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] => 18624494 [patent_doc_number] => 11757557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Subchannel encoding device, subchannel decoding device, subchannel encoding method, subchannel decoding method, and subchannel multiplexing optical communication system [patent_app_type] => utility [patent_app_number] => 17/547584 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14711 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [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] => 17547584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547584
Subchannel encoding device, subchannel decoding device, subchannel encoding method, subchannel decoding method, and subchannel multiplexing optical communication system Dec 9, 2021 Issued
Array ( [id] => 18380623 [patent_doc_number] => 20230155713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHOD AND SYSTEMS FOR OPTICAL NETWORK DIMENSIONING [patent_app_type] => utility [patent_app_number] => 17/525026 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17525026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525026
Method and systems for optical network dimensioning Nov 11, 2021 Issued
Array ( [id] => 18624492 [patent_doc_number] => 11757555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Method and apparatus for an optical transceiver [patent_app_type] => utility [patent_app_number] => 17/521984 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5637 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521984
Method and apparatus for an optical transceiver Nov 8, 2021 Issued
Array ( [id] => 18705403 [patent_doc_number] => 11791925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method, apparatus and system for determining multipath interference (MPI) on an optical link [patent_app_type] => utility [patent_app_number] => 17/521128 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10961 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521128
Method, apparatus and system for determining multipath interference (MPI) on an optical link Nov 7, 2021 Issued
Array ( [id] => 18563661 [patent_doc_number] => 11728919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Optical communications apparatus and wavelength selection method [patent_app_type] => utility [patent_app_number] => 17/514557 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 23619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514557
Optical communications apparatus and wavelength selection method Oct 28, 2021 Issued
Array ( [id] => 18760580 [patent_doc_number] => 11811630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Managing a communications system based on software defined networking (SDN) architecture [patent_app_type] => utility [patent_app_number] => 17/478572 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8247 [patent_no_of_claims] => 20 [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] => 17478572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478572
Managing a communications system based on software defined networking (SDN) architecture Sep 16, 2021 Issued
Array ( [id] => 18646118 [patent_doc_number] => 11770203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Matching transmitters with receivers for making network-level assignments [patent_app_type] => utility [patent_app_number] => 17/470355 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 12136 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17470355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470355
Matching transmitters with receivers for making network-level assignments Sep 8, 2021 Issued
Array ( [id] => 18166204 [patent_doc_number] => 20230032806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DEDICATED WIDE AREA NETWORK SLICES [patent_app_type] => utility [patent_app_number] => 17/387798 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387798
Dedicated wide area network slices Jul 27, 2021 Issued
Array ( [id] => 18292901 [patent_doc_number] => 11621777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Virtual optical edge device [patent_app_type] => utility [patent_app_number] => 17/380252 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6623 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380252
Virtual optical edge device Jul 19, 2021 Issued
Array ( [id] => 18533977 [patent_doc_number] => 20230239054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHOD AND APPARATUS FOR PROVIDING A VOLTAGE [patent_app_type] => utility [patent_app_number] => 18/001911 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18001911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001911
Method and apparatus for providing a voltage Jun 15, 2021 Issued
Array ( [id] => 18951681 [patent_doc_number] => 11894991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Rate negotiation method and apparatus thereof [patent_app_type] => utility [patent_app_number] => 17/338311 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 14534 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338311
Rate negotiation method and apparatus thereof Jun 2, 2021 Issued
Array ( [id] => 18402745 [patent_doc_number] => 11664898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Photonic processing of RF signals using polychromatic coherent optical source [patent_app_type] => utility [patent_app_number] => 17/328805 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6177 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328805
Photonic processing of RF signals using polychromatic coherent optical source May 23, 2021 Issued
Array ( [id] => 18984317 [patent_doc_number] => 11909514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Reconfigurable optical add-drop multiplexer, optical network, and optical signal processing method [patent_app_type] => utility [patent_app_number] => 17/322695 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6592 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322695
Reconfigurable optical add-drop multiplexer, optical network, and optical signal processing method May 16, 2021 Issued
Array ( [id] => 17986966 [patent_doc_number] => 20220353003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD AND SYSTEM FOR PROVIDING A MAXIMUM CHANNEL CAPACITY IN A WAVELENGTH DIVISION MULTIPLEXING TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/237966 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237966
Method and system for providing a maximum channel capacity in a wavelength division multiplexing transmission system Apr 21, 2021 Issued
Array ( [id] => 17159757 [patent_doc_number] => 20210320808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Systems And Methods For Azimuthal Multiplexing Three-Dimensional Diffractive Optics [patent_app_type] => utility [patent_app_number] => 17/230892 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10503 [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] => 17230892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230892
Systems and methods for azimuthal multiplexing three-dimensional diffractive optics Apr 13, 2021 Issued
Array ( [id] => 18447536 [patent_doc_number] => 11683117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Receiving apparatus and decoding method [patent_app_type] => utility [patent_app_number] => 17/226273 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8650 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226273
Receiving apparatus and decoding method Apr 8, 2021 Issued
Array ( [id] => 16966978 [patent_doc_number] => 20210218477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Signal Separating Apparatus And Signal Separating Method [patent_app_type] => utility [patent_app_number] => 17/197754 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17197754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197754
Signal separating apparatus and signal separating method Mar 9, 2021 Issued
Array ( [id] => 18249534 [patent_doc_number] => 11606139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Multi-path, smart optical time-domain reflectometer [patent_app_type] => utility [patent_app_number] => 17/195160 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18433 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195160
Multi-path, smart optical time-domain reflectometer Mar 7, 2021 Issued
Array ( [id] => 17834555 [patent_doc_number] => 20220271859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => WAVELENGTH SELECTIVE SWITCH WITH DIRECT GRATING INTERFACE [patent_app_type] => utility [patent_app_number] => 17/180455 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7314 [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] => 17180455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180455
WAVELENGTH SELECTIVE SWITCH WITH DIRECT GRATING INTERFACE Feb 18, 2021 Abandoned
Array ( [id] => 17559861 [patent_doc_number] => 11316590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Optical transmission device, optical multiplexer, and optical transmission method [patent_app_type] => utility [patent_app_number] => 17/168306 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 19162 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 17168306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168306
Optical transmission device, optical multiplexer, and optical transmission method Feb 4, 2021 Issued
Menu