832091 [patent_doc_number] => 20230400618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SINGLE MODE FULL COLOR WAVEGUIDE COMBINER USING ASYMMETRIC TRANSMISSIVE AND REFLECTIVE DIFFRACTION GRATINGS [patent_app_type] => utility [patent_app_number] => 18/035464 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035464
SINGLE MODE FULL COLOR WAVEGUIDE COMBINER USING ASYMMETRIC TRANSMISSIVE AND REFLECTIVE DIFFRACTION GRATINGS Nov 3, 2021 Pending
Array ( [id] => 18810290 [patent_doc_number] => 20230384625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Creation of Single Photons [patent_app_type] => utility [patent_app_number] => 18/032013 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032013
Creation of Single Photons Oct 13, 2021 Abandoned
Array ( [id] => 18546554 [patent_doc_number] => 11719902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => High fiber count pre-terminated optical distribution assembly [patent_app_type] => utility [patent_app_number] => 17/495136 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495136
High fiber count pre-terminated optical distribution assembly Oct 5, 2021 Issued
Array ( [id] => 17358327 [patent_doc_number] => 20220019123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DYNAMIC NEUTRAL DENSITY FILTER [patent_app_type] => utility [patent_app_number] => 17/490609 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490609
Dynamic neutral density filter Sep 29, 2021 Issued
Array ( [id] => 18787463 [patent_doc_number] => 20230375781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ELECTRO-OPTIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/028354 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028354
Electro-optic device Sep 28, 2021 Issued
Array ( [id] => 18021867 [patent_doc_number] => 20220373366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => INTERFEROMETRIC DEMODULATION SYSTEM AND METHOD FOR LARGE CAPACITY FIBER GRATING SENSING NETWORK [patent_app_type] => utility [patent_app_number] => 17/488304 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488304
Interferometric demodulation system and method for large capacity fiber grating sensing network Sep 28, 2021 Issued
Array ( [id] => 18659322 [patent_doc_number] => 20230305325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICAL TRANSMISSION APPARATUS THAT USE SAME [patent_app_type] => utility [patent_app_number] => 18/021342 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021342
OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICAL TRANSMISSION APPARATUS THAT USE SAME Sep 27, 2021 Issued
Array ( [id] => 17347586 [patent_doc_number] => 20220013917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => CONTINUOUS RESONANCE TRAP REFRACTOR BASED ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/486869 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486869
CONTINUOUS RESONANCE TRAP REFRACTOR BASED ASSEMBLY Sep 26, 2021 Abandoned
Array ( [id] => 17503758 [patent_doc_number] => 20220096860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => IMPLANTABLE PHOTONIC PLATFORM [patent_app_type] => utility [patent_app_number] => 17/486351 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486351
Implantable photonic platform Sep 26, 2021 Issued
Array ( [id] => 18268252 [patent_doc_number] => 20230089494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURES [patent_app_type] => utility [patent_app_number] => 17/482311 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482311
PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURES Sep 21, 2021 Pending
Array ( [id] => 17461804 [patent_doc_number] => 20220075109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => DUTY CYCLE RANGE INCREASE FOR WAVEGUIDE COMBINERS [patent_app_type] => utility [patent_app_number] => 17/482071 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482071
DUTY CYCLE RANGE INCREASE FOR WAVEGUIDE COMBINERS Sep 21, 2021 Abandoned
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