
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |