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] => 17544822 [patent_doc_number] => 11309964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Method to reduce optical signal fading in signal receive aperture [patent_app_type] => utility [patent_app_number] => 17/123795 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123795
Method to reduce optical signal fading in signal receive aperture Dec 15, 2020 Issued
Array ( [id] => 17717303 [patent_doc_number] => 11381307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method and apparatus for alignment of a line-of-sight communications link [patent_app_type] => utility [patent_app_number] => 17/120887 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 42 [patent_no_of_words] => 15005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120887
Method and apparatus for alignment of a line-of-sight communications link Dec 13, 2020 Issued
Array ( [id] => 17471185 [patent_doc_number] => 11277677 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-15 [patent_title] => Optically powered switch and method for operating an optically powered switch [patent_app_type] => utility [patent_app_number] => 17/117940 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4847 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117940
Optically powered switch and method for operating an optically powered switch Dec 9, 2020 Issued
Array ( [id] => 18608802 [patent_doc_number] => 11750290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Receiver synchronization for higher speed passive optical networks [patent_app_type] => utility [patent_app_number] => 17/117206 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 9108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117206
Receiver synchronization for higher speed passive optical networks Dec 9, 2020 Issued
Array ( [id] => 19951854 [patent_doc_number] => 12323229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Device, apparatus, and method for adjusting optical signals, and storage medium [patent_app_type] => utility [patent_app_number] => 18/027090 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3329 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027090
Device, apparatus, and method for adjusting optical signals, and storage medium Dec 7, 2020 Issued
Array ( [id] => 16724389 [patent_doc_number] => 20210091536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SMALL FORM FACTOR TRANSMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/115296 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115296
Small form factor transmitting device Dec 7, 2020 Issued
Array ( [id] => 18858154 [patent_doc_number] => 11855755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => WDM1r combiner for PON [patent_app_type] => utility [patent_app_number] => 17/780027 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4038 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780027
WDM1r combiner for PON Nov 26, 2020 Issued
Array ( [id] => 17456779 [patent_doc_number] => 11271651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Remote radio unit and a central unit for a base transceiver station [patent_app_type] => utility [patent_app_number] => 17/105304 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7372 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105304
Remote radio unit and a central unit for a base transceiver station Nov 24, 2020 Issued
Array ( [id] => 16859236 [patent_doc_number] => 20210159981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => ASSIGNMENT AND/OR INSTALLATION OF CABLE MODEM DEVICES TO BE USED WITH A HYBRID FIBER COAXIAL NETWORK PART OF A BROADBAND ACCESS NETWORK [patent_app_type] => utility [patent_app_number] => 16/951082 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951082
Assignment and/or installation of cable modem devices to be used with a hybrid fiber coaxial network part of a broadband access network Nov 17, 2020 Issued
Array ( [id] => 19400795 [patent_doc_number] => 12075201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Methods, systems, and devices for bandwidth steering using photonic devices [patent_app_type] => utility [patent_app_number] => 17/775820 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5228 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775820
Methods, systems, and devices for bandwidth steering using photonic devices Nov 12, 2020 Issued
Array ( [id] => 17211333 [patent_doc_number] => 11171722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Optical signal transceiver apparatus [patent_app_type] => utility [patent_app_number] => 17/097519 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 9980 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097519
Optical signal transceiver apparatus Nov 12, 2020 Issued
Array ( [id] => 16813199 [patent_doc_number] => 20210135754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/090051 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090051
Electronic apparatus and control method thereof Nov 4, 2020 Issued
Array ( [id] => 18041144 [patent_doc_number] => 20220385361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => WIRELESS OPTICAL COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/775830 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17775830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775830
Wireless optical communication device Nov 2, 2020 Issued
Array ( [id] => 19516649 [patent_doc_number] => 20240348335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Light-Communication based Control of Radio Transmissions [patent_app_type] => utility [patent_app_number] => 18/034525 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16915 [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] => 18034525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034525
Light-communication based control of radio transmissions Oct 29, 2020 Issued
Array ( [id] => 18899937 [patent_doc_number] => 20240015422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/033983 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033983
Optical communication apparatus, optical communication system and optical communication method Oct 29, 2020 Issued
Array ( [id] => 16796949 [patent_doc_number] => 20210126767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD FOR TRANSMITTING GPS INFORMATION OF OPTICAL COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/077489 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077489
Method for transmitting GPS information of optical communication device Oct 21, 2020 Issued
Array ( [id] => 17138320 [patent_doc_number] => 11139895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Transmission device, optical transceiver module, and optical modulation method [patent_app_type] => utility [patent_app_number] => 17/074707 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6389 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074707
Transmission device, optical transceiver module, and optical modulation method Oct 19, 2020 Issued
Array ( [id] => 17153235 [patent_doc_number] => 11146335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Configuring an optical network termination [patent_app_type] => utility [patent_app_number] => 17/068751 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5942 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 17068751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068751
Configuring an optical network termination Oct 11, 2020 Issued
Array ( [id] => 17122719 [patent_doc_number] => 11133868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Repair terminal and information processing device [patent_app_type] => utility [patent_app_number] => 17/065613 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 11490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065613
Repair terminal and information processing device Oct 7, 2020 Issued
Array ( [id] => 16698776 [patent_doc_number] => 10949377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-16 [patent_title] => Multimedia cable with dedicated infrared channel [patent_app_type] => utility [patent_app_number] => 17/066294 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3703 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066294
Multimedia cable with dedicated infrared channel Oct 7, 2020 Issued
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