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] => 18653962 [patent_doc_number] => 20230299805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COMMUNICATION CHIP [patent_app_type] => utility [patent_app_number] => 18/041388 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041388
Communication chip Jul 29, 2021 Issued
Array ( [id] => 18663039 [patent_doc_number] => 20230309064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => OPERATING METHOD OF RELAY UE RELATED TO BWP IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/018474 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18018474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018474
OPERATING METHOD OF RELAY UE RELATED TO BWP IN WIRELESS COMMUNICATION SYSTEM Jul 28, 2021 Pending
Array ( [id] => 18572362 [patent_doc_number] => 20230262699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/006750 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18006750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006750
COMMUNICATION METHOD Jul 26, 2021 Pending
Array ( [id] => 17304851 [patent_doc_number] => 20210400690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Proximity Signaling and Procedure for LTE [patent_app_type] => utility [patent_app_number] => 17/443393 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443393
Proximity signaling and procedure for LTE Jul 25, 2021 Issued
Array ( [id] => 19323007 [patent_doc_number] => 20240244555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => TIMING ADVANCE OFFSET FOR RECONFIGURABLE INTELLIGENT SURFACE (RIS) AIDED WIRELESS COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/562371 [patent_app_country] => US [patent_app_date] => 2021-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18562371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562371
TIMING ADVANCE OFFSET FOR RECONFIGURABLE INTELLIGENT SURFACE (RIS) AIDED WIRELESS COMMUNICATION SYSTEMS Jul 23, 2021 Pending
Array ( [id] => 18601397 [patent_doc_number] => 20230276202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHODS AND SYSTEMS FOR UPDATING GROUP INFORMATION [patent_app_type] => utility [patent_app_number] => 18/016089 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16636 [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] => 18016089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016089
Methods and systems for updating group information Jul 13, 2021 Issued
Array ( [id] => 18448267 [patent_doc_number] => 11683858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Establishing an IP multimedia subsystem session [patent_app_type] => utility [patent_app_number] => 17/374635 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 41305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374635
Establishing an IP multimedia subsystem session Jul 12, 2021 Issued
Array ( [id] => 17205203 [patent_doc_number] => 20210345298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => USER EQUIPMENT AND SIGNAL TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 17/372922 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372922
User equipment and signal transmission method Jul 11, 2021 Issued
Array ( [id] => 17279654 [patent_doc_number] => 20210385852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SYSTEM AND METHOD FOR IMPROVING SPECTRAL EFFICIENCY AND COVERAGE FOR USER EQUIPMENTS [patent_app_type] => utility [patent_app_number] => 17/304839 [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] => 24393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304839
SYSTEM AND METHOD FOR IMPROVING SPECTRAL EFFICIENCY AND COVERAGE FOR USER EQUIPMENTS Jun 24, 2021 Abandoned
Array ( [id] => 17296123 [patent_doc_number] => 20210391962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, METHOD FOR MOBILE STATION, AND METHOD FOR COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/356779 [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] => 8869 [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] => 17356779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356779
Communication system, base station, mobile station, method for mobile station, and method for communication system Jun 23, 2021 Issued
Array ( [id] => 18082796 [patent_doc_number] => 20220408408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHODS AND SYSTEMS FOR SCHEDULING MMWAVE COMMUNICATIONS USING REINFORCEMENT LEARNING [patent_app_type] => utility [patent_app_number] => 17/354045 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354045
Methods and systems for scheduling mmWave communications using reinforcement learning Jun 21, 2021 Issued
Array ( [id] => 17146110 [patent_doc_number] => 20210314123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN A COMMUNICATION SYSTEM USING BEAMFORMING [patent_app_type] => utility [patent_app_number] => 17/353280 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353280
Method and apparatus for transmitting and receiving data in a communication system using beamforming Jun 20, 2021 Issued
Array ( [id] => 18121927 [patent_doc_number] => 11553333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Method of reporting received signal strength on per frame basis in wi-fi network [patent_app_type] => utility [patent_app_number] => 17/341903 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9751 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341903
Method of reporting received signal strength on per frame basis in wi-fi network Jun 7, 2021 Issued
Array ( [id] => 18681106 [patent_doc_number] => 20230318771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DATA TRANSMISSION METHOD, TRANSMISSION DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/042868 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13039 [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] => 18042868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042868
DATA TRANSMISSION METHOD, TRANSMISSION DEVICE, AND STORAGE MEDIUM May 31, 2021 Pending
Array ( [id] => 18388630 [patent_doc_number] => 11659431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Traffic control method, receiver, and communication system [patent_app_type] => utility [patent_app_number] => 17/326013 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8218 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326013
Traffic control method, receiver, and communication system May 19, 2021 Issued
Array ( [id] => 17510175 [patent_doc_number] => 20220103279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Multi-Protocol Synchronization [patent_app_type] => utility [patent_app_number] => 17/320119 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320119
Multi-protocol synchronization May 12, 2021 Issued
Array ( [id] => 18475330 [patent_doc_number] => 20230209618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => METHOD AND APPARATUS FOR DEVICE-TO-DEVICE COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/926640 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14038 [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] => 17926640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926640
Method and apparatus for device-to-device communication May 12, 2021 Issued
Array ( [id] => 19323063 [patent_doc_number] => 20240244611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DATA TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/558721 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9141 [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] => 18558721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558721
DATA TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE May 9, 2021 Pending
Array ( [id] => 17057432 [patent_doc_number] => 20210266866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SYSTEM INFORMATION SCHEDULING IN MACHINE TYPE COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/315054 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315054
System information scheduling in machine type communication May 6, 2021 Issued
Array ( [id] => 19341923 [patent_doc_number] => 12052124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Method and apparatus for configuring DMRS in wireless communication system [patent_app_type] => utility [patent_app_number] => 17/242619 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18796 [patent_no_of_claims] => 21 [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] => 17242619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242619
Method and apparatus for configuring DMRS in wireless communication system Apr 27, 2021 Issued
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