Search

Sam Bhattacharya

Examiner (ID: 8847, Phone: (571)272-7917 , Office: P/2646 )

Most Active Art Unit
2646
Art Unit(s)
2685, 2687, 2682, 2688, 2611, 2617, 2646, 2745
Total Applications
1862
Issued Applications
1605
Pending Applications
121
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19386396 [patent_doc_number] => 20240276266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD AND DEVICE FOR L1 MEASUREMENT AND REPORTING FOR L1/L2-BASED MOBILITY [patent_app_type] => utility [patent_app_number] => 18/420217 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420217
METHOD AND DEVICE FOR L1 MEASUREMENT AND REPORTING FOR L1/L2-BASED MOBILITY Jan 22, 2024 Pending
Array ( [id] => 20125723 [patent_doc_number] => 20250240754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SYSTEMS AND METHODS TO PROVIDE SUBSCRIPTION-BASED USER EQUIPMENT POLICY CONTROL [patent_app_type] => utility [patent_app_number] => 18/416986 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416986
SYSTEMS AND METHODS TO PROVIDE SUBSCRIPTION-BASED USER EQUIPMENT POLICY CONTROL Jan 18, 2024 Pending
Array ( [id] => 19336986 [patent_doc_number] => 20240251416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD AND APPARATUS FOR UPLINK TRANSMISSION USING MULTIPLE CODEWORDS [patent_app_type] => utility [patent_app_number] => 18/417689 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417689
METHOD AND APPARATUS FOR UPLINK TRANSMISSION USING MULTIPLE CODEWORDS Jan 18, 2024 Pending
Array ( [id] => 20792318 [patent_doc_number] => 12666247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Subscriber identity module switching based on predicted utility [patent_app_type] => utility [patent_app_number] => 18/416859 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 23330 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416859
Subscriber identity module switching based on predicted utility Jan 17, 2024 Issued
Array ( [id] => 19386366 [patent_doc_number] => 20240276236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHODS AND APPARATUSES RELATING TO REPORTING OF USER PLANE INTERRUPTION TIMES [patent_app_type] => utility [patent_app_number] => 18/416725 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416725
METHODS AND APPARATUSES RELATING TO REPORTING OF USER PLANE INTERRUPTION TIMES Jan 17, 2024 Pending
Array ( [id] => 19161947 [patent_doc_number] => 20240154654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => WAP UPLINK OPTIMIZATION BY SELECTION OF MIMO ANTENNAS SPATIAL STATES [patent_app_type] => utility [patent_app_number] => 18/414269 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414269
WAP UPLINK OPTIMIZATION BY SELECTION OF MIMO ANTENNAS SPATIAL STATES Jan 15, 2024 Pending
Array ( [id] => 20090465 [patent_doc_number] => 20250220401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => APPLICATION STORE FOR NON-TERRESTRIAL TELECOMMUNICATION NETWORKS [patent_app_type] => utility [patent_app_number] => 18/401198 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401198
APPLICATION STORE FOR NON-TERRESTRIAL TELECOMMUNICATION NETWORKS Dec 28, 2023 Pending
Array ( [id] => 19223346 [patent_doc_number] => 20240188050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => CONTROL INFORMATION SENDING METHOD, CONTROL INFORMATION RECEIVING METHOD, AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/396564 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396564
CONTROL INFORMATION SENDING METHOD, CONTROL INFORMATION RECEIVING METHOD, AND COMMUNICATION APPARATUS Dec 25, 2023 Pending
Array ( [id] => 19238283 [patent_doc_number] => 20240195478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => 8TX CODEBOOK ENHANCEMENTS [patent_app_type] => utility [patent_app_number] => 18/395161 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10274 [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] => 18395161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395161
8TX CODEBOOK ENHANCEMENTS Dec 21, 2023 Pending
Array ( [id] => 19422092 [patent_doc_number] => 20240298216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => USE-IT-OR-LOSE-IT RESOURCE RESERVATIONS FOR ROAMING [patent_app_type] => utility [patent_app_number] => 18/394102 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394102
USE-IT-OR-LOSE-IT RESOURCE RESERVATIONS FOR ROAMING Dec 21, 2023 Pending
Array ( [id] => 19271173 [patent_doc_number] => 20240214880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD AND APPARATUS FOR CELL SELECTION IN COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/391010 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18391010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391010
METHOD AND APPARATUS FOR CELL SELECTION IN COMMUNICATION Dec 19, 2023 Pending
Array ( [id] => 19287140 [patent_doc_number] => 20240223620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Methods to Optimize Simultaneous Voice and Data Experience in Cellular Networks [patent_app_type] => utility [patent_app_number] => 18/391218 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18391218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391218
Methods to Optimize Simultaneous Voice and Data Experience in Cellular Networks Dec 19, 2023 Pending
Array ( [id] => 19254561 [patent_doc_number] => 20240205558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD AND IMAGE-PROCESSING DEVICE FOR DETERMINING A LENS DISTORTION CORRECTION FOR AN INTERCHANGEABLE CAMERA LENS [patent_app_type] => utility [patent_app_number] => 18/537842 [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] => 11847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18537842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537842
Method and image-processing device for determining a lens distortion correction for an interchangeable camera lens Dec 12, 2023 Issued
Array ( [id] => 19238991 [patent_doc_number] => 20240196187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MACHINE LEARNING CONFIGURATION INFORMATION TRANSFER TO UE USING PROXIMITY SERVICES (PROSE)/SIDELINK WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/527842 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527842
MACHINE LEARNING CONFIGURATION INFORMATION TRANSFER TO UE USING PROXIMITY SERVICES (PROSE)/SIDELINK WIRELESS COMMUNICATION Dec 3, 2023 Pending
Array ( [id] => 20046564 [patent_doc_number] => 20250184786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => CHANNEL STATE FEEDBACK FOR CONTROL CHANNELS [patent_app_type] => utility [patent_app_number] => 18/526760 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18526760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526760
CHANNEL STATE FEEDBACK FOR CONTROL CHANNELS Nov 30, 2023 Pending
Array ( [id] => 19056493 [patent_doc_number] => 20240098462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Message Transmission Method, Signal Sending Method, and Communication Device [patent_app_type] => utility [patent_app_number] => 18/522703 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13484 [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] => 18522703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522703
Message transmission method, signal sending method, and communication device Nov 28, 2023 Issued
Array ( [id] => 19207621 [patent_doc_number] => 20240179520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SECURE COMMUNICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/518128 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518128
SECURE COMMUNICATION SYSTEM AND METHOD Nov 21, 2023 Pending
Array ( [id] => 20830473 [patent_doc_number] => 12684063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Pre-call verification of call parameters [patent_app_type] => utility [patent_app_number] => 18/516871 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2502 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516871
Pre-call verification of call parameters Nov 20, 2023 Issued
Array ( [id] => 19040145 [patent_doc_number] => 20240089960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR RESOLVING DIRECTIONAL CONFLICT IN SUB-BAND FULL DUPLEX SYSTEM [patent_app_type] => utility [patent_app_number] => 18/513965 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10644 [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] => 18513965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513965
Methods, devices, and systems for resolving directional conflict in sub-band full duplex system Nov 19, 2023 Issued
Array ( [id] => 20417961 [patent_doc_number] => 12501262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Information security testing method and information security testing device [patent_app_type] => utility [patent_app_number] => 18/511953 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2036 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511953
Information security testing method and information security testing device Nov 15, 2023 Issued
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