
John T. Trischler
Examiner (ID: 10817, Phone: (571)270-0651 , Office: P/2859 )
| Most Active Art Unit | 2859 |
| Art Unit(s) | 2859 |
| Total Applications | 538 |
| Issued Applications | 335 |
| Pending Applications | 69 |
| Abandoned Applications | 151 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18544094
[patent_doc_number] => 11717424
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-08
[patent_title] => Anti-migration stent with quill filaments
[patent_app_type] => utility
[patent_app_number] => 16/836037
[patent_app_country] => US
[patent_app_date] => 2020-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 8002
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836037
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/836037 | Anti-migration stent with quill filaments | Mar 30, 2020 | Issued |
Array
(
[id] => 16341413
[patent_doc_number] => 20200306063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-01
[patent_title] => MEDICAL DEVICE WITH IMPROVED COATING
[patent_app_type] => utility
[patent_app_number] => 16/832715
[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] => 3789
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 15
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832715
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/832715 | Medical device with improved coating | Mar 26, 2020 | Issued |
Array
(
[id] => 20371050
[patent_doc_number] => 12478464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Adjustable optical system for intraocular micro-display
[patent_app_type] => utility
[patent_app_number] => 17/609753
[patent_app_country] => US
[patent_app_date] => 2020-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 1135
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609753
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/609753 | Adjustable optical system for intraocular micro-display | Mar 22, 2020 | Issued |
Array
(
[id] => 20371050
[patent_doc_number] => 12478464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Adjustable optical system for intraocular micro-display
[patent_app_type] => utility
[patent_app_number] => 17/609753
[patent_app_country] => US
[patent_app_date] => 2020-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 1135
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609753
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/609753 | Adjustable optical system for intraocular micro-display | Mar 22, 2020 | Issued |
Array
(
[id] => 20371050
[patent_doc_number] => 12478464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Adjustable optical system for intraocular micro-display
[patent_app_type] => utility
[patent_app_number] => 17/609753
[patent_app_country] => US
[patent_app_date] => 2020-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 1135
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609753
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/609753 | Adjustable optical system for intraocular micro-display | Mar 22, 2020 | Issued |
Array
(
[id] => 16435375
[patent_doc_number] => 20200352700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => SYSTEMS, DEVICES, AND METHODS FOR COUPLING A PROSTHETIC IMPLANT TO A FENESTRATED BODY
[patent_app_type] => utility
[patent_app_number] => 16/825043
[patent_app_country] => US
[patent_app_date] => 2020-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14281
[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] => 16825043
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/825043 | Systems, devices, and methods for coupling a prosthetic implant to a fenestrated body | Mar 19, 2020 | Issued |
Array
(
[id] => 16107965
[patent_doc_number] => 20200206005
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => PROTUBERANT ANEURYSM BRIDGING DEVICE DEPLOYMENT METHOD
[patent_app_type] => utility
[patent_app_number] => 16/816612
[patent_app_country] => US
[patent_app_date] => 2020-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10552
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816612
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/816612 | Protuberant aneurysm bridging device deployment method | Mar 11, 2020 | Issued |
Array
(
[id] => 16086025
[patent_doc_number] => 20200196999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-25
[patent_title] => METHODS AND PROCEDURES FOR LIGAMENT REPAIR
[patent_app_type] => utility
[patent_app_number] => 16/807066
[patent_app_country] => US
[patent_app_date] => 2020-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13073
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807066
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/807066 | METHODS AND PROCEDURES FOR LIGAMENT REPAIR | Mar 1, 2020 | Pending |
Array
(
[id] => 16052517
[patent_doc_number] => 20200188113
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => METHOD FOR STABILIZING A CARDIAC VALVE ANNULUS
[patent_app_type] => utility
[patent_app_number] => 16/803616
[patent_app_country] => US
[patent_app_date] => 2020-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3853
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16803616
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/803616 | METHOD FOR STABILIZING A CARDIAC VALVE ANNULUS | Feb 26, 2020 | Abandoned |
Array
(
[id] => 16052577
[patent_doc_number] => 20200188143
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => DEVICES AND METHODS FOR CORONARY SINUS PRESSURE RELIEF
[patent_app_type] => utility
[patent_app_number] => 16/801046
[patent_app_country] => US
[patent_app_date] => 2020-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 39104
