Search

Chameli Das

Examiner (ID: 54, Phone: (571)272-3696 , Office: P/2197 )

Most Active Art Unit
2197
Art Unit(s)
2762, 2196, 2192, 2122, 2197
Total Applications
1155
Issued Applications
1024
Pending Applications
35
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18655784 [patent_doc_number] => 20230301648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Video-based Analysis of Stapling Events During a Surgical Procedure Using Machine Learning [patent_app_type] => utility [patent_app_number] => 18/188163 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4947 [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] => 18188163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188163
Video-based Analysis of Stapling Events During a Surgical Procedure Using Machine Learning Mar 21, 2023 Pending
Array ( [id] => 18595647 [patent_doc_number] => 20230270436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Vertebral Disc Auger [patent_app_type] => utility [patent_app_number] => 18/113819 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113819
Vertebral Disc Auger Feb 23, 2023 Pending
Array ( [id] => 18433892 [patent_doc_number] => 20230181186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => BONE ANCHOR DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/106148 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23213 [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] => 18106148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106148
BONE ANCHOR DELIVERY SYSTEM Feb 5, 2023 Pending
Array ( [id] => 18550362 [patent_doc_number] => 20230248361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MEDICAL SYSTEMS, DEVICES, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/162119 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10360 [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] => 18162119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162119
MEDICAL SYSTEMS, DEVICES, AND RELATED METHODS Jan 30, 2023 Pending
Array ( [id] => 18962591 [patent_doc_number] => 11896327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Tissue sensing circuit for surgical instrument [patent_app_type] => utility [patent_app_number] => 18/089723 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 10388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089723
Tissue sensing circuit for surgical instrument Dec 27, 2022 Issued
Array ( [id] => 18466531 [patent_doc_number] => 20230200811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SYSTEM AND METHOD FOR PERFORMING TISSUE TREATMENT USING POWERED TREATMENT DEVICES [patent_app_type] => utility [patent_app_number] => 18/076308 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076308
SYSTEM AND METHOD FOR PERFORMING TISSUE TREATMENT USING POWERED TREATMENT DEVICES Dec 5, 2022 Pending
Array ( [id] => 18242035 [patent_doc_number] => 20230074346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INTERFACING A SURGICAL ROBOTIC ARM AND INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/055106 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055106
INTERFACING A SURGICAL ROBOTIC ARM AND INSTRUMENT Nov 13, 2022 Pending
Array ( [id] => 19104275 [patent_doc_number] => 11957342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Devices, systems, and methods for detecting tissue and foreign objects during a surgical operation [patent_app_type] => utility [patent_app_number] => 17/965336 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 67 [patent_no_of_words] => 34125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965336
Devices, systems, and methods for detecting tissue and foreign objects during a surgical operation Oct 12, 2022 Issued
Array ( [id] => 18167499 [patent_doc_number] => 20230034106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ARTHROSCOPIC DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/964630 [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] => 7361 [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] => 17964630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964630
ARTHROSCOPIC DEVICES AND METHODS Oct 11, 2022 Pending
Array ( [id] => 18298284 [patent_doc_number] => 20230107970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => BATTERY PACK INCLUDING A CIRCUIT INTERRUPTER [patent_app_type] => utility [patent_app_number] => 17/960591 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17960591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960591
BATTERY PACK INCLUDING A CIRCUIT INTERRUPTER Oct 4, 2022 Pending
Array ( [id] => 18279240 [patent_doc_number] => 20230094712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SURGICAL STAPLING INSTRUMENT COMPRISING A RETRACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/960437 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960437
SURGICAL STAPLING INSTRUMENT COMPRISING A RETRACTION SYSTEM Oct 4, 2022 Pending
Array ( [id] => 18139532 [patent_doc_number] => 20230013368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => LAPAROSCOPIC STAPLER [patent_app_type] => utility [patent_app_number] => 17/936612 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17936612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936612
LAPAROSCOPIC STAPLER Sep 28, 2022 Pending
Array ( [id] => 18139954 [patent_doc_number] => 20230013791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SURGICAL STAPLES AND END EFFECTORS FOR DEPLOYING THE SAME [patent_app_type] => utility [patent_app_number] => 17/948614 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8713 [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] => 17948614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948614
SURGICAL STAPLES AND END EFFECTORS FOR DEPLOYING THE SAME Sep 19, 2022 Pending
Array ( [id] => 18267289 [patent_doc_number] => 20230088531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SURGICAL STAPLING APPARATUS WITH CONTROL FEATURES OPERABLE WITH ONE HAND [patent_app_type] => utility [patent_app_number] => 17/945345 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17945345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945345
SURGICAL STAPLING APPARATUS WITH CONTROL FEATURES OPERABLE WITH ONE HAND Sep 14, 2022 Pending
Array ( [id] => 18212890 [patent_doc_number] => 20230059154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SLIP RING ASSEMBLY FOR SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/884800 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11841 [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] => 17884800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884800
SLIP RING ASSEMBLY FOR SURGICAL INSTRUMENT Aug 9, 2022 Pending
Array ( [id] => 17958371 [patent_doc_number] => 20220338951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => LOCKOUT MECHANISMS FOR SURGICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 17/862941 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862941
Lockout mechanisms for surgical instruments Jul 11, 2022 Issued
Array ( [id] => 17927946 [patent_doc_number] => 20220323071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FINGERS, AND CONTACT CLIPS [patent_app_type] => utility [patent_app_number] => 17/851594 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17851594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851594
SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FINGERS, AND CONTACT CLIPS Jun 27, 2022 Pending
Array ( [id] => 17910833 [patent_doc_number] => 20220313228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ACTUATION LOCKOUT FOR A SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/848497 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848497
ACTUATION LOCKOUT FOR A SURGICAL INSTRUMENT Jun 23, 2022 Pending
Array ( [id] => 18056039 [patent_doc_number] => 20220387125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SURGICAL INSTRUMENT COMPRISING AN ARTICULATION INDICATOR [patent_app_type] => utility [patent_app_number] => 17/843465 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843465
SURGICAL INSTRUMENT COMPRISING AN ARTICULATION INDICATOR Jun 16, 2022 Pending
Array ( [id] => 18055941 [patent_doc_number] => 20220387027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => STAPLE CARTRIDGE COMPRISING A TISSUE THICKNESS COMPENSATOR [patent_app_type] => utility [patent_app_number] => 17/838935 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17838935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838935
Staple cartridge comprising a cartridge body including a plurality of wells Jun 12, 2022 Issued
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