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] => 18184042 [patent_doc_number] => 20230044772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SYSTEM AND METHOD FOR REDUCING GASEOUS MICROEMBOLI USING VENOUS BLOOD BYPASS WITH FILTER [patent_app_type] => utility [patent_app_number] => 17/948691 [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] => 8814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948691
System and method for reducing gaseous microemboli using venous blood bypass with filter Sep 19, 2022 Issued
Array ( [id] => 18716398 [patent_doc_number] => 11793719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Perfusion dosage form [patent_app_type] => utility [patent_app_number] => 17/933593 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9237 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933593
Perfusion dosage form Sep 19, 2022 Issued
Array ( [id] => 18108179 [patent_doc_number] => 20230001059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEM AND METHOD FOR COLLECTING PLASMA [patent_app_type] => utility [patent_app_number] => 17/943410 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943410
System and method for collecting plasma Sep 12, 2022 Issued
Array ( [id] => 18091536 [patent_doc_number] => 20220409877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => EXTRACORPOREAL CIRCULATOR [patent_app_type] => utility [patent_app_number] => 17/899434 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899434
EXTRACORPOREAL CIRCULATOR Aug 29, 2022 Pending
Array ( [id] => 20371089 [patent_doc_number] => 12478503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Implants with controlled drug delivery features and methods of using same [patent_app_type] => utility [patent_app_number] => 17/822716 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 107 [patent_no_of_words] => 43509 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822716
Implants with controlled drug delivery features and methods of using same Aug 25, 2022 Issued
Array ( [id] => 18149044 [patent_doc_number] => 20230022901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => COMBINED BLOOD PUMP AND OXYGENATOR SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/895341 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17895341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895341
Combined blood pump and oxygenator system and related methods Aug 24, 2022 Issued
Array ( [id] => 18807060 [patent_doc_number] => 20230381393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => DEVICES AND METHODS FOR RECOVERING DISEASE-CAUSING TOXIC CONSTITUENTS IN THE BLOOD [patent_app_type] => utility [patent_app_number] => 17/817934 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817934
DEVICES AND METHODS FOR RECOVERING DISEASE-CAUSING TOXIC CONSTITUENTS IN THE BLOOD Aug 4, 2022 Pending
Array ( [id] => 18921542 [patent_doc_number] => 20240024546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => CASSETTE APPARATUS UTILIZING VENTING FOR PROCESSING OF BLOOD TO REMOVE PATHOGEN CELLS THEREIN [patent_app_type] => utility [patent_app_number] => 17/814549 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814549
Cassette apparatus utilizing venting for processing of blood to remove pathogen cells therein Jul 24, 2022 Issued
Array ( [id] => 18732616 [patent_doc_number] => 11801336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Cassette apparatus utilizing electric field for processing of blood to neutralize pathogen cells therein [patent_app_type] => utility [patent_app_number] => 17/814542 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 73 [patent_no_of_words] => 19021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814542
Cassette apparatus utilizing electric field for processing of blood to neutralize pathogen cells therein Jul 24, 2022 Issued
Array ( [id] => 17988978 [patent_doc_number] => 20220355015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => CSF DIAGNOSTICS PLATFORM [patent_app_type] => utility [patent_app_number] => 17/868484 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868484
CSF DIAGNOSTICS PLATFORM Jul 18, 2022 Pending
Array ( [id] => 20534326 [patent_doc_number] => 12551376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Intraocular implants and methods and kits therefor [patent_app_type] => utility [patent_app_number] => 17/866429 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 46 [patent_no_of_words] => 5743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866429
Intraocular implants and methods and kits therefor Jul 14, 2022 Issued
Array ( [id] => 19379574 [patent_doc_number] => 20240269444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => APPLICATION CONTAINER [patent_app_type] => utility [patent_app_number] => 18/559843 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559843
Application container Jul 10, 2022 Issued
Array ( [id] => 17911495 [patent_doc_number] => 20220313890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD OF REGULATING GENE EXPRESSION [patent_app_type] => utility [patent_app_number] => 17/848211 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848211
METHOD OF REGULATING GENE EXPRESSION Jun 22, 2022 Pending
Array ( [id] => 17928606 [patent_doc_number] => 20220323731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEMS AND METHODS FOR PERCUTANEOUS BODY LUMEN DRAINAGE [patent_app_type] => utility [patent_app_number] => 17/845057 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845057
SYSTEMS AND METHODS FOR PERCUTANEOUS BODY LUMEN DRAINAGE Jun 20, 2022 Pending
Array ( [id] => 18427503 [patent_doc_number] => 11672702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method and apparatus for implant in the conventional aqueous humor outflow pathway of a mammalian eye [patent_app_type] => utility [patent_app_number] => 17/838066 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 92 [patent_no_of_words] => 20699 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838066
Method and apparatus for implant in the conventional aqueous humor outflow pathway of a mammalian eye Jun 9, 2022 Issued
Array ( [id] => 18491575 [patent_doc_number] => 11696980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Device and method for perfusing a subject's heart via the coronary sinus [patent_app_type] => utility [patent_app_number] => 17/834031 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4311 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834031
Device and method for perfusing a subject's heart via the coronary sinus Jun 6, 2022 Issued
Array ( [id] => 20577416 [patent_doc_number] => 12569654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Systems and methods for treatment of fluid overload [patent_app_type] => utility [patent_app_number] => 17/826331 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 45 [patent_no_of_words] => 26220 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826331
Systems and methods for treatment of fluid overload May 26, 2022 Issued
Array ( [id] => 20356354 [patent_doc_number] => 12472334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Systems and methods for treatment of fluid overload [patent_app_type] => utility [patent_app_number] => 17/826326 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 45 [patent_no_of_words] => 26220 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826326
Systems and methods for treatment of fluid overload May 26, 2022 Issued
Array ( [id] => 20254728 [patent_doc_number] => 12427061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Curved microtube for treating glaucoma [patent_app_type] => utility [patent_app_number] => 17/824789 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 1146 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824789
Curved microtube for treating glaucoma May 24, 2022 Issued
Array ( [id] => 19541511 [patent_doc_number] => 20240358547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MEDICAL PENETRATION AND DRAINAGE FOR GLAUCOMA TREATMENT [patent_app_type] => utility [patent_app_number] => 18/285477 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285477
MEDICAL PENETRATION AND DRAINAGE FOR GLAUCOMA TREATMENT May 11, 2022 Pending
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