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] => 12639447 [patent_doc_number] => 20180104980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => Tools for Up-Cycling Beverage Cans into Art Objects, Toys, and Other Items [patent_app_type] => utility [patent_app_number] => 15/293276 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15293276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293276
Tools for Up-Cycling Beverage Cans into Art Objects, Toys, and Other Items Oct 13, 2016 Abandoned
Array ( [id] => 11567916 [patent_doc_number] => 20170106560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'FENCE ASSEMBLY FOR MITER SAW' [patent_app_type] => utility [patent_app_number] => 15/293345 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1529 [patent_no_of_claims] => 5 [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] => 15293345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293345
FENCE ASSEMBLY FOR MITER SAW Oct 13, 2016 Abandoned
Array ( [id] => 14610413 [patent_doc_number] => 10357887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Handle with lighting effect [patent_app_type] => utility [patent_app_number] => 15/287220 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4072 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15287220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/287220
Handle with lighting effect Oct 5, 2016 Issued
Array ( [id] => 15494153 [patent_doc_number] => 20200047265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => TRANSPORTABLE MACHINING UNIT, STRUCTURE AND STACK ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/339504 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339504
Transportable machining unit, structure and stack arrangement Oct 4, 2016 Issued
Array ( [id] => 12218180 [patent_doc_number] => 20180056540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Miter Saw Extendable Fence Attachment' [patent_app_type] => utility [patent_app_number] => 15/248471 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1470 [patent_no_of_claims] => 12 [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] => 15248471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248471
Miter saw extendable fence attachment Aug 25, 2016 Issued
Array ( [id] => 11470329 [patent_doc_number] => 20170057112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'COMBINATION OF WORK TABLE AND FENCE ASSEMBLY AND TABLE CUTTING MACHINE WITH COMBINATION' [patent_app_type] => utility [patent_app_number] => 15/245931 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4450 [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] => 15245931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245931
Combination of work table and fence assembly and table cutting machine with combination Aug 23, 2016 Issued
Array ( [id] => 12218050 [patent_doc_number] => 20180056409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Metal Snips' [patent_app_type] => utility [patent_app_number] => 15/245003 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14810 [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] => 15245003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245003
Metal snips Aug 22, 2016 Issued
Array ( [id] => 12205233 [patent_doc_number] => 20180050459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PREPPING TOOL' [patent_app_type] => utility [patent_app_number] => 15/243420 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1992 [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] => 15243420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/243420
PREPPING TOOL Aug 21, 2016 Abandoned
Array ( [id] => 14389341 [patent_doc_number] => 10307931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Oil delivery system for the lubrication of a chainsaw [patent_app_type] => utility [patent_app_number] => 15/219225 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4861 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219225
Oil delivery system for the lubrication of a chainsaw Jul 24, 2016 Issued
Array ( [id] => 12150698 [patent_doc_number] => 20180021962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'LOCKING FOLDING KNIFE' [patent_app_type] => utility [patent_app_number] => 15/218554 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2259 [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] => 15218554 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218554
Locking folding knife Jul 24, 2016 Issued
Array ( [id] => 11394386 [patent_doc_number] => 20170014921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Tool Blades And Their Manufacture' [patent_app_type] => utility [patent_app_number] => 15/206550 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3179 [patent_no_of_claims] => 19 [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] => 15206550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206550
Tool Blades And Their Manufacture Jul 10, 2016 Abandoned
Array ( [id] => 11382006 [patent_doc_number] => 20170008062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'PRECISION BLANKING PRESS' [patent_app_type] => utility [patent_app_number] => 15/203547 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5989 [patent_no_of_claims] => 14 [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] => 15203547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203547
Precision blanking press Jul 5, 2016 Issued
Array ( [id] => 15421397 [patent_doc_number] => 10543606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Hair trimming method and apparatus [patent_app_type] => utility [patent_app_number] => 15/197316 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 2897 [patent_no_of_claims] => 17 [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] => 15197316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197316
Hair trimming method and apparatus Jun 28, 2016 Issued
Array ( [id] => 12117920 [patent_doc_number] => 20180001506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'ROTARY CUTTING DIE FOR CUTTING CORRUGATED BOARD HAVING A REINFORCEMENT MEMBER FOR REINFORCING AND STABILIZING A CUTTING OR SCORING RULE DISPOSED ADJACENT A PRODUCT EJECTOR OPENING' [patent_app_type] => utility [patent_app_number] => 15/197208 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2729 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15197208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197208
ROTARY CUTTING DIE FOR CUTTING CORRUGATED BOARD HAVING A REINFORCEMENT MEMBER FOR REINFORCING AND STABILIZING A CUTTING OR SCORING RULE DISPOSED ADJACENT A PRODUCT EJECTOR OPENING Jun 28, 2016 Abandoned
Array ( [id] => 11363341 [patent_doc_number] => 20170001322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'PORTABLE DISPOSABLE FLUID DISPENSING HAIR REMOVAL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/193194 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12629 [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] => 15193194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193194
PORTABLE DISPOSABLE FLUID DISPENSING HAIR REMOVAL DEVICE Jun 26, 2016 Abandoned
Array ( [id] => 11091382 [patent_doc_number] => 20160288350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'DOUBLE SIDED RAZOR AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 15/182041 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4814 [patent_no_of_claims] => 14 [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] => 15182041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/182041
Double sided razor and method of use Jun 13, 2016 Issued
Array ( [id] => 11336071 [patent_doc_number] => 20160361826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'HAIR TRIMMER WITH VACUUM COLLECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/181585 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6529 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [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] => 15181585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181585
HAIR TRIMMER WITH VACUUM COLLECTION SYSTEM Jun 13, 2016 Abandoned
Array ( [id] => 11082853 [patent_doc_number] => 20160279818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'LOW FRICTION ROTARY KNIFE' [patent_app_type] => utility [patent_app_number] => 15/178673 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5028 [patent_no_of_claims] => 17 [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] => 15178673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178673
LOW FRICTION ROTARY KNIFE Jun 9, 2016 Abandoned
Array ( [id] => 13761895 [patent_doc_number] => 10173277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Work table for band saw for use in vertical or horizontal saw position and method [patent_app_type] => utility [patent_app_number] => 15/176474 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4370 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15176474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176474
Work table for band saw for use in vertical or horizontal saw position and method Jun 7, 2016 Issued
Array ( [id] => 12810499 [patent_doc_number] => 20180162003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => IMPROVED APPLIANCE FOR CUTTING FRUIT OR VEGETABLES [patent_app_type] => utility [patent_app_number] => 15/580470 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580470
Appliance for cutting fruit or vegetables May 16, 2016 Issued
Menu