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] => 9327219 [patent_doc_number] => 20140054001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'Method Of Manufacturing A Workpiece With Multiple Metal Layers' [patent_app_type] => utility [patent_app_number] => 14/065745 [patent_app_country] => US [patent_app_date] => 2013-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8443 [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] => 14065745 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/065745
Method Of Manufacturing A Workpiece With Multiple Metal Layers Oct 28, 2013 Abandoned
Array ( [id] => 9291170 [patent_doc_number] => 20140034804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'DOWN SPRUE CORE FOR USE IN CASTING RAILCAR COUPLER KNUCKLES' [patent_app_type] => utility [patent_app_number] => 14/048160 [patent_app_country] => US [patent_app_date] => 2013-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 7309 [patent_no_of_claims] => 28 [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] => 14048160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/048160
DOWN SPRUE CORE FOR USE IN CASTING RAILCAR COUPLER KNUCKLES Oct 7, 2013 Abandoned
Array ( [id] => 10280524 [patent_doc_number] => 20150165521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'SHOT SLEEVE ASSEMBLY WITH MATERIALS OF DIFFERENT COEFFICIENTS OF THERMAL EXPANSION' [patent_app_type] => utility [patent_app_number] => 14/414469 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2966 [patent_no_of_claims] => 18 [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] => 14414469 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/414469
SHOT SLEEVE ASSEMBLY WITH MATERIALS OF DIFFERENT COEFFICIENTS OF THERMAL EXPANSION Jul 25, 2013 Abandoned
Array ( [id] => 10366237 [patent_doc_number] => 20150251242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'Casting Cores and Manufacture Methods' [patent_app_type] => utility [patent_app_number] => 14/432790 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5442 [patent_no_of_claims] => 24 [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] => 14432790 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/432790
Casting cores and manufacture methods Jul 23, 2013 Issued
Array ( [id] => 9219513 [patent_doc_number] => 20140014288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'DEVICE FOR CASTING' [patent_app_type] => utility [patent_app_number] => 13/910800 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6737 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13910800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910800
DEVICE FOR CASTING Jun 4, 2013 Abandoned
Array ( [id] => 9194540 [patent_doc_number] => 20130333855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'INVESTMENT CASTING UTILIZING FLEXIBLE WAX PATTERN TOOL FOR SUPPORTING A CERAMIC CORE ALONG ITS LENGTH DURING WAX INJECTION' [patent_app_type] => utility [patent_app_number] => 13/886449 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8184 [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] => 13886449 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/886449
INVESTMENT CASTING UTILIZING FLEXIBLE WAX PATTERN TOOL FOR SUPPORTING A CERAMIC CORE ALONG ITS LENGTH DURING WAX INJECTION May 2, 2013 Abandoned
Array ( [id] => 10237454 [patent_doc_number] => 20150122448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'CASTING PROCESS AND MOULD' [patent_app_type] => utility [patent_app_number] => 14/397267 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1725 [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] => 14397267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397267
CASTING PROCESS AND MOULD Apr 25, 2013 Abandoned
Array ( [id] => 10244160 [patent_doc_number] => 20150129155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'Method for producing molds and cores for metal casting and molds and cores produced according to this method' [patent_app_type] => utility [patent_app_number] => 14/396798 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11990 [patent_no_of_claims] => 19 [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] => 14396798 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/396798
Method for producing molds and cores for metal casting and molds and cores produced according to this method Apr 25, 2013 Abandoned
Array ( [id] => 11224758 [patent_doc_number] => 09452469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Method for the production of a hollow metal part by means of casting' [patent_app_type] => utility [patent_app_number] => 14/394715 [patent_app_country] => US [patent_app_date] => 2013-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3133 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14394715 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/394715
Method for the production of a hollow metal part by means of casting Apr 10, 2013 Issued
Array ( [id] => 9612793 [patent_doc_number] => 20140202650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'QUASI SELF-DESTRUCTIVE CORE FOR INVESTMENT CASTING' [patent_app_type] => utility [patent_app_number] => 13/747653 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2166 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13747653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747653
