Search

Stephen Choi

Examiner (ID: 4076, Phone: (571)272-4504 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3724
Total Applications
1429
Issued Applications
917
Pending Applications
43
Abandoned Applications
469

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12426057 [patent_doc_number] => 09975190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Transmission belt adjustment for a power cutter [patent_app_type] => utility [patent_app_number] => 15/533257 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3557 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15533257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533257
Transmission belt adjustment for a power cutter Dec 21, 2014 Issued
Array ( [id] => 11122628 [patent_doc_number] => 20160319602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'Multi-Piece Body Manufacturing Method Of Hybrid Bit' [patent_app_type] => utility [patent_app_number] => 15/105982 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18299 [patent_no_of_claims] => 20 [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] => 15105982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/105982
Multi-Piece Body Manufacturing Method Of Hybrid Bit Dec 16, 2014 Abandoned
Array ( [id] => 14483491 [patent_doc_number] => 10328507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Airflow and illumination system for a table saw [patent_app_type] => utility [patent_app_number] => 15/108446 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4767 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15108446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108446
Airflow and illumination system for a table saw Dec 16, 2014 Issued
Array ( [id] => 11336516 [patent_doc_number] => 20160362271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'Apparatus for Automatically Cutting and Discharging a Web of Material, and Associated Method' [patent_app_type] => utility [patent_app_number] => 15/121627 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5791 [patent_no_of_claims] => 33 [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] => 15121627 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121627
Apparatus for automatically cutting and discharging a web of material, and associated method Dec 16, 2014 Issued
Array ( [id] => 11052794 [patent_doc_number] => 20160249756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'Spoon' [patent_app_type] => utility [patent_app_number] => 14/572394 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1517 [patent_no_of_claims] => 6 [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] => 14572394 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572394
Spoon Dec 15, 2014 Abandoned
Array ( [id] => 11075492 [patent_doc_number] => 20160272456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'SHEET MANUFACTURING METHOD AND MANUFACTURING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/033983 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3254 [patent_no_of_claims] => 17 [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] => 15033983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033983
Sheet manufacturing method and manufacturing apparatus Oct 29, 2014 Issued
Array ( [id] => 10755380 [patent_doc_number] => 20160101532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'SMALL SIZE RAZOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/512460 [patent_app_country] => US [patent_app_date] => 2014-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1495 [patent_no_of_claims] => 20 [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] => 14512460 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512460
SMALL SIZE RAZOR SYSTEM Oct 11, 2014 Abandoned
Array ( [id] => 10755325 [patent_doc_number] => 20160101477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'DIES FOR THREADED ROD CUTTING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/511897 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6779 [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] => 14511897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511897
DIES FOR THREADED ROD CUTTING MACHINE Oct 9, 2014 Abandoned
Array ( [id] => 9962320 [patent_doc_number] => 09009921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-21 [patent_title] => 'Motorized extension pole' [patent_app_type] => utility [patent_app_number] => 14/510275 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2080 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14510275 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510275
Motorized extension pole Oct 8, 2014 Issued
Array ( [id] => 9812217 [patent_doc_number] => 20150024162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'CUTTING FRAME OF HIGH CUTTING EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 14/489879 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6197 [patent_no_of_claims] => 10 [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] => 14489879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/489879
CUTTING FRAME OF HIGH CUTTING EFFICIENCY Sep 17, 2014 Abandoned
Array ( [id] => 10317778 [patent_doc_number] => 20150202781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Spring Back Safety and Film Cutter' [patent_app_type] => utility [patent_app_number] => 14/474270 [patent_app_country] => US [patent_app_date] => 2014-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2948 [patent_no_of_claims] => 24 [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] => 14474270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474270
Spring back safety and film cutter Aug 31, 2014 Issued
Array ( [id] => 12925864 [patent_doc_number] => 09827691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Scribing wheel, method for manufacturing the scribing wheel, and scribing method [patent_app_type] => utility [patent_app_number] => 14/471495 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471495
Scribing wheel, method for manufacturing the scribing wheel, and scribing method Aug 27, 2014 Issued
Array ( [id] => 10996728 [patent_doc_number] => 20160193673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'ELECTRIC POWER TOOL' [patent_app_type] => utility [patent_app_number] => 14/912838 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6847 [patent_no_of_claims] => 14 [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] => 14912838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912838
Electric power tool Aug 3, 2014 Issued
Array ( [id] => 9835203 [patent_doc_number] => 20150027284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'STRIPPING DEVICE AND STRIPPING METHOD FOR USE WITH A FLEXIBLE SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/340064 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2537 [patent_no_of_claims] => 14 [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] => 14340064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/340064
STRIPPING DEVICE AND STRIPPING METHOD FOR USE WITH A FLEXIBLE SUBSTRATE Jul 23, 2014 Abandoned
Array ( [id] => 10677227 [patent_doc_number] => 20160023372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'MORTISING TOOL' [patent_app_type] => utility [patent_app_number] => 14/338822 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2454 [patent_no_of_claims] => 20 [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] => 14338822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338822
MORTISING TOOL Jul 22, 2014 Abandoned
Array ( [id] => 9835201 [patent_doc_number] => 20150027282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'METHOD OF USING A CUTTING BLADE' [patent_app_type] => utility [patent_app_number] => 14/337543 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6317 [patent_no_of_claims] => 6 [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] => 14337543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/337543
METHOD OF USING A CUTTING BLADE Jul 21, 2014 Abandoned
Array ( [id] => 13762013 [patent_doc_number] => 10173337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Sheet cutting device [patent_app_type] => utility [patent_app_number] => 14/336314 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 9593 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14336314 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336314
Sheet cutting device Jul 20, 2014 Issued
Array ( [id] => 9837621 [patent_doc_number] => 20150029702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'Utility Tool' [patent_app_type] => utility [patent_app_number] => 14/335928 [patent_app_country] => US [patent_app_date] => 2014-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2770 [patent_no_of_claims] => 9 [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] => 14335928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335928
Utility Tool Jul 19, 2014 Abandoned
Array ( [id] => 9808447 [patent_doc_number] => 20150020392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'HAND SAW' [patent_app_type] => utility [patent_app_number] => 14/334214 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3015 [patent_no_of_claims] => 20 [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] => 14334214 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334214
Hand saw Jul 16, 2014 Issued
Array ( [id] => 9752967 [patent_doc_number] => 20140283667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'SAW BLADE' [patent_app_type] => utility [patent_app_number] => 14/295449 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9663 [patent_no_of_claims] => 18 [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] => 14295449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295449
Saw blade Jun 3, 2014 Issued
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