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] => 13788861 [patent_doc_number] => 20190007969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/011949 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011949
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, AND COMMUNICATION METHOD Jun 18, 2018 Abandoned
Array ( [id] => 16358114 [patent_doc_number] => 10798645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Extending subscriber services to roaming wireless user equipment [patent_app_type] => utility [patent_app_number] => 16/009771 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10368 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009771
Extending subscriber services to roaming wireless user equipment Jun 14, 2018 Issued
Array ( [id] => 13631403 [patent_doc_number] => 20180367255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Grant-free Failure Reporting [patent_app_type] => utility [patent_app_number] => 16/010218 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010218
Grant-free failure reporting Jun 14, 2018 Issued
Array ( [id] => 16235759 [patent_doc_number] => 10743339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Method and apparatus for communicating a HARQ-ACK feedback on an uplink control channel [patent_app_type] => utility [patent_app_number] => 16/010010 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 11927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010010
Method and apparatus for communicating a HARQ-ACK feedback on an uplink control channel Jun 14, 2018 Issued
Array ( [id] => 16829286 [patent_doc_number] => 20210144579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => APPARATUS AND METHOD FOR MANAGING CONNECTIONS IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/623201 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16623201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623201
Apparatus and method for managing connections in wireless communication system Jun 14, 2018 Issued
Array ( [id] => 16464883 [patent_doc_number] => 10848251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Channel quality measurement in unlicensed deployments [patent_app_type] => utility [patent_app_number] => 16/001155 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12380 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [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] => 16001155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001155
Channel quality measurement in unlicensed deployments Jun 5, 2018 Issued
Array ( [id] => 17123343 [patent_doc_number] => 11134499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Method and apparatus for requesting system information by using preamble in next generation mobile communication system [patent_app_type] => utility [patent_app_number] => 16/618967 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 16324 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618967
Method and apparatus for requesting system information by using preamble in next generation mobile communication system Jun 4, 2018 Issued
Array ( [id] => 17123343 [patent_doc_number] => 11134499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Method and apparatus for requesting system information by using preamble in next generation mobile communication system [patent_app_type] => utility [patent_app_number] => 16/618967 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 16324 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618967
Method and apparatus for requesting system information by using preamble in next generation mobile communication system Jun 4, 2018 Issued
Array ( [id] => 17123343 [patent_doc_number] => 11134499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Method and apparatus for requesting system information by using preamble in next generation mobile communication system [patent_app_type] => utility [patent_app_number] => 16/618967 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 16324 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618967
Method and apparatus for requesting system information by using preamble in next generation mobile communication system Jun 4, 2018 Issued
Array ( [id] => 17123343 [patent_doc_number] => 11134499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Method and apparatus for requesting system information by using preamble in next generation mobile communication system [patent_app_type] => utility [patent_app_number] => 16/618967 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 16324 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618967
Method and apparatus for requesting system information by using preamble in next generation mobile communication system Jun 4, 2018 Issued
Array ( [id] => 15610911 [patent_doc_number] => 10586522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Acoustic and RF cancellation systems and methods [patent_app_type] => utility [patent_app_number] => 16/000352 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8817 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16000352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000352
Acoustic and RF cancellation systems and methods Jun 4, 2018 Issued
Array ( [id] => 13472613 [patent_doc_number] => 20180287849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => REGISTRATION OF SIP-BASED COMMUNICATIONS IN A HOSTED VOIP NETWORK [patent_app_type] => utility [patent_app_number] => 15/996855 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996855
Registration of SIP-based communications in a hosted VoIP network Jun 3, 2018 Issued
Array ( [id] => 16867344 [patent_doc_number] => 11026116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Apparatus and method for generating a buffer status report [patent_app_type] => utility [patent_app_number] => 16/498345 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7776 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498345
Apparatus and method for generating a buffer status report May 2, 2018 Issued
Array ( [id] => 18415110 [patent_doc_number] => 11669653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Simulated vehicle traffic for autonomous vehicles [patent_app_type] => utility [patent_app_number] => 16/609996 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609996
Simulated vehicle traffic for autonomous vehicles May 1, 2018 Issued
Array ( [id] => 13379947 [patent_doc_number] => 20180241515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => INTEGRATED CIRCUIT CONTROLLING DOWNLINK HARQ [patent_app_type] => utility [patent_app_number] => 15/961660 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961660
Integrated circuit controlling downlink harq Apr 23, 2018 Issued
Array ( [id] => 13366729 [patent_doc_number] => 20180234905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Maintaining Information Facilitating Deterministic Network Routing [patent_app_type] => utility [patent_app_number] => 15/953362 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953362
Maintaining information facilitating deterministic network routing Apr 12, 2018 Issued
Array ( [id] => 13744065 [patent_doc_number] => 20180376503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => ASYNCHRONOUS CHANNEL RESERVATION DESIGN WITH PARTIAL SYMBOL ALIGNMENT [patent_app_type] => utility [patent_app_number] => 15/950418 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950418
Asynchronous channel reservation design with partial symbol alignment Apr 10, 2018 Issued
Array ( [id] => 16223913 [patent_doc_number] => 20200249030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => METHOD AND APPARATUS FOR PARTITIONING ELECTRONIC FENCE [patent_app_type] => utility [patent_app_number] => 16/641947 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16641947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641947
Method and apparatus for partitioning electronic fence Apr 9, 2018 Issued
Array ( [id] => 13501195 [patent_doc_number] => 20180302140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => HIGH-RESOLUTION CSI REPORTING BASED ON UNEQUAL BIT ALLOCATION IN ADVANCED WIRELESS COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/947539 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947539
High-resolution CSI reporting based on unequal bit allocation in advanced wireless communication systems Apr 5, 2018 Issued
Array ( [id] => 16846865 [patent_doc_number] => 11018975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Caching flow operation results in software defined networks [patent_app_type] => utility [patent_app_number] => 15/946108 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946108
Caching flow operation results in software defined networks Apr 4, 2018 Issued
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