Search

Jacky Yuen

Examiner (ID: 9554, Phone: (571)270-5749 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1735, 1793
Total Applications
681
Issued Applications
221
Pending Applications
76
Abandoned Applications
401

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10388573 [patent_doc_number] => 20150273580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Clean Cell Environment Roll-Over Electric Induction Casting Furnace System' [patent_app_type] => utility [patent_app_number] => 14/672199 [patent_app_country] => US [patent_app_date] => 2015-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7877 [patent_no_of_claims] => 17 [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] => 14672199 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/672199
Clean cell environment roll-over electric induction casting furnace system Mar 28, 2015 Issued
Array ( [id] => 10388569 [patent_doc_number] => 20150273576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'CASTING EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 14/670455 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1764 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14670455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670455
CASTING EQUIPMENT Mar 26, 2015 Abandoned
Array ( [id] => 11513409 [patent_doc_number] => 20170080481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'CASTING GREEN SAND MOLD FOR FORMING CAST STEEL ARTICLE AND ITS PRODUCTION METHOD, AND METHOD FOR PRODUCING CAST STEEL ARTICLE USING SUCH GREEN SAND MOLD' [patent_app_type] => utility [patent_app_number] => 15/126086 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7252 [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] => 15126086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126086
CASTING GREEN SAND MOLD FOR FORMING CAST STEEL ARTICLE AND ITS PRODUCTION METHOD, AND METHOD FOR PRODUCING CAST STEEL ARTICLE USING SUCH GREEN SAND MOLD Mar 24, 2015 Abandoned
Array ( [id] => 12171377 [patent_doc_number] => 09889494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Press forming method for a semi-solid metal material and press forming system for a semi-solid metal material' [patent_app_type] => utility [patent_app_number] => 14/667344 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 11104 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14667344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/667344
Press forming method for a semi-solid metal material and press forming system for a semi-solid metal material Mar 23, 2015 Issued
Array ( [id] => 12219554 [patent_doc_number] => 20180057913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ALLOY COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/557001 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3355 [patent_no_of_claims] => 15 [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] => 15557001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557001
ALLOY COMPOSITION Mar 18, 2015 Abandoned
Array ( [id] => 15053099 [patent_doc_number] => 10456829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Method for modifying refractory molding particles and refractory molding particles obtained thereby and process for producing mold [patent_app_type] => utility [patent_app_number] => 14/635179 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7200 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14635179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/635179
Method for modifying refractory molding particles and refractory molding particles obtained thereby and process for producing mold Mar 1, 2015 Issued
Array ( [id] => 11349306 [patent_doc_number] => 20160368046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Forming a Composite Component' [patent_app_type] => utility [patent_app_number] => 15/122205 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5061 [patent_no_of_claims] => 15 [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] => 15122205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122205
Forming a Composite Component Feb 25, 2015 Abandoned
Array ( [id] => 11046656 [patent_doc_number] => 20160243614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Negative Pressure Updraught Pouring Method' [patent_app_type] => utility [patent_app_number] => 14/626667 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2590 [patent_no_of_claims] => 4 [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] => 14626667 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/626667
Negative Pressure Updraught Pouring Method Feb 18, 2015
Array ( [id] => 11463104 [patent_doc_number] => 09579720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Injection mold for rotary-type gravity casting and gravity casting method using the same' [patent_app_type] => utility [patent_app_number] => 14/624224 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2504 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14624224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624224
Injection mold for rotary-type gravity casting and gravity casting method using the same Feb 16, 2015 Issued
Array ( [id] => 14143955 [patent_doc_number] => 10252329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Mold transfer assemblies and methods of use [patent_app_type] => utility [patent_app_number] => 14/787133 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 18952 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14787133 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787133
Mold transfer assemblies and methods of use Jan 27, 2015 Issued
Array ( [id] => 11420320 [patent_doc_number] => 20170028464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'METHOD FOR PRODUCING A PISTON FOR A COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/106302 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2504 [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] => 15106302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106302
METHOD FOR PRODUCING A PISTON FOR A COMBUSTION ENGINE Dec 10, 2014 Abandoned
Array ( [id] => 10280523 [patent_doc_number] => 20150165520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'Cooling Device and Method for Cooling a Component Produced in a Lost Foam Casting Method' [patent_app_type] => utility [patent_app_number] => 14/564178 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5973 [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] => 14564178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/564178
Cooling Device and Method for Cooling a Component Produced in a Lost Foam Casting Method Dec 8, 2014 Abandoned
Array ( [id] => 10266362 [patent_doc_number] => 20150151358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'METHOD FOR MANUFACTURING ROTOR' [patent_app_type] => utility [patent_app_number] => 14/560328 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9929 [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] => 14560328 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/560328
Method for manufacturing rotor Dec 3, 2014 Issued
Array ( [id] => 10482662 [patent_doc_number] => 20150367679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'RAILCAR WHEEL, APPARATUS AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 14/766288 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7732 [patent_no_of_claims] => 21 [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] => 14766288 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766288
RAILCAR WHEEL, APPARATUS AND METHOD OF MANUFACTURE Dec 3, 2014 Abandoned
Array ( [id] => 10259287 [patent_doc_number] => 20150144284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'Metal Casting Methods in Microgravity and Other Environments' [patent_app_type] => utility [patent_app_number] => 14/555234 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8463 [patent_no_of_claims] => 30 [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] => 14555234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555234
Metal casting methods in microgravity and other environments Nov 25, 2014 Issued
Array ( [id] => 10798266 [patent_doc_number] => 20160144423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'CASTING CORES AND METHODS FOR MAKING' [patent_app_type] => utility [patent_app_number] => 14/550094 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3472 [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] => 14550094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550094
CASTING CORES AND METHODS FOR MAKING Nov 20, 2014 Abandoned
Array ( [id] => 11835190 [patent_doc_number] => 20170216909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Electromagnetic Brake System And Method Of Controlling Molten Metal Flow In A Metal-Making Process' [patent_app_type] => utility [patent_app_number] => 15/514888 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5059 [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] => 15514888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514888
Electromagnetic brake system and method of controlling molten metal flow in a metal-making process Nov 19, 2014 Issued
Array ( [id] => 11992929 [patent_doc_number] => 20170297085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'DIE CAST SYSTEM FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 15/516906 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4568 [patent_no_of_claims] => 15 [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] => 15516906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516906
DIE CAST SYSTEM FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE Oct 14, 2014 Abandoned
Array ( [id] => 11865220 [patent_doc_number] => 20170232506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'DIE CAST SYSTEM WITH CERAMIC CASTING MOLD FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 15/515339 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3109 [patent_no_of_claims] => 5 [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] => 15515339 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515339
DIE CAST SYSTEM WITH CERAMIC CASTING MOLD FOR FORMING A COMPONENT USABLE IN A GAS TURBINE ENGINE Oct 14, 2014 Abandoned
Array ( [id] => 16695862 [patent_doc_number] => 10946435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Green sand mold and its production method, and production method of iron-based casting [patent_app_type] => utility [patent_app_number] => 15/023845 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5630 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15023845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/023845
Green sand mold and its production method, and production method of iron-based casting Sep 29, 2014 Issued
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