Search

Percy W. Echols

Examiner (ID: 10669)

Most Active Art Unit
3206
Art Unit(s)
3201, 3727, 3726, 3206, 2899
Total Applications
1610
Issued Applications
1447
Pending Applications
45
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18434596 [patent_doc_number] => 20230181890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => APPARATUS, SYSTEM AND METHOD FOR FLUID DELIVERY [patent_app_type] => utility [patent_app_number] => 18/079470 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18079470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079470
APPARATUS, SYSTEM AND METHOD FOR FLUID DELIVERY Dec 11, 2022 Pending
Array ( [id] => 18283415 [patent_doc_number] => 20230098887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MEDICAL BAG SYSTEM AND CENTRIFUGAL SEPARATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/077078 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077078
MEDICAL BAG SYSTEM AND CENTRIFUGAL SEPARATION SYSTEM Dec 6, 2022 Abandoned
Array ( [id] => 18257153 [patent_doc_number] => 20230084193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => IMPLANTABLE SHUNT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/992655 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17992655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992655
IMPLANTABLE SHUNT SYSTEMS AND METHODS Nov 21, 2022 Abandoned
Array ( [id] => 18374118 [patent_doc_number] => 20230149195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR PYLORIC OCCLUSION [patent_app_type] => utility [patent_app_number] => 17/986679 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986679
DEVICES, SYSTEMS, AND METHODS FOR PYLORIC OCCLUSION Nov 13, 2022 Pending
Array ( [id] => 18238937 [patent_doc_number] => 20230071248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SHEATH SYSTEM FOR CATHETER PUMP [patent_app_type] => utility [patent_app_number] => 18/054455 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054455
Sheath system for catheter pump Nov 9, 2022 Issued
Array ( [id] => 20633551 [patent_doc_number] => 12594415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Distal bearing support [patent_app_type] => utility [patent_app_number] => 18/054494 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3390 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 18054494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054494
Distal bearing support Nov 9, 2022 Issued
Array ( [id] => 18364355 [patent_doc_number] => 20230145946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PHARMACEUTICAL CONTAINERS INCLUDING HIGH CTE SEALING ASSEMBLY ENCIRCLING OUTER SURFACE OF CONTAINER [patent_app_type] => utility [patent_app_number] => 17/982088 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982088
PHARMACEUTICAL CONTAINERS INCLUDING HIGH CTE SEALING ASSEMBLY ENCIRCLING OUTER SURFACE OF CONTAINER Nov 6, 2022 Pending
Array ( [id] => 20301139 [patent_doc_number] => 12447109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Systems and methods for pre-filled multi-liquid medical delivery devices [patent_app_type] => utility [patent_app_number] => 17/982396 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 15360 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982396
Systems and methods for pre-filled multi-liquid medical delivery devices Nov 6, 2022 Issued
Array ( [id] => 18318991 [patent_doc_number] => 20230117119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OBESITY TREATMENT DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/966467 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966467
OBESITY TREATMENT DEVICE AND METHOD Oct 13, 2022 Abandoned
Array ( [id] => 18699956 [patent_doc_number] => 11786442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Liquid transfer device with dual lumen IV spike [patent_app_type] => utility [patent_app_number] => 17/953321 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6052 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953321
Liquid transfer device with dual lumen IV spike Sep 25, 2022 Issued
Array ( [id] => 18108183 [patent_doc_number] => 20230001063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEM FOR PROVIDING AN INTEGRATED ARTERIAL FILTER INTO AN OXYGENATOR, MINIMIZING ADDED PRIMING VOLUME [patent_app_type] => utility [patent_app_number] => 17/942692 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942692
SYSTEM FOR PROVIDING AN INTEGRATED ARTERIAL FILTER INTO AN OXYGENATOR, MINIMIZING ADDED PRIMING VOLUME Sep 11, 2022 Pending
Array ( [id] => 18266210 [patent_doc_number] => 20230087452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => DEVICES AND METHODS FOR ATTACHING NON-CONNECTED ANATOMICAL STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/941867 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941867
DEVICES AND METHODS FOR ATTACHING NON-CONNECTED ANATOMICAL STRUCTURES Sep 8, 2022 Pending
Array ( [id] => 20714095 [patent_doc_number] => 12629319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Injection apparatus and method of use [patent_app_type] => utility [patent_app_number] => 17/902633 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 6271 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902633
Injection apparatus and method of use Sep 1, 2022 Issued
Array ( [id] => 18003753 [patent_doc_number] => 20220362519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => FRICTIONLESS CATHETER [patent_app_type] => utility [patent_app_number] => 17/878089 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878089
FRICTIONLESS CATHETER Jul 31, 2022 Pending
Array ( [id] => 20226384 [patent_doc_number] => 12415024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Dual chamber blood reservoir [patent_app_type] => utility [patent_app_number] => 17/859699 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17859699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859699
Dual chamber blood reservoir Jul 6, 2022 Issued
Array ( [id] => 19331150 [patent_doc_number] => 20240245580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => LIQUID PUMP DISPENSER INCLUDING A VIAL ADAPTER [patent_app_type] => utility [patent_app_number] => 17/999968 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9449 [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] => 17999968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999968
Liquid pump dispenser including a vial adapter Jun 30, 2022 Issued
Array ( [id] => 18319630 [patent_doc_number] => 20230117758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => INTEGRATED AQUEOUS SHUNT FOR GLAUCOMA TREATMENT [patent_app_type] => utility [patent_app_number] => 17/843045 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843045
INTEGRATED AQUEOUS SHUNT FOR GLAUCOMA TREATMENT Jun 16, 2022 Pending
Array ( [id] => 20371311 [patent_doc_number] => 12478726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Apparatus, system and method for fluid delivery [patent_app_type] => utility [patent_app_number] => 17/843136 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 284 [patent_figures_cnt] => 492 [patent_no_of_words] => 62372 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843136
Apparatus, system and method for fluid delivery Jun 16, 2022 Issued
Array ( [id] => 20686655 [patent_doc_number] => 12616784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Online dry powder A-and-dry powder B dispensing device for blood purification [patent_app_type] => utility [patent_app_number] => 18/565151 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565151
Online dry powder A-and-dry powder B dispensing device for blood purification Jun 15, 2022 Issued
Array ( [id] => 19359125 [patent_doc_number] => 20240261159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ABSORBENT ARTICLE [patent_app_type] => utility [patent_app_number] => 18/565470 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565470
ABSORBENT ARTICLE May 29, 2022 Pending
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