Search

Steven S. Ha

Examiner (ID: 6813)

Most Active Art Unit
1735
Art Unit(s)
1793, 1735
Total Applications
915
Issued Applications
648
Pending Applications
77
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20099390 [patent_doc_number] => 20250229326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => MULTI INDIRECT INJECTION SOLIDIFICATION TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 19/025859 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025859 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025859
Multi indirect injection solidification technology Jan 15, 2025 Issued
Array ( [id] => 20385764 [patent_doc_number] => 12485475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Copper-aluminum composite plate material prepared by aluminum liquid continuous casting and process thereof [patent_app_type] => utility [patent_app_number] => 18/880511 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 994 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18880511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/880511
Copper-aluminum composite plate material prepared by aluminum liquid continuous casting and process thereof Dec 8, 2024 Issued
Array ( [id] => 20128298 [patent_doc_number] => 12370598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Apparatus to cast tubes of sluggish material and a process thereof [patent_app_type] => utility [patent_app_number] => 18/886411 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7949 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 852 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18886411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/886411
Apparatus to cast tubes of sluggish material and a process thereof Sep 15, 2024 Issued
Array ( [id] => 19910736 [patent_doc_number] => 12286940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Parent bore cylinder block of an opposed-piston engine [patent_app_type] => utility [patent_app_number] => 18/796764 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 1250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18796764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796764
Parent bore cylinder block of an opposed-piston engine Aug 6, 2024 Issued
Array ( [id] => 20039853 [patent_doc_number] => 20250178075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => ADDITIVELY PRODUCED ELECTROPLATED FOUNDRY TOOLING [patent_app_type] => utility [patent_app_number] => 18/782657 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782657
ADDITIVELY PRODUCED ELECTROPLATED FOUNDRY TOOLING Jul 23, 2024 Pending
Array ( [id] => 20505275 [patent_doc_number] => 12539537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Material, apparatus, and method for refractory castings [patent_app_type] => utility [patent_app_number] => 18/780700 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3797 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780700
Material, apparatus, and method for refractory castings Jul 22, 2024 Issued
Array ( [id] => 19968791 [patent_doc_number] => 12337378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Casting core post and socket joint [patent_app_type] => utility [patent_app_number] => 18/779406 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779406
Casting core post and socket joint Jul 21, 2024 Issued
Array ( [id] => 19555428 [patent_doc_number] => 20240367220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Systems and Methods of Bonding Wax [patent_app_type] => utility [patent_app_number] => 18/777092 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777092
Systems and methods of bonding wax Jul 17, 2024 Issued
Array ( [id] => 20645033 [patent_doc_number] => 12599959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Casting process of central rotary joints [patent_app_type] => utility [patent_app_number] => 18/773615 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773615
Casting process of central rotary joints Jul 15, 2024 Issued
Array ( [id] => 19831434 [patent_doc_number] => 20250083220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => EJECTING DEVICE FOR DIE CASTING [patent_app_type] => utility [patent_app_number] => 18/762947 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762947
Ejecting device for die casting Jul 2, 2024 Issued
Array ( [id] => 19845772 [patent_doc_number] => 20250091123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => CASTING MOLD DEVICE [patent_app_type] => utility [patent_app_number] => 18/747052 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747052
Casting mold device Jun 17, 2024 Issued
Array ( [id] => 19657487 [patent_doc_number] => 20240424552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CASTING PROCESS AND CASTING MACHINE FOR METALS [patent_app_type] => utility [patent_app_number] => 18/744871 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744871
CASTING PROCESS AND CASTING MACHINE FOR METALS Jun 16, 2024 Abandoned
Array ( [id] => 19478078 [patent_doc_number] => 20240326120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CASTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/738446 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738446
CASTING ASSEMBLY Jun 9, 2024 Pending
Array ( [id] => 19674960 [patent_doc_number] => 12186799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Injection system for die casting machine [patent_app_type] => utility [patent_app_number] => 18/733502 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 9790 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 786 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733502
Injection system for die casting machine Jun 3, 2024 Issued
Array ( [id] => 19613767 [patent_doc_number] => 20240399447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/678155 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678155
Measuring device May 29, 2024 Issued
Array ( [id] => 19600091 [patent_doc_number] => 20240390971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHOD OF MANUFACTURING METAL PRODUCT AND MOLD USED THEREFOR [patent_app_type] => utility [patent_app_number] => 18/674384 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674384
Method of manufacturing metal product and mold used therefor May 23, 2024 Issued
Array ( [id] => 19930777 [patent_doc_number] => 12303971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Device and process for hot air jet dewaxing and reclaiming wax composition from pattern for casting shell making [patent_app_type] => utility [patent_app_number] => 18/673595 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1400 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673595
Device and process for hot air jet dewaxing and reclaiming wax composition from pattern for casting shell making May 23, 2024 Issued
Array ( [id] => 19613765 [patent_doc_number] => 20240399445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD OF MANUFACTURING A COMPONENT [patent_app_type] => utility [patent_app_number] => 18/667726 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667726
Method of manufacturing a component May 16, 2024 Issued
Array ( [id] => 19520258 [patent_doc_number] => 12121960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Casting die and method of mitigating entrained air in a cast article [patent_app_type] => utility [patent_app_number] => 18/640032 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5316 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640032
Casting die and method of mitigating entrained air in a cast article Apr 18, 2024 Issued
Array ( [id] => 19344146 [patent_doc_number] => 20240253109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CASTING MOULD [patent_app_type] => utility [patent_app_number] => 18/632228 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632228
CASTING MOULD Apr 9, 2024 Pending
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