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] => 18767262 [patent_doc_number] => 11817676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Small form factor transmitting device [patent_app_type] => utility [patent_app_number] => 17/825539 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6526 [patent_no_of_claims] => 11 [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] => 17825539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825539
Small form factor transmitting device May 25, 2022 Issued
Array ( [id] => 18106979 [patent_doc_number] => 11546891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Device management system and its management method, device and communication method [patent_app_type] => utility [patent_app_number] => 17/752928 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9657 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752928
Device management system and its management method, device and communication method May 24, 2022 Issued
Array ( [id] => 19322806 [patent_doc_number] => 20240244354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => IN-NETWORK OPTICAL INFERENCE [patent_app_type] => utility [patent_app_number] => 18/561985 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561985
In-network optical inference May 19, 2022 Issued
Array ( [id] => 18613802 [patent_doc_number] => 20230280538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => OPTICAL SUBASSEMBLY FOR BIDIRECTIONAL WDM APPLICATION [patent_app_type] => utility [patent_app_number] => 17/747972 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3798 [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] => 17747972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747972
Optical subassembly for bidirectional WDM application May 17, 2022 Issued
Array ( [id] => 18594034 [patent_doc_number] => 11742951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Transceiver configuration [patent_app_type] => utility [patent_app_number] => 17/742298 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742298
Transceiver configuration May 10, 2022 Issued
Array ( [id] => 18608806 [patent_doc_number] => 11750294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Optical communication interface system [patent_app_type] => utility [patent_app_number] => 17/739917 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 18788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739917
Optical communication interface system May 8, 2022 Issued
Array ( [id] => 17796623 [patent_doc_number] => 20220255715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => HDMI Signal Communication Over An Optical Link [patent_app_type] => utility [patent_app_number] => 17/729771 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729771
HDMI signal communication over an optical link Apr 25, 2022 Issued
Array ( [id] => 19286801 [patent_doc_number] => 20240223281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => OPTICAL WIRELESS COMMUNICATION TRANSCEIVER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/557321 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18557321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557321
Optical wireless communication transceiver system Apr 20, 2022 Issued
Array ( [id] => 19222405 [patent_doc_number] => 20240187109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => AN OPTICAL DETECTOR [patent_app_type] => utility [patent_app_number] => 18/284944 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284944
AN OPTICAL DETECTOR Apr 4, 2022 Abandoned
Array ( [id] => 17918823 [patent_doc_number] => 20220321219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DISTRIBUTED FIBER OPTIC SENSOR PLACEMENT [patent_app_type] => utility [patent_app_number] => 17/713171 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713171
Distributed fiber optic sensor placement Apr 3, 2022 Issued
Array ( [id] => 18681042 [patent_doc_number] => 20230318707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS, SYSTEM AND METHOD OF VISIBLE LIGHT COMMUNICATION (VLC) [patent_app_type] => utility [patent_app_number] => 17/710839 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17710839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710839
Apparatus, system and method of Visible Light Communication (VLC) Mar 30, 2022 Issued
Array ( [id] => 20375884 [patent_doc_number] => 12483331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Optical transceiver [patent_app_type] => utility [patent_app_number] => 18/287467 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 4839 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287467
Optical transceiver Mar 29, 2022 Issued
Array ( [id] => 18936079 [patent_doc_number] => 11888530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Optical tracking module chip for wireless optical communication terminal [patent_app_type] => utility [patent_app_number] => 17/698224 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8824 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698224
Optical tracking module chip for wireless optical communication terminal Mar 17, 2022 Issued
Array ( [id] => 17918826 [patent_doc_number] => 20220321222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => INTEGRAL COMMUNICATION ACCESS IN TRAINABLE TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 17/698006 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698006
Integral communication access in trainable transceiver Mar 17, 2022 Issued
Array ( [id] => 18447514 [patent_doc_number] => 11683095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Box-type packaged optical transceiver [patent_app_type] => utility [patent_app_number] => 17/694853 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3202 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17694853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694853
Box-type packaged optical transceiver Mar 14, 2022 Issued
Array ( [id] => 20073658 [patent_doc_number] => 20250211880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SIGNAL TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 18/844750 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18844750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844750
SIGNAL TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION METHOD Mar 10, 2022 Pending
Array ( [id] => 19207023 [patent_doc_number] => 20240178922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => IMPROVEMENTS TO NETWORK SYNCHRONIZATION [patent_app_type] => utility [patent_app_number] => 18/551714 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551714
To network synchronization Mar 8, 2022 Issued
Array ( [id] => 19253879 [patent_doc_number] => 20240204876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => WIRELESS TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 18/556887 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556887
Wireless transceiver Mar 3, 2022 Issued
Array ( [id] => 20306026 [patent_doc_number] => 12452030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Clock synchronization based on temporal photon bunching effect [patent_app_type] => utility [patent_app_number] => 18/547259 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547259
Clock synchronization based on temporal photon bunching effect Feb 17, 2022 Issued
Array ( [id] => 18533974 [patent_doc_number] => 20230239051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => OPTICAL TRANSCEIVER MISCONNECTION DISCOVERY [patent_app_type] => utility [patent_app_number] => 17/585827 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17585827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585827
Optical transceiver misconnection discovery Jan 26, 2022 Issued
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