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] => 10316966 [patent_doc_number] => 20150201969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Skin Exfoliating Device' [patent_app_type] => utility [patent_app_number] => 14/588675 [patent_app_country] => US [patent_app_date] => 2015-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3579 [patent_no_of_claims] => 6 [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] => 14588675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/588675
Skin Exfoliating Device Jan 1, 2015 Abandoned
Array ( [id] => 10481632 [patent_doc_number] => 20150366649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'Bidirectional Vascular Filter and Method of Use' [patent_app_type] => utility [patent_app_number] => 14/585795 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5738 [patent_no_of_claims] => 30 [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] => 14585795 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/585795
Bidirectional vascular filter and method of use Dec 29, 2014 Issued
Array ( [id] => 12424557 [patent_doc_number] => 09974689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Dual mode vitrectomy surgical system [patent_app_type] => utility [patent_app_number] => 14/534361 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5983 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14534361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534361
Dual mode vitrectomy surgical system Nov 5, 2014 Issued
Array ( [id] => 10248987 [patent_doc_number] => 20150133983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'HAND TOOL WITH REMOVABLE ATTACHMENT ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/533458 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6634 [patent_no_of_claims] => 20 [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] => 14533458 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533458
HAND TOOL WITH REMOVABLE ATTACHMENT ASSEMBLY Nov 4, 2014 Abandoned
Array ( [id] => 10248988 [patent_doc_number] => 20150133984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'HAND TOOL ATTACHMENT ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/533488 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7020 [patent_no_of_claims] => 22 [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] => 14533488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533488
HAND TOOL ATTACHMENT ASSEMBLY Nov 4, 2014 Abandoned
Array ( [id] => 13884717 [patent_doc_number] => 10194890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Burr hole mounted stereotactic biopsy device [patent_app_type] => utility [patent_app_number] => 14/525995 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1743 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525995
Burr hole mounted stereotactic biopsy device Oct 27, 2014 Issued
Array ( [id] => 9806927 [patent_doc_number] => 20150018872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'Use of Reverse Thermosensitive Polymers to Control Biological Fluid Flow Following a Medical Procedure' [patent_app_type] => utility [patent_app_number] => 14/505076 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12817 [patent_no_of_claims] => 20 [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] => 14505076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505076
Use of Reverse Thermosensitive Polymers to Control Biological Fluid Flow Following a Medical Procedure Oct 1, 2014 Abandoned
Array ( [id] => 10265591 [patent_doc_number] => 20150150588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'ROTATIONAL ATHERECTOMY DEVICE WITH EXCHANGEABLE DRIVE SHAFT AND MESHING GEARS' [patent_app_type] => utility [patent_app_number] => 14/492805 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16161 [patent_no_of_claims] => 20 [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] => 14492805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492805
ROTATIONAL ATHERECTOMY DEVICE WITH EXCHANGEABLE DRIVE SHAFT AND MESHING GEARS Sep 21, 2014 Abandoned
Array ( [id] => 9793923 [patent_doc_number] => 20150005866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'BALLOON CATHETER AND STENT DELIVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/486425 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4974 [patent_no_of_claims] => 20 [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] => 14486425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486425
Balloon catheter and stent delivery system Sep 14, 2014 Issued
Array ( [id] => 9896435 [patent_doc_number] => 20150051634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'AORTIC OCCLUDER WITH TENSIONED BALLOONS' [patent_app_type] => utility [patent_app_number] => 14/460124 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5232 [patent_no_of_claims] => 20 [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] => 14460124 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460124
Aortic occluder with tensioned balloons Aug 13, 2014 Issued
Array ( [id] => 9896436 [patent_doc_number] => 20150051635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'AORTIC OCCLUDER WITH STRENGTH BONDED BALLOONS' [patent_app_type] => utility [patent_app_number] => 14/460156 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5498 [patent_no_of_claims] => 20 [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] => 14460156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460156
AORTIC OCCLUDER WITH STRENGTH BONDED BALLOONS Aug 13, 2014 Abandoned
Array ( [id] => 15052561 [patent_doc_number] => 10456557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Occlusion bypassing apparatus with varying flexibility and methods for bypassing an occlusion in a blood vessel [patent_app_type] => utility [patent_app_number] => 14/460048 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 46 [patent_no_of_words] => 12174 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 14460048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460048
Occlusion bypassing apparatus with varying flexibility and methods for bypassing an occlusion in a blood vessel Aug 13, 2014 Issued
Array ( [id] => 13220065 [patent_doc_number] => 10123792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Soft tissue fixation devices and methods [patent_app_type] => utility [patent_app_number] => 14/339007 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 15615 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14339007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339007
Soft tissue fixation devices and methods Jul 22, 2014 Issued
Array ( [id] => 10927284 [patent_doc_number] => 20140330306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'DEVICES AND SYSTEMS FOR INVERTING AND CLOSING THE LEFT ATRIAL APPENDAGE' [patent_app_type] => utility [patent_app_number] => 14/338031 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5465 [patent_no_of_claims] => 20 [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] => 14338031 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338031
Devices and systems for inverting and closing the left atrial appendage Jul 21, 2014 Issued
Array ( [id] => 10927284 [patent_doc_number] => 20140330306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'DEVICES AND SYSTEMS FOR INVERTING AND CLOSING THE LEFT ATRIAL APPENDAGE' [patent_app_type] => utility [patent_app_number] => 14/338031 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5465 [patent_no_of_claims] => 20 [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] => 14338031 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338031
Devices and systems for inverting and closing the left atrial appendage Jul 21, 2014 Issued
Array ( [id] => 10921064 [patent_doc_number] => 20140324084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'TREATMENT ASSEMBLY, TREATMENT DEVICE AND MANUFACTURING METHOD OF TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 14/278644 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12772 [patent_no_of_claims] => 16 [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] => 14278644 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278644
Treatment assembly, treatment device and manufacturing method of treatment device May 14, 2014 Issued
Array ( [id] => 10683925 [patent_doc_number] => 20160030070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'SYSTEM AND METHOD FOR GUIDED REMOVAL FROM AN IN VIVO SUBJECT' [patent_app_type] => utility [patent_app_number] => 14/774418 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5975 [patent_no_of_claims] => 20 [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] => 14774418 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774418
SYSTEM AND METHOD FOR GUIDED REMOVAL FROM AN IN VIVO SUBJECT Mar 12, 2014 Abandoned
Array ( [id] => 14258519 [patent_doc_number] => 10278803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Vena cava filter removal device [patent_app_type] => utility [patent_app_number] => 14/203725 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 5305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14203725 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/203725
Vena cava filter removal device Mar 10, 2014 Issued
Array ( [id] => 10913430 [patent_doc_number] => 20140316449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'DEVICES, SYSTEMS AND METHODS FOR A QUICK LOAD GUIDE WIRE TOOL' [patent_app_type] => utility [patent_app_number] => 14/204215 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4670 [patent_no_of_claims] => 44 [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] => 14204215 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204215
DEVICES, SYSTEMS AND METHODS FOR A QUICK LOAD GUIDE WIRE TOOL Mar 10, 2014 Abandoned
Array ( [id] => 11342104 [patent_doc_number] => 09526491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Dermal tabs' [patent_app_type] => utility [patent_app_number] => 14/200356 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1775 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14200356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200356
Dermal tabs Mar 6, 2014 Issued
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