Search

Sam Bhattacharya

Examiner (ID: 324, Phone: (571)272-7917 , Office: P/2646 )

Most Active Art Unit
2646
Art Unit(s)
2646, 2611, 2685, 2745, 2687, 2682, 2617, 2688
Total Applications
1832
Issued Applications
1585
Pending Applications
122
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19886380 [patent_doc_number] => 12272098 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Positioning method, positioning device, and processing method for wafer [patent_app_type] => utility [patent_app_number] => 19/007687 [patent_app_country] => US [patent_app_date] => 2025-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6231 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007687 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007687
Positioning method, positioning device, and processing method for wafer Jan 1, 2025 Issued
Array ( [id] => 19604015 [patent_doc_number] => 20240394895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => INITIAL ORBIT DETERMINATION USING ANGULAR VELOCITY AND ANGULAR ACCELERATION MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/797005 [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] => 8397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797005
Initial orbit determination using angular velocity and angular acceleration measurements Aug 6, 2024 Issued
Array ( [id] => 20304861 [patent_doc_number] => 12450857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Automatic method to find extent of repeating geometry in an integrated circuit layout [patent_app_type] => utility [patent_app_number] => 18/797300 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9279 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797300
Automatic method to find extent of repeating geometry in an integrated circuit layout Aug 6, 2024 Issued
Array ( [id] => 20304861 [patent_doc_number] => 12450857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Automatic method to find extent of repeating geometry in an integrated circuit layout [patent_app_type] => utility [patent_app_number] => 18/797300 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9279 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797300
Automatic method to find extent of repeating geometry in an integrated circuit layout Aug 6, 2024 Issued
Array ( [id] => 19604015 [patent_doc_number] => 20240394895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => INITIAL ORBIT DETERMINATION USING ANGULAR VELOCITY AND ANGULAR ACCELERATION MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/797005 [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] => 8397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797005
Initial orbit determination using angular velocity and angular acceleration measurements Aug 6, 2024 Issued
Array ( [id] => 19604015 [patent_doc_number] => 20240394895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => INITIAL ORBIT DETERMINATION USING ANGULAR VELOCITY AND ANGULAR ACCELERATION MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/797005 [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] => 8397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797005
Initial orbit determination using angular velocity and angular acceleration measurements Aug 6, 2024 Issued
Array ( [id] => 19740644 [patent_doc_number] => 12217481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Similar drawing search device, similar drawing search method, and computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/785515 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10394 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785515
Similar drawing search device, similar drawing search method, and computer-readable medium Jul 25, 2024 Issued
Array ( [id] => 19574447 [patent_doc_number] => 20240378739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SYSTEM AND METHOD FOR DATA ACQUISITION [patent_app_type] => utility [patent_app_number] => 18/739730 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739730
SYSTEM AND METHOD FOR DATA ACQUISITION Jun 10, 2024 Pending
Array ( [id] => 19695652 [patent_doc_number] => 20250014197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD AND APPARATUS FOR IMAGE STITCHING [patent_app_type] => utility [patent_app_number] => 18/732365 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732365
Method and apparatus for image stitching Jun 2, 2024 Issued
Array ( [id] => 19523481 [patent_doc_number] => 12125215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Stereo vision system and method for small-object detection and tracking in real time [patent_app_type] => utility [patent_app_number] => 18/678781 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 24746 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678781
Stereo vision system and method for small-object detection and tracking in real time May 29, 2024 Issued
Array ( [id] => 19384071 [patent_doc_number] => 20240273941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => NOTIFICATION SYSTEMS AND METHODS FOR NOTIFYING USERS BASED ON FACE MATCH [patent_app_type] => utility [patent_app_number] => 18/648898 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648898
Notification systems and methods for notifying users based on face match Apr 28, 2024 Issued
Array ( [id] => 19334528 [patent_doc_number] => 20240248958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => IMAGE CLASSIFICATION ATTACK MITIGATION [patent_app_type] => utility [patent_app_number] => 18/623085 [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] => 13222 [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] => 18623085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623085
Audio attack mitigation system with alarm indication Mar 31, 2024 Issued
Array ( [id] => 19719493 [patent_doc_number] => 12205033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Weakly supervised learning with whole slide images [patent_app_type] => utility [patent_app_number] => 18/616130 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7431 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616130
Weakly supervised learning with whole slide images Mar 24, 2024 Issued
Array ( [id] => 19348575 [patent_doc_number] => 20240257539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => OCCUPANT ATTENTIVENESS AND COGNITIVE LOAD MONITORING FOR AUTONOMOUS AND SEMI-AUTONOMOUS DRIVING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/611462 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18611462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611462
Occupant attentiveness and cognitive load monitoring for autonomous and semi-autonomous driving applications Mar 19, 2024 Issued
Array ( [id] => 19952172 [patent_doc_number] => 12323550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Systems and methods for controlling a mobile device cover [patent_app_type] => utility [patent_app_number] => 18/600841 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 15343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18600841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600841
Systems and methods for controlling a mobile device cover Mar 10, 2024 Issued
Array ( [id] => 19483400 [patent_doc_number] => 20240331442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => APPARATUS, SYSTEM, AND METHOD OF PROVIDING AN AUGMENTED REALITY VISUAL SEARCH [patent_app_type] => utility [patent_app_number] => 18/597032 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597032
Apparatus, system, and method of providing an augmented reality visual search Mar 5, 2024 Issued
Array ( [id] => 20125583 [patent_doc_number] => 20250240614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 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] => 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] => 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
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