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] => 10645563 [patent_doc_number] => 09362439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Layer transfer of films utilizing controlled shear region' [patent_app_type] => utility [patent_app_number] => 12/435230 [patent_app_country] => US [patent_app_date] => 2009-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 14492 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12435230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/435230
Layer transfer of films utilizing controlled shear region May 3, 2009 Issued
Array ( [id] => 5554636 [patent_doc_number] => 20090266213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'SPLITTING KNIFE ADJUSTMENT STRUCTURE FOR TABLE SAW' [patent_app_type] => utility [patent_app_number] => 12/431871 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 3909 [patent_no_of_claims] => 17 [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] => publications/A1/0266/20090266213.pdf [firstpage_image] =>[orig_patent_app_number] => 12431871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/431871
SPLITTING KNIFE ADJUSTMENT STRUCTURE FOR TABLE SAW Apr 28, 2009 Abandoned
Array ( [id] => 5482474 [patent_doc_number] => 20090272239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Systems and methods for straight line sawing incorporating a pressure arm assembly' [patent_app_type] => utility [patent_app_number] => 12/387130 [patent_app_country] => US [patent_app_date] => 2009-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6157 [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] => publications/A1/0272/20090272239.pdf [firstpage_image] =>[orig_patent_app_number] => 12387130 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/387130
Systems and methods for straight line sawing incorporating a pressure arm assembly Apr 27, 2009 Abandoned
Array ( [id] => 8651458 [patent_doc_number] => 08371199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Smart food chopper' [patent_app_type] => utility [patent_app_number] => 12/386873 [patent_app_country] => US [patent_app_date] => 2009-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 3919 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 12386873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/386873
Smart food chopper Apr 25, 2009 Issued
Array ( [id] => 5554364 [patent_doc_number] => 20090265941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Shaping device' [patent_app_type] => utility [patent_app_number] => 12/386795 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2307 [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] => publications/A1/0265/20090265941.pdf [firstpage_image] =>[orig_patent_app_number] => 12386795 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/386795
Shaping device Apr 22, 2009 Issued
Array ( [id] => 6290450 [patent_doc_number] => 20100064526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD AND APPARATUS FOR ANVIL PRUNER AND LOPPER WITH SHOCK ABSORBING FEATURE' [patent_app_type] => utility [patent_app_number] => 12/428435 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2704 [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] => publications/A1/0064/20100064526.pdf [firstpage_image] =>[orig_patent_app_number] => 12428435 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428435
Method and apparatus for anvil pruner and lopper with shock absorbing feature Apr 21, 2009 Issued
Array ( [id] => 9438742 [patent_doc_number] => 08707839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Miter saw having a workpiece adjusting mechanism' [patent_app_type] => utility [patent_app_number] => 12/385867 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 14457 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12385867 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/385867
Miter saw having a workpiece adjusting mechanism Apr 21, 2009 Issued
Array ( [id] => 6229197 [patent_doc_number] => 20100263213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'METALLIC FOOD SERVING DEVICE WITH A MAGNETICALLY DETACHABLE STABALIZING LEG' [patent_app_type] => utility [patent_app_number] => 12/427376 [patent_app_country] => US [patent_app_date] => 2009-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1440 [patent_no_of_claims] => 4 [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] => publications/A1/0263/20100263213.pdf [firstpage_image] =>[orig_patent_app_number] => 12427376 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/427376
Metallic food serving device with a magnetically detachable stabilizing leg Apr 20, 2009 Issued
Array ( [id] => 9214960 [patent_doc_number] => 08627753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'Reorientable rotatable processing tool' [patent_app_type] => utility [patent_app_number] => 12/425661 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6728 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12425661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425661
Reorientable rotatable processing tool Apr 16, 2009 Issued
Array ( [id] => 8627894 [patent_doc_number] => 08359957 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-29 [patent_title] => 'Method of increasing chain saw speed while regulating feed' [patent_app_type] => utility [patent_app_number] => 12/423081 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12423081 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423081
Method of increasing chain saw speed while regulating feed Apr 13, 2009 Issued
