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] => 9913174 [patent_doc_number] => 20150068377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'CUTTING A MOVING MEDIA' [patent_app_type] => utility [patent_app_number] => 14/374152 [patent_app_country] => US [patent_app_date] => 2012-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2685 [patent_no_of_claims] => 11 [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] => 14374152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374152
CUTTING A MOVING MEDIA Feb 27, 2012 Abandoned
Array ( [id] => 8862210 [patent_doc_number] => 20130145913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'POWER SAW WITH MITER ANGLE ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 13/360765 [patent_app_country] => US [patent_app_date] => 2012-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 2650 [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] => 13360765 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/360765
POWER SAW WITH MITER ANGLE ADJUSTMENT Jan 28, 2012 Abandoned
Array ( [id] => 8899931 [patent_doc_number] => 20130167434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'Pole Saw Guide' [patent_app_type] => utility [patent_app_number] => 13/341523 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4101 [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] => 13341523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/341523
Pole Saw Guide Dec 29, 2011 Abandoned
Array ( [id] => 9258656 [patent_doc_number] => 20130340585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'Seal for a Sawing Machine for Separating Electronic Components and Sawing Machine Provided with Such a Seal' [patent_app_type] => utility [patent_app_number] => 13/977187 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2450 [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] => 13977187 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977187
Seal for a sawing machine for separating electronic components and sawing machine provided with such a seal Dec 20, 2011 Issued
Array ( [id] => 9353054 [patent_doc_number] => 08671580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Low friction rotary knife' [patent_app_type] => utility [patent_app_number] => 13/314830 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5178 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13314830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/314830
Low friction rotary knife Dec 7, 2011 Issued
Array ( [id] => 9689365 [patent_doc_number] => 08819942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Spring back safety and film cutter' [patent_app_type] => utility [patent_app_number] => 13/310732 [patent_app_country] => US [patent_app_date] => 2011-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 2903 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13310732 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310732
Spring back safety and film cutter Dec 2, 2011 Issued
Array ( [id] => 8907574 [patent_doc_number] => 08479627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Safety devices for saws' [patent_app_type] => utility [patent_app_number] => 13/306892 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13306892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/306892
Safety devices for saws Nov 28, 2011 Issued
Array ( [id] => 9258652 [patent_doc_number] => 20130340581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'BASEPLATE FOR A HANDHELD POWER TOOL' [patent_app_type] => utility [patent_app_number] => 13/993914 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2693 [patent_no_of_claims] => 16 [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] => 13993914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/993914
BASEPLATE FOR A HANDHELD POWER TOOL Nov 22, 2011 Abandoned
Array ( [id] => 7814041 [patent_doc_number] => 20120060661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'SAW ACCESSORIES AND CLAMP FOR USE THEREWITH' [patent_app_type] => utility [patent_app_number] => 13/301118 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6124 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20120060661.pdf [firstpage_image] =>[orig_patent_app_number] => 13301118 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/301118
Saw accessories and clamp for use therewith Nov 20, 2011 Issued
Array ( [id] => 11582212 [patent_doc_number] => 09636832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Apparatus and method for spirally slicing meat' [patent_app_type] => utility [patent_app_number] => 13/284107 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3449 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13284107 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/284107
Apparatus and method for spirally slicing meat Oct 27, 2011 Issued
Array ( [id] => 8131795 [patent_doc_number] => 20120090443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'SAW BLADE' [patent_app_type] => utility [patent_app_number] => 13/281540 [patent_app_country] => US [patent_app_date] => 2011-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10278 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20120090443.pdf [firstpage_image] =>[orig_patent_app_number] => 13281540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/281540
Saw Blade Oct 25, 2011 Issued
Array ( [id] => 7760669 [patent_doc_number] => 20120030952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'ROTARY KNIFE WITH BLADE BUSHING' [patent_app_type] => utility [patent_app_number] => 13/275930 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5323 [patent_no_of_claims] => 41 [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] => publications/A1/0030/20120030952.pdf [firstpage_image] =>[orig_patent_app_number] => 13275930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275930
Rotary knife with blade bushing Oct 17, 2011 Issued
Array ( [id] => 8093821 [patent_doc_number] => 20120082525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'SCRAPER SHARPENER' [patent_app_type] => utility [patent_app_number] => 13/246925 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2747 [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] => publications/A1/0082/20120082525.pdf [firstpage_image] =>[orig_patent_app_number] => 13246925 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/246925
SCRAPER SHARPENER Sep 27, 2011 Abandoned
Array ( [id] => 8729102 [patent_doc_number] => 20130074671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'CUTTER KNIFE' [patent_app_type] => utility [patent_app_number] => 13/243665 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5639 [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] => 13243665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243665
CUTTER KNIFE Sep 22, 2011 Abandoned
Array ( [id] => 7813760 [patent_doc_number] => 20120060380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Serrated knife' [patent_app_type] => utility [patent_app_number] => 13/200189 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2133 [patent_no_of_claims] => 12 [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] => publications/A1/0060/20120060380.pdf [firstpage_image] =>[orig_patent_app_number] => 13200189 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/200189
Serrated knife Sep 19, 2011 Abandoned
Array ( [id] => 10835731 [patent_doc_number] => 08863395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'String trimmer head assembly with pivoting line mounts' [patent_app_type] => utility [patent_app_number] => 13/237930 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2045 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13237930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/237930
String trimmer head assembly with pivoting line mounts Sep 19, 2011 Issued
Array ( [id] => 8401904 [patent_doc_number] => 20120233963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'Web Wrap Apparatus' [patent_app_type] => utility [patent_app_number] => 13/234786 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3479 [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] => 13234786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/234786
Web wrap apparatus Sep 15, 2011 Issued
Array ( [id] => 7704633 [patent_doc_number] => 20120000053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'Adjustable and Removable Keel Assembly and Blade Guide for a Jigsaw' [patent_app_type] => utility [patent_app_number] => 13/230560 [patent_app_country] => US [patent_app_date] => 2011-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4142 [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] => 13230560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230560
Adjustable and Removable Keel Assembly and Blade Guide for a Jigsaw Sep 11, 2011 Abandoned
Array ( [id] => 11342756 [patent_doc_number] => 09527145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Saw attachment mechanism' [patent_app_type] => utility [patent_app_number] => 13/819327 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5707 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13819327 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819327
Saw attachment mechanism Aug 30, 2011 Issued
Array ( [id] => 7772496 [patent_doc_number] => 20120037605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'TOOL HOLDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/213822 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3696 [patent_no_of_claims] => 11 [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] => publications/A1/0037/20120037605.pdf [firstpage_image] =>[orig_patent_app_number] => 13213822 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213822
Tool holding system Aug 18, 2011 Issued
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