Search

Bijay S. Saha

Examiner (ID: 11526)

Most Active Art Unit
1732
Art Unit(s)
1732, 1793, 1734, 4181
Total Applications
352
Issued Applications
146
Pending Applications
3
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15352609 [patent_doc_number] => 20200014196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => SAFETY POWER DISCONNECTION FOR POWER DISTRIBUTION OVER POWER CONDUCTORS TO POWER CONSUMING DEVICES [patent_app_type] => utility [patent_app_number] => 16/576471 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576471
SAFETY POWER DISCONNECTION FOR POWER DISTRIBUTION OVER POWER CONDUCTORS TO POWER CONSUMING DEVICES Sep 18, 2019 Abandoned
Array ( [id] => 16049259 [patent_doc_number] => 10686522 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Method of communication link acquisition using search pattern [patent_app_type] => utility [patent_app_number] => 16/570517 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570517
Method of communication link acquisition using search pattern Sep 12, 2019 Issued
Array ( [id] => 15333819 [patent_doc_number] => 20200007239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => OPTICAL TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 16/565222 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565222
Optical transceiver Sep 8, 2019 Issued
Array ( [id] => 15333821 [patent_doc_number] => 20200007240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => OPTICAL TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 16/565260 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565260
Optical transceiver Sep 8, 2019 Issued
Array ( [id] => 15642773 [patent_doc_number] => 10594404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Optical dual resonator modulation system and method, and optical dual resonator modulator therefor [patent_app_type] => utility [patent_app_number] => 16/548990 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16548990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548990
Optical dual resonator modulation system and method, and optical dual resonator modulator therefor Aug 22, 2019 Issued
Array ( [id] => 17478387 [patent_doc_number] => 20220085891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => IMAGE COLLECTION CHIP, OBJECT IMAGING RECOGNITION DEVICE AND OBJECT IMAGING RECOGNITION METHOD [patent_app_type] => utility [patent_app_number] => 16/978137 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978137
Image collection chip, object imaging recognition device and object imaging recognition method Aug 20, 2019 Issued
Array ( [id] => 17218504 [patent_doc_number] => 20210351842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => OSNR SPECTRUM ESTIMATION APPARATUS, OSNR SPECTRUM ESTIMATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/270713 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270713
OSNR spectrum estimation apparatus, OSNR spectrum estimation method, and program Aug 13, 2019 Issued
Array ( [id] => 15221321 [patent_doc_number] => 20190373347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Intelligent subsystem in access networks [patent_app_type] => utility [patent_app_number] => 16/602095 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602095
Intelligent subsystem in access networks Aug 4, 2019 Issued
Array ( [id] => 15644161 [patent_doc_number] => 10595104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Intelligent subsystem [patent_app_type] => utility [patent_app_number] => 16/602096 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10682 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602096
Intelligent subsystem Aug 4, 2019 Issued
Array ( [id] => 15463863 [patent_doc_number] => 20200044756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => TRANSMISSION PERFORMANCE MONITORING METHOD FOR MONITORING TRANSMISSION PERFORMANCE BASED ON ANALOG OPTICAL LINK, AND MONITORING APPARATUS PERFORMING THE METHOD [patent_app_type] => utility [patent_app_number] => 16/529929 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529929
Transmission performance monitoring method for monitoring transmission performance based on analog optical link, and monitoring apparatus performing the method Aug 1, 2019 Issued
Array ( [id] => 16181240 [patent_doc_number] => 20200228209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => OPTICAL AMPLIFIER BURST MODE COMMUNICATION WITH VARIABLE DUTY CYCLE [patent_app_type] => utility [patent_app_number] => 16/529337 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529337
Optical amplifier burst mode communication with variable duty cycle Jul 31, 2019 Issued
Array ( [id] => 17146670 [patent_doc_number] => 20210314683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => COMMUNICATION DEVICE AND SWITCHING METHOD [patent_app_type] => utility [patent_app_number] => 17/263592 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263592
Communication device and switching method Jul 30, 2019 Issued
Array ( [id] => 15655937 [patent_doc_number] => 20200090499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/522103 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522103
Electronic apparatus and controlling method thereof Jul 24, 2019 Issued
Array ( [id] => 15444527 [patent_doc_number] => 20200036447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => MONITORING EQUIPMENT FOR AN OPTICAL TRANSPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/520684 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520684
Monitoring equipment for an optical transport system Jul 23, 2019 Issued
Array ( [id] => 15126043 [patent_doc_number] => 20190349655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => OPTICAL RECEIVER [patent_app_type] => utility [patent_app_number] => 16/520029 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520029
Optical receiver Jul 22, 2019 Issued
Array ( [id] => 16149763 [patent_doc_number] => 10707969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-07 [patent_title] => Controller of optical transmitter [patent_app_type] => utility [patent_app_number] => 16/519918 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4402 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519918
Controller of optical transmitter Jul 22, 2019 Issued
Array ( [id] => 17196732 [patent_doc_number] => 11165508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Communications systems comprising waveguide arrays for realizing localized quantum walks [patent_app_type] => utility [patent_app_number] => 17/261947 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17261947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261947
Communications systems comprising waveguide arrays for realizing localized quantum walks Jul 10, 2019 Issued
Array ( [id] => 15301657 [patent_doc_number] => 20190393964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => CLOCK RECOVERY FOR SUBCARRIER BASED COHERENT OPTICAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/452484 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452484
Clock recovery for subcarrier based coherent optical systems Jun 24, 2019 Issued
Array ( [id] => 16339937 [patent_doc_number] => 10790909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Efficient multi-channel coherent optical system [patent_app_type] => utility [patent_app_number] => 16/450878 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450878
Efficient multi-channel coherent optical system Jun 23, 2019 Issued
Array ( [id] => 16529625 [patent_doc_number] => 20200403706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => DENSE WAVELENGTH DIVISION AND MULTIPLEXING SCHEME FOR OPTICAL INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 16/448736 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16448736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448736
Dense wavelength division and multiplexing scheme for optical integrated circuits Jun 20, 2019 Issued
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