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] => 11843186 [patent_doc_number] => 09730724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Systems and devices for cutting tissue' [patent_app_type] => utility [patent_app_number] => 14/510342 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 40387 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14510342 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510342
Systems and devices for cutting tissue Oct 8, 2014 Issued
Array ( [id] => 11843182 [patent_doc_number] => 09730720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Systems and devices for cutting tissue' [patent_app_type] => utility [patent_app_number] => 14/510367 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 40387 [patent_no_of_claims] => 40 [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] => 14510367 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510367
Systems and devices for cutting tissue Oct 8, 2014 Issued
Array ( [id] => 11843187 [patent_doc_number] => 09730725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Systems and devices for cutting tissue' [patent_app_type] => utility [patent_app_number] => 14/510378 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 40387 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14510378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510378
Systems and devices for cutting tissue Oct 8, 2014 Issued
Array ( [id] => 10215092 [patent_doc_number] => 20150100084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'DEVICES AND METHODS FOR SUTURING' [patent_app_type] => utility [patent_app_number] => 14/507020 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5251 [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] => 14507020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507020
DEVICES AND METHODS FOR SUTURING Oct 5, 2014 Abandoned
Array ( [id] => 10209746 [patent_doc_number] => 20150094736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'System and Method of Controlling a Robotic System for Manipulating Anatomy of a Patient During a Surgical Procedure' [patent_app_type] => utility [patent_app_number] => 14/500280 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8061 [patent_no_of_claims] => 34 [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] => 14500280 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/500280
System and method of controlling a robotic system for manipulating anatomy of a patient during a surgical procedure Sep 28, 2014 Issued
Array ( [id] => 10203163 [patent_doc_number] => 20150088151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'ELONGATED MEMBER FOR MEDICAL USE AND CONNECTING MEMBER' [patent_app_type] => utility [patent_app_number] => 14/495333 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12379 [patent_no_of_claims] => 11 [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] => 14495333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/495333
ELONGATED MEMBER FOR MEDICAL USE AND CONNECTING MEMBER Sep 23, 2014 Abandoned
Array ( [id] => 10735559 [patent_doc_number] => 20160081709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'CATHETER SYSTEMS AND METHODS FOR RE-ENTRY IN BODY VESSELS WITH CHRONIC TOTAL OCCLUSION' [patent_app_type] => utility [patent_app_number] => 14/493711 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4325 [patent_no_of_claims] => 18 [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] => 14493711 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/493711
Catheter systems and methods for re-entry in body vessels with chronic total occlusion Sep 22, 2014 Issued
Array ( [id] => 12321999 [patent_doc_number] => 09943305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Surgical procedure and related apparatus for treating sleep apnea by lifting, suspending and stiffening the soft palate [patent_app_type] => utility [patent_app_number] => 14/494278 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 42 [patent_no_of_words] => 12948 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14494278 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/494278
Surgical procedure and related apparatus for treating sleep apnea by lifting, suspending and stiffening the soft palate Sep 22, 2014 Issued
Array ( [id] => 12015547 [patent_doc_number] => 09808233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Methods, systems, and devices for the treatment of stenosis' [patent_app_type] => utility [patent_app_number] => 14/492537 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 49 [patent_no_of_words] => 5925 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14492537 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492537
Methods, systems, and devices for the treatment of stenosis Sep 21, 2014 Issued
Array ( [id] => 9793872 [patent_doc_number] => 20150005816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE' [patent_app_type] => utility [patent_app_number] => 14/487030 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10971 [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] => 14487030 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487030
APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE Sep 14, 2014 Abandoned
Array ( [id] => 10975967 [patent_doc_number] => 20140379001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'METHODS OF USING APPLICATOR INSTRUMENTS FOR SECURING PROSTHETIC DEVICES TO TISSUE' [patent_app_type] => utility [patent_app_number] => 14/479450 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 25639 [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] => 14479450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479450
Methods of using applicator instruments for securing prosthetic devices to tissue Sep 7, 2014 Issued
Array ( [id] => 9910608 [patent_doc_number] => 20150065810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Frontal Sinus Recess Dilator' [patent_app_type] => utility [patent_app_number] => 14/470731 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 30555 [patent_no_of_claims] => 49 [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] => 14470731 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470731
Frontal Sinus Recess Dilator Aug 26, 2014 Abandoned
Array ( [id] => 13165125 [patent_doc_number] => 10098653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Portable microdermabrasion device with swiveling ergonomic handle [patent_app_type] => utility [patent_app_number] => 14/462480 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4191 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14462480 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/462480
Portable microdermabrasion device with swiveling ergonomic handle Aug 17, 2014 Issued
Array ( [id] => 11676982 [patent_doc_number] => 09675486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Stent delivery system' [patent_app_type] => utility [patent_app_number] => 14/333851 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 9286 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14333851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/333851
Stent delivery system Jul 16, 2014 Issued
Array ( [id] => 11356253 [patent_doc_number] => 09532891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Strain management in stent delivery system' [patent_app_type] => utility [patent_app_number] => 14/309661 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6207 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14309661 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/309661
Strain management in stent delivery system Jun 18, 2014 Issued
Array ( [id] => 9757890 [patent_doc_number] => 20140288591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'MULTI-LAYER BRAIDED STRUCTURES FOR OCCLUDING VASCULAR DEFECTS' [patent_app_type] => utility [patent_app_number] => 14/282134 [patent_app_country] => US [patent_app_date] => 2014-05-20 [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] => 14282134 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282134
Multi-layer braided structures for occluding vascular defects May 19, 2014 Issued
Array ( [id] => 10933731 [patent_doc_number] => 20140336752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'SYSTEM FOR DEPLOYING A DEVICE TO A DISTAL LOCATION ACROSS A DISEASED VESSEL' [patent_app_type] => utility [patent_app_number] => 14/274563 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 81 [patent_figures_cnt] => 81 [patent_no_of_words] => 10470 [patent_no_of_claims] => 22 [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] => 14274563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274563
System for deploying a device to a distal location across a diseased vessel May 8, 2014 Issued
Array ( [id] => 10760293 [patent_doc_number] => 20160106446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'THROMBUS EXTRACTION CATHETER' [patent_app_type] => utility [patent_app_number] => 14/786851 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2222 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 31 [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] => 14786851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786851
Thrombus extraction catheter Apr 22, 2014 Issued
Array ( [id] => 10599990 [patent_doc_number] => 09320538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Handheld, personal skin care systems with detachable skin care elements' [patent_app_type] => utility [patent_app_number] => 14/244956 [patent_app_country] => US [patent_app_date] => 2014-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3966 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14244956 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/244956
Handheld, personal skin care systems with detachable skin care elements Apr 3, 2014 Issued
Array ( [id] => 11486062 [patent_doc_number] => 09592122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Annuloplasty ring with intra-ring anchoring' [patent_app_type] => utility [patent_app_number] => 14/242151 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 13221 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14242151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/242151
Annuloplasty ring with intra-ring anchoring Mar 31, 2014 Issued
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