Search

Christian D. Knauss

Examiner (ID: 4756, Phone: (571)272-8641 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3734, 3731, 3771
Total Applications
460
Issued Applications
295
Pending Applications
70
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16611780 [patent_doc_number] => 20210030433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ELECTRODE APPLICATION INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/042563 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042563
Electrode application instrument Mar 27, 2019 Issued
Array ( [id] => 16341235 [patent_doc_number] => 20200305885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ANEURYSM TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/366115 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366115
ANEURYSM TREATMENT DEVICE Mar 26, 2019 Abandoned
Array ( [id] => 14925489 [patent_doc_number] => 20190298382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => DEVICES AND METHODS FOR LEFT ATRIAL APPENDAGE CLOSURE [patent_app_type] => utility [patent_app_number] => 16/367021 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16367021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367021
Devices and methods for left atrial appendage closure Mar 26, 2019 Issued
Array ( [id] => 18503432 [patent_doc_number] => 11701222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Injector assembly employing compressed gas and a mechanical brake for presenting an intraocular lens to a patient [patent_app_type] => utility [patent_app_number] => 16/364968 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7670 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364968
Injector assembly employing compressed gas and a mechanical brake for presenting an intraocular lens to a patient Mar 25, 2019 Issued
Array ( [id] => 17695662 [patent_doc_number] => 11369361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Surgical constructs and methods for securing tissue [patent_app_type] => utility [patent_app_number] => 16/363421 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 6223 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363421
Surgical constructs and methods for securing tissue Mar 24, 2019 Issued
Array ( [id] => 15723459 [patent_doc_number] => 10610142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Vibrating tourniquet and methods of collecting blood using same [patent_app_type] => utility [patent_app_number] => 16/359186 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4191 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359186
Vibrating tourniquet and methods of collecting blood using same Mar 19, 2019 Issued
Array ( [id] => 17028379 [patent_doc_number] => 11090177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Systems and methods for delivering stent grafts [patent_app_type] => utility [patent_app_number] => 16/357941 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6461 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357941
Systems and methods for delivering stent grafts Mar 18, 2019 Issued
Array ( [id] => 17790172 [patent_doc_number] => 20220249263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHODS AND SYSTEMS FOR BYPASSING OCCLUSIONS IN A FEMORAL ARTERY [patent_app_type] => utility [patent_app_number] => 16/292030 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16292030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292030
Methods and systems for bypassing occlusions in a femoral artery Mar 3, 2019 Issued
Array ( [id] => 17362532 [patent_doc_number] => 11229539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Evertable sheath devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 16/281953 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 9112 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281953
Evertable sheath devices, systems, and methods Feb 20, 2019 Issued
Array ( [id] => 18070349 [patent_doc_number] => 11529164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Ultrasonic device for cutting and coagulating [patent_app_type] => utility [patent_app_number] => 16/273214 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 11905 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273214
Ultrasonic device for cutting and coagulating Feb 11, 2019 Issued
Array ( [id] => 16236495 [patent_doc_number] => 20200253729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => UNIVERSAL HEART VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 16/272076 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16272076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272076
UNIVERSAL HEART VALVE DEVICE Feb 10, 2019 Abandoned
Array ( [id] => 14403233 [patent_doc_number] => 20190167460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => SELF-EXPANDING STENT DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/270352 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270352
Self-expanding stent delivery system Feb 6, 2019 Issued
Array ( [id] => 16220900 [patent_doc_number] => 20200246016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => ADHESIVE COVER OCCLUDING DEVICE FOR ANEURYSM TREATMENT [patent_app_type] => utility [patent_app_number] => 16/269209 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269209
Adhesive cover occluding device for aneurysm treatment Feb 5, 2019 Issued
Array ( [id] => 18460079 [patent_doc_number] => 11684355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Suture anchor [patent_app_type] => utility [patent_app_number] => 16/265823 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 5726 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265823
Suture anchor Jan 31, 2019 Issued
Array ( [id] => 14305483 [patent_doc_number] => 20190142445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => CLOT REMOVAL DEVICE AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 16/246723 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16246723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246723
Clot removal device and method of using same Jan 13, 2019 Issued
Array ( [id] => 15989553 [patent_doc_number] => 20200170647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => VASO-OCCLUSIVE DEVICE [patent_app_type] => utility [patent_app_number] => 16/208860 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208860
VASO-OCCLUSIVE DEVICE Dec 3, 2018 Abandoned
Array ( [id] => 15129479 [patent_doc_number] => 10478171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-19 [patent_title] => Flush anchor method and apparatus [patent_app_type] => utility [patent_app_number] => 16/192300 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 71 [patent_no_of_words] => 8935 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192300
Flush anchor method and apparatus Nov 14, 2018 Issued
Array ( [id] => 15895681 [patent_doc_number] => 20200147359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Microneedle Array [patent_app_type] => utility [patent_app_number] => 16/186576 [patent_app_country] => US [patent_app_date] => 2018-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16186576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/186576
Microneedle Array Nov 10, 2018 Abandoned
Array ( [id] => 14272663 [patent_doc_number] => 20190133616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => THROMBECTOMY DEVICE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/185319 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9906 [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] => 16185319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185319
Thrombectomy device and methods of use Nov 8, 2018 Issued
Array ( [id] => 14305735 [patent_doc_number] => 20190142571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => BRANCHING COVERED STENT-GRAFTS AND RELATED DEPLOYMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/185195 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185195
BRANCHING COVERED STENT-GRAFTS AND RELATED DEPLOYMENT SYSTEMS AND METHODS Nov 8, 2018 Abandoned
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