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] => 17297441 [patent_doc_number] => 20210393280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => A DEVICE AND A THROMBECTOMY APPARATUS FOR EXTRACTION OF THROMBUS FROM A BLOOD VESSEL [patent_app_type] => utility [patent_app_number] => 17/274973 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8739 [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] => 17274973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274973
Device and a thrombectomy apparatus for extraction of thrombus from a blood vessel Oct 15, 2019 Issued
Array ( [id] => 15450439 [patent_doc_number] => 20200038043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => MEDICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/594395 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594395
MEDICAL SYSTEM Oct 6, 2019 Abandoned
Array ( [id] => 15738085 [patent_doc_number] => 20200107930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => PROSTHETIC CARDIAC VALVE DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/594946 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 16594946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594946
Prosthetic cardiac valve devices, systems, and methods Oct 6, 2019 Issued
Array ( [id] => 15361239 [patent_doc_number] => 20200016384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => DILATOR [patent_app_type] => utility [patent_app_number] => 16/579921 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579921
DILATOR Sep 23, 2019 Abandoned
Array ( [id] => 18427322 [patent_doc_number] => 11672520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Expandable tissue engagement apparatus and method [patent_app_type] => utility [patent_app_number] => 16/577013 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 58 [patent_no_of_words] => 10256 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577013
Expandable tissue engagement apparatus and method Sep 19, 2019 Issued
Array ( [id] => 15796387 [patent_doc_number] => 20200121336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => CATHETER [patent_app_type] => utility [patent_app_number] => 16/567102 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567102
CATHETER Sep 10, 2019 Abandoned
Array ( [id] => 17088352 [patent_doc_number] => 11116516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Distal radial compression device [patent_app_type] => utility [patent_app_number] => 16/529326 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11149 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529326
Distal radial compression device Jul 31, 2019 Issued
Array ( [id] => 15450427 [patent_doc_number] => 20200038037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => ULNAR COMPRESSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/529383 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529383
Ulnar compression device Jul 31, 2019 Issued
Array ( [id] => 15082679 [patent_doc_number] => 20190336150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => RETRIEVAL DEVICES AND RELATED METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/509474 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16509474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509474
Retrieval devices and related methods of use Jul 10, 2019 Issued
Array ( [id] => 17367845 [patent_doc_number] => 20220022897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Thrombus Removal Device [patent_app_type] => utility [patent_app_number] => 17/299454 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299454
Thrombus removal device Jul 9, 2019 Issued
Array ( [id] => 15360387 [patent_doc_number] => 20200015958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SIDE PUSH BUTTON FOR INTRAOCULAR LENS INJECTOR [patent_app_type] => utility [patent_app_number] => 16/507378 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16507378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507378
SIDE PUSH BUTTON FOR INTRAOCULAR LENS INJECTOR Jul 9, 2019 Abandoned
Array ( [id] => 15083005 [patent_doc_number] => 20190336313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => METHOD AND APPARATUS FOR OCCLUSION REMOVAL [patent_app_type] => utility [patent_app_number] => 16/459654 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459654
Method and apparatus for occlusion removal Jul 1, 2019 Issued
Array ( [id] => 15020111 [patent_doc_number] => 20190321060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => BASKET TYPE TREATMENT TOOL [patent_app_type] => utility [patent_app_number] => 16/449564 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449564
Basket type treatment tool Jun 23, 2019 Issued
Array ( [id] => 15289903 [patent_doc_number] => 20190388087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => NEEDLE DRIVERS AND METHODS OF MANUFACTURE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/447543 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -167 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447543
Needle drivers and methods of manufacture and use thereof Jun 19, 2019 Issued
Array ( [id] => 19119906 [patent_doc_number] => 11963865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Adjustable graft passing/fixation loop [patent_app_type] => utility [patent_app_number] => 16/447580 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3639 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447580
Adjustable graft passing/fixation loop Jun 19, 2019 Issued
Array ( [id] => 16511198 [patent_doc_number] => 20200390455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => RETRIEVAL OF MATERIAL FROM CORPOREAL LUMENS [patent_app_type] => utility [patent_app_number] => 16/439642 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439642
Retrieval of material from corporeal lumens Jun 11, 2019 Issued
Array ( [id] => 17747804 [patent_doc_number] => 20220226007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => BASKET-TYPE TREATMENT TOOL FOR ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 17/609048 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609048
Basket-type treatment tool for endoscope Jun 5, 2019 Issued
Array ( [id] => 15431601 [patent_doc_number] => 20200029983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => CLOT RETRIEVERS AND METHODS FOR DEPLOYMENT [patent_app_type] => utility [patent_app_number] => 16/410912 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410912
Clot retrievers and methods for deployment May 12, 2019 Issued
Array ( [id] => 16853265 [patent_doc_number] => 20210154010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SYSTEMS AND METHODS FOR HEART VALVE THERAPY [patent_app_type] => utility [patent_app_number] => 17/048555 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30299 [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] => 17048555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048555
SYSTEMS AND METHODS FOR HEART VALVE THERAPY Apr 23, 2019 Abandoned
Array ( [id] => 14681593 [patent_doc_number] => 20190239911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SYSTEM AND DEVICE FOR ENGULFING THROMBI [patent_app_type] => utility [patent_app_number] => 16/390623 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390623
SYSTEM AND DEVICE FOR ENGULFING THROMBI Apr 21, 2019 Abandoned
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