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] => 19150490 [patent_doc_number] => 11975382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Use of a particulate material comprising a particle-shaped synthetic amorphic silicon dioxide as an additive for a molding material mixture, corresponding method, mixtures, and kits [patent_app_type] => utility [patent_app_number] => 17/609090 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16791 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609090
Use of a particulate material comprising a particle-shaped synthetic amorphic silicon dioxide as an additive for a molding material mixture, corresponding method, mixtures, and kits May 13, 2020 Issued
Array ( [id] => 18419115 [patent_doc_number] => 20230173575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => METHOD OF PRODUCING A COMPOSITE PRODUCT COMPRISING CEMENTED CARBIDE TILES [patent_app_type] => utility [patent_app_number] => 17/924042 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924042
Method of producing a composite product comprising cemented carbide tiles May 10, 2020 Issued
Array ( [id] => 17733768 [patent_doc_number] => 20220219227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => FOUNDRY PRODUCTION LINE AND METHOD OF OPERATING SUCH FOUNDRY PRODUCTION LINE [patent_app_type] => utility [patent_app_number] => 17/610080 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610080
Foundry production line and method of operating such foundry production line May 3, 2020 Issued
Array ( [id] => 16770134 [patent_doc_number] => 10981218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Battery grid continuous casting machine and method [patent_app_type] => utility [patent_app_number] => 16/855609 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 7916 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855609
Battery grid continuous casting machine and method Apr 21, 2020 Issued
Array ( [id] => 16614075 [patent_doc_number] => 20210032728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => UNISOURCE HIGH-STRENGTH ULTRASOUND-ASSISTED METHOD FOR CASTING LARGE-SPECIFICATION 2XXX SERIES ALUMINIUM ALLOY ROUND INGOT [patent_app_type] => utility [patent_app_number] => 16/852619 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16852619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852619
UNISOURCE HIGH-STRENGTH ULTRASOUND-ASSISTED METHOD FOR CASTING LARGE-SPECIFICATION 2XXX SERIES ALUMINIUM ALLOY ROUND INGOT Apr 19, 2020 Abandoned
Array ( [id] => 17619331 [patent_doc_number] => 11338361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Casting shell mold chamber, foundry furnace and method for casting single crystal, fine crystal and non-crystal [patent_app_type] => utility [patent_app_number] => 16/843350 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11440 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843350
Casting shell mold chamber, foundry furnace and method for casting single crystal, fine crystal and non-crystal Apr 7, 2020 Issued
Array ( [id] => 17329498 [patent_doc_number] => 11219944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Casting method for forming screw hole on inclined plane of casting, and casting integrated with insert having screw thread [patent_app_type] => utility [patent_app_number] => 16/841071 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3650 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841071
Casting method for forming screw hole on inclined plane of casting, and casting integrated with insert having screw thread Apr 5, 2020 Issued
Array ( [id] => 17748684 [patent_doc_number] => 20220226887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => LOW-PRESSURE CASTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/612298 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17612298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/612298
Low-pressure casting device Apr 5, 2020 Issued
Array ( [id] => 17719529 [patent_doc_number] => 20220212248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => DIE CASTING MACHINE WITH ENERGY FRAME [patent_app_type] => utility [patent_app_number] => 17/595222 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17595222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595222
Die casting machine with energy frame Mar 24, 2020 Issued
Array ( [id] => 17703429 [patent_doc_number] => 20220203435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => HYDRAULIC DEVICE FOR A DIE CASTING MACHINE [patent_app_type] => utility [patent_app_number] => 17/595226 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17595226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595226
Hydraulic device for a die casting machine Mar 24, 2020 Issued
Array ( [id] => 18525756 [patent_doc_number] => 11712737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Method for manufacturing a plurality of nozzle sectors using casting [patent_app_type] => utility [patent_app_number] => 17/598672 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3268 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598672
Method for manufacturing a plurality of nozzle sectors using casting Mar 19, 2020 Issued
Array ( [id] => 16327525 [patent_doc_number] => 20200298490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => SYSTEMS AND METHODS FOR FABRICATING THREE-DIMENSIONAL CONDUCTIVE ELECTRODES [patent_app_type] => utility [patent_app_number] => 16/824292 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824292
Systems and methods for fabricating three-dimensional conductive electrodes Mar 18, 2020 Issued
Array ( [id] => 18748870 [patent_doc_number] => 11808172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Turbine engine vane equipped with a cooling circuit and lost-wax method for manufacturing such a vane [patent_app_type] => utility [patent_app_number] => 17/439580 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4797 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439580
Turbine engine vane equipped with a cooling circuit and lost-wax method for manufacturing such a vane Mar 15, 2020 Issued
Array ( [id] => 17616254 [patent_doc_number] => 20220158534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ELECTROMAGNETIC BRAKE FOR A MOLD OF A SLAB CONTNUOUS CASTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/438502 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17438502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438502
ELECTROMAGNETIC BRAKE FOR A MOLD OF A SLAB CONTNUOUS CASTING ASSEMBLY Mar 1, 2020 Abandoned
Array ( [id] => 18368456 [patent_doc_number] => 11648607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Continuous casting method of cast slab [patent_app_type] => utility [patent_app_number] => 17/436199 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7743 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436199
Continuous casting method of cast slab Feb 27, 2020 Issued
Array ( [id] => 17686470 [patent_doc_number] => 20220193762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SUPERGRAVITY DIRECTIONAL SOLIDIFICATION MELTING FURNACE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/606455 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 1757 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606455
Supergravity directional solidification melting furnace equipment Feb 26, 2020 Issued
Array ( [id] => 17472989 [patent_doc_number] => 20220080493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ONE-PIECE FEEDER BODY FOR USE WHILE CASTING METALS [patent_app_type] => utility [patent_app_number] => 17/420470 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17420470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420470
One-piece feeder body for use while casting metals Feb 13, 2020 Issued
Array ( [id] => 16237278 [patent_doc_number] => 20200254512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CAST METAL PRODUCTS WITH HIGH GRAIN CIRCULARITY [patent_app_type] => utility [patent_app_number] => 16/788981 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16788981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788981
Cast metal products with high grain circularity Feb 11, 2020 Issued
Array ( [id] => 17904695 [patent_doc_number] => 11458530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Repair of core positioning features in cast components [patent_app_type] => utility [patent_app_number] => 16/786291 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4149 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786291
Repair of core positioning features in cast components Feb 9, 2020 Issued
Array ( [id] => 15991383 [patent_doc_number] => 20200171562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => USE OF A FEEDER INSERT AND METHOD FOR MANUFACTURING A CASTING MOLD HAVING A VERTICAL MOLD SEPARATION [patent_app_type] => utility [patent_app_number] => 16/783805 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16783805 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783805
Use of a feeder insert and method for manufacturing a casting mold having a vertical mold separation Feb 5, 2020 Issued
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