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] => 13725605 [patent_doc_number] => 20170373758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => METHOD AND APPARATUS FOR CANCELLING INTERFERENCE NOISE IN OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/628831 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15628831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628831
Method and apparatus for cancelling interference noise in optical communication system Jun 20, 2017 Issued
Array ( [id] => 13086471 [patent_doc_number] => 10063312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Optical network unit reset message [patent_app_type] => utility [patent_app_number] => 15/627746 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4673 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627746
Optical network unit reset message Jun 19, 2017 Issued
Array ( [id] => 12141758 [patent_doc_number] => 20180019841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'JOINT SPACE-TIME AND FEC CODING IN MULTI-MODE FIBER OPTICAL TRANSMISSION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/626327 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12926 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626327
Joint space-time and FEC coding in multi-mode fiber optical transmission systems Jun 18, 2017 Issued
Array ( [id] => 13725655 [patent_doc_number] => 20170373783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => APPARATUS AND METHOD FOR DETECTING OPTICAL SIGNAL [patent_app_type] => utility [patent_app_number] => 15/625430 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625430
Apparatus and method for detecting optical signal Jun 15, 2017 Issued
Array ( [id] => 12480081 [patent_doc_number] => 09991958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Satellite tracking with a portable telescope and star camera [patent_app_type] => utility [patent_app_number] => 15/625288 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 22171 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625288
Satellite tracking with a portable telescope and star camera Jun 15, 2017 Issued
Array ( [id] => 11975381 [patent_doc_number] => 20170279535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'INFRARED AUDIO SYSTEMS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 15/617773 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617773
INFRARED AUDIO SYSTEMS AND RELATED METHODS Jun 7, 2017 Abandoned
Array ( [id] => 11968014 [patent_doc_number] => 20170272168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'METHODS, SYSTEMS, AND DEVICES FOR INTEGRATING WIRELESS TECHNOLOGY INTO A FIBER OPTIC NETWORK' [patent_app_type] => utility [patent_app_number] => 15/616029 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9163 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15616029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616029
Methods, systems, and devices for integrating wireless technology into a fiber optic network Jun 6, 2017 Issued
Array ( [id] => 12398364 [patent_doc_number] => 09967048 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Optical transceiver with external laser source [patent_app_type] => utility [patent_app_number] => 15/485202 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485202
Optical transceiver with external laser source Apr 10, 2017 Issued
Array ( [id] => 12398292 [patent_doc_number] => 09967024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Automatic optical reflectometer power adjustment [patent_app_type] => utility [patent_app_number] => 15/484741 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484741
Automatic optical reflectometer power adjustment Apr 10, 2017 Issued
Array ( [id] => 15505203 [patent_doc_number] => 20200052790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => UPPER DEVICE, OPPOSING DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 15/736486 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736486
UPPER DEVICE, OPPOSING DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD Mar 21, 2017 Abandoned
Array ( [id] => 13058577 [patent_doc_number] => 10050699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Satellite system that produces optical inter-satellite link (ISL) beam based on optical ISL received from another satellite [patent_app_type] => utility [patent_app_number] => 15/461372 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 31890 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461372 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461372
Satellite system that produces optical inter-satellite link (ISL) beam based on optical ISL received from another satellite Mar 15, 2017 Issued
Array ( [id] => 13216151 [patent_doc_number] => 10122456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Ground based subsystems, for inclusion in optical gateway, and that interface with optical networks external to optical gateway [patent_app_type] => utility [patent_app_number] => 15/461381 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 31555 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461381
Ground based subsystems, for inclusion in optical gateway, and that interface with optical networks external to optical gateway Mar 15, 2017 Issued
Array ( [id] => 11733615 [patent_doc_number] => 20170195058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'OPTICAL SIGNAL MODULATION APPARATUS AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/461263 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6966 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461263
Optical signal modulation apparatus and system Mar 15, 2017 Issued
Array ( [id] => 12141723 [patent_doc_number] => 20180019807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Satellite System That Produces Optical Inter-Satellite Link (ISL) Beam Based On Optical Feeder Uplink Beam' [patent_app_type] => utility [patent_app_number] => 15/461369 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 34287 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461369
Satellite system that produces optical inter-satellite link (ISL) beam based on optical feeder uplink beam Mar 15, 2017 Issued
Array ( [id] => 11734316 [patent_doc_number] => 20170195758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'OPTICAL SWITCH ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 15/461421 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10718 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461421
Optical switch architecture Mar 15, 2017 Issued
Array ( [id] => 12141726 [patent_doc_number] => 20180019809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Satellite System That Produces Optical Inter-Satellite Link (ISL) Beam Based On RF Feeder Uplink Beam' [patent_app_type] => utility [patent_app_number] => 15/461377 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 33073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461377
Satellite system that produces optical inter-satellite link (ISL) beam based on RF feeder uplink beam Mar 15, 2017 Issued
Array ( [id] => 17086314 [patent_doc_number] => 20210281321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => OPTICAL COMMUNICATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/316173 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16316173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316173
Optical communication method and apparatus Mar 12, 2017 Issued
Array ( [id] => 13833865 [patent_doc_number] => 20190020417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => RF-PHOTONIC PULSE DOPPLER RADAR [patent_app_type] => utility [patent_app_number] => 15/451456 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15451456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451456
RF-photonic pulse doppler radar Mar 6, 2017 Issued
Array ( [id] => 11968045 [patent_doc_number] => 20170272198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'PASSIVE OPTICAL NETWORK DISTRIBUTION SYSTEMS AND COMPONENTS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/443851 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5656 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15443851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443851
Passive optical network distribution systems and components thereof Feb 26, 2017 Issued
Array ( [id] => 14675041 [patent_doc_number] => 10375460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Optical network management apparatus and method of allocating optical frequency band [patent_app_type] => utility [patent_app_number] => 16/078103 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078103
Optical network management apparatus and method of allocating optical frequency band Feb 19, 2017 Issued
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