Search

Julie Ann Szpira

Examiner (ID: 16186, Phone: (571)270-3866 , Office: P/3731 )

Most Active Art Unit
3731
Art Unit(s)
3731, 3771
Total Applications
735
Issued Applications
495
Pending Applications
11
Abandoned Applications
238

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18220162 [patent_doc_number] => 11595120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Optical transmission system and unused channel verification method [patent_app_type] => utility [patent_app_number] => 17/293320 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7910 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293320
Optical transmission system and unused channel verification method Oct 29, 2019 Issued
Array ( [id] => 15842893 [patent_doc_number] => 20200136729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => OPTICAL TRANSMISSION APPARATUS AND OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 16/655659 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655659
Optical transmission apparatus and optical element Oct 16, 2019 Issued
Array ( [id] => 15504557 [patent_doc_number] => 20200052467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Super Structure Grating and Tunable Laser [patent_app_type] => utility [patent_app_number] => 16/656219 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13133 [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] => 16656219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656219
Super structure grating and tunable laser Oct 16, 2019 Issued
Array ( [id] => 19445205 [patent_doc_number] => 12095502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Communication device, communication controlling method, non-transitory computer-readable medium, and optical communication system [patent_app_type] => utility [patent_app_number] => 17/642385 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16118 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [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] => 17642385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642385
Communication device, communication controlling method, non-transitory computer-readable medium, and optical communication system Sep 19, 2019 Issued
Array ( [id] => 17233207 [patent_doc_number] => 20210359764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => OPTICAL TRANSMITTER AND OPTICAL RECEIVER [patent_app_type] => utility [patent_app_number] => 17/278388 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7010 [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] => 17278388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278388
OPTICAL TRANSMITTER AND OPTICAL RECEIVER Sep 19, 2019 Abandoned
Array ( [id] => 15371195 [patent_doc_number] => 20200021362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => TRANSCEIVER TO TRANSCEIVER DIGITAL OPTICAL COMMANDS [patent_app_type] => utility [patent_app_number] => 16/573916 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16573916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573916
Transceiver to transceiver digital optical commands Sep 16, 2019 Issued
Array ( [id] => 16789943 [patent_doc_number] => 10992387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Port replicator [patent_app_type] => utility [patent_app_number] => 16/568759 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7492 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16568759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568759
Port replicator Sep 11, 2019 Issued
Array ( [id] => 16693195 [patent_doc_number] => 20210075674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHOD AND APPARATUS FOR INTERDEPENDENT CONTROL OF AMPLIFICATION AND SWITCHING STATE IN A PHOTONIC SWITCH [patent_app_type] => utility [patent_app_number] => 16/567343 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567343
Method and apparatus for interdependent control of amplification and switching state in a photonic switch Sep 10, 2019 Issued
Array ( [id] => 16464882 [patent_doc_number] => 10848250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => System and method for a subscriber-powered network element [patent_app_type] => utility [patent_app_number] => 16/557832 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 17256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557832
System and method for a subscriber-powered network element Aug 29, 2019 Issued
Array ( [id] => 18220174 [patent_doc_number] => 11595132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Signal processing apparatus and optical receiver [patent_app_type] => utility [patent_app_number] => 17/273282 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6719 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273282
Signal processing apparatus and optical receiver Aug 26, 2019 Issued
Array ( [id] => 18176252 [patent_doc_number] => 11575981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Simulation signal light generation device and simulation signal light generation method [patent_app_type] => utility [patent_app_number] => 17/271390 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4098 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17271390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271390
Simulation signal light generation device and simulation signal light generation method Aug 22, 2019 Issued
Array ( [id] => 17871800 [patent_doc_number] => 20220294537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => OPTICAL TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/633902 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633902
Optical transmission system Aug 22, 2019 Issued
Array ( [id] => 17175012 [patent_doc_number] => 20210328683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PHASE MODULATOR FOR OPTICAL SIGNAL USING MULTIMODE INTERFERENCE COUPLERS [patent_app_type] => utility [patent_app_number] => 17/260538 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17260538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260538
Phase modulator for optical signal using multimode interference couplers Jul 16, 2019 Issued
Array ( [id] => 18858102 [patent_doc_number] => 11855701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Wavelength conversion apparatus [patent_app_type] => utility [patent_app_number] => 17/620426 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5964 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17620426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620426
Wavelength conversion apparatus Jun 24, 2019 Issued
Array ( [id] => 18106158 [patent_doc_number] => 11546064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Optical transmission system and transmission mode selecting method [patent_app_type] => utility [patent_app_number] => 17/264938 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 28654 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264938
Optical transmission system and transmission mode selecting method Jun 17, 2019 Issued
Array ( [id] => 19680154 [patent_doc_number] => 12192032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Communication system and communication method [patent_app_type] => utility [patent_app_number] => 17/596371 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596371
Communication system and communication method Jun 12, 2019 Issued
Array ( [id] => 15031973 [patent_doc_number] => 20190326991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => COMMUNICATIONS RELAY SATELLITE WITH A SINGLE-AXIS GIMBAL [patent_app_type] => utility [patent_app_number] => 16/432862 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432862
Communications relay satellite with a single-axis gimbal Jun 4, 2019 Issued
Array ( [id] => 16959777 [patent_doc_number] => 11063664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Wireless mobile entertainment system [patent_app_type] => utility [patent_app_number] => 16/422421 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2079 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422421
Wireless mobile entertainment system May 23, 2019 Issued
Array ( [id] => 15124917 [patent_doc_number] => 20190349092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => METHOD AND DEVICE FOR CHROMATIC DISPERSION COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/410879 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16410879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410879
Method and device for chromatic dispersion compensation May 12, 2019 Issued
Array ( [id] => 16395263 [patent_doc_number] => 20200336204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => RECEIVER TRAINING FOR THROUGHPUT INCREASES IN OPTICAL COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 16/387784 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387784
Receiver training for throughput increases in optical communications Apr 17, 2019 Issued
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