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] => 13189551 [patent_doc_number] => 10110315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => High-speed, low-power optical communications [patent_app_type] => utility [patent_app_number] => 15/710884 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3806 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710884
High-speed, low-power optical communications Sep 20, 2017 Issued
Array ( [id] => 16022801 [patent_doc_number] => 20200186244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Techniques for Decoding Light-Based Communication Messages [patent_app_type] => utility [patent_app_number] => 16/642535 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16642535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642535
Techniques for decoding light-based communication messages Sep 12, 2017 Issued
Array ( [id] => 14571455 [patent_doc_number] => 20190213334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => PON SYSTEM, WIRELESS NETWORK SYSTEM, DATA TRANSFER METHOD, OLT, AND ONU [patent_app_type] => utility [patent_app_number] => 16/332777 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332777
PON system, wireless network system, data transfer method, OLT, and ONU Sep 12, 2017 Issued
Array ( [id] => 13072361 [patent_doc_number] => 10056977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Method of measuring frequency response of optical coherent receiver [patent_app_type] => utility [patent_app_number] => 15/698104 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3465 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698104
Method of measuring frequency response of optical coherent receiver Sep 6, 2017 Issued
Array ( [id] => 13100443 [patent_doc_number] => 10069572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-04 [patent_title] => Decoding light-based communication signals captured with a rolling shutter image capture device [patent_app_type] => utility [patent_app_number] => 15/697575 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 15197 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15697575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/697575
Decoding light-based communication signals captured with a rolling shutter image capture device Sep 6, 2017 Issued
Array ( [id] => 13952263 [patent_doc_number] => 10211920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-19 [patent_title] => Latency based chromatic dispersion estimation methods [patent_app_type] => utility [patent_app_number] => 15/698356 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6391 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698356
Latency based chromatic dispersion estimation methods Sep 6, 2017 Issued
Array ( [id] => 16208295 [patent_doc_number] => 20200241285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => NON-IMAGING RECEIVER UTILIZING MIRRORS IN OPTICAL WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/326624 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16326624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326624
Non-imaging receiver utilizing mirrors in optical wireless communication system Aug 30, 2017 Issued
Array ( [id] => 14511571 [patent_doc_number] => 20190199440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => AN OPTICAL SIGNAL TRANSMISSION SYSTEM, A METHOD FOR TRANSMITTING A PLURALITY OF OPTICAL SIGNALS, AND A METHOD FOR MAKING A PHOTONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/328702 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16328702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328702
Optical signal transmission system, a method for transmitting a plurality of optical signals, and a method for making a photonic device Aug 29, 2017 Issued
Array ( [id] => 12096147 [patent_doc_number] => 20170353240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'USE OF VERY HIGH FREQUENCY SWITCHING POWER CONVERTERS FOR ALSO MODULATING LIGHT OUTPUT FROM SOLID STATE EMITTER TO COMMUNICATE DATA' [patent_app_type] => utility [patent_app_number] => 15/686780 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8024 [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] => 15686780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686780
USE OF VERY HIGH FREQUENCY SWITCHING POWER CONVERTERS FOR ALSO MODULATING LIGHT OUTPUT FROM SOLID STATE EMITTER TO COMMUNICATE DATA Aug 24, 2017 Abandoned
Array ( [id] => 14399501 [patent_doc_number] => 10313047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Optical wavelength selective switch, an optical network node, an optical network and methods therein [patent_app_type] => utility [patent_app_number] => 15/685385 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 9459 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685385
Optical wavelength selective switch, an optical network node, an optical network and methods therein Aug 23, 2017 Issued
Array ( [id] => 12093869 [patent_doc_number] => 20170350962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'LOCATION DETERMINATION USING LIGHT-BASED COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 15/684605 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20128 [patent_no_of_claims] => 30 [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] => 15684605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684605
Location determination using light-based communications Aug 22, 2017 Issued
Array ( [id] => 14673567 [patent_doc_number] => 10374713 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-06 [patent_title] => Satellite system with networked gateways [patent_app_type] => utility [patent_app_number] => 15/672211 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5232 [patent_no_of_claims] => 21 [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] => 15672211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672211
Satellite system with networked gateways Aug 7, 2017 Issued
Array ( [id] => 12055207 [patent_doc_number] => 20170331552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'METHOD AND APPARATUS FOR REDUCED FLICKER VISIBLE LIGHT COMMUNICATIONS (VLC)' [patent_app_type] => utility [patent_app_number] => 15/664886 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7355 [patent_no_of_claims] => 19 [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] => 15664886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664886
Method and apparatus for reduced flicker visible light communications (VLC) Jul 30, 2017 Issued
Array ( [id] => 17166950 [patent_doc_number] => 11153065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Methods, apparatus and computer-readable media for synchronization over an optical network [patent_app_type] => utility [patent_app_number] => 16/632617 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6196 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632617
Methods, apparatus and computer-readable media for synchronization over an optical network Jul 24, 2017 Issued
Array ( [id] => 12025193 [patent_doc_number] => 20170315292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Optical Structures and Hyperuniform Disordered Material' [patent_app_type] => utility [patent_app_number] => 15/653311 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13865 [patent_no_of_claims] => 20 [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] => 15653311 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653311
Optical structures and hyperuniform disordered material Jul 17, 2017 Issued
Array ( [id] => 13258785 [patent_doc_number] => 10142093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Fast clock and data recovery for free-space optical communications [patent_app_type] => utility [patent_app_number] => 15/649078 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11680 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649078
Fast clock and data recovery for free-space optical communications Jul 12, 2017 Issued
Array ( [id] => 11990809 [patent_doc_number] => 20170294964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'SYSTEM AND METHOD FOR COMMUNICATION WITH A MOBILE DEVICE VIA A POSITIONING SYSTEM INCLUDING RF COMMUNICATION DEVICES AND MODULATED BEACON LIGHT SOURCES' [patent_app_type] => utility [patent_app_number] => 15/630208 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 22419 [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] => 15630208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630208
System and method for communication with a mobile device via a positioning system including RF communication devices and modulated beacon light sources Jun 21, 2017 Issued
Array ( [id] => 12517785 [patent_doc_number] => 10003401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => System and method for communication with a mobile device via a positioning system including RF communication devices and modulated beacon light sources [patent_app_type] => utility [patent_app_number] => 15/630263 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 21713 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 15630263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630263
System and method for communication with a mobile device via a positioning system including RF communication devices and modulated beacon light sources Jun 21, 2017 Issued
Array ( [id] => 13710599 [patent_doc_number] => 20170366254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Optical Network Unit Reset Message [patent_app_type] => utility [patent_app_number] => 15/629588 [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] => 5652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629588
Optical network unit reset message Jun 20, 2017 Issued
Array ( [id] => 13216153 [patent_doc_number] => 10122457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Optical amplifier with closed loop control for scintillation compensation in free space optical communications [patent_app_type] => utility [patent_app_number] => 15/629208 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11437 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629208
Optical amplifier with closed loop control for scintillation compensation in free space optical communications Jun 20, 2017 Issued
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