Search

Tekchand Saidha

Examiner (ID: 5187, Phone: (571)272-0940 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652, 1814
Total Applications
2607
Issued Applications
1824
Pending Applications
373
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17212673 [patent_doc_number] => 20210346009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => APPARATUS AND METHOD FOR REPAIRING TISSUE [patent_app_type] => utility [patent_app_number] => 17/384899 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17384899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384899
APPARATUS AND METHOD FOR REPAIRING TISSUE Jul 25, 2021 Abandoned
Array ( [id] => 17341765 [patent_doc_number] => 20220008096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => CARDIAC VALVE CUTTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/382606 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382606
Cardiac valve cutting device Jul 21, 2021 Issued
Array ( [id] => 18799701 [patent_doc_number] => 11832841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Surgical devices with articulating end effectors and methods of using surgical devices with articulating end effectors [patent_app_type] => utility [patent_app_number] => 17/369359 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 12941 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369359
Surgical devices with articulating end effectors and methods of using surgical devices with articulating end effectors Jul 6, 2021 Issued
Array ( [id] => 17618666 [patent_doc_number] => 11337689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Benign prostatic hyperplasia treatment device [patent_app_type] => utility [patent_app_number] => 17/362993 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 43 [patent_no_of_words] => 12408 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17362993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362993
Benign prostatic hyperplasia treatment device Jun 29, 2021 Issued
Array ( [id] => 19975571 [patent_doc_number] => 12343025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method for determining an optimal frequency of an oscillating movement of a force-accelerated projectile of an intracorporeal lithotripsy apparatus [patent_app_type] => utility [patent_app_number] => 18/013354 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013354
Method for determining an optimal frequency of an oscillating movement of a force-accelerated projectile of an intracorporeal lithotripsy apparatus Jun 28, 2021 Issued
Array ( [id] => 17154645 [patent_doc_number] => 20210315696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => VALVE SUTURING AND IMPLANTATION PROCEDURES [patent_app_type] => utility [patent_app_number] => 17/359328 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37801 [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] => 17359328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359328
Valve suturing and implantation procedures Jun 24, 2021 Issued
Array ( [id] => 18836472 [patent_doc_number] => 11844527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Endovascular detachment system with flexible distal end and heater activated detachment [patent_app_type] => utility [patent_app_number] => 17/348274 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3680 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348274
Endovascular detachment system with flexible distal end and heater activated detachment Jun 14, 2021 Issued
Array ( [id] => 18978514 [patent_doc_number] => 11903668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Torque sensing in a surgical robotic wrist [patent_app_type] => utility [patent_app_number] => 17/345218 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7948 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345218
Torque sensing in a surgical robotic wrist Jun 10, 2021 Issued
Array ( [id] => 17109625 [patent_doc_number] => 20210290222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Anchors and locks for percutaneous valve implants [patent_app_type] => utility [patent_app_number] => 17/342605 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342605
Anchors and locks for percutaneous valve implants Jun 8, 2021 Issued
Array ( [id] => 19921310 [patent_doc_number] => 12295567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Surgical tool for abdominal suture [patent_app_type] => utility [patent_app_number] => 18/000045 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000045
Surgical tool for abdominal suture Jun 6, 2021 Issued
Array ( [id] => 17290732 [patent_doc_number] => 20210386571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Duodenal Gastrointestinal Devices And Related Treatment Methods [patent_app_type] => utility [patent_app_number] => 17/332866 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332866
Duodenal gastrointestinal devices and related treatment methods May 26, 2021 Issued
Array ( [id] => 19622752 [patent_doc_number] => 12161543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Endovascular device with expandable filter [patent_app_type] => utility [patent_app_number] => 17/326510 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 50456 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326510
Endovascular device with expandable filter May 20, 2021 Issued
Array ( [id] => 17065498 [patent_doc_number] => 20210267713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CANNULA ASSEMBLIES FOR USE WITH ROBOTIC SURGICAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/322992 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3304 [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] => 17322992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322992
CANNULA ASSEMBLIES FOR USE WITH ROBOTIC SURGICAL SYSTEMS May 17, 2021 Abandoned
Array ( [id] => 17928072 [patent_doc_number] => 20220323197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/224665 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224665
Surgical instrument Apr 6, 2021 Issued
Array ( [id] => 19563402 [patent_doc_number] => 12138149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Endovascular devices and methods with filtering elements [patent_app_type] => utility [patent_app_number] => 17/210778 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 54 [patent_no_of_words] => 50385 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210778
Endovascular devices and methods with filtering elements Mar 23, 2021 Issued
Array ( [id] => 16946254 [patent_doc_number] => 20210204945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => TISSUE MATRICES AND METHODS OF TREATMENT [patent_app_type] => utility [patent_app_number] => 17/209535 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209535
TISSUE MATRICES AND METHODS OF TREATMENT Mar 22, 2021 Abandoned
Array ( [id] => 16946392 [patent_doc_number] => 20210205083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => PROSTHESIS, DELIVERY DEVICE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/207327 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207327
Prosthesis, delivery device and methods of use Mar 18, 2021 Issued
Array ( [id] => 16946900 [patent_doc_number] => 20210205591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DILATOR [patent_app_type] => utility [patent_app_number] => 17/205789 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205789
Dilator Mar 17, 2021 Issued
Array ( [id] => 18327978 [patent_doc_number] => 11633191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Folded aneurysm treatment device and delivery method [patent_app_type] => utility [patent_app_number] => 17/204582 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 5155 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204582
Folded aneurysm treatment device and delivery method Mar 16, 2021 Issued
Array ( [id] => 16930626 [patent_doc_number] => 20210196515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => PHACOEMULSIFICATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/203637 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17203637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203637
Phacoemulsification circuit Mar 15, 2021 Issued
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