Search

Ajay P. Cattungal

Examiner (ID: 4123, Phone: (571)270-7525 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2467, 2419
Total Applications
995
Issued Applications
862
Pending Applications
61
Abandoned Applications
105

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18617504 [patent_doc_number] => 20230284243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHODS AND APPARATUSES FOR RADIO COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/006058 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18006058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006058
Methods and apparatuses for radio communication Aug 2, 2020 Issued
Array ( [id] => 20347395 [patent_doc_number] => 12471133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Sidelink resource determination and sidelink signal transmission and reception method and device in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/630690 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 19598 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630690
Sidelink resource determination and sidelink signal transmission and reception method and device in wireless communication system Aug 2, 2020 Issued
Array ( [id] => 20347395 [patent_doc_number] => 12471133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Sidelink resource determination and sidelink signal transmission and reception method and device in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/630690 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 19598 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630690
Sidelink resource determination and sidelink signal transmission and reception method and device in wireless communication system Aug 2, 2020 Issued
Array ( [id] => 18458469 [patent_doc_number] => 20230199751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Wake-Up Signal Collision Handling for NR Multicast [patent_app_type] => utility [patent_app_number] => 17/999395 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17999395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999395
Wake-Up Signal Collision Handling for NR Multicast Jul 26, 2020 Abandoned
Array ( [id] => 16425822 [patent_doc_number] => 20200351020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Transmission Information for a Configured Periodic Grant of a Wireless Device [patent_app_type] => utility [patent_app_number] => 16/933119 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933119
Transmission information for a configured periodic grant of a wireless device Jul 19, 2020 Issued
Array ( [id] => 16425836 [patent_doc_number] => 20200351034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => COMMUNICATION APPARATUS AND BUFFER PARTITIONING METHOD [patent_app_type] => utility [patent_app_number] => 16/931020 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931020
Communication apparatus and buffer partitioning method Jul 15, 2020 Issued
Array ( [id] => 17842069 [patent_doc_number] => 20220279375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => MULTIPLEX TRANSMISSION METHOD AND APPARATUS IN MULTI-LINK WIRELESS LAN [patent_app_type] => utility [patent_app_number] => 17/625025 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17625025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625025
Multiplex transmission method and apparatus in multi-link wireless LAN Jul 1, 2020 Issued
Array ( [id] => 16396165 [patent_doc_number] => 20200337106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => Data Transmission Method and Apparatus [patent_app_type] => utility [patent_app_number] => 16/918334 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918334
Data transmission method and apparatus Jun 30, 2020 Issued
Array ( [id] => 18063456 [patent_doc_number] => 20220394543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => METHOD FOR BUFFER STATUS REPORTING, AND TERMINAL [patent_app_type] => utility [patent_app_number] => 17/762359 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17762359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762359
Method for buffer status reporting, and terminal Jun 10, 2020 Issued
Array ( [id] => 16473249 [patent_doc_number] => 20200374787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => ADAPTIVE NETWORK DISCOVERY SIGNALING [patent_app_type] => utility [patent_app_number] => 16/897185 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897185
Adaptive network discovery signaling Jun 8, 2020 Issued
Array ( [id] => 17494339 [patent_doc_number] => 11283667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Registration of SIP-based communications in a hosted VoIP network [patent_app_type] => utility [patent_app_number] => 16/896372 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5378 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896372
Registration of SIP-based communications in a hosted VoIP network Jun 8, 2020 Issued
Array ( [id] => 17279627 [patent_doc_number] => 20210385825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => LOW-LATENCY SCHEDULING REQUEST CONFIGURATION [patent_app_type] => utility [patent_app_number] => 16/896871 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896871
Low-latency scheduling request configuration Jun 8, 2020 Issued
Array ( [id] => 16510136 [patent_doc_number] => 20200389392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Packet Sending Method, Router, and Service Switching Entity [patent_app_type] => utility [patent_app_number] => 16/890547 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890547
Packet sending method, router, and service switching entity Jun 1, 2020 Issued
Array ( [id] => 19706691 [patent_doc_number] => 12200751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Buffer report for low latency [patent_app_type] => utility [patent_app_number] => 17/639851 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 21940 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639851
Buffer report for low latency May 27, 2020 Issued
Array ( [id] => 17980174 [patent_doc_number] => 11497065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Method and apparatus for establishing connection [patent_app_type] => utility [patent_app_number] => 16/883953 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6715 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883953
Method and apparatus for establishing connection May 25, 2020 Issued
Array ( [id] => 17624083 [patent_doc_number] => 11343153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => BGP logical topology generation method, and device [patent_app_type] => utility [patent_app_number] => 16/875535 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6853 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875535
BGP logical topology generation method, and device May 14, 2020 Issued
Array ( [id] => 18220873 [patent_doc_number] => 11595832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Method and apparatus for base station self-configuration [patent_app_type] => utility [patent_app_number] => 16/870247 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 4494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870247
Method and apparatus for base station self-configuration May 7, 2020 Issued
Array ( [id] => 19184937 [patent_doc_number] => 11991552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => SDAP reconfiguration based on state transition in sidelink communication [patent_app_type] => utility [patent_app_number] => 17/606401 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 19909 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17606401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606401
SDAP reconfiguration based on state transition in sidelink communication Apr 27, 2020 Issued
Array ( [id] => 17175793 [patent_doc_number] => 20210329464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => NETWORK SLICING WITH A RADIO ACCESS NETWORK NODE [patent_app_type] => utility [patent_app_number] => 16/850545 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850545
Network slicing with a radio access network node Apr 15, 2020 Issued
Array ( [id] => 16212187 [patent_doc_number] => 20200245177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => COMMUNICATION APPARATUS AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/846772 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16846772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846772
Communication apparatus and communication method Apr 12, 2020 Issued
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