Search

Nigar Chowdhury

Examiner (ID: 13100, Phone: (571)272-8890 , Office: P/2484 )

Most Active Art Unit
2484
Art Unit(s)
2621, 2484
Total Applications
1017
Issued Applications
707
Pending Applications
63
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18850089 [patent_doc_number] => 20230412493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => TIMESLOT CROSS PATH CONFIGURATION METHOD, COMPUTER DEVICE AND COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/029067 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029067
TIMESLOT CROSS PATH CONFIGURATION METHOD, COMPUTER DEVICE AND COMPUTER READABLE MEDIUM Sep 21, 2021 Abandoned
Array ( [id] => 18373200 [patent_doc_number] => 11653390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Telecommunications apparatus using a first random access procedure and a second random access procedure [patent_app_type] => utility [patent_app_number] => 17/479060 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9976 [patent_no_of_claims] => 15 [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] => 17479060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479060
Telecommunications apparatus using a first random access procedure and a second random access procedure Sep 19, 2021 Issued
Array ( [id] => 17317726 [patent_doc_number] => 20210406776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Reinforcement learning for autonomous telecommunications networks [patent_app_type] => utility [patent_app_number] => 17/470425 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17470425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470425
Reinforcement learning for autonomous telecommunications networks Sep 8, 2021 Issued
Array ( [id] => 17753751 [patent_doc_number] => 20220231956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Data flow classification device [patent_app_type] => utility [patent_app_number] => 17/466345 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466345
Data flow classification device Sep 2, 2021 Issued
Array ( [id] => 19714240 [patent_doc_number] => 20250024382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => TERMINAL, TRANSMISSION METHOD, AND TRANSMISSION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/684192 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684192
TERMINAL, TRANSMISSION METHOD, AND TRANSMISSION PROGRAM Aug 17, 2021 Pending
Array ( [id] => 18572201 [patent_doc_number] => 20230262538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD AND APPARATUS FOR RECORDING INFORMATION IN MOBILE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/014264 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18014264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014264
METHOD AND APPARATUS FOR RECORDING INFORMATION IN MOBILE COMMUNICATION SYSTEM Aug 4, 2021 Pending
Array ( [id] => 19169625 [patent_doc_number] => 11985548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Random access channel structure design [patent_app_type] => utility [patent_app_number] => 17/387552 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5406 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387552
Random access channel structure design Jul 27, 2021 Issued
Array ( [id] => 18332517 [patent_doc_number] => 11637779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Application classification distribution to network devices [patent_app_type] => utility [patent_app_number] => 17/387003 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6858 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17387003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387003
Application classification distribution to network devices Jul 27, 2021 Issued
Array ( [id] => 17234041 [patent_doc_number] => 20210360598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => COMMUNICATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/387330 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387330
Sending reference signals in a wireless communication system Jul 27, 2021 Issued
Array ( [id] => 19336845 [patent_doc_number] => 20240251275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MECHANISM FOR REPORTING WITH CHANNEL STATUS WAVING [patent_app_type] => utility [patent_app_number] => 18/560845 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17386 [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] => 18560845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560845
MECHANISM FOR REPORTING WITH CHANNEL STATUS WAVING Jul 22, 2021 Pending
Array ( [id] => 19336987 [patent_doc_number] => 20240251417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PROCEDURE DESIGN FOR SELECTION BETWEEN SHARED DISCOVERY POOL AND DEDICATED POOL [patent_app_type] => utility [patent_app_number] => 18/563766 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18563766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563766
PROCEDURE DESIGN FOR SELECTION BETWEEN SHARED DISCOVERY POOL AND DEDICATED POOL Jul 14, 2021 Pending
Array ( [id] => 18250199 [patent_doc_number] => 11606809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Duplicated dci transmission [patent_app_type] => utility [patent_app_number] => 17/374345 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8272 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374345
Duplicated dci transmission Jul 12, 2021 Issued
Array ( [id] => 18594774 [patent_doc_number] => 11743693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Seamless mobility for clients receiving multicast traffic [patent_app_type] => utility [patent_app_number] => 17/374422 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 9184 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374422
Seamless mobility for clients receiving multicast traffic Jul 12, 2021 Issued
Array ( [id] => 17175236 [patent_doc_number] => 20210328907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => BLOCKCHAIN SYSTEMS, AND MESSAGE TRANSMISSION METHODS AND APPARATUSES [patent_app_type] => utility [patent_app_number] => 17/362929 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362929
Blockchain systems, and message transmission methods and apparatuses Jun 28, 2021 Issued
Array ( [id] => 18654222 [patent_doc_number] => 20230300068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Synchronization in Distributed Communication Systems [patent_app_type] => utility [patent_app_number] => 18/006790 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18006790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006790
Synchronization in distributed communication systems Jun 28, 2021 Issued
Array ( [id] => 17175835 [patent_doc_number] => 20210329506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => NETWORK HANDOVER METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/359484 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359484
Network handover method during ping-pong handover, computer device, and storage medium Jun 24, 2021 Issued
Array ( [id] => 18410450 [patent_doc_number] => 20230171803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => DISCONTINUOUS TRANSMISSION IN SHARED CHANNEL OCCUPANCY TIME FOR SIDELINK COMMUNICATION IN UNLICENSED SPECTRUM [patent_app_type] => utility [patent_app_number] => 17/997481 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997481
Discontinuous transmission in shared channel occupancy time for sidelink communication in unlicensed spectrum Jun 23, 2021 Issued
Array ( [id] => 17296241 [patent_doc_number] => 20210392080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Methods and Apparatus for Flow-Based Batching and Processing [patent_app_type] => utility [patent_app_number] => 17/346115 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346115
Methods and apparatus for flow-based batching and processing Jun 10, 2021 Issued
Array ( [id] => 18625469 [patent_doc_number] => 11758535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Multi-user downlink feedback information for configured grant uplink [patent_app_type] => utility [patent_app_number] => 17/303756 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15138 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303756
Multi-user downlink feedback information for configured grant uplink Jun 6, 2021 Issued
Array ( [id] => 18063440 [patent_doc_number] => 20220394527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Coordinated Channel State Information Reporting [patent_app_type] => utility [patent_app_number] => 17/437797 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17437797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437797
Coordinated channel state information reporting Jun 6, 2021 Issued
Menu