Search

Tekchand Saidha

Examiner (ID: 2717, Phone: (571)272-0940 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652, 1814
Total Applications
2564
Issued Applications
1807
Pending Applications
357
Abandoned Applications
431

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20377493 [patent_doc_number] => 20250359986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => METHODS OF MAKING VAVLULAR DEVICES [patent_app_type] => utility [patent_app_number] => 19/278211 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19278211 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/278211
METHODS OF MAKING VAVLULAR DEVICES Jul 22, 2025 Pending
Array ( [id] => 20348734 [patent_doc_number] => 20250345586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Connectors and Cables for Use With Ventricle Assist Systems [patent_app_type] => utility [patent_app_number] => 19/273956 [patent_app_country] => US [patent_app_date] => 2025-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19273956 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/273956
Circulatory support system Jul 17, 2025 Issued
Array ( [id] => 19888910 [patent_doc_number] => 20250114222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => BIODEGRADABLE MOLYBDENUM-BASED FLOW DIVERTER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/829403 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829403
BIODEGRADABLE MOLYBDENUM-BASED FLOW DIVERTER AND PREPARATION METHOD THEREOF Sep 9, 2024 Abandoned
Array ( [id] => 19875639 [patent_doc_number] => 20250107896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Anchor for an Implantable Joint Replacement Device [patent_app_type] => utility [patent_app_number] => 18/825887 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825887
Anchor for an Implantable Joint Replacement Device Sep 4, 2024 Pending
Array ( [id] => 19814810 [patent_doc_number] => 20250073017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => MULTIPLANAR TENDON REALIGNMENT IMPLANTS AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/817354 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817354
MULTIPLANAR TENDON REALIGNMENT IMPLANTS AND RELATED SYSTEMS AND METHODS Aug 27, 2024 Issued
Array ( [id] => 19541499 [patent_doc_number] => 20240358535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DEVICE AND METHOD FOR DEPLOYING EXPANDABLE IMPLANTS [patent_app_type] => utility [patent_app_number] => 18/649697 [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] => 19527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649697
DEVICE AND METHOD FOR DEPLOYING EXPANDABLE IMPLANTS Apr 28, 2024 Pending
Array ( [id] => 19947167 [patent_doc_number] => 12318505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Orthopedic medical devices that include coating material [patent_app_type] => utility [patent_app_number] => 18/422748 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 17508 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422748
Orthopedic medical devices that include coating material Jan 24, 2024 Issued
Array ( [id] => 19140196 [patent_doc_number] => 20240138971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHODS AND DEVICES FOR TREATING SPHINCTER DISORDERS [patent_app_type] => utility [patent_app_number] => 18/404655 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404655
Methods and devices for treating sphincter disorders Jan 3, 2024 Issued
Array ( [id] => 19140197 [patent_doc_number] => 20240138972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHODS AND DEVICES FOR TREATING SPHINCTER DISORDERS [patent_app_type] => utility [patent_app_number] => 18/404702 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404702
Methods and devices for treating sphincter disorders Jan 3, 2024 Issued
Array ( [id] => 19170614 [patent_doc_number] => 20240156588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MULTIFOCAL INTRAOCULAR LENS [patent_app_type] => utility [patent_app_number] => 18/514313 [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] => 3522 [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] => 18514313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514313
MULTIFOCAL INTRAOCULAR LENS Nov 19, 2023 Pending
Array ( [id] => 18970129 [patent_doc_number] => 20240050221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INTRAOCULAR OPTIC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/383170 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383170
INTRAOCULAR OPTIC ASSEMBLY Oct 23, 2023 Pending
Array ( [id] => 18937933 [patent_doc_number] => 20240033072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DEVICES TO SUPPORT AND POSITION AN INTRAOCULAR LENS WITHIN THE EYE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/485214 [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] => 36069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485214
DEVICES TO SUPPORT AND POSITION AN INTRAOCULAR LENS WITHIN THE EYE AND METHODS OF USE Oct 10, 2023 Pending
Array ( [id] => 18937934 [patent_doc_number] => 20240033073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DEVICES TO SUPPORT AND POSITION AN INTRAOCULAR LENS WITHIN THE EYE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/485218 [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] => 36070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485218
DEVICES TO SUPPORT AND POSITION AN INTRAOCULAR LENS WITHIN THE EYE AND METHODS OF USE Oct 10, 2023 Pending
Array ( [id] => 19263354 [patent_doc_number] => 20240207051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHODS AND APPARATUS FOR TREATING NEUROVASCULAR VENOUS OUTFLOW OBSTRUCTION [patent_app_type] => utility [patent_app_number] => 18/479324 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12973 [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] => 18479324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479324
METHODS AND APPARATUS FOR TREATING NEUROVASCULAR VENOUS OUTFLOW OBSTRUCTION Oct 1, 2023 Pending
Array ( [id] => 18784524 [patent_doc_number] => 20230372091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => CARDIAC REPAIR STRUCTURE, APPARATUS, AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/230068 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230068
CARDIAC REPAIR STRUCTURE, APPARATUS, AND METHODS THEREOF Aug 2, 2023 Pending
Array ( [id] => 18921089 [patent_doc_number] => 20240024093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => INTRAOCULAR DRUG DELIVERY SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/356122 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18356122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356122
INTRAOCULAR DRUG DELIVERY SYSTEMS AND METHODS OF USE Jul 19, 2023 Pending
Array ( [id] => 18769130 [patent_doc_number] => 20230363885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ESOPHAGEAL STENT INCLUDING A VALVE MEMBER [patent_app_type] => utility [patent_app_number] => 18/354287 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18354287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354287
ESOPHAGEAL STENT INCLUDING A VALVE MEMBER Jul 17, 2023 Pending
Array ( [id] => 19075192 [patent_doc_number] => 11944534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Intraocular lens with channel to facilitate removal [patent_app_type] => utility [patent_app_number] => 18/213927 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2400 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213927
Intraocular lens with channel to facilitate removal Jun 25, 2023 Issued
Array ( [id] => 20451655 [patent_doc_number] => 12514698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => IOL base compression device having an IOL towing mechanism [patent_app_type] => utility [patent_app_number] => 18/338397 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 4751 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338397
IOL base compression device having an IOL towing mechanism Jun 20, 2023 Issued
Array ( [id] => 19641156 [patent_doc_number] => 20240415676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEM AND METHOD FOR OPERATING A ROBOTIC PROSTHETIC LIMB [patent_app_type] => utility [patent_app_number] => 18/210200 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210200
SYSTEM AND METHOD FOR OPERATING A ROBOTIC PROSTHETIC LIMB Jun 14, 2023 Pending
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