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] => 9848586 [patent_doc_number] => 08950307 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-10 [patent_title] => 'Jig for crosscutting an elongated workpiece using separate slotted guide members on opposing sides thereof' [patent_app_type] => utility [patent_app_number] => 14/294288 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8509 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14294288 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294288
Jig for crosscutting an elongated workpiece using separate slotted guide members on opposing sides thereof Jun 2, 2014 Issued
Array ( [id] => 10768259 [patent_doc_number] => 20160114415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'CUTTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/891356 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3400 [patent_no_of_claims] => 11 [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] => 14891356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/891356
CUTTING APPARATUS May 19, 2014 Abandoned
Array ( [id] => 10767269 [patent_doc_number] => 20160113425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'UTENSIL ENABLING TO HOLD AND CUT FOOD WITH ONLY ONE HAND' [patent_app_type] => utility [patent_app_number] => 14/891703 [patent_app_country] => US [patent_app_date] => 2014-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1781 [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] => 14891703 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/891703
Utensil enabling to hold and cut food with only one hand May 13, 2014 Issued
Array ( [id] => 10768338 [patent_doc_number] => 20160114494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'METHOD FOR CUTTING A PROCESS MATERIAL UNDER THE APPLICATION OF ULTRASONIC ENERGY AS WELL AS CUTTING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/890638 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7653 [patent_no_of_claims] => 15 [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] => 14890638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890638
Method for cutting a process material under the application of ultrasonic energy as well as cutting device May 11, 2014 Issued
Array ( [id] => 9666763 [patent_doc_number] => 20140230626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'ACCESSORIES FOR OSCILLATING POWER TOOLS' [patent_app_type] => utility [patent_app_number] => 14/264615 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3744 [patent_no_of_claims] => 18 [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] => 14264615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/264615
ACCESSORIES FOR OSCILLATING POWER TOOLS Apr 28, 2014 Abandoned
Array ( [id] => 11382129 [patent_doc_number] => 20170008185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'DIE-CUTTING SCRAP REMOVAL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/113535 [patent_app_country] => US [patent_app_date] => 2014-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5038 [patent_no_of_claims] => 9 [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] => 15113535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113535
Die-cutting scrap removal device Apr 27, 2014 Issued
Array ( [id] => 11153596 [patent_doc_number] => 09387597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Aluminum foil and stretch film cutting machine' [patent_app_type] => utility [patent_app_number] => 14/227232 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2214 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14227232 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227232
Aluminum foil and stretch film cutting machine Mar 26, 2014 Issued
Array ( [id] => 10229204 [patent_doc_number] => 20150114197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'COMPOSITE BLADE MODULE AND CUTTING MEANS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/222825 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4586 [patent_no_of_claims] => 10 [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] => 14222825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222825
COMPOSITE BLADE MODULE AND CUTTING MEANS USING THE SAME Mar 23, 2014 Abandoned
Array ( [id] => 10381109 [patent_doc_number] => 20150266116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'LATERALLY SLIDING SAW' [patent_app_type] => utility [patent_app_number] => 14/222788 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3715 [patent_no_of_claims] => 19 [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] => 14222788 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222788
LATERALLY SLIDING SAW Mar 23, 2014 Abandoned
Array ( [id] => 14976407 [patent_doc_number] => 10442094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-15 [patent_title] => Multipurpose machete with spur knife and removable storage handle assembly [patent_app_type] => utility [patent_app_number] => 13/999783 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4052 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13999783 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/999783
Multipurpose machete with spur knife and removable storage handle assembly Mar 20, 2014 Issued
Array ( [id] => 11582214 [patent_doc_number] => 09636834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Automated machine for slitting and wedge cutting whole fruits and vegetables' [patent_app_type] => utility [patent_app_number] => 14/222466 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5421 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 14222466 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222466
Automated machine for slitting and wedge cutting whole fruits and vegetables Mar 20, 2014 Issued
Array ( [id] => 12943777 [patent_doc_number] => 09833915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Male dry shaver [patent_app_type] => utility [patent_app_number] => 14/220204 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3523 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14220204 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220204
Male dry shaver Mar 19, 2014 Issued
Array ( [id] => 9752963 [patent_doc_number] => 20140283663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'SWARF COLLECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/219772 [patent_app_country] => US [patent_app_date] => 2014-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4150 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14219772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/219772
SWARF COLLECTION DEVICE Mar 18, 2014 Abandoned
Array ( [id] => 9714997 [patent_doc_number] => 20140250694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Knife With Blade Guard' [patent_app_type] => utility [patent_app_number] => 14/197871 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1570 [patent_no_of_claims] => 15 [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] => 14197871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197871
Knife with blade guard Mar 4, 2014 Issued
Array ( [id] => 9695935 [patent_doc_number] => 20140245620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Portable power tool actuating element for a jigsaw, and jigsaw' [patent_app_type] => utility [patent_app_number] => 14/198161 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8895 [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] => 14198161 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/198161
Portable power tool actuating element for a jigsaw, and jigsaw Mar 4, 2014 Abandoned
Array ( [id] => 9715401 [patent_doc_number] => 20140251099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'SCISSOR APPARATUS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/197868 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 924 [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] => 14197868 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197868
SCISSOR APPARATUS AND RELATED METHODS Mar 4, 2014 Abandoned
Array ( [id] => 9714999 [patent_doc_number] => 20140250696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'HAIR TRIMMER WITH CURVED BLADE' [patent_app_type] => utility [patent_app_number] => 14/197772 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2247 [patent_no_of_claims] => 18 [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] => 14197772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197772
Hair trimmer with curved blade Mar 4, 2014 Issued
Array ( [id] => 10490296 [patent_doc_number] => 20150375318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'DEVICE FOR CUTTING A WORKPIECE ALONG A CUTTING LINE' [patent_app_type] => utility [patent_app_number] => 14/767793 [patent_app_country] => US [patent_app_date] => 2014-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4087 [patent_no_of_claims] => 8 [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] => 14767793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/767793
Device for cutting a workpiece along a cutting line Feb 17, 2014 Issued
Array ( [id] => 10490393 [patent_doc_number] => 20150375414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'Food Cutting Apparatus' [patent_app_type] => utility [patent_app_number] => 14/766803 [patent_app_country] => US [patent_app_date] => 2014-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4094 [patent_no_of_claims] => 15 [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] => 14766803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766803
Food cutting apparatus Feb 12, 2014 Issued
Array ( [id] => 10654123 [patent_doc_number] => 20160000267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'Trigger-Enabled Kitchen Spoon' [patent_app_type] => utility [patent_app_number] => 14/766946 [patent_app_country] => US [patent_app_date] => 2014-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2965 [patent_no_of_claims] => 14 [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] => 14766946 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766946
Trigger-Enabled Kitchen Spoon Feb 9, 2014 Abandoned
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