Search

John D. Pak

Examiner (ID: 13747, Phone: (571)272-0620 , Office: P/1616 )

Most Active Art Unit
1616
Art Unit(s)
1209, 2899, 1616, 1699, 1621
Total Applications
2728
Issued Applications
1516
Pending Applications
248
Abandoned Applications
981

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20566784 [patent_doc_number] => 20260060701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => ASPIRATION SYSTEM WITH ACCELERATED RESPONSE [patent_app_type] => utility [patent_app_number] => 19/382089 [patent_app_country] => US [patent_app_date] => 2025-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19382089 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/382089
ASPIRATION SYSTEM WITH ACCELERATED RESPONSE Nov 5, 2025 Pending
Array ( [id] => 20277426 [patent_doc_number] => 20250302668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => GLAUCOMA SHUNTS AND RELATED METHODS OF USE [patent_app_type] => utility [patent_app_number] => 19/240693 [patent_app_country] => US [patent_app_date] => 2025-06-17 [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] => -10 [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] => 19240693 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/240693
Glaucoma shunts and related methods of use Jun 16, 2025 Issued
Array ( [id] => 20218786 [patent_doc_number] => 20250281717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => BODY FLUID MOVEMENT SYSTEM WITH ONE OR MORE SENSORS AND ARTIFICIAL INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 19/060990 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19060990 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/060990
BODY FLUID MOVEMENT SYSTEM WITH ONE OR MORE SENSORS AND ARTIFICIAL INTELLIGENCE Feb 23, 2025 Abandoned
Array ( [id] => 20212684 [patent_doc_number] => 12409319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Device and method for cardiothoracic surgery [patent_app_type] => utility [patent_app_number] => 19/058160 [patent_app_country] => US [patent_app_date] => 2025-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19058160 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/058160
Device and method for cardiothoracic surgery Feb 19, 2025 Issued
Array ( [id] => 19875671 [patent_doc_number] => 20250107928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DRUG ELUTING OCULAR IMPLANTS AND METHODS OF TREATING AN OCULAR DISORDER [patent_app_type] => utility [patent_app_number] => 18/980347 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980347
Drug eluting ocular implants and methods of treating an ocular disorder Dec 12, 2024 Issued
Array ( [id] => 20342016 [patent_doc_number] => 12465732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Pressure control valve for blood system and its pressure regulation method [patent_app_type] => utility [patent_app_number] => 18/953051 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2440 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953051
Pressure control valve for blood system and its pressure regulation method Nov 18, 2024 Issued
Array ( [id] => 20006160 [patent_doc_number] => 20250144382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => EXPANDABLE APPOSITION ELEMENTS FOR SHUNTING CATHETERS [patent_app_type] => utility [patent_app_number] => 18/933837 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933837
EXPANDABLE APPOSITION ELEMENTS FOR SHUNTING CATHETERS Oct 30, 2024 Pending
Array ( [id] => 19768632 [patent_doc_number] => 20250050058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => BODY FLUID MOVEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/906270 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906270
Body fluid movement system Oct 3, 2024 Issued
Array ( [id] => 19762268 [patent_doc_number] => 12220539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Anti-infection fluidic channel [patent_app_type] => utility [patent_app_number] => 18/896646 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 6064 [patent_no_of_claims] => 7 [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] => 18896646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896646
Anti-infection fluidic channel Sep 24, 2024 Issued
Array ( [id] => 19657185 [patent_doc_number] => 20240424250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => INTERMITTENT CATHETERS [patent_app_type] => utility [patent_app_number] => 18/827220 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827220
INTERMITTENT CATHETERS Sep 5, 2024 Pending
Array ( [id] => 19752932 [patent_doc_number] => 20250041497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => CONNECTIVITY SET FOR CONNECTING A POST-PROCESSING UNIT TO AN APHERESIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/780699 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18780699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780699
CONNECTIVITY SET FOR CONNECTING A POST-PROCESSING UNIT TO AN APHERESIS DEVICE Jul 22, 2024 Pending
Array ( [id] => 20348654 [patent_doc_number] => 20250345506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DRAINAGE BOTTLE MONITORING SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/781846 [patent_app_country] => US [patent_app_date] => 2024-07-23 [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] => -8 [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] => 18781846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781846
DRAINAGE BOTTLE MONITORING SYSTEM AND METHOD THEREOF Jul 22, 2024 Pending
Array ( [id] => 19707645 [patent_doc_number] => 20250017787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FLUIDIC CONNECTOR FOR NEGATIVE PRESSURE WOUND THERAPY [patent_app_type] => utility [patent_app_number] => 18/779958 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18779958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779958
FLUIDIC CONNECTOR FOR NEGATIVE PRESSURE WOUND THERAPY Jul 21, 2024 Pending
Array ( [id] => 19768211 [patent_doc_number] => 20250049637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Medical Containers And System Components With Non-Dehp Plasticizers For Storing Red Blood Cell Products, Plasma And Platelets [patent_app_type] => utility [patent_app_number] => 18/773231 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18773231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773231
Medical Containers And System Components With Non-Dehp Plasticizers For Storing Red Blood Cell Products, Plasma And Platelets Jul 14, 2024 Pending
Array ( [id] => 19799164 [patent_doc_number] => 20250065089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SHAPE MEMORY ACTUATORS FOR ADJUSTABLE SHUNTING SYSTEMS, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/771949 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11220 [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] => 18771949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771949
SHAPE MEMORY ACTUATORS FOR ADJUSTABLE SHUNTING SYSTEMS, AND ASSOCIATED SYSTEMS AND METHODS Jul 11, 2024 Pending
Array ( [id] => 19510673 [patent_doc_number] => 20240342359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SURGICAL DRAINS AND SYSTEMS AND METHODS FOR USING SAME [patent_app_type] => utility [patent_app_number] => 18/756713 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18756713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756713
SURGICAL DRAINS AND SYSTEMS AND METHODS FOR USING SAME Jun 26, 2024 Pending
Array ( [id] => 19477644 [patent_doc_number] => 20240325686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => NON-COLLAPSIBLE CATHETER TUBE [patent_app_type] => utility [patent_app_number] => 18/740020 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740020
Non-collapsible catheter tube Jun 10, 2024 Issued
Array ( [id] => 19477644 [patent_doc_number] => 20240325686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => NON-COLLAPSIBLE CATHETER TUBE [patent_app_type] => utility [patent_app_number] => 18/740020 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740020
Non-collapsible catheter tube Jun 10, 2024 Issued
Array ( [id] => 19477644 [patent_doc_number] => 20240325686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => NON-COLLAPSIBLE CATHETER TUBE [patent_app_type] => utility [patent_app_number] => 18/740020 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740020
Non-collapsible catheter tube Jun 10, 2024 Issued
Array ( [id] => 19477644 [patent_doc_number] => 20240325686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => NON-COLLAPSIBLE CATHETER TUBE [patent_app_type] => utility [patent_app_number] => 18/740020 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740020
Non-collapsible catheter tube Jun 10, 2024 Issued
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