QUASI SELF-DESTRUCTIVE CORE FOR INVESTMENT CASTING Jan 22, 2013 Abandoned
Array ( [id] => 8841318 [patent_doc_number] => 20130136946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'Method Of Manufacturing A Workpiece With Multiple Metal Layers' [patent_app_type] => utility [patent_app_number] => 13/747833 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8423 [patent_no_of_claims] => 36 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13747833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747833
Method Of Manufacturing A Workpiece With Multiple Metal Layers Jan 22, 2013 Abandoned
Array ( [id] => 9612794 [patent_doc_number] => 20140202651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHODS FOR SAND CORE GAS EVACUATION AND RELATED SYSTEMS AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/746558 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4088 [patent_no_of_claims] => 20 [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] => 13746558 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746558
Methods for sand core gas evacuation and related systems and apparatus Jan 21, 2013 Issued
Array ( [id] => 9593973 [patent_doc_number] => 20140190650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'MODULAR CASTING SPRUE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/735778 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3784 [patent_no_of_claims] => 21 [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] => 13735778 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/735778
Modular casting sprue assembly Jan 6, 2013 Issued
Array ( [id] => 10648660 [patent_doc_number] => 09364889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Foam pattern techniques' [patent_app_type] => utility [patent_app_number] => 13/734358 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 9493 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13734358 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/734358
Foam pattern techniques Jan 3, 2013 Issued
Array ( [id] => 9565096 [patent_doc_number] => 20140182809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'MULLITE-CONTAINING INVESTMENT CASTING CORE' [patent_app_type] => utility [patent_app_number] => 13/729077 [patent_app_country] => US [patent_app_date] => 2012-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2398 [patent_no_of_claims] => 27 [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] => 13729077 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/729077
MULLITE-CONTAINING INVESTMENT CASTING CORE Dec 27, 2012 Abandoned
Array ( [id] => 9675127 [patent_doc_number] => 08814030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Improvements of long term bondline reliability of power electronics operating at high temperatures' [patent_app_type] => utility [patent_app_number] => 13/723055 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13723055 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723055
Improvements of long term bondline reliability of power electronics operating at high temperatures Dec 19, 2012 Issued
Array ( [id] => 15664815 [patent_doc_number] => 10596620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Mold for producing cast parts [patent_app_type] => utility [patent_app_number] => 14/362831 [patent_app_country] => US [patent_app_date] => 2012-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2393 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14362831 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362831
Mold for producing cast parts Dec 4, 2012 Issued
Array ( [id] => 8742059 [patent_doc_number] => 20130081776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'Methods For Forming Molded Components Having A Visible Designer Feature and/or Improved Operational Properties Via A Porous Preform' [patent_app_type] => utility [patent_app_number] => 13/689840 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9739 [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] => 13689840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/689840
Methods For Forming Molded Components Having A Visible Designer Feature and/or Improved Operational Properties Via A Porous Preform Nov 29, 2012 Abandoned
Array ( [id] => 10136027 [patent_doc_number] => 09169340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Electronic device module comprising an ethylene multi-block copolymer' [patent_app_type] => utility [patent_app_number] => 13/667722 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 12483 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13667722 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/667722
Electronic device module comprising an ethylene multi-block copolymer Nov 1, 2012 Issued
Array ( [id] => 9898164 [patent_doc_number] => 20150053363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'METHOD FOR MANUFACTURING COMPOSITE DOUBLE-METAL FRACTURE SPLITTING CONNECTING ROD' [patent_app_type] => utility [patent_app_number] => 14/394692 [patent_app_country] => US [patent_app_date] => 2012-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3785 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14394692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/394692
Method for manufacturing composite double-metal fracture splitting connecting rod Oct 23, 2012 Issued
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