Search

Steven S. Ha

Examiner (ID: 17677, Phone: (571)270-5934 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1793, 1735
Total Applications
931
Issued Applications
650
Pending Applications
88
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19903432 [patent_doc_number] => 12280419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electric squeeze device [patent_app_type] => utility [patent_app_number] => 18/710235 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710235
Electric squeeze device Nov 23, 2022 Issued
Array ( [id] => 19954663 [patent_doc_number] => 12325062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Casting mold shaping apparatus and casting mold shaping method [patent_app_type] => utility [patent_app_number] => 18/713744 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 7904 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18713744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713744
Casting mold shaping apparatus and casting mold shaping method Nov 23, 2022 Issued
Array ( [id] => 19158990 [patent_doc_number] => 20240151697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Method for Analysis of Residual Lithium Compounds in Positive Electrode Active Material [patent_app_type] => utility [patent_app_number] => 18/284354 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284354
Method for Analysis of Residual Lithium Compounds in Positive Electrode Active Material Nov 14, 2022 Pending
Array ( [id] => 19156625 [patent_doc_number] => 20240149332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SYSTEM AND METHOD FOR ADDITIVE METAL CASTING [patent_app_type] => utility [patent_app_number] => 17/983832 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983832
SYSTEM AND METHOD FOR ADDITIVE METAL CASTING Nov 8, 2022 Abandoned
Array ( [id] => 19146697 [patent_doc_number] => 20240145735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => INTEGRATED PASSIVE-TYPE SEPARATOR ASSEMBLIES FOR SEGREGATING HYDROGEN AND WATER IN FUEL CELL SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/978331 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978331
INTEGRATED PASSIVE-TYPE SEPARATOR ASSEMBLIES FOR SEGREGATING HYDROGEN AND WATER IN FUEL CELL SYSTEMS Oct 31, 2022 Pending
Array ( [id] => 18947394 [patent_doc_number] => 11890670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Production lines and methods for ceramic shell making [patent_app_type] => utility [patent_app_number] => 18/051499 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 23622 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051499
Production lines and methods for ceramic shell making Oct 30, 2022 Issued
Array ( [id] => 18700473 [patent_doc_number] => 11786965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Motor plate type coil forming apparatus [patent_app_type] => utility [patent_app_number] => 17/974597 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6666 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17974597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974597
Motor plate type coil forming apparatus Oct 26, 2022 Issued
Array ( [id] => 20301553 [patent_doc_number] => 12447526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Continuous casting plant and corresponding regulation method [patent_app_type] => utility [patent_app_number] => 18/702471 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702471
Continuous casting plant and corresponding regulation method Oct 17, 2022 Issued
Array ( [id] => 20099386 [patent_doc_number] => 20250229322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => APPLICATION OF A LEARNING AGENT TO ACHIEVE AUTONOMOUS OPERATION OF A TWIN ROLL CASTING MACHINE [patent_app_type] => utility [patent_app_number] => 18/604802 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604802
Application of a learning agent to achieve autonomous operation of a twin roll casting machine Sep 28, 2022 Issued
Array ( [id] => 18159206 [patent_doc_number] => 20230025798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/953673 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953673
Electrochemical device Sep 26, 2022 Issued
Array ( [id] => 18161611 [patent_doc_number] => 20230028203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => PRODUCTION METHOD FOR SOLID-STATE BATTERY, AND SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/953399 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953399
PRODUCTION METHOD FOR SOLID-STATE BATTERY, AND SOLID-STATE BATTERY Sep 26, 2022 Pending
Array ( [id] => 18665288 [patent_doc_number] => 11772154 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Plunger for die casting and method of making the same [patent_app_type] => utility [patent_app_number] => 17/950723 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 12181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950723
Plunger for die casting and method of making the same Sep 21, 2022 Issued
Array ( [id] => 18271058 [patent_doc_number] => 20230092300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => DIECASTING TOOL [patent_app_type] => utility [patent_app_number] => 17/947180 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947180
Diecasting tool Sep 18, 2022 Issued
Array ( [id] => 18265204 [patent_doc_number] => 20230086446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => COPPER-PLATINUM NANOCOMPOSITE ELECTRODES [patent_app_type] => utility [patent_app_number] => 17/946185 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946185
COPPER-PLATINUM NANOCOMPOSITE ELECTRODES Sep 15, 2022 Pending
Array ( [id] => 18142545 [patent_doc_number] => 20230016389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHODS OF FORMING A THERMALLY ISOLATED EXHAUST PORT [patent_app_type] => utility [patent_app_number] => 17/932179 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932179
Methods of forming a thermally isolated exhaust port Sep 13, 2022 Issued
Array ( [id] => 20648334 [patent_doc_number] => 12603285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Battery including electrode assembly and electronic device including the same [patent_app_type] => utility [patent_app_number] => 17/941553 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8977 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941553
Battery including electrode assembly and electronic device including the same Sep 8, 2022 Issued
Array ( [id] => 19990096 [patent_doc_number] => 20250128318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEMS AND METHODS FOR PRODUCING TEXTURIZED CASTING MOLDS OF A CONTINUOUS BELT CASTER [patent_app_type] => utility [patent_app_number] => 18/682286 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [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] => 18682286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682286
SYSTEMS AND METHODS FOR PRODUCING TEXTURIZED CASTING MOLDS OF A CONTINUOUS BELT CASTER Sep 5, 2022 Abandoned
Array ( [id] => 18883314 [patent_doc_number] => 20240006683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/038965 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038965
BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME Aug 29, 2022 Pending
Array ( [id] => 19008163 [patent_doc_number] => 20240072234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => BATTERY ELECTRODE AND MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/897382 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897382
BATTERY ELECTRODE AND MANUFACTURE THEREOF Aug 28, 2022 Pending
Array ( [id] => 19325187 [patent_doc_number] => 12042846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Systems and methods of bonding wax components for lost wax casting [patent_app_type] => utility [patent_app_number] => 18/041759 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041759
Systems and methods of bonding wax components for lost wax casting Aug 23, 2022 Issued
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