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] => 11762155 [patent_doc_number] => 09370441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Intraocular lens injection instrument' [patent_app_type] => utility [patent_app_number] => 13/631001 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8167 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13631001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/631001
Intraocular lens injection instrument Sep 27, 2012 Issued
Array ( [id] => 10049817 [patent_doc_number] => 09089672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Introducer placement system' [patent_app_type] => utility [patent_app_number] => 13/614493 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4599 [patent_no_of_claims] => 20 [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] => 13614493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614493
Introducer placement system Sep 12, 2012 Issued
Array ( [id] => 9281886 [patent_doc_number] => 20140031854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'FILTER REMOVAL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/610963 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5941 [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] => 13610963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610963
Filter removal device Sep 11, 2012 Issued
Array ( [id] => 9340268 [patent_doc_number] => 20140067050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Trans-Aortic Delivery System With Containment Capsule Centering Device' [patent_app_type] => utility [patent_app_number] => 13/604150 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5612 [patent_no_of_claims] => 25 [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] => 13604150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604150
Trans-aortic delivery system with containment capsule centering device Sep 4, 2012 Issued
Array ( [id] => 10140812 [patent_doc_number] => 09173598 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-03 [patent_title] => 'Device for piercing the skin to obtain a blood sample and method of use' [patent_app_type] => utility [patent_app_number] => 13/595281 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 2923 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13595281 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595281
Device for piercing the skin to obtain a blood sample and method of use Aug 26, 2012 Issued
Array ( [id] => 9331643 [patent_doc_number] => 20140058425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'MANUALLY OPERATED SURGICAL DEVICES WITH OPERATIVE PORTIONS FORMED OF A SEE-THROUGH MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/594931 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8504 [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] => 13594931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/594931
MANUALLY OPERATED SURGICAL DEVICES WITH OPERATIVE PORTIONS FORMED OF A SEE-THROUGH MATERIAL Aug 26, 2012 Abandoned
Array ( [id] => 8721726 [patent_doc_number] => 20130072943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'EM Guidance Device For A Device Enabled For Endovascular Navigation Placement Including A Remote Operator Capability And EM Endoluminal Imaging Technique' [patent_app_type] => utility [patent_app_number] => 13/593502 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5526 [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] => 13593502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/593502
EM guidance device for a device enabled for endovascular navigation placement including a remote operator capability and EM endoluminal imaging technique Aug 22, 2012 Issued
Array ( [id] => 9331657 [patent_doc_number] => 20140058439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'SEALING MECHANISM FOR CLOSURE DEVICES' [patent_app_type] => utility [patent_app_number] => 13/590722 [patent_app_country] => US [patent_app_date] => 2012-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10746 [patent_no_of_claims] => 23 [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] => 13590722 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/590722
Sealing mechanism for closure devices Aug 20, 2012 Issued
Array ( [id] => 11262060 [patent_doc_number] => 09486342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Stent system, deployment apparatus and method for bifurcated lesion' [patent_app_type] => utility [patent_app_number] => 14/239611 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 31 [patent_no_of_words] => 6501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14239611 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239611
Stent system, deployment apparatus and method for bifurcated lesion Aug 19, 2012 Issued
Array ( [id] => 8660556 [patent_doc_number] => 20130041385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'APPARATUS FOR SKIN REDUCTION' [patent_app_type] => utility [patent_app_number] => 13/569783 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4803 [patent_no_of_claims] => 38 [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] => 13569783 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569783
APPARATUS FOR SKIN REDUCTION Aug 7, 2012 Abandoned
Array ( [id] => 8905473 [patent_doc_number] => 20130172975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'METHODS AND APPARATUS FOR LUMINAL STENTING' [patent_app_type] => utility [patent_app_number] => 13/554090 [patent_app_country] => US [patent_app_date] => 2012-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 37160 [patent_no_of_claims] => 27 [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] => 13554090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/554090
Methods and apparatus for luminal stenting Jul 19, 2012 Issued
Array ( [id] => 12959917 [patent_doc_number] => 09872770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Apparatus and method for heart valve repair [patent_app_type] => utility [patent_app_number] => 14/237993 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5742 [patent_no_of_claims] => 24 [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] => 14237993 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237993
Apparatus and method for heart valve repair Jul 18, 2012 Issued
Array ( [id] => 8660555 [patent_doc_number] => 20130041384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'Glans Retainer' [patent_app_type] => utility [patent_app_number] => 13/522380 [patent_app_country] => US [patent_app_date] => 2012-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 712 [patent_no_of_claims] => 5 [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] => 13522380 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522380
Glans retainer Jul 15, 2012 Issued
Array ( [id] => 11224239 [patent_doc_number] => 09451947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Knot tying surgical needle driver' [patent_app_type] => utility [patent_app_number] => 13/491874 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4053 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13491874 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/491874
Knot tying surgical needle driver Jun 7, 2012 Issued
Array ( [id] => 9285452 [patent_doc_number] => 08641777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Embolic implant and method of use' [patent_app_type] => utility [patent_app_number] => 13/483962 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 32 [patent_no_of_words] => 12245 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13483962 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/483962
Embolic implant and method of use May 29, 2012 Issued
Array ( [id] => 9963879 [patent_doc_number] => 09011485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Implantable biodegradable wound closure device and method' [patent_app_type] => utility [patent_app_number] => 13/475996 [patent_app_country] => US [patent_app_date] => 2012-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4238 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13475996 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475996
Implantable biodegradable wound closure device and method May 19, 2012 Issued
Array ( [id] => 9371444 [patent_doc_number] => 20140081317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'REMOVABLE MEDICAL DEVICE IMPLANTABLE IN BLOOD VESSELS, PARTICULARLY IN THE THORACIC AORTA WITH ANEURYSM' [patent_app_type] => utility [patent_app_number] => 14/116021 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4125 [patent_no_of_claims] => 12 [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] => 14116021 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116021
REMOVABLE MEDICAL DEVICE IMPLANTABLE IN BLOOD VESSELS, PARTICULARLY IN THE THORACIC AORTA WITH ANEURYSM May 8, 2012 Abandoned
Array ( [id] => 8348398 [patent_doc_number] => 20120209322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'TACKING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/454618 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7059 [patent_no_of_claims] => 17 [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] => 13454618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454618
TACKING DEVICE Apr 23, 2012 Abandoned
Array ( [id] => 10955193 [patent_doc_number] => 20140358215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'APPARATUS FOR DEPLOYING A STENT GRAFT' [patent_app_type] => utility [patent_app_number] => 14/009583 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2986 [patent_no_of_claims] => 29 [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] => 14009583 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009583
APPARATUS FOR DEPLOYING A STENT GRAFT Mar 29, 2012 Abandoned
Array ( [id] => 9244481 [patent_doc_number] => 08608759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Medical devices for suturing biological tissue' [patent_app_type] => utility [patent_app_number] => 13/426167 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 11757 [patent_no_of_claims] => 16 [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] => 13426167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426167
Medical devices for suturing biological tissue Mar 20, 2012 Issued
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