Search

Sophia S. Chen

Examiner (ID: 3695, Phone: (571)272-2133 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2105, 2809, 2852
Total Applications
3619
Issued Applications
3441
Pending Applications
93
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15030925 [patent_doc_number] => 20190326467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => LAYER TRANSFER OF FILMS UTILIZING CONTROLLED SHEAR REGION [patent_app_type] => utility [patent_app_number] => 16/504168 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504168
Layer transfer of films utilizing controlled shear region Jul 4, 2019 Issued
Array ( [id] => 17111430 [patent_doc_number] => 20210292027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => LASER ABLATION MARKING SYSTEM FOR AND A METHOD OF PROVIDING AN IMAGE TO A WEB OF PACKAGING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/257350 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257350
Laser ablation marking system for and a method of providing an image to a web of packaging material Jul 4, 2019 Issued
Array ( [id] => 17763110 [patent_doc_number] => 20220236722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => MACHINE LEARNING APPARATUS, NUMERICAL CONTROL APPARATUS, WIRE ELECTRIC DISCHARGE MACHINE, AND MACHINE LEARNING METHOD [patent_app_type] => utility [patent_app_number] => 17/613086 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613086
Machine learning apparatus, numerical control apparatus, wire electric discharge machine, and machine learning method Jul 2, 2019 Issued
Array ( [id] => 19608406 [patent_doc_number] => 12157268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Thermo optical control of focus position of an energy beam in an additive manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 17/255290 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4808 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255290
Thermo optical control of focus position of an energy beam in an additive manufacturing apparatus Jun 25, 2019 Issued
Array ( [id] => 18399516 [patent_doc_number] => 11661644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Apparatus and method for direct writing of single crystal super alloys and metals [patent_app_type] => utility [patent_app_number] => 16/451430 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4043 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451430
Apparatus and method for direct writing of single crystal super alloys and metals Jun 24, 2019 Issued
Array ( [id] => 18979264 [patent_doc_number] => 11904419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Gas metal arc welding system for a welding robotic arm [patent_app_type] => utility [patent_app_number] => 17/255705 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255705
Gas metal arc welding system for a welding robotic arm Jun 23, 2019 Issued
Array ( [id] => 17406418 [patent_doc_number] => 11247282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Electric discharge machining apparatus [patent_app_type] => utility [patent_app_number] => 16/446814 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4307 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446814
Electric discharge machining apparatus Jun 19, 2019 Issued
Array ( [id] => 15361851 [patent_doc_number] => 20200016690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Marking system for decorating workpieces [patent_app_type] => utility [patent_app_number] => 16/445639 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445639
Marking system for decorating workpieces Jun 18, 2019 Issued
Array ( [id] => 17051244 [patent_doc_number] => 20210260678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => WIRE ELECTRIC DISCHARGE MACHINING DEVICE, AND CONTROL METHOD AND CONTROL PROGRAM THEREFOR [patent_app_type] => utility [patent_app_number] => 17/255894 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255894
Wire electric discharge machining device, and control method and control program therefor Jun 18, 2019 Issued
Array ( [id] => 17286537 [patent_doc_number] => 11203075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Electric discharge machining apparatus [patent_app_type] => utility [patent_app_number] => 16/445827 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4314 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445827
Electric discharge machining apparatus Jun 18, 2019 Issued
Array ( [id] => 19042882 [patent_doc_number] => 11931962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method and apparatus for producing an object by means of additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/260130 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5842 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260130
Method and apparatus for producing an object by means of additive manufacturing Jun 17, 2019 Issued
Array ( [id] => 15265711 [patent_doc_number] => 20190381589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => WIRE ELECTRICAL DISCHARGE MACHINE AND MACHINING CONDITION ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/438752 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438752
Wire electrical discharge machine and machining condition adjustment method Jun 11, 2019 Issued
Array ( [id] => 15322109 [patent_doc_number] => 20200001384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => CONTROL DEVICE FOR WIRE ELECTRIC DISCHARGE MACHINE [patent_app_type] => utility [patent_app_number] => 16/437145 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437145
Control device for wire electric discharge machine Jun 10, 2019 Issued
Array ( [id] => 14894893 [patent_doc_number] => 20190291212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Coater Apparatus and Method for Additive Manufacturing [patent_app_type] => utility [patent_app_number] => 16/435896 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435896
Coater Apparatus and Method for Additive Manufacturing Jun 9, 2019 Abandoned
Array ( [id] => 18398593 [patent_doc_number] => 11660711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Radially outward orbital welding technique as a joining method used for inner tube to fitting connections in double wall tube configurations [patent_app_type] => utility [patent_app_number] => 16/433389 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3742 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433389
Radially outward orbital welding technique as a joining method used for inner tube to fitting connections in double wall tube configurations Jun 5, 2019 Issued
Array ( [id] => 15207577 [patent_doc_number] => 20190366475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Asset Identification, Registration, Tracking and Commercialization Apparatuses and Methods [patent_app_type] => utility [patent_app_number] => 16/429784 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429784
Asset identification, registration, tracking and commercialization apparatuses and methods Jun 2, 2019 Issued
Array ( [id] => 14834409 [patent_doc_number] => 20190275605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => WELDING DEVICE AND METHOD FOR WELDING VEHICLE PART USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/427089 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427089
Method for resistance welding May 29, 2019 Issued
Array ( [id] => 16952187 [patent_doc_number] => 20210210879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => PLANAR ELECTRICAL WIRING SYSTEM AND METHOD AND DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/057840 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057840
Planar electrical wiring system and method and distribution system May 21, 2019 Issued
Array ( [id] => 17844123 [patent_doc_number] => 11433468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Electrode for an electro-erosion process and an associated method thereof [patent_app_type] => utility [patent_app_number] => 16/416448 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7137 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416448
Electrode for an electro-erosion process and an associated method thereof May 19, 2019 Issued
Array ( [id] => 16467311 [patent_doc_number] => 20200368848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Multi-Nozzle Apparatus for Engineered Nano-scale Electrospray Depositions [patent_app_type] => utility [patent_app_number] => 16/416858 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416858
Multi-Nozzle Apparatus for Engineered Nano-scale Electrospray Depositions May 19, 2019 Abandoned
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