Search

Christopher P. Ellis

Examiner (ID: 17079, Phone: (571)272-6914 , Office: P/3644 )

Most Active Art Unit
3644
Art Unit(s)
3644, 3651, 3611, 2899, 3106, 2816, 3105, 3618
Total Applications
2505
Issued Applications
2182
Pending Applications
144
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16341239 [patent_doc_number] => 20200305889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICES AND METHODS FOR EXCLUDING THE LEFT ATRIAL APPENDAGE [patent_app_type] => utility [patent_app_number] => 16/846076 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17185 [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] => 16846076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846076
Devices and methods for excluding the left atrial appendage Apr 9, 2020 Issued
Array ( [id] => 16341239 [patent_doc_number] => 20200305889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICES AND METHODS FOR EXCLUDING THE LEFT ATRIAL APPENDAGE [patent_app_type] => utility [patent_app_number] => 16/846076 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17185 [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] => 16846076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846076
Devices and methods for excluding the left atrial appendage Apr 9, 2020 Issued
Array ( [id] => 16188986 [patent_doc_number] => 20200229835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/839776 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839776
Surgical instrument Apr 2, 2020 Issued
Array ( [id] => 17139725 [patent_doc_number] => 20210307736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD FOR TREATING ALOPECIA [patent_app_type] => utility [patent_app_number] => 16/837374 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16837374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837374
METHOD FOR TREATING ALOPECIA Mar 31, 2020 Abandoned
Array ( [id] => 16310364 [patent_doc_number] => 20200289102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS FOR THE CONTROLLED DISSECTION OF BODY LUMENS [patent_app_type] => utility [patent_app_number] => 16/833452 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833452
INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS FOR THE CONTROLLED DISSECTION OF BODY LUMENS Mar 26, 2020 Abandoned
Array ( [id] => 17095085 [patent_doc_number] => 20210282876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => DETECTING CABLE BREAKAGE ON CABLE DRIVEN TOOLS [patent_app_type] => utility [patent_app_number] => 16/818938 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4291 [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] => 16818938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818938
Detecting cable breakage on cable driven tools Mar 12, 2020 Issued
Array ( [id] => 20505134 [patent_doc_number] => 12539396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Catheter device for repositioning or explanting an implantable medical device [patent_app_type] => utility [patent_app_number] => 17/437662 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2272 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437662
Catheter Device for Repositioning or Explanting an Implantable Medical Device Mar 10, 2020 Issued
Array ( [id] => 16295889 [patent_doc_number] => 20200281612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => FUNNEL ACTUATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/809117 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809117
FUNNEL ACTUATION SYSTEMS Mar 3, 2020 Abandoned
Array ( [id] => 19593075 [patent_doc_number] => 12150892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Ophthalmic tweezers [patent_app_type] => utility [patent_app_number] => 17/286305 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2327 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286305
Ophthalmic tweezers Feb 24, 2020 Issued
Array ( [id] => 15989849 [patent_doc_number] => 20200170795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => DELIVERY DEVICE AND METHODS OF USE FOR TRANSAPICAL DELIVERY OF REPLACEMENT VALVE [patent_app_type] => utility [patent_app_number] => 16/781619 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781619
Delivery device and methods of use for transapical delivery of replacement valve Feb 3, 2020 Issued
Array ( [id] => 16220913 [patent_doc_number] => 20200246029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => THROMBOSIS MACERATING DEVICES FOR BLOOD VESSELS [patent_app_type] => utility [patent_app_number] => 16/776336 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16776336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776336
Thrombosis macerating devices for blood vessels Jan 28, 2020 Issued
Array ( [id] => 16175250 [patent_doc_number] => 20200222218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => MULTIPURPOSE HANDLE [patent_app_type] => utility [patent_app_number] => 16/739497 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739497
Multipurpose handle Jan 9, 2020 Issued
Array ( [id] => 16152991 [patent_doc_number] => 20200214728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Apparatus, System, and Method for Vasculature Obstruction Removal [patent_app_type] => utility [patent_app_number] => 16/736279 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736279
Apparatus, system, and method for vasculature obstruction removal Jan 6, 2020 Issued
Array ( [id] => 18427362 [patent_doc_number] => 11672560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Temporary vascular scaffold and scoring device [patent_app_type] => utility [patent_app_number] => 16/730025 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 18948 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730025
Temporary vascular scaffold and scoring device Dec 29, 2019 Issued
Array ( [id] => 16930433 [patent_doc_number] => 20210196322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Foot Sander Assembly [patent_app_type] => utility [patent_app_number] => 16/728463 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16728463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728463
Foot Sander Assembly Dec 26, 2019 Abandoned
Array ( [id] => 18084085 [patent_doc_number] => 11534191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Loading device for loading a medical device into a catheter [patent_app_type] => utility [patent_app_number] => 17/415866 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 7265 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17415866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415866
Loading device for loading a medical device into a catheter Dec 23, 2019 Issued
Array ( [id] => 15765295 [patent_doc_number] => 20200113665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Surgical Implant and Process of Manufacturing Thereof [patent_app_type] => utility [patent_app_number] => 16/712512 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712512
Surgical implant and process of manufacturing thereof Dec 11, 2019 Issued
Array ( [id] => 18043410 [patent_doc_number] => 11517340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Stentriever devices for removing an occlusive clot from a vessel and methods thereof [patent_app_type] => utility [patent_app_number] => 16/701323 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 8370 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701323
Stentriever devices for removing an occlusive clot from a vessel and methods thereof Dec 2, 2019 Issued
Array ( [id] => 15615283 [patent_doc_number] => 20200078046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => ATHERECTOMY DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/685832 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685832
Atherectomy devices and methods Nov 14, 2019 Issued
Array ( [id] => 17272494 [patent_doc_number] => 20210378692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CRANIAL THROMBUS REMOVAL APPARATUS [patent_app_type] => utility [patent_app_number] => 17/287994 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8564 [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] => 17287994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287994
CRANIAL THROMBUS REMOVAL APPARATUS Oct 21, 2019 Abandoned
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