Search

Dalzid E. Singh

Examiner (ID: 3791, Phone: (571)272-3029 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2613, 2637, 2733, 2635, 2633, 2634
Total Applications
1867
Issued Applications
1621
Pending Applications
88
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18074265 [patent_doc_number] => 11533110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Transmitting an optical signal including heterodyne combinations [patent_app_type] => utility [patent_app_number] => 17/443960 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6875 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443960
Transmitting an optical signal including heterodyne combinations Jul 28, 2021 Issued
Array ( [id] => 17591440 [patent_doc_number] => 11329726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Optical communication interface system [patent_app_type] => utility [patent_app_number] => 17/387614 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 18775 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387614
Optical communication interface system Jul 27, 2021 Issued
Array ( [id] => 17219048 [patent_doc_number] => 20210352386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => OPTICAL NETWORK MANAGEMENT APPARATUS AND METHOD OF ALLOCATING OPTICAL FREQUENCY BAND [patent_app_type] => utility [patent_app_number] => 17/385286 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385286
Optical network management apparatus and method of allocating optical frequency band Jul 25, 2021 Issued
Array ( [id] => 17909301 [patent_doc_number] => 11463173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-04 [patent_title] => Systems and methods for wafer-level testing of transmitter-receiver links [patent_app_type] => utility [patent_app_number] => 17/443381 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443381
Systems and methods for wafer-level testing of transmitter-receiver links Jul 25, 2021 Issued
Array ( [id] => 18139248 [patent_doc_number] => 20230013084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PORT-IDENTIFIED OPTICAL SIGNAL SPLITTER [patent_app_type] => utility [patent_app_number] => 17/379201 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379201
Port-identified optical signal splitter Jul 18, 2021 Issued
Array ( [id] => 17218503 [patent_doc_number] => 20210351841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Opportunistic network defragmentation and optimization [patent_app_type] => utility [patent_app_number] => 17/379113 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379113
Opportunistic network defragmentation and optimization Jul 18, 2021 Issued
Array ( [id] => 17510158 [patent_doc_number] => 20220103262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 17/375411 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375411
Optical module Jul 13, 2021 Issued
Array ( [id] => 18124828 [patent_doc_number] => 20230010441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Onboard/Co-packaged Optics with Transmit-Side Equalization [patent_app_type] => utility [patent_app_number] => 17/305434 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305434
Onboard/co-packaged optics with transmit-side equalization Jul 6, 2021 Issued
Array ( [id] => 17175003 [patent_doc_number] => 20210328674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => OPTICAL COMMUNICATIONS APPARATUS, OPTICAL LINE TERMINATION, AND OPTICAL COMMUNICATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/365756 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17365756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365756
Optical communications apparatus, optical line termination, and optical communication processing method Jun 30, 2021 Issued
Array ( [id] => 18048645 [patent_doc_number] => 11522608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Geospatial coordinate provisioning using LiFi [patent_app_type] => utility [patent_app_number] => 17/305017 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305017
Geospatial coordinate provisioning using LiFi Jun 28, 2021 Issued
Array ( [id] => 17340201 [patent_doc_number] => 20220006532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => COMMUNICATING OVER A FREE-SPACE OPTICAL CHANNEL USING DISTRIBUTION MATCHING [patent_app_type] => utility [patent_app_number] => 17/357450 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357450
Communicating over a free-space optical channel using distribution matching Jun 23, 2021 Issued
Array ( [id] => 19350138 [patent_doc_number] => 20240259102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Optical Transceiver and Controller Thereof [patent_app_type] => utility [patent_app_number] => 18/560781 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560781
Optical Transceiver and Controller Thereof Jun 20, 2021 Abandoned
Array ( [id] => 17848681 [patent_doc_number] => 11438070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Methods, systems, and devices for integrating wireless technology into a fiber optic network [patent_app_type] => utility [patent_app_number] => 17/350076 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 8935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350076
Methods, systems, and devices for integrating wireless technology into a fiber optic network Jun 16, 2021 Issued
Array ( [id] => 17247932 [patent_doc_number] => 20210367677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHODS AND APPARATUS FOR REDUCING POWER CONSUMPTION IN OPTICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/341373 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341373
Methods and apparatus for reducing power consumption in optical devices Jun 6, 2021 Issued
Array ( [id] => 18062679 [patent_doc_number] => 20220393766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HYBRID CABLE FOR OPTIC AND COPPER PORT CONNECTIVITY [patent_app_type] => utility [patent_app_number] => 17/341010 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17341010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341010
Hybrid cable for optic and copper port connectivity Jun 6, 2021 Issued
Array ( [id] => 19350166 [patent_doc_number] => 20240259130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => OPTICAL NETWORK UNIT, CENTRAL OFFICE NODE AND METHODS OF CONFIGURING AN OPTICAL NETWORK UNIT [patent_app_type] => utility [patent_app_number] => 18/565066 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18565066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565066
OPTICAL NETWORK UNIT, CENTRAL OFFICE NODE AND METHODS OF CONFIGURING AN OPTICAL NETWORK UNIT Jun 6, 2021 Pending
Array ( [id] => 18488749 [patent_doc_number] => 20230216099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => LITHIUM-ION BATTERY AND OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/927790 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17927790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927790
LITHIUM-ION BATTERY AND OPTICAL COMMUNICATION SYSTEM May 25, 2021 Abandoned
Array ( [id] => 17086341 [patent_doc_number] => 20210281348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => LIGHT WAVELENGTH SEPARATION DEVICE AND LIGHT WAVELENGTH SEPARATION METHOD [patent_app_type] => utility [patent_app_number] => 17/328021 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17328021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328021
Light wavelength separation device and light wavelength separation method May 23, 2021 Issued
Array ( [id] => 19307103 [patent_doc_number] => 20240235683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => COMMUNICATION ROUTE ALLOCATION DEVICE, COMMUNICATION ROUTE ALLOCATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/561510 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561510
Communication route allocation device, communication route allocation method, and program May 20, 2021 Issued
Array ( [id] => 17086337 [patent_doc_number] => 20210281344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Methods and Apparatus for Configuring a Flex Ethernet Node [patent_app_type] => utility [patent_app_number] => 17/326814 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326814
Methods and apparatus for configuring a flex ethernet node May 20, 2021 Issued
Menu