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] => 12761770 [patent_doc_number] => 20180145758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => SUBSCRIBER DEVICE AND LIGHT RECEIVING METHOD [patent_app_type] => utility [patent_app_number] => 15/573706 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15573706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/573706
Subscriber device and light receiving method May 18, 2016 Issued
Array ( [id] => 11918861 [patent_doc_number] => 09787056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Method, apparatus, optical component and optical network system for controlling operating temperature of optical component' [patent_app_type] => utility [patent_app_number] => 15/159481 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 11727 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15159481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159481
Method, apparatus, optical component and optical network system for controlling operating temperature of optical component May 18, 2016 Issued
Array ( [id] => 12438879 [patent_doc_number] => 09979480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Optical power and data [patent_app_type] => utility [patent_app_number] => 15/159014 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4637 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15159014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159014
Optical power and data May 18, 2016 Issued
Array ( [id] => 11702647 [patent_doc_number] => 09692585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Equalizing distributed antenna system equipped with multiple base station interface ports' [patent_app_type] => utility [patent_app_number] => 15/157766 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 12351 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157766
Equalizing distributed antenna system equipped with multiple base station interface ports May 17, 2016 Issued
Array ( [id] => 12013509 [patent_doc_number] => 09806840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Transmission system and method using mixed modulation formats' [patent_app_type] => utility [patent_app_number] => 15/153830 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4305 [patent_no_of_claims] => 10 [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] => 15153830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153830
Transmission system and method using mixed modulation formats May 12, 2016 Issued
Array ( [id] => 11682031 [patent_doc_number] => 09680576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-13 [patent_title] => 'Photonic frequency converting transceiver and related methods' [patent_app_type] => utility [patent_app_number] => 15/153856 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3388 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15153856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153856
Photonic frequency converting transceiver and related methods May 12, 2016 Issued
Array ( [id] => 11703179 [patent_doc_number] => 09693124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Macro-switch with a buffered switching matrix' [patent_app_type] => utility [patent_app_number] => 15/154619 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15154619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154619
Macro-switch with a buffered switching matrix May 12, 2016 Issued
Array ( [id] => 11051546 [patent_doc_number] => 20160248506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [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] => 15/146186 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 21999 [patent_no_of_claims] => 21 [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] => 15146186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146186
System and method for communication with a mobile device via a positioning system including RF communication devices and modulated beacon light sources May 3, 2016 Issued
Array ( [id] => 12123130 [patent_doc_number] => 20180006716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/545610 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9612 [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] => 15545610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545610
Communication device, communication system, and communication method Apr 5, 2016 Issued
Array ( [id] => 11884543 [patent_doc_number] => 09755733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Optical communication system and optical communication method' [patent_app_type] => utility [patent_app_number] => 15/080830 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11839 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080830
Optical communication system and optical communication method Mar 24, 2016 Issued
Array ( [id] => 11014959 [patent_doc_number] => 20160211912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'WAVELENGTH SELECTIVE SWITCH AND METHOD FOR CONTROLLING SPATIAL PHASE MODULATOR IN WAVELENGTHS' [patent_app_type] => utility [patent_app_number] => 15/080922 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13155 [patent_no_of_claims] => 13 [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] => 15080922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080922
Wavelength selective switch and method for controlling spatial phase modulator in wavelengths Mar 24, 2016 Issued
Array ( [id] => 11600587 [patent_doc_number] => 09647772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Signal decision circuit, optical receiver, and signal decision method' [patent_app_type] => utility [patent_app_number] => 15/080970 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 5620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080970
Signal decision circuit, optical receiver, and signal decision method Mar 24, 2016 Issued
Array ( [id] => 11923969 [patent_doc_number] => 09791544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Location determination using light-based communications' [patent_app_type] => utility [patent_app_number] => 15/081591 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 20102 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15081591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/081591
Location determination using light-based communications Mar 24, 2016 Issued
Array ( [id] => 11741004 [patent_doc_number] => 09705604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Communication device and wavelength adjustment method' [patent_app_type] => utility [patent_app_number] => 15/080939 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6783 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080939
Communication device and wavelength adjustment method Mar 24, 2016 Issued
Array ( [id] => 13260675 [patent_doc_number] => 10143041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Wireless access system and control method for same [patent_app_type] => utility [patent_app_number] => 15/569802 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7346 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569802
Wireless access system and control method for same Mar 6, 2016 Issued
Array ( [id] => 13258653 [patent_doc_number] => 10142027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Communication device and communication system [patent_app_type] => utility [patent_app_number] => 15/554518 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 16245 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554518
Communication device and communication system Mar 2, 2016 Issued
Array ( [id] => 12163278 [patent_doc_number] => 20180034544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'OPTICAL SIGNAL MONITOR, OPTICAL WAVELENGTH MULTIPLEXING TRANSMITTER, AND METHOD FOR MONITORING OPTICAL SIGNAL' [patent_app_type] => utility [patent_app_number] => 15/551810 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5078 [patent_no_of_claims] => 11 [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] => 15551810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551810
Optical signal monitor, optical wavelength multiplexing transmitter, and method for monitoring optical signal Feb 29, 2016 Issued
Array ( [id] => 11209138 [patent_doc_number] => 09438774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Intrapersonal data communication systems' [patent_app_type] => utility [patent_app_number] => 15/051082 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 25079 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15051082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051082
Intrapersonal data communication systems Feb 22, 2016 Issued
Array ( [id] => 12163289 [patent_doc_number] => 20180034555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'MULTI-STAGE INTERFEROMETER CIRCUIT WITH WAVEFORM SHAPING FUNCTION' [patent_app_type] => utility [patent_app_number] => 15/551168 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 25825 [patent_no_of_claims] => 16 [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] => 15551168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551168
Multi-stage interferometer circuit with waveform shaping function Feb 18, 2016 Issued
Array ( [id] => 11294548 [patent_doc_number] => 20160344480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'CHIP-BASED ADVANCED MODULATION FORMAT TRANSMITTER' [patent_app_type] => utility [patent_app_number] => 15/046969 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9086 [patent_no_of_claims] => 14 [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] => 15046969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/046969
Chip-based advanced modulation format transmitter Feb 17, 2016 Issued
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