Search

Sara J. Lewandroski

Examiner (ID: 4689, Phone: (571)270-7766 , Office: P/3661 )

Most Active Art Unit
3661
Art Unit(s)
3661
Total Applications
683
Issued Applications
530
Pending Applications
72
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17371533 [patent_doc_number] => 20220026585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DISTRIBUTED LOCATION DETERMINATION IN WIRELESS NETWORKS [patent_app_type] => utility [patent_app_number] => 17/496281 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496281
Distributed location determination in wireless networks Oct 6, 2021 Issued
Array ( [id] => 17360691 [patent_doc_number] => 20220021487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DATA TRANSMISSION METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/487995 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487995
Data transmission method and device Sep 27, 2021 Issued
Array ( [id] => 18662181 [patent_doc_number] => 20230308199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => LINK PERFORMANCE PREDICTION USING SPATIAL LINK PERFORMANCE MAPPING [patent_app_type] => utility [patent_app_number] => 18/023699 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18023699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023699
Link performance prediction using spatial link performance mapping Sep 23, 2021 Issued
Array ( [id] => 17391048 [patent_doc_number] => 20220038902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TECHNOLOGIES FOR RADIO EQUIPMENT CYBERSECURITY AND MULTIRADIO INTERFACE TESTING [patent_app_type] => utility [patent_app_number] => 17/485111 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485111
Technologies for radio equipment cybersecurity and multiradio interface testing Sep 23, 2021 Issued
Array ( [id] => 18601393 [patent_doc_number] => 20230276198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => WI-FI POSITIONING BASED CONTACT TRACING [patent_app_type] => utility [patent_app_number] => 18/043643 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043643
WI-FI POSITIONING BASED CONTACT TRACING Sep 21, 2021 Pending
Array ( [id] => 18025310 [patent_doc_number] => 20220376809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => TDM AND TDMA CONCURRENT MODE TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/481456 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481456
TDM and TDMA concurrent mode transmission Sep 21, 2021 Issued
Array ( [id] => 18147863 [patent_doc_number] => 20230021720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SIMULATION OF WI-FI SIGNAL PROPAGATION IN THREE-DIMENSIONAL VISUALIZATION [patent_app_type] => utility [patent_app_number] => 17/481767 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481767
Simulation of Wi-Fi signal propagation in three-dimensional visualization Sep 21, 2021 Issued
Array ( [id] => 18736634 [patent_doc_number] => 11805387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Method for performing location-specific services, broadcasting unit and mobile receiving device [patent_app_type] => utility [patent_app_number] => 17/480671 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5044 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480671
Method for performing location-specific services, broadcasting unit and mobile receiving device Sep 20, 2021 Issued
Array ( [id] => 17340871 [patent_doc_number] => 20220007202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SPECTRUM ACCESS OPTIMIZATION INCLUDING FOR 5G OR OTHER NEXT GENERATION USER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/480232 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480232
SPECTRUM ACCESS OPTIMIZATION INCLUDING FOR 5G OR OTHER NEXT GENERATION USER EQUIPMENT Sep 20, 2021 Abandoned
Array ( [id] => 18936125 [patent_doc_number] => 11888576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => System and method for suppressing uplink interference signals generated in a multi-spot space communication system [patent_app_type] => utility [patent_app_number] => 17/479908 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10293 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 614 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479908
System and method for suppressing uplink interference signals generated in a multi-spot space communication system Sep 19, 2021 Issued
Array ( [id] => 18736145 [patent_doc_number] => 11804893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Network access management [patent_app_type] => utility [patent_app_number] => 17/461164 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3483 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461164
Network access management Aug 29, 2021 Issued
Array ( [id] => 20360678 [patent_doc_number] => 12476686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Beam management [patent_app_type] => utility [patent_app_number] => 18/044374 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 9992 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044374
Beam management Aug 25, 2021 Issued
Array ( [id] => 18969053 [patent_doc_number] => 11902862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Service type symbols [patent_app_type] => utility [patent_app_number] => 17/409507 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409507
Service type symbols Aug 22, 2021 Issued
Array ( [id] => 20260348 [patent_doc_number] => 12432717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Method for uplink transmission in unlicensed band, terminal, and network device [patent_app_type] => utility [patent_app_number] => 17/402963 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8350 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402963
Method for uplink transmission in unlicensed band, terminal, and network device Aug 15, 2021 Issued
Array ( [id] => 17296854 [patent_doc_number] => 20210392693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => TERMINAL APPARATUS, BASE STATION APPARATUS, COMMUNICATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING TWO-STEP RANDOM ACCESS PROCEDURE [patent_app_type] => utility [patent_app_number] => 17/396998 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396998
TERMINAL APPARATUS, BASE STATION APPARATUS, COMMUNICATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING TWO-STEP RANDOM ACCESS PROCEDURE Aug 8, 2021 Abandoned
Array ( [id] => 18875462 [patent_doc_number] => 11863290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Procedure for entry into a satcom network employing beam hopping [patent_app_type] => utility [patent_app_number] => 17/392832 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6186 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392832
Procedure for entry into a satcom network employing beam hopping Aug 2, 2021 Issued
Array ( [id] => 17234088 [patent_doc_number] => 20210360645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => MEASUREMENT METHOD, TERMINAL, MEASUREMENT INDICATION METHOD, AND NETWORK-SIDE DEVICE [patent_app_type] => utility [patent_app_number] => 17/389446 [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] => 9426 [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] => 17389446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389446
MEASUREMENT METHOD, TERMINAL, MEASUREMENT INDICATION METHOD, AND NETWORK-SIDE DEVICE Jul 29, 2021 Pending
Array ( [id] => 17219242 [patent_doc_number] => 20210352580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Adaptation of Multiple Antenna Transmission [patent_app_type] => utility [patent_app_number] => 17/383804 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383804
Multiple-input multiple-output capability information based on cell groupings Jul 22, 2021 Issued
Array ( [id] => 19470313 [patent_doc_number] => 20240323983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ALLOCATING RESOURCES FOR DIRECT USER EQUIPMENT COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/575024 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18575024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575024
ALLOCATING RESOURCES FOR DIRECT USER EQUIPMENT COMMUNICATION Jul 15, 2021 Pending
Array ( [id] => 18074851 [patent_doc_number] => 11533702 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Group-based positioning design in asynchronous vehicular networks [patent_app_type] => utility [patent_app_number] => 17/364619 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22843 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364619
Group-based positioning design in asynchronous vehicular networks Jun 29, 2021 Issued
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