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] => 12025288 [patent_doc_number] => 20170315387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'OPTICAL PHASE SHIFTER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/499468 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18557 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15499468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499468
Optical phase shifter device Apr 26, 2017 Issued
Array ( [id] => 11853337 [patent_doc_number] => 20170227829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'METHOD FOR CONFIGURING AN OPTICAL MODULATOR' [patent_app_type] => utility [patent_app_number] => 15/496425 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15496425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496425
METHOD FOR CONFIGURING AN OPTICAL MODULATOR Apr 24, 2017 Abandoned
Array ( [id] => 12262057 [patent_doc_number] => 20180081253 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-03-22 [patent_title] => 'OPTICAL MODULATOR' [patent_app_type] => utility [patent_app_number] => 15/492262 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492262
OPTICAL MODULATOR Apr 19, 2017 Abandoned
Array ( [id] => 12262057 [patent_doc_number] => 20180081253 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-03-22 [patent_title] => 'OPTICAL MODULATOR' [patent_app_type] => utility [patent_app_number] => 15/492262 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492262
OPTICAL MODULATOR Apr 19, 2017 Abandoned
Array ( [id] => 16446223 [patent_doc_number] => 10838146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Single mode waveguide with an adiabatic bend [patent_app_type] => utility [patent_app_number] => 15/489669 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7112 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489669 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489669
Single mode waveguide with an adiabatic bend Apr 16, 2017 Issued
Array ( [id] => 11988934 [patent_doc_number] => 20170293090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'DUPLEX FIBER OPTIC COMPONENTS SUITABLE FOR POLARITY REVERSAL' [patent_app_type] => utility [patent_app_number] => 15/481039 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481039 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481039
Duplex fiber optic components suitable for polarity reversal Apr 5, 2017 Issued
Array ( [id] => 11988937 [patent_doc_number] => 20170293092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'OPTICAL CROSS-CONNECT COMPONENT' [patent_app_type] => utility [patent_app_number] => 15/477227 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6287 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477227
Optical cross-connect component Apr 2, 2017 Issued
Array ( [id] => 15026593 [patent_doc_number] => 20190324301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 16/088066 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088066
Optical modulator Apr 2, 2017 Issued
Array ( [id] => 11981284 [patent_doc_number] => 20170285438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'MACH-ZEHNDER MODULATOR, METHOD FOR FABRICATING MACH-ZEHNDER MODULATOR' [patent_app_type] => utility [patent_app_number] => 15/476365 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9595 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476365
Mach-Zehnder modulator, method for fabricating Mach-Zehnder modulator Mar 30, 2017 Issued
Array ( [id] => 12160524 [patent_doc_number] => 20180031790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'OPTICAL COUPING MODULE AND OPTICAL COMMUNICATION APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/473326 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3859 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473326
OPTICAL COUPING MODULE AND OPTICAL COMMUNICATION APPARATUS USING THE SAME Mar 28, 2017 Abandoned
Array ( [id] => 14187957 [patent_doc_number] => 20190113684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => OPTICAL MODULATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/090367 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090367
Optical modulation device Mar 23, 2017 Issued
Array ( [id] => 12589593 [patent_doc_number] => 20180088360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Polarization Maintaining Optical Fiber With Non-Symmetric Stress Applying Parts [patent_app_type] => utility [patent_app_number] => 15/467668 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15467668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467668
Polarization Maintaining Optical Fiber With Non-Symmetric Stress Applying Parts Mar 22, 2017 Abandoned
Array ( [id] => 12289731 [patent_doc_number] => 09933582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-03 [patent_title] => Optical fiber connector [patent_app_type] => utility [patent_app_number] => 15/465959 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 3154 [patent_no_of_claims] => 10 [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] => 15465959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465959
Optical fiber connector Mar 21, 2017 Issued
Array ( [id] => 16772175 [patent_doc_number] => 10983275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Method and apparatus for optical waveguide-to-semiconductor coupling for integrated photonic circuits [patent_app_type] => utility [patent_app_number] => 15/465466 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 55 [patent_no_of_words] => 11782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15465466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465466
Method and apparatus for optical waveguide-to-semiconductor coupling for integrated photonic circuits Mar 20, 2017 Issued
Array ( [id] => 15247547 [patent_doc_number] => 10509295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Bias control of optical modulators [patent_app_type] => utility [patent_app_number] => 15/459066 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 14644 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15459066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459066
Bias control of optical modulators Mar 14, 2017 Issued
Array ( [id] => 13416361 [patent_doc_number] => 20180259723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => LONG-REACH ACTIVE OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 15/457265 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15457265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457265
Long-reach active optical cable Mar 12, 2017 Issued
Array ( [id] => 15853393 [patent_doc_number] => 10641971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Optical connector [patent_app_type] => utility [patent_app_number] => 16/083565 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4169 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083565
Optical connector Mar 8, 2017 Issued
Array ( [id] => 11708175 [patent_doc_number] => 20170176674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'SINGLE-MODE FIBER WITH ULTRALOW ATTENUATION AND LARGE EFFECTIVE AREA' [patent_app_type] => utility [patent_app_number] => 15/448292 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4569 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15448292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448292
Single-mode fiber with ultralow attenuation and large effective area Mar 1, 2017 Issued
Array ( [id] => 11692611 [patent_doc_number] => 20170168326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'OPTICAL WAVEGUIDE ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/446452 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11843 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446452 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446452
Optical waveguide element Feb 28, 2017 Issued
Array ( [id] => 12073895 [patent_doc_number] => 09835813 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-05 [patent_title] => 'Assembly for installing optical fiber cable' [patent_app_type] => utility [patent_app_number] => 15/443350 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1947 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15443350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443350
Assembly for installing optical fiber cable Feb 26, 2017 Issued
Menu