Search

Bret P. Chen

Examiner (ID: 13930, Phone: (571)272-1417 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1718, 1792, 1715, 1762, 1112, 1754
Total Applications
2280
Issued Applications
1776
Pending Applications
184
Abandoned Applications
348

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10311299 [patent_doc_number] => 20150196301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'IMPLANTABLE MEDICAL DEVICE WITH FLEXIBLE CONNECTION' [patent_app_type] => utility [patent_app_number] => 14/593545 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3743 [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] => 14593545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593545
Implantable medical device with flexible connection Jan 8, 2015 Issued
Array ( [id] => 10248998 [patent_doc_number] => 20150133994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'MULTI-LAYER BRAIDED STRUCTURES FOR OCCLUDING VASCULAR DEFECTS' [patent_app_type] => utility [patent_app_number] => 14/593625 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16720 [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] => 14593625 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593625
MULTI-LAYER BRAIDED STRUCTURES FOR OCCLUDING VASCULAR DEFECTS Jan 8, 2015 Abandoned
Array ( [id] => 10227154 [patent_doc_number] => 20150112147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'ACCESS ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/580660 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5735 [patent_no_of_claims] => 18 [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] => 14580660 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580660
ACCESS ASSEMBLY Dec 22, 2014 Abandoned
Array ( [id] => 12523212 [patent_doc_number] => 10004568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Articulating robotic probes [patent_app_type] => utility [patent_app_number] => 14/892750 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8104 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892750 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892750
Articulating robotic probes Dec 18, 2014 Issued
Array ( [id] => 10214945 [patent_doc_number] => 20150099937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ACCESS ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/568252 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5735 [patent_no_of_claims] => 18 [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] => 14568252 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/568252
ACCESS ASSEMBLY Dec 11, 2014 Abandoned
Array ( [id] => 15723653 [patent_doc_number] => 10610240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Pressure sensitive arrangement and method for use thereof [patent_app_type] => utility [patent_app_number] => 15/102035 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 9664 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15102035 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102035
Pressure sensitive arrangement and method for use thereof Dec 7, 2014 Issued
Array ( [id] => 10147740 [patent_doc_number] => 09180005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-10 [patent_title] => 'Adjustable endolumenal mitral valve ring' [patent_app_type] => utility [patent_app_number] => 14/562554 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 55 [patent_no_of_words] => 16735 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14562554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/562554
Adjustable endolumenal mitral valve ring Dec 4, 2014 Issued
Array ( [id] => 10305155 [patent_doc_number] => 20150190155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'Clot Retrieval System' [patent_app_type] => utility [patent_app_number] => 14/558705 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 24034 [patent_no_of_claims] => 30 [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] => 14558705 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558705
Clot retrieval system Dec 1, 2014 Issued
Array ( [id] => 10305156 [patent_doc_number] => 20150190156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'Clot Retrieval System' [patent_app_type] => utility [patent_app_number] => 14/558712 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 24059 [patent_no_of_claims] => 26 [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] => 14558712 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558712
Clot retrieval system Dec 1, 2014 Issued
Array ( [id] => 14593549 [patent_doc_number] => 10349949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Closed loop-type hemostatic clipping device having built-in inner pincers [patent_app_type] => utility [patent_app_number] => 15/101403 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3703 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15101403 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101403
Closed loop-type hemostatic clipping device having built-in inner pincers Dec 1, 2014 Issued
Array ( [id] => 10279531 [patent_doc_number] => 20150164528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'TISSUE EXTRACTION DEVICES AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/556358 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5868 [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] => 14556358 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/556358
TISSUE EXTRACTION DEVICES AND RELATED METHODS Nov 30, 2014 Abandoned
Array ( [id] => 14029151 [patent_doc_number] => 10226305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Surgical end effectors and pulley assemblies thereof [patent_app_type] => utility [patent_app_number] => 15/116350 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6103 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15116350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116350
Surgical end effectors and pulley assemblies thereof Nov 4, 2014 Issued
Array ( [id] => 14002889 [patent_doc_number] => 10219869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Surgical end effectors and pulley assemblies thereof [patent_app_type] => utility [patent_app_number] => 15/116339 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5548 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15116339 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116339
Surgical end effectors and pulley assemblies thereof Nov 4, 2014 Issued
Array ( [id] => 10227375 [patent_doc_number] => 20150112368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'METHOD AND APPARATUS FOR PASSING SUTURE THROUGH TISSUE' [patent_app_type] => utility [patent_app_number] => 14/531531 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 117 [patent_figures_cnt] => 117 [patent_no_of_words] => 21124 [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] => 14531531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/531531
Method and apparatus for passing suture through tissue Nov 2, 2014 Issued
Array ( [id] => 10547117 [patent_doc_number] => 09271717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Bone anchor delivery system device and method' [patent_app_type] => utility [patent_app_number] => 14/527043 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4095 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14527043 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/527043
Bone anchor delivery system device and method Oct 28, 2014 Issued
Array ( [id] => 17088369 [patent_doc_number] => 11116534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Surgical device for grasping and shearing [patent_app_type] => utility [patent_app_number] => 15/102178 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4931 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15102178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102178
Surgical device for grasping and shearing Oct 26, 2014 Issued
Array ( [id] => 9932727 [patent_doc_number] => 20150080919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'SURGICAL FASTENERS FOR SECURING PROSTHETIC DEVICES TO TISSUE' [patent_app_type] => utility [patent_app_number] => 14/522680 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 25648 [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] => 14522680 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522680
Surgical fasteners for securing prosthetic devices to tissue Oct 23, 2014 Issued
Array ( [id] => 10227437 [patent_doc_number] => 20150112430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Systems, Devices and Methods for Transcatheter Valve Delivery' [patent_app_type] => utility [patent_app_number] => 14/519242 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9239 [patent_no_of_claims] => 32 [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] => 14519242 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519242
Systems, devices and methods for transcatheter valve delivery Oct 20, 2014 Issued
Array ( [id] => 10257041 [patent_doc_number] => 20150142038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'STYLET CUTTING TIP FOR MEDICAL DEVICE, AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 14/519506 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3637 [patent_no_of_claims] => 19 [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] => 14519506 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519506
STYLET CUTTING TIP FOR MEDICAL DEVICE, AND METHOD OF MAKING SAME Oct 20, 2014 Abandoned
Array ( [id] => 9910874 [patent_doc_number] => 20150066076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'SURGICAL FORCEPS' [patent_app_type] => utility [patent_app_number] => 14/513732 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11087 [patent_no_of_claims] => 15 [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] => 14513732 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513732
Surgical forceps Oct 13, 2014 Issued
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