Search

Jacky Yuen

Examiner (ID: 15606, Phone: (571)270-5749 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1735, 1793
Total Applications
688
Issued Applications
223
Pending Applications
70
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8492568 [patent_doc_number] => 20120291976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'SIDE FRAME AND BOLSTER FOR A RAILWAY TRUCK AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 13/109870 [patent_app_country] => US [patent_app_date] => 2011-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9133 [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] => 13109870 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/109870
SIDE FRAME AND BOLSTER FOR A RAILWAY TRUCK AND METHOD FOR MANUFACTURING SAME May 16, 2011 Abandoned
Array ( [id] => 8492570 [patent_doc_number] => 20120291977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'SIDE FRAME AND BOLSTER FOR A RAILWAY TRUCK AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 13/109857 [patent_app_country] => US [patent_app_date] => 2011-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9133 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [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] => 13109857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/109857
SIDE FRAME AND BOLSTER FOR A RAILWAY TRUCK AND METHOD FOR MANUFACTURING SAME May 16, 2011 Abandoned
Array ( [id] => 8668454 [patent_doc_number] => 20130042992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD FOR SURFACE TREATMENT OF A DIE-CASTING DIE' [patent_app_type] => utility [patent_app_number] => 13/634679 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4309 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13634679 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/634679
METHOD FOR SURFACE TREATMENT OF A DIE-CASTING DIE May 10, 2011 Abandoned
Array ( [id] => 8862541 [patent_doc_number] => 20130146244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'Roller device' [patent_app_type] => utility [patent_app_number] => 13/698740 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7927 [patent_no_of_claims] => 23 [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] => 13698740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698740
Roller device May 10, 2011 Abandoned
Array ( [id] => 7781489 [patent_doc_number] => 20120043045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Device for Casting' [patent_app_type] => utility [patent_app_number] => 13/103743 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6724 [patent_no_of_claims] => 24 [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/A1/0043/20120043045.pdf [firstpage_image] =>[orig_patent_app_number] => 13103743 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103743
Device for Casting May 8, 2011 Abandoned
Array ( [id] => 8811318 [patent_doc_number] => 20130112363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'TEMPERATURE CONTROL DEVICE FOR A DIE CASTING DEVICE AND CORRESPONDING DIE CASTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/698405 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5755 [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] => 13698405 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698405
TEMPERATURE CONTROL DEVICE FOR A DIE CASTING DEVICE AND CORRESPONDING DIE CASTING DEVICE May 3, 2011 Abandoned
Array ( [id] => 8668451 [patent_doc_number] => 20130042989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD AND DEVICE BY WHICH MOULDING COMPOUND TO BE PROCESSED IS KEPT MOIST DURING THE PRODUCTION OF MOULDS OR CORES' [patent_app_type] => utility [patent_app_number] => 13/695446 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2892 [patent_no_of_claims] => 13 [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] => 13695446 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/695446
METHOD AND DEVICE BY WHICH MOULDING COMPOUND TO BE PROCESSED IS KEPT MOIST DURING THE PRODUCTION OF MOULDS OR CORES Apr 7, 2011 Abandoned
Array ( [id] => 17163930 [patent_doc_number] => 11150021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Systems and methods for casting metallic materials [patent_app_type] => utility [patent_app_number] => 13/081740 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7094 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13081740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/081740
Systems and methods for casting metallic materials Apr 6, 2011 Issued
Array ( [id] => 8874127 [patent_doc_number] => 08469079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'System and method for cleaning, testing, and reusing riser tubes with aluminum build up' [patent_app_type] => utility [patent_app_number] => 13/072635 [patent_app_country] => US [patent_app_date] => 2011-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2142 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 13072635 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/072635
System and method for cleaning, testing, and reusing riser tubes with aluminum build up Mar 24, 2011 Issued
Array ( [id] => 6182758 [patent_doc_number] => 20110168247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'Techniques for Cooling Solar Concentrator Devices' [patent_app_type] => utility [patent_app_number] => 13/069403 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4880 [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] => publications/A1/0168/20110168247.pdf [firstpage_image] =>[orig_patent_app_number] => 13069403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069403
