Search

Gregory B. Sefcheck

Examiner (ID: 14645, Phone: (571)272-3098 , Office: P/2477 )

Most Active Art Unit
2477
Art Unit(s)
2616, 2662, 2477, 2619, 2419
Total Applications
941
Issued Applications
606
Pending Applications
118
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18681124 [patent_doc_number] => 20230318789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/202568 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18202568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202568
Communication system May 25, 2023 Issued
Array ( [id] => 19591606 [patent_doc_number] => 20240389163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Systems and Methods for Enabling Non-3GPP Devices Without 3GPP Signaling Capability to Communicate on 3GPP-based Communications Networks [patent_app_type] => utility [patent_app_number] => 18/199806 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199806
Systems and Methods for Enabling Non-3GPP Devices Without 3GPP Signaling Capability to Communicate on 3GPP-based Communications Networks May 18, 2023 Pending
Array ( [id] => 18601503 [patent_doc_number] => 20230276308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SERVICE NODE UPDATING METHOD, TERMINAL DEVICE, AND NETWORK-SIDE DEVICE [patent_app_type] => utility [patent_app_number] => 18/313077 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313077
Service node updating method, terminal device, and network-side device May 4, 2023 Issued
Array ( [id] => 20442824 [patent_doc_number] => 12513668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system [patent_app_type] => utility [patent_app_number] => 18/311932 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13766 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311932
Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system May 3, 2023 Issued
Array ( [id] => 20442824 [patent_doc_number] => 12513668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system [patent_app_type] => utility [patent_app_number] => 18/311932 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13766 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311932
Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system May 3, 2023 Issued
Array ( [id] => 19278247 [patent_doc_number] => 12028382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Communication method, communication apparatus, and communication system [patent_app_type] => utility [patent_app_number] => 18/142143 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 11699 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 18142143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142143
Communication method, communication apparatus, and communication system May 1, 2023 Issued
Array ( [id] => 19295405 [patent_doc_number] => 12034776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Communication method, communication apparatus, and communication system [patent_app_type] => utility [patent_app_number] => 18/142183 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 11682 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142183
Communication method, communication apparatus, and communication system May 1, 2023 Issued
Array ( [id] => 20376522 [patent_doc_number] => 12483977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Device for and method of radio access technology selection among multiple radio access technologies [patent_app_type] => utility [patent_app_number] => 18/137510 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137510
Device for and method of radio access technology selection among multiple radio access technologies Apr 20, 2023 Issued
Array ( [id] => 20376522 [patent_doc_number] => 12483977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Device for and method of radio access technology selection among multiple radio access technologies [patent_app_type] => utility [patent_app_number] => 18/137510 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137510
Device for and method of radio access technology selection among multiple radio access technologies Apr 20, 2023 Issued
Array ( [id] => 18867880 [patent_doc_number] => 20230422317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ESTIMATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND ESTIMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/136623 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136623
ESTIMATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND ESTIMATION SYSTEM Apr 18, 2023 Pending
Array ( [id] => 18867880 [patent_doc_number] => 20230422317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ESTIMATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND ESTIMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/136623 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136623
ESTIMATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND ESTIMATION SYSTEM Apr 18, 2023 Pending
Array ( [id] => 19517439 [patent_doc_number] => 20240349125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PRECODER AND RESOURCE ALLOCATION FOR RATE-SPLITTING MULTIPLE ACCESS IN OVERLOADED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/299498 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299498
PRECODER AND RESOURCE ALLOCATION FOR RATE-SPLITTING MULTIPLE ACCESS IN OVERLOADED NETWORKS Apr 11, 2023 Pending
Array ( [id] => 19517439 [patent_doc_number] => 20240349125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PRECODER AND RESOURCE ALLOCATION FOR RATE-SPLITTING MULTIPLE ACCESS IN OVERLOADED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/299498 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299498
PRECODER AND RESOURCE ALLOCATION FOR RATE-SPLITTING MULTIPLE ACCESS IN OVERLOADED NETWORKS Apr 11, 2023 Pending
Array ( [id] => 19517439 [patent_doc_number] => 20240349125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PRECODER AND RESOURCE ALLOCATION FOR RATE-SPLITTING MULTIPLE ACCESS IN OVERLOADED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/299498 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299498
PRECODER AND RESOURCE ALLOCATION FOR RATE-SPLITTING MULTIPLE ACCESS IN OVERLOADED NETWORKS Apr 11, 2023 Pending
Array ( [id] => 19454501 [patent_doc_number] => 20240314631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => APPARATUSES AND METHODS FOR REDUCING A SIZE OF MESSAGES PERTAINING TO DEVICE CAPABILITIES [patent_app_type] => utility [patent_app_number] => 18/183344 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183344
APPARATUSES AND METHODS FOR REDUCING A SIZE OF MESSAGES PERTAINING TO DEVICE CAPABILITIES Mar 13, 2023 Pending
Array ( [id] => 18617300 [patent_doc_number] => 20230284039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD AND APPARATUS FOR MULTIPLE BEAMS COLLISION HANDLING IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/117261 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117261
METHOD AND APPARATUS FOR MULTIPLE BEAMS COLLISION HANDLING IN A WIRELESS COMMUNICATION SYSTEM Mar 2, 2023 Pending
Array ( [id] => 18617300 [patent_doc_number] => 20230284039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD AND APPARATUS FOR MULTIPLE BEAMS COLLISION HANDLING IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/117261 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117261
METHOD AND APPARATUS FOR MULTIPLE BEAMS COLLISION HANDLING IN A WIRELESS COMMUNICATION SYSTEM Mar 2, 2023 Pending
Array ( [id] => 19118071 [patent_doc_number] => 20240129821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => USER TERMINAL AND METHOD FOR SWITCHING ROUTING IN LOW-EARTH ORBIT SATELLITE NETWORK [patent_app_type] => utility [patent_app_number] => 18/172314 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18172314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172314
USER TERMINAL AND METHOD FOR SWITCHING ROUTING IN LOW-EARTH ORBIT SATELLITE NETWORK Feb 21, 2023 Pending
Array ( [id] => 19118071 [patent_doc_number] => 20240129821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => USER TERMINAL AND METHOD FOR SWITCHING ROUTING IN LOW-EARTH ORBIT SATELLITE NETWORK [patent_app_type] => utility [patent_app_number] => 18/172314 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18172314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172314
USER TERMINAL AND METHOD FOR SWITCHING ROUTING IN LOW-EARTH ORBIT SATELLITE NETWORK Feb 21, 2023 Pending
Array ( [id] => 18474266 [patent_doc_number] => 20230208554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Encoding and Decoding Method and Apparatus [patent_app_type] => utility [patent_app_number] => 18/170980 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33939 [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] => 18170980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170980
Encoding and decoding method and apparatus Feb 16, 2023 Issued
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