Array ( [id] => 5454979 [patent_doc_number] => 20090255131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'FRINGE CUTTER FOR TIE AND CUT BLANKETS AND PILLOWS' [patent_app_type] => utility [patent_app_number] => 12/422272 [patent_app_country] => US [patent_app_date] => 2009-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1981 [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] => publications/A1/0255/20090255131.pdf [firstpage_image] =>[orig_patent_app_number] => 12422272 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/422272
Fringe cutter for tie and cut blankets and pillows Apr 11, 2009 Issued
Array ( [id] => 6346652 [patent_doc_number] => 20100071526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'CUTTER ADAPTER FOR CUTTING MACHINE' [patent_app_type] => utility [patent_app_number] => 12/421747 [patent_app_country] => US [patent_app_date] => 2009-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3140 [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] => publications/A1/0071/20100071526.pdf [firstpage_image] =>[orig_patent_app_number] => 12421747 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421747
Cutter adapter for cutting machine Apr 9, 2009 Issued
Array ( [id] => 9815435 [patent_doc_number] => 08925208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Power tool, in particular a portable power tool' [patent_app_type] => utility [patent_app_number] => 12/994842 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12994842 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/994842
Power tool, in particular a portable power tool Mar 29, 2009 Issued
Array ( [id] => 9624449 [patent_doc_number] => 08794117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Apparatus for cutting elastomeric materials' [patent_app_type] => utility [patent_app_number] => 12/406134 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 4687 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 12406134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406134
Apparatus for cutting elastomeric materials Mar 17, 2009 Issued
Array ( [id] => 5577851 [patent_doc_number] => 20090173197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'SAWING MACHINE, CUTTING-OFF METHOD, AND METHOD OF REDUCING NOISE' [patent_app_type] => utility [patent_app_number] => 12/404113 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12010 [patent_no_of_claims] => 3 [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] => publications/A1/0173/20090173197.pdf [firstpage_image] =>[orig_patent_app_number] => 12404113 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/404113
Sawing machine, cutting-off method, and method of reducing noise Mar 12, 2009 Issued
Array ( [id] => 4434716 [patent_doc_number] => 07926395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Sawing machine, cutting-off method, and method of reducing noise' [patent_app_type] => utility [patent_app_number] => 12/404124 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 12010 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/926/07926395.pdf [firstpage_image] =>[orig_patent_app_number] => 12404124 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/404124
Sawing machine, cutting-off method, and method of reducing noise Mar 12, 2009 Issued
Array ( [id] => 8628227 [patent_doc_number] => 08360290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Method for separating label assembly' [patent_app_type] => utility [patent_app_number] => 12/381509 [patent_app_country] => US [patent_app_date] => 2009-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3879 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12381509 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/381509
Method for separating label assembly Mar 11, 2009 Issued
Array ( [id] => 6563946 [patent_doc_number] => 20100059923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'DOCUMENT PROCESSING MACHINE SUCH AS AN ENVELOPE OPENER' [patent_app_type] => utility [patent_app_number] => 12/400237 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4574 [patent_no_of_claims] => 16 [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] => publications/A1/0059/20100059923.pdf [firstpage_image] =>[orig_patent_app_number] => 12400237 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400237
Document processing machine such as an envelope opener Mar 8, 2009 Issued
Array ( [id] => 6572824 [patent_doc_number] => 20100307306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'CUTTING DEVICE FOR CUTTING METAL TUBES AND RELATIVE CUTTING METHOD' [patent_app_type] => utility [patent_app_number] => 12/867421 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3336 [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] => publications/A1/0307/20100307306.pdf [firstpage_image] =>[orig_patent_app_number] => 12867421 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/867421
CUTTING DEVICE FOR CUTTING METAL TUBES AND RELATIVE CUTTING METHOD Feb 19, 2009 Abandoned
Array ( [id] => 6461318 [patent_doc_number] => 20100206148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Wire Bundle Wrap Cutting Tool' [patent_app_type] => utility [patent_app_number] => 12/371978 [patent_app_country] => US [patent_app_date] => 2009-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2727 [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] => publications/A1/0206/20100206148.pdf [firstpage_image] =>[orig_patent_app_number] => 12371978 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/371978
Wire bundle wrap cutting tool Feb 16, 2009 Issued
Menu