Search

Ariel J. Yu

Examiner (ID: 14717, Phone: (571)270-3312 , Office: P/3627 )

Most Active Art Unit
3627
Art Unit(s)
3683, 3627, 3687
Total Applications
472
Issued Applications
189
Pending Applications
59
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16358874 [patent_doc_number] => 20200315625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => SURGICAL STAPLING APPARATUS WITH CONTROL FEATURES OPERABLE WITH ONE HAND [patent_app_type] => utility [patent_app_number] => 16/841779 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16841779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841779
Surgical stapling assembly comprising first and second actuation systems configured to perform different functions Apr 6, 2020 Issued
Array ( [id] => 16188987 [patent_doc_number] => 20200229836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => MEDICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/840492 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840492
Medical instrument Apr 5, 2020 Issued
Array ( [id] => 16220892 [patent_doc_number] => 20200246008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => INTERLOCKING BUTTRESS MATERIAL RETENTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/838500 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16838500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838500
Interlocking buttress material retention system Apr 1, 2020 Issued
Array ( [id] => 18367935 [patent_doc_number] => 11648081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => System and method for image detection during instrument grasping and stapling [patent_app_type] => utility [patent_app_number] => 16/837132 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 17328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837132
System and method for image detection during instrument grasping and stapling Mar 31, 2020 Issued
Array ( [id] => 16282327 [patent_doc_number] => 20200275929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SLIP RING ASSEMBLY FOR SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/836256 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11842 [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] => 16836256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836256
Slip ring assembly for surgical instrument Mar 30, 2020 Issued
Array ( [id] => 17858261 [patent_doc_number] => 11439398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Release mechanism for linear surgical stapler [patent_app_type] => utility [patent_app_number] => 16/836262 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 12373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836262
Release mechanism for linear surgical stapler Mar 30, 2020 Issued
Array ( [id] => 18201071 [patent_doc_number] => 11583441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Vitrectomy probe [patent_app_type] => utility [patent_app_number] => 16/835666 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 10418 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835666
Vitrectomy probe Mar 30, 2020 Issued
Array ( [id] => 18574053 [patent_doc_number] => 11730558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Color coding [patent_app_type] => utility [patent_app_number] => 16/832203 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2439 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832203
Color coding Mar 26, 2020 Issued
Array ( [id] => 18186141 [patent_doc_number] => 11576696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Engagement features and methods for attaching a drive rod to a knife blade in an articulating surgical instrument [patent_app_type] => utility [patent_app_number] => 16/832610 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 8068 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832610
Engagement features and methods for attaching a drive rod to a knife blade in an articulating surgical instrument Mar 26, 2020 Issued
Array ( [id] => 16341255 [patent_doc_number] => 20200305905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FORCEPS JAW FLANGES [patent_app_type] => utility [patent_app_number] => 16/830192 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830192
Forceps jaw flanges Mar 24, 2020 Issued
Array ( [id] => 16341255 [patent_doc_number] => 20200305905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FORCEPS JAW FLANGES [patent_app_type] => utility [patent_app_number] => 16/830192 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830192
Forceps jaw flanges Mar 24, 2020 Issued
Array ( [id] => 16341255 [patent_doc_number] => 20200305905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FORCEPS JAW FLANGES [patent_app_type] => utility [patent_app_number] => 16/830192 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830192
Forceps jaw flanges Mar 24, 2020 Issued
Array ( [id] => 16341255 [patent_doc_number] => 20200305905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FORCEPS JAW FLANGES [patent_app_type] => utility [patent_app_number] => 16/830192 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830192
Forceps jaw flanges Mar 24, 2020 Issued
Array ( [id] => 18443924 [patent_doc_number] => 11679478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Cylinder assembly for gas spring fastener driver [patent_app_type] => utility [patent_app_number] => 16/824131 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6294 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824131
Cylinder assembly for gas spring fastener driver Mar 18, 2020 Issued
Array ( [id] => 16191793 [patent_doc_number] => 20200232642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => COMBUSTION-POWERED FASTENER DRIVING TOOL FUEL CELL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/820022 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820022
Combustion-powered fastener driving tool fuel cell assembly Mar 15, 2020 Issued
Array ( [id] => 16555314 [patent_doc_number] => 20210000462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SURGICAL BOWEL RETRACTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/819892 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8769 [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] => 16819892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819892
SURGICAL BOWEL RETRACTOR DEVICES Mar 15, 2020 Abandoned
Array ( [id] => 17065377 [patent_doc_number] => 20210267592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => STAPLE CARTRIDGE COMPRISING A RELEASABLE ADJUNCT MATERIAL [patent_app_type] => utility [patent_app_number] => 16/816539 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16816539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816539
Staple cartridge comprising a releasable adjunct material Mar 11, 2020 Issued
Array ( [id] => 16389182 [patent_doc_number] => 20200330123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => TROCAR ASSEMBLIES FOR ADAPTER ASSEMBLIES FOR SURGICAL STAPLING INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 16/813863 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813863
Trocar assemblies for adapter assemblies for surgical stapling instruments Mar 9, 2020 Issued
Array ( [id] => 16358866 [patent_doc_number] => 20200315617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => SURGICAL INSTRUMENT INCLUDING AN ADAPTER ASSEMBLY AND AN ARTICULATING SURGICAL LOADING UNIT [patent_app_type] => utility [patent_app_number] => 16/809040 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809040
Surgical instrument including an adapter assembly and an articulating surgical loading unit Mar 3, 2020 Issued
Array ( [id] => 17889563 [patent_doc_number] => 11452510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Adapter assemblies for surgical devices [patent_app_type] => utility [patent_app_number] => 16/807373 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3449 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807373
Adapter assemblies for surgical devices Mar 2, 2020 Issued
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