Search

Shefali Dilip Patel

Examiner (ID: 18894, Phone: (571)270-3645 , Office: P/3763 )

Most Active Art Unit
3783
Art Unit(s)
3763, 4111, 3767, 3783
Total Applications
915
Issued Applications
444
Pending Applications
151
Abandoned Applications
328

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20676566 [patent_doc_number] => 20260115375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => MULTI-FLUID DELIVERY METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 19/431763 [patent_app_country] => US [patent_app_date] => 2025-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19431763 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/431763
MULTI-FLUID DELIVERY METHOD AND SYSTEM Dec 22, 2025 Pending
Array ( [id] => 20656680 [patent_doc_number] => 20260108714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE [patent_app_type] => utility [patent_app_number] => 19/425030 [patent_app_country] => US [patent_app_date] => 2025-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19425030 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/425030
SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE Dec 17, 2025 Pending
Array ( [id] => 20650585 [patent_doc_number] => 20260102596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE [patent_app_type] => utility [patent_app_number] => 19/421602 [patent_app_country] => US [patent_app_date] => 2025-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19421602 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/421602
SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE Dec 15, 2025 Pending
Array ( [id] => 20650583 [patent_doc_number] => 20260102594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE [patent_app_type] => utility [patent_app_number] => 19/420283 [patent_app_country] => US [patent_app_date] => 2025-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19420283 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/420283
SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE Dec 14, 2025 Pending
Array ( [id] => 20638842 [patent_doc_number] => 20260097191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE [patent_app_type] => utility [patent_app_number] => 19/418146 [patent_app_country] => US [patent_app_date] => 2025-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19418146 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/418146
SYSTEM FOR ACCESSING A COCHLEAR IMPLANT LEAD INSERTION SITE Dec 11, 2025 Pending
Array ( [id] => 20676627 [patent_doc_number] => 20260115437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => INTRANASAL KNOCKOUT BOLUS [patent_app_type] => utility [patent_app_number] => 19/406289 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19406289 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406289
INTRANASAL KNOCKOUT BOLUS Dec 1, 2025 Pending
Array ( [id] => 20541317 [patent_doc_number] => 20260048205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => SYSTEMS AND METHODS FOR MIXING SYRINGE VALVE ASSEMBLIES AND SYRINGE FORMULATIONS [patent_app_type] => utility [patent_app_number] => 19/362940 [patent_app_country] => US [patent_app_date] => 2025-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 19362940 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/362940
SYSTEMS AND METHODS FOR MIXING SYRINGE VALVE ASSEMBLIES AND SYRINGE FORMULATIONS Oct 19, 2025 Pending
Array ( [id] => 20714271 [patent_doc_number] => 12629495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Sheath and cannula combination devices for selectively directing blood flow and enabling interventional medical procedures [patent_app_type] => utility [patent_app_number] => 19/183407 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 63 [patent_no_of_words] => 13181 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19183407 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/183407
Sheath and cannula combination devices for selectively directing blood flow and enabling interventional medical procedures Apr 17, 2025 Issued
Array ( [id] => 19960482 [patent_doc_number] => 12329954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Medicament delivery device [patent_app_type] => utility [patent_app_number] => 18/819704 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 7141 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18819704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/819704
Medicament delivery device Aug 28, 2024 Issued
Array ( [id] => 20465453 [patent_doc_number] => 12521482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Multi-fluid delivery method and system [patent_app_type] => utility [patent_app_number] => 18/748248 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 13141 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748248
Multi-fluid delivery method and system Jun 19, 2024 Issued
Array ( [id] => 19476878 [patent_doc_number] => 20240324920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MEDICAL NEEDLE [patent_app_type] => utility [patent_app_number] => 18/733715 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18733715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733715
MEDICAL NEEDLE Jun 3, 2024 Pending
Array ( [id] => 19555085 [patent_doc_number] => 20240366877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => INJECTION DEVICE FOR DRUG DELIVERY AND PACKAGING FOR THE INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/674549 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14042 [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] => 18674549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674549
INJECTION DEVICE FOR DRUG DELIVERY AND PACKAGING FOR THE INJECTION DEVICE May 23, 2024 Pending
Array ( [id] => 19860549 [patent_doc_number] => 20250099335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => MIXING VIAL [patent_app_type] => utility [patent_app_number] => 18/672168 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18672168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672168
MIXING VIAL May 22, 2024 Pending
Array ( [id] => 19431241 [patent_doc_number] => 20240299739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DEVICE, SYSTEM AND METHOD FOR KILLING VIRUSES IN BLOOD THROUGH ELECTRODE WIRES [patent_app_type] => utility [patent_app_number] => 18/665117 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18665117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665117
Device, system and method for killing viruses in blood through electrode wires May 14, 2024 Issued
Array ( [id] => 19599765 [patent_doc_number] => 20240390645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Instrument Advancement Device with Light-Enabled Instrument Viewing [patent_app_type] => utility [patent_app_number] => 18/657274 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657274
Instrument Advancement Device with Light-Enabled Instrument Viewing May 6, 2024 Pending
Array ( [id] => 19585138 [patent_doc_number] => 20240382695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => POLYMERIC INJECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/653043 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653043
POLYMERIC INJECTION SYSTEMS May 1, 2024 Pending
Array ( [id] => 19968575 [patent_doc_number] => 12337160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Medicament delivery device [patent_app_type] => utility [patent_app_number] => 18/640600 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 6182 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640600
Medicament delivery device Apr 18, 2024 Issued
Array ( [id] => 20825019 [patent_doc_number] => 12678561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Coated subcutaneous device and inserter system [patent_app_type] => utility [patent_app_number] => 18/635721 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 1107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635721
Coated subcutaneous device and inserter system Apr 14, 2024 Issued
Array ( [id] => 19510755 [patent_doc_number] => 20240342441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Catheter System with Integrated Stabilization Anchor Securement [patent_app_type] => utility [patent_app_number] => 18/634047 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18634047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634047
Catheter System with Integrated Stabilization Anchor Securement Apr 11, 2024 Pending
Array ( [id] => 19510694 [patent_doc_number] => 20240342380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PULSATILE OR RESONATING FLUSH SYRINGE [patent_app_type] => utility [patent_app_number] => 18/629739 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629739
Pulsatile or resonating flush syringe Apr 7, 2024 Issued
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