Techniques for Cooling Solar Concentrator Devices Mar 22, 2011 Abandoned
Array ( [id] => 8603311 [patent_doc_number] => 20130008623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'DEVICE FOR HOLDING AND REPLACING A CASTING PLATE IN A CASTING INSTALLATION, METALLIC CASING OF CASTING PLATE, PROVIDED WITH MEANS INTERACTING WITH A DEVICE DETECTOR' [patent_app_type] => utility [patent_app_number] => 13/635976 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6411 [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] => 13635976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/635976
Device with detector for holding and replacing a casting plate Mar 16, 2011 Issued
Array ( [id] => 8603312 [patent_doc_number] => 20130008624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'STIRRING-ROLLER FOR A CONTINUOUS SLAB-CASTING MACHINE' [patent_app_type] => utility [patent_app_number] => 13/636892 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6298 [patent_no_of_claims] => 9 [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] => 13636892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636892
STIRRING-ROLLER FOR A CONTINUOUS SLAB-CASTING MACHINE Mar 13, 2011 Abandoned
Array ( [id] => 7496102 [patent_doc_number] => 20110259542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'APPARATUS FOR FORMING ELECTRODE HEADS' [patent_app_type] => utility [patent_app_number] => 12/984097 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2746 [patent_no_of_claims] => 1 [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/A1/0259/20110259542.pdf [firstpage_image] =>[orig_patent_app_number] => 12984097 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984097
Apparatus for forming electrode heads Jan 3, 2011 Issued
12/928702 Melt containment member Dec 15, 2010 Abandoned
Array ( [id] => 6207020 [patent_doc_number] => 20110132563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'INVESTMENT CASTING PROCESS FOR HOLLOW COMPONENTS' [patent_app_type] => utility [patent_app_number] => 12/961720 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4373 [patent_no_of_claims] => 17 [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] => publications/A1/0132/20110132563.pdf [firstpage_image] =>[orig_patent_app_number] => 12961720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961720
Investment casting process for hollow components Dec 6, 2010 Issued
Array ( [id] => 6207021 [patent_doc_number] => 20110132564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'INVESTMENT CASTING UTILIZING FLEXIBLE WAX PATTERN TOOL' [patent_app_type] => utility [patent_app_number] => 12/961740 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7101 [patent_no_of_claims] => 29 [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] => publications/A1/0132/20110132564.pdf [firstpage_image] =>[orig_patent_app_number] => 12961740 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961740
INVESTMENT CASTING UTILIZING FLEXIBLE WAX PATTERN TOOL Dec 6, 2010 Abandoned
Array ( [id] => 6207019 [patent_doc_number] => 20110132562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'WAXLESS PRECISION CASTING PROCESS' [patent_app_type] => utility [patent_app_number] => 12/961621 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8730 [patent_no_of_claims] => 43 [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/A1/0132/20110132562.pdf [firstpage_image] =>[orig_patent_app_number] => 12961621 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961621
WAXLESS PRECISION CASTING PROCESS Dec 6, 2010 Abandoned
Array ( [id] => 8178728 [patent_doc_number] => 20120111523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'MELTING UNIT FOR A DIE CASTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/940080 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3197 [patent_no_of_claims] => 30 [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/A1/0111/20120111523.pdf [firstpage_image] =>[orig_patent_app_number] => 12940080 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940080
MELTING UNIT FOR A DIE CASTING SYSTEM Nov 4, 2010 Abandoned
Array ( [id] => 8178737 [patent_doc_number] => 20120111522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'DIE CASTING SYSTEM MACHINE CONFIGURATIONS' [patent_app_type] => utility [patent_app_number] => 12/940075 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3440 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20120111522.pdf [firstpage_image] =>[orig_patent_app_number] => 12940075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940075
DIE CASTING SYSTEM MACHINE CONFIGURATIONS Nov 4, 2010 Abandoned
Array ( [id] => 8178732 [patent_doc_number] => 20120111524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'SHOT TUBE PLUNGER FOR A DIE CASTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/940084 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3491 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20120111524.pdf [firstpage_image] =>[orig_patent_app_number] => 12940084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940084
SHOT TUBE PLUNGER FOR A DIE CASTING SYSTEM Nov 4, 2010 Abandoned
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