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] => 10353328 [patent_doc_number] => 20150238333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'VASCULAR STENTING FOR ANEURYSMS' [patent_app_type] => utility [patent_app_number] => 14/708378 [patent_app_country] => US [patent_app_date] => 2015-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 40258 [patent_no_of_claims] => 15 [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] => 14708378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/708378
Vascular stenting for aneurysms May 10, 2015 Issued
Array ( [id] => 11843163 [patent_doc_number] => 09730700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Stent graft delivery system' [patent_app_type] => utility [patent_app_number] => 14/586110 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 102 [patent_no_of_words] => 19745 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14586110 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/586110
Stent graft delivery system Apr 22, 2015 Issued
Array ( [id] => 10404884 [patent_doc_number] => 20150289893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'DEVICE FOR TRAVERSING VESSEL OCCLUSIONS AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 14/690754 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14332 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [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] => 14690754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/690754
DEVICE FOR TRAVERSING VESSEL OCCLUSIONS AND METHOD OF USE Apr 19, 2015 Abandoned
Array ( [id] => 14515901 [patent_doc_number] => 10335184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Negative pressure tissue debridement devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 14/689842 [patent_app_country] => US [patent_app_date] => 2015-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5892 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 14689842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/689842
Negative pressure tissue debridement devices, systems, and methods Apr 16, 2015 Issued
Array ( [id] => 11105853 [patent_doc_number] => 20160302823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'SURGICAL CUTTING INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 14/689938 [patent_app_country] => US [patent_app_date] => 2015-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6083 [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] => 14689938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/689938
Surgical cutting instrument Apr 16, 2015 Issued
Array ( [id] => 10324165 [patent_doc_number] => 20150209169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Space-Filling Intragastric Implants with Fluid Flow' [patent_app_type] => utility [patent_app_number] => 14/679413 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9109 [patent_no_of_claims] => 15 [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] => 14679413 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679413
Space-filling intragastric implants with fluid flow Apr 5, 2015 Issued
Array ( [id] => 10324022 [patent_doc_number] => 20150209026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'BONE ANCHOR DELIVERY SYSTEM DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/677265 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4126 [patent_no_of_claims] => 30 [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] => 14677265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677265
Bone anchor delivery system device and method Apr 1, 2015 Issued
Array ( [id] => 10387483 [patent_doc_number] => 20150272490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'MULTI-LANCET UNIT, METHOD AND LANCET DEVICE USING THE MULTI-LANCET UNIT, AND METHOD OF ASSEMBLING AND/OR MAKING THE MULTI-LANCET UNIT' [patent_app_type] => utility [patent_app_number] => 14/673256 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10858 [patent_no_of_claims] => 4 [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] => 14673256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673256
MULTI-LANCET UNIT, METHOD AND LANCET DEVICE USING THE MULTI-LANCET UNIT, AND METHOD OF ASSEMBLING AND/OR MAKING THE MULTI-LANCET UNIT Mar 29, 2015 Abandoned
Array ( [id] => 12830884 [patent_doc_number] => 20180168800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => INTRAOCULAR LENS INJECTOR CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/128402 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15128402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128402
INTRAOCULAR LENS INJECTOR CONTROL SYSTEM Mar 26, 2015 Abandoned
Array ( [id] => 11560301 [patent_doc_number] => 09622858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Device and method for temporary or permanent suspension of an implantable scaffolding containing an orifice for placement of a prosthetic or bio-prosthetic valve' [patent_app_type] => utility [patent_app_number] => 14/669728 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 115 [patent_no_of_words] => 24944 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14669728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669728
Device and method for temporary or permanent suspension of an implantable scaffolding containing an orifice for placement of a prosthetic or bio-prosthetic valve Mar 25, 2015 Issued
Array ( [id] => 10305164 [patent_doc_number] => 20150190164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'Surgical Tool with Hydrodynamic Dissipation Brake' [patent_app_type] => utility [patent_app_number] => 14/663895 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3899 [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] => 14663895 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/663895
Surgical Tool with Hydrodynamic Dissipation Brake Mar 19, 2015 Abandoned
Array ( [id] => 10288793 [patent_doc_number] => 20150173791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'ULTRASONIC SURGICAL SYSTEM HAVING A FLUID COOLED BLADE AND RELATED COOLING METHODS THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/642958 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5447 [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] => 14642958 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642958
Ultrasonic surgical system having a fluid cooled blade and related cooling methods therefor Mar 9, 2015 Issued
Array ( [id] => 10279643 [patent_doc_number] => 20150164641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'IMPLANTABLE SCAFFOLDING CONTAINING AN ORIFICE FOR USE WITH A PROSTHETIC OR BIO-PROSTHETIC VALVE' [patent_app_type] => utility [patent_app_number] => 14/624053 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12399 [patent_no_of_claims] => 17 [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] => 14624053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624053
Implantable scaffolding containing an orifice for use with a prosthetic or bio-prosthetic valve Feb 16, 2015 Issued
Array ( [id] => 12342759 [patent_doc_number] => 09949748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Laparoscopic tissue retrieval system [patent_app_type] => utility [patent_app_number] => 14/623265 [patent_app_country] => US [patent_app_date] => 2015-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5976 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14623265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623265
Laparoscopic tissue retrieval system Feb 15, 2015 Issued
Array ( [id] => 12191535 [patent_doc_number] => 09895246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Reactive intragastric implant devices' [patent_app_type] => utility [patent_app_number] => 14/621094 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 36 [patent_no_of_words] => 10024 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14621094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621094
Reactive intragastric implant devices Feb 11, 2015 Issued
Array ( [id] => 14258329 [patent_doc_number] => 10278708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Compression device [patent_app_type] => utility [patent_app_number] => 15/116488 [patent_app_country] => US [patent_app_date] => 2015-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6744 [patent_no_of_claims] => 15 [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] => 15116488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116488
Compression device Feb 2, 2015 Issued
Array ( [id] => 11023398 [patent_doc_number] => 20160220353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'PRE-SHAPED SPIRAL INTRAOCULAR LENS FIXATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/613291 [patent_app_country] => US [patent_app_date] => 2015-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1003 [patent_no_of_claims] => 5 [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] => 14613291 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613291
Pre-shaped spiral intraocular lens fixation device Feb 2, 2015 Issued
Array ( [id] => 12111624 [patent_doc_number] => 09867600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Method of fitting pouch in tissue retrieval device' [patent_app_type] => utility [patent_app_number] => 14/611387 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 14955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14611387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611387
Method of fitting pouch in tissue retrieval device Feb 1, 2015 Issued
Array ( [id] => 12177066 [patent_doc_number] => 20180036002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ACHILLES TENDON SUTURE APPARATUS AND METHOD OF USING SAME' [patent_app_type] => utility [patent_app_number] => 15/317762 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8848 [patent_no_of_claims] => 16 [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] => 15317762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317762
Achilles tendon suture apparatus and method of using same Jan 29, 2015 Issued
Array ( [id] => 11323608 [patent_doc_number] => 20160354219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'BALLOON WITH MANDREL SUPPORT GUIDEWIRE' [patent_app_type] => utility [patent_app_number] => 15/115522 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3971 [patent_no_of_claims] => 31 [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] => 15115522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115522
Balloon with mandrel support guidewire Jan 28, 2015 Issued
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