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] => 14681535 [patent_doc_number] => 20190239882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => LOCKOUT ASSEMBLY FOR LINEAR SURGICAL STAPLER [patent_app_type] => utility [patent_app_number] => 15/889370 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889370
Lockout assembly for linear surgical stapler Feb 5, 2018 Issued
Array ( [id] => 13326929 [patent_doc_number] => 20180215002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => Handheld Work Apparatus having a Combustion Engine and an Electric Start Device [patent_app_type] => utility [patent_app_number] => 15/884152 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15884152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884152
Handheld work apparatus having a combustion engine and an electric start device Jan 29, 2018 Issued
Array ( [id] => 13456955 [patent_doc_number] => 20180280020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => SURGICAL STAPLING INSTRUMENT HAVING A RELEASABLE BUTTRESS MATERIAL [patent_app_type] => utility [patent_app_number] => 15/875159 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22932 [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] => 15875159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875159
Surgical stapling instrument having a releasable buttress material Jan 18, 2018 Issued
Array ( [id] => 15467109 [patent_doc_number] => 10549413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Return device [patent_app_type] => utility [patent_app_number] => 15/872159 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2927 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872159
Return device Jan 15, 2018 Issued
Array ( [id] => 13396913 [patent_doc_number] => 20180249999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => POWERED SURGICAL STAPLER [patent_app_type] => utility [patent_app_number] => 15/869706 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15869706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869706
Surgical instrument system Jan 11, 2018 Issued
Array ( [id] => 13789941 [patent_doc_number] => 20190008509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => POWERED SURGICAL INSTRUMENTS WITH FIRING SYSTEM LOCKOUT ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 15/864922 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15864922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864922
Powered surgical instruments with firing system lockout arrangements Jan 7, 2018 Issued
Array ( [id] => 15750675 [patent_doc_number] => 10617417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Staple cartridge comprising a releasable adjunct material [patent_app_type] => utility [patent_app_number] => 15/847759 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 14798 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847759
Staple cartridge comprising a releasable adjunct material Dec 18, 2017 Issued
Array ( [id] => 16275221 [patent_doc_number] => 10758226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Methods and systems for controlling staple firing [patent_app_type] => utility [patent_app_number] => 15/836506 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 10903 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836506
Methods and systems for controlling staple firing Dec 7, 2017 Issued
Array ( [id] => 12620805 [patent_doc_number] => 20180098765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => SURGICAL STAPLES AND END EFFECTORS FOR DEPLOYING THE SAME [patent_app_type] => utility [patent_app_number] => 15/834485 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15834485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834485
Surgical staples and end effectors for deploying the same Dec 6, 2017 Issued
Array ( [id] => 16368275 [patent_doc_number] => 10800014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Low-profile impact tools [patent_app_type] => utility [patent_app_number] => 15/830478 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3665 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830478
Low-profile impact tools Dec 3, 2017 Issued
Array ( [id] => 12704098 [patent_doc_number] => 20180126532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => GAS SPRING FASTENER DRIVER INCLUDING SHUTTER VALVE [patent_app_type] => utility [patent_app_number] => 15/807734 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807734
Gas spring fastener driver including shutter valve Nov 8, 2017 Issued
Array ( [id] => 15305819 [patent_doc_number] => 10517589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Surgical staples with expandable backspan [patent_app_type] => utility [patent_app_number] => 15/808203 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 7625 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15808203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808203
Surgical staples with expandable backspan Nov 8, 2017 Issued
Array ( [id] => 12704083 [patent_doc_number] => 20180126527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => CYLINDER ASSEMBLY FOR GAS SPRING FASTENER DRIVER [patent_app_type] => utility [patent_app_number] => 15/807727 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6274 [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] => 15807727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807727
Cylinder assembly for gas spring fastener driver Nov 8, 2017 Issued
Array ( [id] => 12704086 [patent_doc_number] => 20180126528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => JAM RELEASE AND LIFTER MECHANISM FOR GAS SPRING FASTENER DRIVER [patent_app_type] => utility [patent_app_number] => 15/807714 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 15807714 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807714
Jam release and lifter mechanism for gas spring fastener driver Nov 8, 2017 Issued
Array ( [id] => 12204513 [patent_doc_number] => 20180049739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PIN LOCKING MECHANISM FOR A SURGICAL INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 15/803039 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12766 [patent_no_of_claims] => 16 [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] => 15803039 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803039
PIN LOCKING MECHANISM FOR A SURGICAL INSTRUMENT Nov 2, 2017 Abandoned
Array ( [id] => 16040583 [patent_doc_number] => 10682142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Surgical stapling apparatus including an articulation system [patent_app_type] => utility [patent_app_number] => 15/789538 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 114 [patent_figures_cnt] => 125 [patent_no_of_words] => 35597 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789538
Surgical stapling apparatus including an articulation system Oct 19, 2017 Issued
Array ( [id] => 12674497 [patent_doc_number] => 20180116665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => SURGICAL STAPLING APPARATUS WITH CONTROL FEATURES OPERABLE WITH ONE HAND [patent_app_type] => utility [patent_app_number] => 15/789590 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34960 [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] => 15789590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789590
Surgical stapling apparatus with control features operable with one hand Oct 19, 2017 Issued
Array ( [id] => 17118580 [patent_doc_number] => 11129686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Driving arrangement for articulating a surgical instrument [patent_app_type] => utility [patent_app_number] => 16/340254 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9297 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340254
Driving arrangement for articulating a surgical instrument Oct 5, 2017 Issued
Array ( [id] => 18260083 [patent_doc_number] => 11607772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Quick clamping device for at least one rotationally drivable drive shaft having a portable machine tool, in particular an angle grinding machine [patent_app_type] => utility [patent_app_number] => 16/341432 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 10962 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341432
Quick clamping device for at least one rotationally drivable drive shaft having a portable machine tool, in particular an angle grinding machine Oct 3, 2017 Issued
Array ( [id] => 15542319 [patent_doc_number] => 10570930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Accumulator [patent_app_type] => utility [patent_app_number] => 15/708618 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 46 [patent_no_of_words] => 13553 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15708618 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708618
Accumulator Sep 18, 2017 Issued
Menu