Search

Leslie R. Deak

Examiner (ID: 12388, Phone: (571)272-4943 , Office: P/3761 )

Most Active Art Unit
3761
Art Unit(s)
3762, 3799, 3761, 3781
Total Applications
1640
Issued Applications
1137
Pending Applications
157
Abandoned Applications
372

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20067239 [patent_doc_number] => 20250205461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => APPARATUS FOR SHUNTING CEREBROSPINAL FLUID [patent_app_type] => utility [patent_app_number] => 18/390162 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390162
APPARATUS FOR SHUNTING CEREBROSPINAL FLUID Dec 19, 2023 Pending
Array ( [id] => 19170499 [patent_doc_number] => 20240156473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYSTEMS AND METHODS FOR REMOVING UNDESIRABLE MATERIAL WITHIN A CIRCULATORY SYSTEM UTILIZING A BALLOON CATHETER [patent_app_type] => utility [patent_app_number] => 18/390932 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390932
SYSTEMS AND METHODS FOR REMOVING UNDESIRABLE MATERIAL WITHIN A CIRCULATORY SYSTEM UTILIZING A BALLOON CATHETER Dec 19, 2023 Pending
Array ( [id] => 19049458 [patent_doc_number] => 20240091427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Electric nasal aspirator with anti-blocking and cleaning functions [patent_app_type] => utility [patent_app_number] => 18/520633 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5667 [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] => 18520633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520633
Electric nasal aspirator with anti-blocking and cleaning functions Nov 27, 2023 Issued
Array ( [id] => 19526412 [patent_doc_number] => 20240350314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => INTRAOCULAR IMPLANTS AND METHODS AND KITS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/522058 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18522058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522058
INTRAOCULAR IMPLANTS AND METHODS AND KITS THEREFOR Nov 27, 2023 Pending
Array ( [id] => 19001769 [patent_doc_number] => 20240065840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FLOW REGULATING DEVICE IN THE HEART [patent_app_type] => utility [patent_app_number] => 18/503116 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6132 [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] => 18503116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503116
FLOW REGULATING DEVICE IN THE HEART Nov 5, 2023 Pending
Array ( [id] => 18970626 [patent_doc_number] => 20240050718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Cerebrospinal-Fluid Shunt Valve System [patent_app_type] => utility [patent_app_number] => 18/382634 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382634
Cerebrospinal-Fluid Shunt Valve System Oct 22, 2023 Pending
Array ( [id] => 19479756 [patent_doc_number] => 20240327798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ONCODIALYSIS SYSTEM AND METHOD FOR PERSONALIZED AUTOLOGOUS CANCER VACCINE AND BLOOD PURIFICATION [patent_app_type] => utility [patent_app_number] => 18/380909 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18380909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380909
Oncodialysis system and method for personalized autologous cancer vaccine and blood purification Oct 16, 2023 Issued
Array ( [id] => 19423653 [patent_doc_number] => 12083044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Eye stents and delivery systems [patent_app_type] => utility [patent_app_number] => 18/473203 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 73 [patent_no_of_words] => 14438 [patent_no_of_claims] => 33 [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] => 18473203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473203
Eye stents and delivery systems Sep 21, 2023 Issued
Array ( [id] => 19280127 [patent_doc_number] => 20240216600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHODS FOR ROUTING A GUIDEWIRE FROM A FIRST VESSEL AND THROUGH A SECOND VESSEL IN LOWER EXTREMITY VASCULATURE [patent_app_type] => utility [patent_app_number] => 18/465450 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48140 [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] => 18465450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465450
METHODS FOR ROUTING A GUIDEWIRE FROM A FIRST VESSEL AND THROUGH A SECOND VESSEL IN LOWER EXTREMITY VASCULATURE Sep 11, 2023 Pending
Array ( [id] => 20992458 [patent_doc_number] => 12741073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => System and method for extracorporeal temperature control [patent_app_type] => utility [patent_app_number] => 18/241775 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5887 [patent_no_of_claims] => 23 [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] => 18241775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241775
System and Method for Extracorporeal Temperature Control Aug 31, 2023 Pending
Array ( [id] => 19001820 [patent_doc_number] => 20240065891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => BIOLOGICAL FLUID DRAINAGE DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/237045 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237045
BIOLOGICAL FLUID DRAINAGE DEVICES AND METHODS Aug 22, 2023 Pending
Array ( [id] => 18953318 [patent_doc_number] => 20240041645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MEDICAMENT THERAPY DELIVERY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/230907 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230907
MEDICAMENT THERAPY DELIVERY SYSTEMS AND METHODS Aug 6, 2023 Abandoned
Array ( [id] => 18901152 [patent_doc_number] => 20240016637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ANTI-MIGRATION STENT [patent_app_type] => utility [patent_app_number] => 18/352190 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352190
ANTI-MIGRATION STENT Jul 12, 2023 Pending
Array ( [id] => 19140254 [patent_doc_number] => 20240139029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ADJUSTABLE FLOW GLAUCOMA SHUNTS HAVING NON-LINEARLY ARRANGED FLOW CONTROL ELEMENTS, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/348295 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18348295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348295
Adjustable flow glaucoma shunts having non-linearly arranged flow control elements, and associated systems and methods Jul 5, 2023 Issued
Array ( [id] => 20957776 [patent_doc_number] => 12728191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Methods for blood component collection [patent_app_type] => utility [patent_app_number] => 18/216686 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216686
Methods for Blood Component Collection Jun 29, 2023 Pending
Array ( [id] => 18893885 [patent_doc_number] => 20240009370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Dialysis Sheath For Use In Accessing A Dialysis Arteriovenous Graft Or Fistula And Methods Of Use [patent_app_type] => utility [patent_app_number] => 18/342447 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342447
Dialysis sheath for use in accessing a dialysis arteriovenous graft or fistula and methods of use Jun 26, 2023 Issued
Array ( [id] => 18723909 [patent_doc_number] => 20230338028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => FLEXIBLE SHUNT IMPLANTS [patent_app_type] => utility [patent_app_number] => 18/336265 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18336265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336265
FLEXIBLE SHUNT IMPLANTS Jun 15, 2023 Issued
Array ( [id] => 20031801 [patent_doc_number] => 20250170023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => PERFORATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/871508 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18871508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871508
Perforating device May 31, 2023 Issued
Array ( [id] => 20777524 [patent_doc_number] => 20260165717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => CUTTING GUIDE WIRE AND THROMBUS SUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/712461 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18712461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712461
CUTTING GUIDE WIRE AND THROMBUS SUCTION SYSTEM May 29, 2023 Pending
Array ( [id] => 19032218 [patent_doc_number] => 20240082033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => APPARATUS AND METHODS FOR ANCHORING IN THE STOMACH AND THE DUODENUM [patent_app_type] => utility [patent_app_number] => 18/313833 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18313833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313833
APPARATUS AND METHODS FOR ANCHORING IN THE STOMACH AND THE DUODENUM May 7, 2023 Abandoned
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