Search

Casey L. Kretzer

Examiner (ID: 2822, Phone: (571)272-5639 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2637, 2635
Total Applications
903
Issued Applications
755
Pending Applications
76
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17827301 [patent_doc_number] => 11432270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => System for dynamic PUCCH reallocation [patent_app_type] => utility [patent_app_number] => 16/722086 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16722086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722086
System for dynamic PUCCH reallocation Dec 19, 2019 Issued
Array ( [id] => 17894460 [patent_doc_number] => 11457462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Multi-transmit receive point mode mixing [patent_app_type] => utility [patent_app_number] => 16/717076 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11768 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717076
Multi-transmit receive point mode mixing Dec 16, 2019 Issued
Array ( [id] => 17669081 [patent_doc_number] => 11362793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Determining channel state information in 5G or other next generation wireless communication systems with multiple transmission points [patent_app_type] => utility [patent_app_number] => 16/713253 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11748 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713253
Determining channel state information in 5G or other next generation wireless communication systems with multiple transmission points Dec 12, 2019 Issued
Array ( [id] => 19980823 [patent_doc_number] => 12348315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => HARQ-ACK information transmission method, and communication device [patent_app_type] => utility [patent_app_number] => 17/784080 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4015 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784080
HARQ-ACK information transmission method, and communication device Dec 11, 2019 Issued
Array ( [id] => 16084717 [patent_doc_number] => 20200196345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SCHEDULING OF PERIODIC TRAFFIC DUE TO A MISSED TRANSMISSION OPPORTUNITY IN UNLICENSED SPECTRUM [patent_app_type] => utility [patent_app_number] => 16/711057 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711057
Scheduling of periodic traffic due to a missed transmission opportunity in unlicensed spectrum Dec 10, 2019 Issued
Array ( [id] => 19017907 [patent_doc_number] => 11924867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Efficient signaling of rate matching patterns [patent_app_type] => utility [patent_app_number] => 17/430211 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 15914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430211
Efficient signaling of rate matching patterns Dec 8, 2019 Issued
Array ( [id] => 18448246 [patent_doc_number] => 11683837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Random access procedure and broadcast prioritization for machine type communications (MTC) [patent_app_type] => utility [patent_app_number] => 16/703438 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13418 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703438
Random access procedure and broadcast prioritization for machine type communications (MTC) Dec 3, 2019 Issued
Array ( [id] => 16959847 [patent_doc_number] => 11063735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Electronic device for reducing noise in frequency band of Rx signal and method for the same [patent_app_type] => utility [patent_app_number] => 16/701583 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13369 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701583
Electronic device for reducing noise in frequency band of Rx signal and method for the same Dec 2, 2019 Issued
Array ( [id] => 17592167 [patent_doc_number] => 11330458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Systems and methods for detecting an unauthorized airborne device [patent_app_type] => utility [patent_app_number] => 16/694768 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694768
Systems and methods for detecting an unauthorized airborne device Nov 24, 2019 Issued
Array ( [id] => 17544881 [patent_doc_number] => 11310024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Repeater methods and apparatus [patent_app_type] => utility [patent_app_number] => 16/695150 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 17177 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695150
Repeater methods and apparatus Nov 24, 2019 Issued
Array ( [id] => 18106879 [patent_doc_number] => 11546789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Cell map built and used by mobile devices [patent_app_type] => utility [patent_app_number] => 16/693065 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 12635 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693065
Cell map built and used by mobile devices Nov 21, 2019 Issued
Array ( [id] => 17289653 [patent_doc_number] => 11206224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Switch device and recording medium recording failure detection program [patent_app_type] => utility [patent_app_number] => 16/687020 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5655 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687020
Switch device and recording medium recording failure detection program Nov 17, 2019 Issued
Array ( [id] => 17354408 [patent_doc_number] => 11229077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Data transmission method, access network device, and terminal [patent_app_type] => utility [patent_app_number] => 16/686801 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 18178 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686801
Data transmission method, access network device, and terminal Nov 17, 2019 Issued
Array ( [id] => 15627315 [patent_doc_number] => 20200084062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => SYSTEM COMMUNICATION UTILIZING PATH BETWEEN NEIGHBORING NETWORKS [patent_app_type] => utility [patent_app_number] => 16/685378 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685378
System communication utilizing path between neighboring networks Nov 14, 2019 Issued
Array ( [id] => 15601719 [patent_doc_number] => 20200077394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TRANSMISSION PREEMPTION FOR ENHANCED COMPONENT CARRIERS [patent_app_type] => utility [patent_app_number] => 16/678678 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16678678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678678
Transmission preemption for enhanced component carriers Nov 7, 2019 Issued
Array ( [id] => 16882629 [patent_doc_number] => 11032798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => System information scheduling in machine type communication [patent_app_type] => utility [patent_app_number] => 16/676901 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12724 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676901
System information scheduling in machine type communication Nov 6, 2019 Issued
Array ( [id] => 18082001 [patent_doc_number] => 20220407613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => COMMUNICATION DEVICE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/771626 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17771626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771626
Communication device and operating method thereof Nov 4, 2019 Issued
Array ( [id] => 17510983 [patent_doc_number] => 20220104087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DISTRIBUTED UNIT, CENTRAL UNIT, RADIO ACCESS NETWORK NODE, AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/420980 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17420980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420980
DISTRIBUTED UNIT, CENTRAL UNIT, RADIO ACCESS NETWORK NODE, AND METHOD THEREFOR Oct 30, 2019 Abandoned
Array ( [id] => 15505301 [patent_doc_number] => 20200052839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, METHOD FOR MOBILE STATION, AND METHOD FOR COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/655493 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16655493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655493
Communication system, base station, mobile station, method for mobile station, and method for communication system Oct 16, 2019 Issued
Array ( [id] => 19262255 [patent_doc_number] => 12022335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => UE capability indication for multi-connectivity handover [patent_app_type] => utility [patent_app_number] => 17/276059 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276059
UE capability indication for multi-connectivity handover Sep 25, 2019 Issued
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