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] => 12029105 [patent_doc_number] => 20170319204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'VISUAL AID FOR IDENTIFYING SUTURE LIMBS ARTHROSCOPICALLY' [patent_app_type] => utility [patent_app_number] => 15/659689 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7819 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659689
VISUAL AID FOR IDENTIFYING SUTURE LIMBS ARTHROSCOPICALLY Jul 25, 2017 Abandoned
Array ( [id] => 14609927 [patent_doc_number] => 10357642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Removable tips for use with skin treatment systems [patent_app_type] => utility [patent_app_number] => 15/660777 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 49 [patent_no_of_words] => 12410 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15660777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660777
Removable tips for use with skin treatment systems Jul 25, 2017 Issued
Array ( [id] => 14681591 [patent_doc_number] => 20190239910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => A CLOT RETRIEVAL SYSTEM FOR REMOVING OCCLUSIVE CLOT FROM A BLOOD VESSEL [patent_app_type] => utility [patent_app_number] => 16/320082 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9630 [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] => 16320082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320082
Clot retrieval system for removing occlusive clot from a blood vessel Jul 24, 2017 Issued
Array ( [id] => 14818581 [patent_doc_number] => 10406276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => System and method for guided removal from an in vivo subject [patent_app_type] => utility [patent_app_number] => 15/649581 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 51 [patent_no_of_words] => 20712 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649581
System and method for guided removal from an in vivo subject Jul 12, 2017 Issued
Array ( [id] => 15160977 [patent_doc_number] => 10485961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Medical procedure for inserting a chest drainage tube [patent_app_type] => utility [patent_app_number] => 15/641001 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2406 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641001
Medical procedure for inserting a chest drainage tube Jul 2, 2017 Issued
Array ( [id] => 13713511 [patent_doc_number] => 20170367710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => DOUBLE SIDED OCCLUSIVE DEVICE [patent_app_type] => utility [patent_app_number] => 15/618185 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618185 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618185
DOUBLE SIDED OCCLUSIVE DEVICE Jun 8, 2017 Abandoned
Array ( [id] => 11969527 [patent_doc_number] => 20170273680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'TISSUE AUGMENTATION TACKS FOR USE WITH SOFT TISSUE FIXATION REPAIR SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/618984 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 107 [patent_figures_cnt] => 107 [patent_no_of_words] => 70535 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618984 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618984
TISSUE AUGMENTATION TACKS FOR USE WITH SOFT TISSUE FIXATION REPAIR SYSTEMS AND METHODS Jun 8, 2017 Abandoned
Array ( [id] => 13686895 [patent_doc_number] => 20170354402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => BRAIDED MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 15/617883 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617883 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617883
BRAIDED MEDICAL DEVICES Jun 7, 2017 Abandoned
Array ( [id] => 12785209 [patent_doc_number] => 20180153572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => APPARATUS AND METHODS FOR RETRIEVING OBJECTS FROM WITHIN THE BODY OF A SUBJECT [patent_app_type] => utility [patent_app_number] => 15/614474 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15614474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614474
APPARATUS AND METHODS FOR RETRIEVING OBJECTS FROM WITHIN THE BODY OF A SUBJECT Jun 4, 2017 Abandoned
Array ( [id] => 16815486 [patent_doc_number] => 11000282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Punching device and method for punching a lumen and implanting an implant device [patent_app_type] => utility [patent_app_number] => 15/613409 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6226 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613409
Punching device and method for punching a lumen and implanting an implant device Jun 4, 2017 Issued
Array ( [id] => 13076575 [patent_doc_number] => 10058341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Endoscopic treatment instrument [patent_app_type] => utility [patent_app_number] => 15/599845 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 8912 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599845
Endoscopic treatment instrument May 18, 2017 Issued
Array ( [id] => 11934898 [patent_doc_number] => 20170239047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'Transcatheter Valve Prosthesis Delivery System With Recapturing Feature and Method' [patent_app_type] => utility [patent_app_number] => 15/591501 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5734 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15591501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/591501
Transcatheter valve prosthesis delivery system with recapturing feature and method May 9, 2017 Issued
Array ( [id] => 17996551 [patent_doc_number] => 11497636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Vascular stent [patent_app_type] => utility [patent_app_number] => 16/346195 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 7402 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346195
Vascular stent May 9, 2017 Issued
Array ( [id] => 16969192 [patent_doc_number] => 11065138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system [patent_app_type] => utility [patent_app_number] => 16/099793 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 8465 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099793
Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system May 9, 2017 Issued
Array ( [id] => 14793529 [patent_doc_number] => 10399755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Modular swiveling strap tie system [patent_app_type] => utility [patent_app_number] => 15/589631 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 54 [patent_no_of_words] => 27010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15589631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589631
Modular swiveling strap tie system May 7, 2017 Issued
Array ( [id] => 16490963 [patent_doc_number] => 10856980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Prosthetic valve delivery system and method [patent_app_type] => utility [patent_app_number] => 15/589183 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5484 [patent_no_of_claims] => 4 [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] => 15589183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589183
Prosthetic valve delivery system and method May 7, 2017 Issued
Array ( [id] => 11977132 [patent_doc_number] => 20170281286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'SURGICAL ROBOT/INSTRUMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/474824 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4724 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474824
SURGICAL ROBOT/INSTRUMENT SYSTEM Mar 29, 2017 Abandoned
Array ( [id] => 11976996 [patent_doc_number] => 20170281150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'BONE AND JOINT STABILIZATION DEVICE FEATURES' [patent_app_type] => utility [patent_app_number] => 15/473050 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4734 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473050
BONE AND JOINT STABILIZATION DEVICE FEATURES Mar 28, 2017 Abandoned
Array ( [id] => 11986590 [patent_doc_number] => 20170290745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Device to Prevent or Reduce Early Childhood Caries' [patent_app_type] => utility [patent_app_number] => 15/473582 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7267 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473582
Device to Prevent or Reduce Early Childhood Caries Mar 28, 2017 Abandoned
Array ( [id] => 11727559 [patent_doc_number] => 20170189002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ADJUSTABLE RESECTION DEVICE AND RELATED METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 15/463670 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5855 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15463670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463670
ADJUSTABLE RESECTION DEVICE AND RELATED METHODS OF USE Mar 19, 2017 Abandoned
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