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] => 19526301 [patent_doc_number] => 20240350203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Surgical Instrument Including Housing, A Cutting Accessory That Extends From The Housing And Actuators That Establish The Position Of The Cutting Accessory Relative To The Housing [patent_app_type] => utility [patent_app_number] => 18/761787 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761787
Surgical instrument including housing, a cutting accessory that extends from the housing and actuators that establish the position of the cutting accessory relative to the housing Jul 1, 2024 Issued
Array ( [id] => 19526385 [patent_doc_number] => 20240350287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHODS AND APPARATUS FOR LUMINAL STENTING [patent_app_type] => utility [patent_app_number] => 18/750859 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18750859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750859
METHODS AND APPARATUS FOR LUMINAL STENTING Jun 20, 2024 Pending
Array ( [id] => 19510104 [patent_doc_number] => 20240341790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CLOT RETRIEVAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/679424 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679424
CLOT RETRIEVAL SYSTEM May 29, 2024 Pending
Array ( [id] => 19715798 [patent_doc_number] => 12201312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Self-adjusting catheter [patent_app_type] => utility [patent_app_number] => 18/668339 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 9143 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668339
Self-adjusting catheter May 19, 2024 Issued
Array ( [id] => 19430654 [patent_doc_number] => 20240299152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ADJUSTABLE ENDOLUMENAL IMPLANT FOR RESHAPING THE MITRAL VALVE ANNULUS [patent_app_type] => utility [patent_app_number] => 18/663828 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663828
ADJUSTABLE ENDOLUMENAL IMPLANT FOR RESHAPING THE MITRAL VALVE ANNULUS May 13, 2024 Pending
Array ( [id] => 19401789 [patent_doc_number] => 20240285300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SURGICAL CUTTING SYSTEM WITH OSCILLATING CUTTING IMPLEMENT [patent_app_type] => utility [patent_app_number] => 18/659136 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659136
SURGICAL CUTTING SYSTEM WITH OSCILLATING CUTTING IMPLEMENT May 8, 2024 Pending
Array ( [id] => 19343355 [patent_doc_number] => 20240252318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => HEART VALVE COAPTATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/630366 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630366
HEART VALVE COAPTATION DEVICE Apr 8, 2024 Pending
Array ( [id] => 19331041 [patent_doc_number] => 20240245471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SYSTEMS AND METHODS FOR TELEOPERATED CONTROL OF AN IMAGING INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/626742 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18626742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626742
SYSTEMS AND METHODS FOR TELEOPERATED CONTROL OF AN IMAGING INSTRUMENT Apr 3, 2024 Pending
Array ( [id] => 19331001 [patent_doc_number] => 20240245431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/625234 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625234
Circumcision equipment Apr 2, 2024 Issued
Array ( [id] => 19330997 [patent_doc_number] => 20240245427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/624119 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624119
CIRCUMCISION EQUIPMENT Apr 1, 2024 Pending
Array ( [id] => 19330998 [patent_doc_number] => 20240245428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/624226 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624226
CIRCUMCISION EQUIPMENT Apr 1, 2024 Pending
Array ( [id] => 19330999 [patent_doc_number] => 20240245429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/624272 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624272
CIRCUMCISION EQUIPMENT Apr 1, 2024 Pending
Array ( [id] => 19331000 [patent_doc_number] => 20240245430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/625195 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625195
Circumcision equipment Apr 1, 2024 Issued
Array ( [id] => 19316465 [patent_doc_number] => 20240238005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/624114 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624114
Circumcision equipment Apr 1, 2024 Issued
Array ( [id] => 19330996 [patent_doc_number] => 20240245426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CIRCUMCISION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/624091 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624091
CIRCUMCISION EQUIPMENT Mar 31, 2024 Pending
Array ( [id] => 19316461 [patent_doc_number] => 20240238001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => ULTRASOUND MEDICAL INSTRUMENT HAVING A MEDICAL ULTRASONIC BLADE [patent_app_type] => utility [patent_app_number] => 18/620175 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18620175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620175
ULTRASOUND MEDICAL INSTRUMENT HAVING A MEDICAL ULTRASONIC BLADE Mar 27, 2024 Abandoned
Array ( [id] => 19279514 [patent_doc_number] => 20240215985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Adjustable Arm Device For Grasping Tissues [patent_app_type] => utility [patent_app_number] => 18/602184 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602184
Adjustable Arm Device For Grasping Tissues Mar 11, 2024 Pending
Array ( [id] => 20400960 [patent_doc_number] => 12490919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Applicators for applying transcutaneous analyte sensors and associated methods of manufacture [patent_app_type] => utility [patent_app_number] => 18/597766 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 81 [patent_no_of_words] => 19617 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [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] => 18597766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597766
Applicators for applying transcutaneous analyte sensors and associated methods of manufacture Mar 5, 2024 Issued
Array ( [id] => 19246362 [patent_doc_number] => 20240197346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Pulsatile Balloon Catheter Systems and Methods of Using the Same [patent_app_type] => utility [patent_app_number] => 18/593795 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18593795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593795
Pulsatile balloon catheter systems and methods of using the same Feb 29, 2024 Issued
Array ( [id] => 19246379 [patent_doc_number] => 20240197363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Nasal Valve Implants and Methods of Implanting the Same [patent_app_type] => utility [patent_app_number] => 18/591037 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591037
Nasal Valve Implants and Methods of Implanting the Same Feb 28, 2024 Pending
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