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] => 16921494 [patent_doc_number] => 20210194586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ELECTRO-OPTIC MODULATOR AND MICROWAVE PHOTONIC LINK INCLUDING AN ELECTRO-OPTIC MODULATOR [patent_app_type] => utility [patent_app_number] => 16/076090 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076090
ELECTRO-OPTIC MODULATOR AND MICROWAVE PHOTONIC LINK INCLUDING AN ELECTRO-OPTIC MODULATOR Feb 11, 2016 Abandoned
Array ( [id] => 14399445 [patent_doc_number] => 10313018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Digital-data mixing apparatus and digital-data processing system [patent_app_type] => utility [patent_app_number] => 15/547830 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547830
Digital-data mixing apparatus and digital-data processing system Feb 3, 2016 Issued
Array ( [id] => 11511041 [patent_doc_number] => 09602214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Signal transmission method and device' [patent_app_type] => utility [patent_app_number] => 15/012867 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 15478 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15012867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012867
Signal transmission method and device Feb 1, 2016 Issued
Array ( [id] => 11029632 [patent_doc_number] => 20160226588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/013036 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2846 [patent_no_of_claims] => 4 [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] => 15013036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/013036
Communication system Feb 1, 2016 Issued
Array ( [id] => 11029660 [patent_doc_number] => 20160226616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'WAVELENGTH/BANDWIDTH TUNABLE OPTICAL FILTER AND DRIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/012335 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4870 [patent_no_of_claims] => 9 [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] => 15012335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012335
Wavelength/bandwidth tunable optical filter and driving method thereof Jan 31, 2016 Issued
Array ( [id] => 11051577 [patent_doc_number] => 20160248537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'TRANSMITTING DEVICE AND TRANSMISSION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/012175 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9929 [patent_no_of_claims] => 6 [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] => 15012175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012175
Transmitting device and transmission control method Jan 31, 2016 Issued
Array ( [id] => 11818734 [patent_doc_number] => 09722704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Optical transmission apparatus and method for controlling optical power' [patent_app_type] => utility [patent_app_number] => 15/012000 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13662 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 15012000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012000
Optical transmission apparatus and method for controlling optical power Jan 31, 2016 Issued
Array ( [id] => 10818442 [patent_doc_number] => 20160164605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'METHOD, APPARATUS, AND SYSTEM FOR ENCODING AND DECODING VISIBLE LIGHT SIGNAL' [patent_app_type] => utility [patent_app_number] => 15/011567 [patent_app_country] => US [patent_app_date] => 2016-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8385 [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] => 15011567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011567
Method, apparatus, and system for encoding and decoding visible light signal Jan 30, 2016 Issued
Array ( [id] => 11660886 [patent_doc_number] => 09673903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Method and apparatus for receiving visible light signal' [patent_app_type] => utility [patent_app_number] => 15/011569 [patent_app_country] => US [patent_app_date] => 2016-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 13003 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011569
Method and apparatus for receiving visible light signal Jan 30, 2016 Issued
Array ( [id] => 11912046 [patent_doc_number] => 09780877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Multi-stage amplitude modulation-based methods, apparatuses and systems for coding and decoding visible light signal' [patent_app_type] => utility [patent_app_number] => 15/011558 [patent_app_country] => US [patent_app_date] => 2016-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8252 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011558 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011558
Multi-stage amplitude modulation-based methods, apparatuses and systems for coding and decoding visible light signal Jan 29, 2016 Issued
Array ( [id] => 12163280 [patent_doc_number] => 20180034546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'SIGNAL PROCESSING METHOD AND APPARATUS, AND PASSIVE OPTICAL FIBRE CONCENTRATOR' [patent_app_type] => utility [patent_app_number] => 15/550923 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3953 [patent_no_of_claims] => 7 [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] => 15550923 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550923
SIGNAL PROCESSING METHOD AND APPARATUS, AND PASSIVE OPTICAL FIBRE CONCENTRATOR Jan 17, 2016 Abandoned
Array ( [id] => 11927303 [patent_doc_number] => 09794904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'System and method of super synchronization in RTLS' [patent_app_type] => utility [patent_app_number] => 14/971792 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14971792 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971792
System and method of super synchronization in RTLS Dec 15, 2015 Issued
Array ( [id] => 11466362 [patent_doc_number] => 09582997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Method and device for remote control of medical apparatus using a remote control device' [patent_app_type] => utility [patent_app_number] => 14/944416 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14944416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/944416
Method and device for remote control of medical apparatus using a remote control device Nov 17, 2015 Issued
Array ( [id] => 11818751 [patent_doc_number] => 09722721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Method and device for transparent connection of different DWDM systems by NxN AWGs' [patent_app_type] => utility [patent_app_number] => 14/943098 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7771 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943098 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943098
Method and device for transparent connection of different DWDM systems by NxN AWGs Nov 16, 2015 Issued
Array ( [id] => 12258268 [patent_doc_number] => 09930432 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-27 [patent_title] => 'System for signal management' [patent_app_type] => utility [patent_app_number] => 14/943603 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 5290 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 14943603 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943603
System for signal management Nov 16, 2015 Issued
Array ( [id] => 11924052 [patent_doc_number] => 09791628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Optical branching assembly, passive optical network, and optical transmission method' [patent_app_type] => utility [patent_app_number] => 14/943902 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6210 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943902
Optical branching assembly, passive optical network, and optical transmission method Nov 16, 2015 Issued
Array ( [id] => 11392421 [patent_doc_number] => 09553677 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-24 [patent_title] => 'Self-referenced continuous-variable quantum key distribution' [patent_app_type] => utility [patent_app_number] => 14/943373 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943373
Self-referenced continuous-variable quantum key distribution Nov 16, 2015 Issued
Array ( [id] => 11565613 [patent_doc_number] => 09628216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Data communication using multiple channels' [patent_app_type] => utility [patent_app_number] => 14/943926 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9034 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943926 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943926
Data communication using multiple channels Nov 16, 2015 Issued
Array ( [id] => 11754218 [patent_doc_number] => 09712246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Infrared audio systems and related methods' [patent_app_type] => utility [patent_app_number] => 14/942779 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7898 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14942779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942779
Infrared audio systems and related methods Nov 15, 2015 Issued
Array ( [id] => 11995745 [patent_doc_number] => 20170299901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'OPTICAL TRANSMITTER AND OPTICAL TRANSCEIVER' [patent_app_type] => utility [patent_app_number] => 15/515941 [patent_app_country] => US [patent_app_date] => 2015-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4363 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 15515941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515941
OPTICAL TRANSMITTER AND OPTICAL TRANSCEIVER Oct 4, 2015 Abandoned
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