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801046
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/801046 | Devices and methods for coronary sinus pressure relief | Feb 24, 2020 | Issued |
Array
(
[id] => 17670696
[patent_doc_number] => 20220183863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-16
[patent_title] => PROSTHETIC FOOT COMPONENT
[patent_app_type] => utility
[patent_app_number] => 17/425714
[patent_app_country] => US
[patent_app_date] => 2020-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11897
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425714
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/425714 | Prosthetic foot component | Jan 23, 2020 | Issued |
Array
(
[id] => 19472460
[patent_doc_number] => 12102522
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-01
[patent_title] => Endovascular stent graft
[patent_app_type] => utility
[patent_app_number] => 17/421930
[patent_app_country] => US
[patent_app_date] => 2020-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 7003
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421930
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/421930 | Endovascular stent graft | Jan 8, 2020 | Issued |
Array
(
[id] => 15862419
[patent_doc_number] => 20200138613
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => CLOSE-CELL STRUCTURED STENT, A PREPARATION METHOD AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/723832
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4105
[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] => 16723832
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/723832 | CLOSE-CELL STRUCTURED STENT, A PREPARATION METHOD AND USE THEREOF | Dec 19, 2019 | Abandoned |
Array
(
[id] => 16913602
[patent_doc_number] => 20210186694
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => ELLIPTICAL HEART VALVE PROSTHESES, DELIVERY SYSTEMS, AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 16/724136
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8511
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724136
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/724136 | Elliptical heart valve prostheses, delivery systems, and methods of use | Dec 19, 2019 | Issued |
Array
(
[id] => 18946910
[patent_doc_number] => 11890182
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-06
[patent_title] => Coated stent
[patent_app_type] => utility
[patent_app_number] => 17/297229
[patent_app_country] => US
[patent_app_date] => 2019-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 6338
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297229
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/297229 | Coated stent | Nov 21, 2019 | Issued |
Array
(
[id] => 17966902
[patent_doc_number] => 11484406
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-01
[patent_title] => Prosthetic heart valve having leaflet inflow below frame
[patent_app_type] => utility
[patent_app_number] => 16/674357
[patent_app_country] => US
[patent_app_date] => 2019-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 6086
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[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] => 16674357
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/674357 | Prosthetic heart valve having leaflet inflow below frame | Nov 4, 2019 | Issued |
Array
(
[id] => 15828007
[patent_doc_number] => 20200129285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-30
[patent_title] => METHODS OF MAKING A PROSTHESIS WITH A SMOOTH COVERING
[patent_app_type] => utility
[patent_app_number] => 16/672800
[patent_app_country] => US
[patent_app_date] => 2019-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26781
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 16672800
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/672800 | METHODS OF MAKING A PROSTHESIS WITH A SMOOTH COVERING | Nov 3, 2019 | Abandoned |
Array
(
[id] => 15431879
[patent_doc_number] => 20200030122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-30
[patent_title] => MEDICAL DEVICE SUITABLE FOR LOCATION IN A BODY LUMEN
[patent_app_type] => utility
[patent_app_number] => 16/594331
[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] => 4181
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594331
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/594331 | Medical device suitable for location in a body lumen | Oct 6, 2019 | Issued |
Array
(
[id] => 15738119
[patent_doc_number] => 20200107947
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-09
[patent_title] => DELIVERY SYSTEMS FOR STENTS HAVING PROTRUDING FEATURES
[patent_app_type] => utility
[patent_app_number] => 16/593842
[patent_app_country] => US
[patent_app_date] => 2019-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17537
[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] => 16593842
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/593842 | Delivery systems for stents having protruding features | Oct 3, 2019 | Issued |
Array
(
[id] => 16718348
[patent_doc_number] => 20210085495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => PROSTHESIS WITH BENEFICIAL COMPRESSION CHARACTERISTICS AND METHOD OF MANUFACTURE
[patent_app_type] => utility
[patent_app_number] => 16/580034
[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] => 5918
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16580034
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/580034 | PROSTHESIS WITH BENEFICIAL COMPRESSION CHARACTERISTICS AND METHOD OF MANUFACTURE | Sep 23, 2019 | Pending |