Search

Sam Bhattacharya

Examiner (ID: 18854, Phone: (571)272-7917 , Office: P/2646 )

Most Active Art Unit
2646
Art Unit(s)
2646, 2685, 2611, 2617, 2688, 2687, 2682, 2745
Total Applications
1854
Issued Applications
1598
Pending Applications
121
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19789779 [patent_doc_number] => 20250063458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => CONDITIONAL HANDOVER [patent_app_type] => utility [patent_app_number] => 18/804836 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18804836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/804836
CONDITIONAL HANDOVER Aug 13, 2024 Pending
Array ( [id] => 19804893 [patent_doc_number] => 20250070818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Low Power, Centralized Data Collection [patent_app_type] => utility [patent_app_number] => 18/796519 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20190 [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] => 18796519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796519
Low Power, Centralized Data Collection Aug 6, 2024 Pending
Array ( [id] => 19466982 [patent_doc_number] => 20240320652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MID-RANGE READER INTERACTIONS [patent_app_type] => utility [patent_app_number] => 18/733460 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733460
MID-RANGE READER INTERACTIONS Jun 3, 2024 Pending
Array ( [id] => 19336955 [patent_doc_number] => 20240251385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD FOR DETERMINING PAGING CYCLE, AND TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/623397 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623397
METHOD FOR DETERMINING PAGING CYCLE, AND TERMINAL DEVICE Mar 31, 2024 Pending
Array ( [id] => 19590922 [patent_doc_number] => 20240388479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD AND APPARATUS OF SENDING INFORMATION BITS TO LOW POWER WAKEUP RECEIVER THROUGH MODULATED SIGNAL WITH HARMONIZED DESIGN [patent_app_type] => utility [patent_app_number] => 18/599215 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599215
METHOD AND APPARATUS OF SENDING INFORMATION BITS TO LOW POWER WAKEUP RECEIVER THROUGH MODULATED SIGNAL WITH HARMONIZED DESIGN Mar 7, 2024 Pending
Array ( [id] => 20064792 [patent_doc_number] => 20250203014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SYSTEMS AND METHODS FOR EMULATING A SHARED LINE SYSTEM IN A MULTICELL NETWORK [patent_app_type] => utility [patent_app_number] => 18/539134 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539134
SYSTEMS AND METHODS FOR EMULATING A SHARED LINE SYSTEM IN A MULTICELL NETWORK Dec 12, 2023 Pending
Array ( [id] => 19436841 [patent_doc_number] => 20240305339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VIRTUAL BEAM STEERING USING MIMO RADAR [patent_app_type] => utility [patent_app_number] => 18/529538 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529538
VIRTUAL BEAM STEERING USING MIMO RADAR Dec 4, 2023 Pending
Array ( [id] => 19055657 [patent_doc_number] => 20240097626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/520587 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18520587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520587
RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE Nov 27, 2023 Pending
Array ( [id] => 19147193 [patent_doc_number] => 20240146246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ISOLATOR [patent_app_type] => utility [patent_app_number] => 18/485112 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485112
Isolator Oct 10, 2023 Issued
Array ( [id] => 18907637 [patent_doc_number] => 20240023122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => DEVICE AND METHOD FOR FRONTHAUL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/473654 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473654
Device and method for fronthaul transmission in wireless communication system Sep 24, 2023 Issued
Array ( [id] => 19689755 [patent_doc_number] => 20250008300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => EMERGENCY CALL LOCATION ACCURACY TESTING [patent_app_type] => utility [patent_app_number] => 18/343217 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11332 [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] => 18343217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343217
EMERGENCY CALL LOCATION ACCURACY TESTING Jun 27, 2023 Pending
Array ( [id] => 20347186 [patent_doc_number] => 12470923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Aerial service [patent_app_type] => utility [patent_app_number] => 18/210175 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 40 [patent_no_of_words] => 26417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18210175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210175
Aerial service Jun 14, 2023 Issued
Array ( [id] => 18556747 [patent_doc_number] => 20230254766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ISOLATED NETWORK SLICE SELECTION [patent_app_type] => utility [patent_app_number] => 18/136562 [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] => 8356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136562
ISOLATED NETWORK SLICE SELECTION Apr 18, 2023 Abandoned
Array ( [id] => 18682097 [patent_doc_number] => 20230319772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DETERMINING A POSITION OF AN ENTITY OF A WIRELESS COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 18/301042 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301042
Determining a position of an entity of a wireless communication network Apr 13, 2023 Issued
Array ( [id] => 18730823 [patent_doc_number] => 20230345128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => IMAGING APPARATUS, CONTROL METHOD OF IMAGING APPARATUS, AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 18/299227 [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] => 8987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299227
Imaging apparatus, control method of imaging apparatus, and computer program Apr 11, 2023 Issued
Array ( [id] => 18900179 [patent_doc_number] => 20240015664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => RADIO RESOURCE MANAGEMENT FOR WI-FI NETWORKS [patent_app_type] => utility [patent_app_number] => 18/295155 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9029 [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] => 18295155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295155
RADIO RESOURCE MANAGEMENT FOR WI-FI NETWORKS Apr 2, 2023 Pending
Array ( [id] => 18489183 [patent_doc_number] => 20230216534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ELECTRONIC DEVICE HAVING DIPLEXER OF STACKED STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/185063 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185063
Electronic device having diplexer of stacked structure Mar 15, 2023 Issued
Array ( [id] => 19454591 [patent_doc_number] => 20240314721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ANGLE-BASED POSITIONING VIA A REPEATER [patent_app_type] => utility [patent_app_number] => 18/183097 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183097
ANGLE-BASED POSITIONING VIA A REPEATER Mar 12, 2023 Abandoned
Array ( [id] => 19147623 [patent_doc_number] => 20240146704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => PROXIMITY-BASED COMMUNICATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/975317 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975317
Proximity-based communication systems and methods Oct 26, 2022 Issued
Array ( [id] => 19689020 [patent_doc_number] => 20250007565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD AND DEVICE FOR DESIGNING RIS CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/700670 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700670
METHOD AND DEVICE FOR DESIGNING RIS CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM Oct 11, 2022 Pending
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