Search

Sejoon Ahn

Examiner (ID: 10966, Phone: (571)272-9528 , Office: P/2628 )

Most Active Art Unit
2628
Art Unit(s)
2629, 2622, 2628, 2694
Total Applications
722
Issued Applications
597
Pending Applications
30
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12217983 [patent_doc_number] => 20180056342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'PIPE CLEANING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/677124 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2548 [patent_no_of_claims] => 10 [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] => 15677124 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677124
PIPE CLEANING DEVICE Aug 14, 2017 Abandoned
Array ( [id] => 17634286 [patent_doc_number] => 11344992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Enhanced adjustment device for machining flat sheets [patent_app_type] => utility [patent_app_number] => 16/327893 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3071 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327893
Enhanced adjustment device for machining flat sheets Jul 31, 2017 Issued
Array ( [id] => 14304967 [patent_doc_number] => 20190142187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => WORKBENCH FOR PIZZERIAS, TRATTORIAS, RESTAURANTS, INDUSTRIAL KITCHENS AND THE LIKE [patent_app_type] => utility [patent_app_number] => 16/098215 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16098215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098215
WORKBENCH FOR PIZZERIAS, TRATTORIAS, RESTAURANTS, INDUSTRIAL KITCHENS AND THE LIKE Jul 24, 2017 Abandoned
Array ( [id] => 14436875 [patent_doc_number] => 20190176309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => TOOL FOR INSERTING AND/OR REMOVING A WIRE THREAD INSERT [patent_app_type] => utility [patent_app_number] => 16/324143 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324143
Tool for inserting and/or removing a wire thread insert Jul 13, 2017 Issued
Array ( [id] => 17453699 [patent_doc_number] => 11268548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Tensioning cylinder device [patent_app_type] => utility [patent_app_number] => 16/316704 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2654 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16316704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316704
Tensioning cylinder device Jun 28, 2017 Issued
Array ( [id] => 12120598 [patent_doc_number] => 20180004185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'High-Precision Turning Device' [patent_app_type] => utility [patent_app_number] => 15/636710 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 992 [patent_no_of_claims] => 2 [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] => 15636710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636710
High-Precision Turning Device Jun 28, 2017 Abandoned
Array ( [id] => 13704351 [patent_doc_number] => 20170363130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => HIGH STRENGTH FASTENERS, DRIVERS, AND FASTENER SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/616482 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15616482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616482
HIGH STRENGTH FASTENERS, DRIVERS, AND FASTENER SYSTEMS Jun 6, 2017 Abandoned
Array ( [id] => 14465751 [patent_doc_number] => 20190184515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => MACHINE FOR MACHINING WORKPIECES WITH OPTICAL QUALITY [patent_app_type] => utility [patent_app_number] => 16/307701 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307701
Machine for machining workpieces with optical quality Jun 6, 2017 Issued
Array ( [id] => 12125504 [patent_doc_number] => 20180009090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'FASTENER SYSTEM WITH STABILIZER RIBS' [patent_app_type] => utility [patent_app_number] => 15/616461 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7841 [patent_no_of_claims] => 52 [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] => 15616461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616461
Fastener system with stabilizer ribs Jun 6, 2017 Issued
Array ( [id] => 16499248 [patent_doc_number] => 10864618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Fastener driver [patent_app_type] => utility [patent_app_number] => 15/615639 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4907 [patent_no_of_claims] => 16 [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] => 15615639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615639
Fastener driver Jun 5, 2017 Issued
Array ( [id] => 14911961 [patent_doc_number] => 10427283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Oil filter remover [patent_app_type] => utility [patent_app_number] => 15/614083 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1571 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614083
Oil filter remover Jun 4, 2017 Issued
Array ( [id] => 13587831 [patent_doc_number] => 20180345464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => HAND TOOL [patent_app_type] => utility [patent_app_number] => 15/613153 [patent_app_country] => US [patent_app_date] => 2017-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613153
HAND TOOL Jun 2, 2017 Abandoned
Array ( [id] => 13587827 [patent_doc_number] => 20180345462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => TOOL ATTACHMENT [patent_app_type] => utility [patent_app_number] => 15/611808 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611808
TOOL ATTACHMENT Jun 1, 2017 Abandoned
Array ( [id] => 14882315 [patent_doc_number] => 10421181 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-24 [patent_title] => Flat multiple tool [patent_app_type] => utility [patent_app_number] => 15/610138 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 4758 [patent_no_of_claims] => 9 [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] => 15610138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610138
Flat multiple tool May 30, 2017 Issued
Array ( [id] => 14292843 [patent_doc_number] => 10286530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Safety wrench for conduit union and method of use [patent_app_type] => utility [patent_app_number] => 15/609340 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 4066 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609340
Safety wrench for conduit union and method of use May 30, 2017 Issued
Array ( [id] => 13587785 [patent_doc_number] => 20180345441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => POWER TOOL EXTENSION HANDLE APPARATUS AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 15/609816 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609816
POWER TOOL EXTENSION HANDLE APPARATUS AND METHOD OF USE May 30, 2017 Abandoned
Array ( [id] => 12091740 [patent_doc_number] => 20170348833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'Ratchet Wrench System and Kit' [patent_app_type] => utility [patent_app_number] => 15/610468 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4608 [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] => 15610468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610468
Ratchet Wrench System and Kit May 30, 2017 Abandoned
Array ( [id] => 12051722 [patent_doc_number] => 20170328066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'Marking System & Method For Use In Concrete Anchors' [patent_app_type] => utility [patent_app_number] => 15/596541 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1520 [patent_no_of_claims] => 9 [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] => 15596541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596541
Marking System & Method For Use In Concrete Anchors May 15, 2017 Abandoned
Array ( [id] => 12030101 [patent_doc_number] => 20170320200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'SCREWDRIVER' [patent_app_type] => utility [patent_app_number] => 15/484142 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1529 [patent_no_of_claims] => 7 [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] => 15484142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484142
SCREWDRIVER Apr 10, 2017 Abandoned
Array ( [id] => 14228519 [patent_doc_number] => 20190126432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => TOOL SPINDLE FOR A DEVICE FOR FINE MACHINING OF OPTICALLY ACTIVE SURFACES ON WORKPIECES [patent_app_type] => utility [patent_app_number] => 16/093425 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093425
Tool spindle for a device for fine machining of optically active surfaces on workpieces Apr 10, 2017 Issued
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