Search

Dalzid E. Singh

Examiner (ID: 18444, Phone: (571)272-3029 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2635, 2637, 2633, 2733, 2613
Total Applications
1845
Issued Applications
1608
Pending Applications
81
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17600368 [patent_doc_number] => 20220149942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION METHOD, AND OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/434246 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434246
Optical communication apparatus, optical communication method, and optical communication system Feb 17, 2020 Issued
Array ( [id] => 16317087 [patent_doc_number] => 20200295825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => OPTICAL DEVICE, OPTICAL MODULE USING THE SAME, AND TEST METHOD FOR OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/789084 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789084
Optical device, optical module using the same, and test method for optical device Feb 11, 2020 Issued
Array ( [id] => 16227010 [patent_doc_number] => 20200252127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => DUAL-MODE IMAGING RECEIVER [patent_app_type] => utility [patent_app_number] => 16/785741 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785741
Dual-mode imaging receiver Feb 9, 2020 Issued
Array ( [id] => 17584046 [patent_doc_number] => 20220140901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD AND SYSTEM FOR COMMUNICATING VIA LIGHT SIGNALS [patent_app_type] => utility [patent_app_number] => 17/430070 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430070
Method and system for communicating via light signals Feb 9, 2020 Issued
Array ( [id] => 18736153 [patent_doc_number] => 11804901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Derivation method, communication system and accommodation station apparatus [patent_app_type] => utility [patent_app_number] => 17/429582 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9618 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429582
Derivation method, communication system and accommodation station apparatus Jan 30, 2020 Issued
Array ( [id] => 15941043 [patent_doc_number] => 20200162155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHOD FOR TRANSMITTING AN FSOC SUPERVISOR CHANNEL [patent_app_type] => utility [patent_app_number] => 16/773285 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16773285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773285
Method for transmitting an FSOC supervisor channel Jan 26, 2020 Issued
Array ( [id] => 16195108 [patent_doc_number] => 20200235957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => DIRECTIONAL WIRELESS DROP SYSTEMS FOR BROADBAND NETWORKS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/751620 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751620
Directional wireless drop systems for broadband networks and related methods Jan 23, 2020 Issued
Array ( [id] => 16937529 [patent_doc_number] => 20210203418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LIGHTING AND DETECTING MODULE [patent_app_type] => utility [patent_app_number] => 16/763019 [patent_app_country] => US [patent_app_date] => 2020-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763019
Lighting and detecting module Jan 18, 2020 Issued
Array ( [id] => 16979422 [patent_doc_number] => 20210223659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => OPTICAL DRIVER WITH ACTIVE BOOST [patent_app_type] => utility [patent_app_number] => 16/746843 [patent_app_country] => US [patent_app_date] => 2020-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746843
Optical driver with active boost Jan 17, 2020 Issued
Array ( [id] => 16965803 [patent_doc_number] => 20210217302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => COPPER and/or FIBER OPTIC BASED TOSLINK AND/OR SPDIF DIGITAL AUDIO CABLE ADDED WITH INTEGRATED IR INFRARED REMOTE CONTROL WITHOUT REDUCING TOSLINK AND/OR SPDIF DIGITAL AUDIO CONNECTIONS & STANDARD SPECS [patent_app_type] => utility [patent_app_number] => 16/743551 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1342 [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] => 16743551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743551
COPPER and/or FIBER OPTIC BASED TOSLINK AND/OR SPDIF DIGITAL AUDIO CABLE ADDED WITH INTEGRATED IR INFRARED REMOTE CONTROL WITHOUT REDUCING TOSLINK AND/OR SPDIF DIGITAL AUDIO CONNECTIONS & STANDARD SPECS Jan 14, 2020 Abandoned
Array ( [id] => 18220189 [patent_doc_number] => 11595147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Data transceiving method and device, and wavelength configuration method and device [patent_app_type] => utility [patent_app_number] => 17/419335 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4570 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419335
Data transceiving method and device, and wavelength configuration method and device Dec 26, 2019 Issued
Array ( [id] => 18072270 [patent_doc_number] => 11531101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Sensor unit, sensor system, and function activation method [patent_app_type] => utility [patent_app_number] => 17/415736 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9631 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415736
Sensor unit, sensor system, and function activation method Dec 24, 2019 Issued
Array ( [id] => 15843271 [patent_doc_number] => 20200136918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => HYBRID LEO/HAPS CONSTELLATION FOR FIXED BROADBAND [patent_app_type] => utility [patent_app_number] => 16/717519 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717519
Hybrid LEO/HAPS constellation for fixed broadband Dec 16, 2019 Issued
Array ( [id] => 17942474 [patent_doc_number] => 11476941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Optical wireless communication transceiver and method for controlling the power mode of such a transceiver [patent_app_type] => utility [patent_app_number] => 17/312606 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 12151 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312606
Optical wireless communication transceiver and method for controlling the power mode of such a transceiver Dec 11, 2019 Issued
Array ( [id] => 15824789 [patent_doc_number] => 10637599 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-28 [patent_title] => Proactive and reactive automated fault identification and isolation in an optical transport network, and applications thereof [patent_app_type] => utility [patent_app_number] => 16/707734 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6267 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707734
Proactive and reactive automated fault identification and isolation in an optical transport network, and applications thereof Dec 8, 2019 Issued
Array ( [id] => 16708405 [patent_doc_number] => 10958354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Forward and backward propagation methods and structures for coherent optical receiver [patent_app_type] => utility [patent_app_number] => 16/703637 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7163 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [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] => 16703637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703637
Forward and backward propagation methods and structures for coherent optical receiver Dec 3, 2019 Issued
Array ( [id] => 17523669 [patent_doc_number] => 20220109518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => WIRELESS COMMUNICATION SYSTEM, PARENT STATION APPARATUS AND WIRELESS COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/311665 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311665
Wireless communication system, parent station apparatus and wireless communication method Dec 3, 2019 Issued
Array ( [id] => 15599247 [patent_doc_number] => 20200076158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SMALL FORM FACTOR TRANSMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/679014 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679014
Small form factor transmitting device Nov 7, 2019 Issued
Array ( [id] => 17303966 [patent_doc_number] => 20210399805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => OPTICAL TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 17/292757 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292757
Optical transceiver Nov 5, 2019 Issued
Array ( [id] => 18025292 [patent_doc_number] => 20220376791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/773196 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17773196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773196
Communication apparatus Oct 30, 2019 Issued
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