Search

Edward H Tso

Examiner (ID: 2372, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2111, 2859, 2102, 2858, 2838
Total Applications
4053
Issued Applications
3571
Pending Applications
196
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20247401 [patent_doc_number] => 20250296270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => Delivery Device Apparatuses, Systems, and Methods [patent_app_type] => utility [patent_app_number] => 19/229092 [patent_app_country] => US [patent_app_date] => 2025-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19229092 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/229092
Delivery device apparatuses, systems, and methods Jun 4, 2025 Issued
Array ( [id] => 20040036 [patent_doc_number] => 20250178258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SHUT-OFF NOZZLE FOR INJECTION MOLDING [patent_app_type] => utility [patent_app_number] => 19/041305 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041305 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041305
Shut-off nozzle for injection molding Jan 29, 2025 Issued
Array ( [id] => 19876295 [patent_doc_number] => 20250108552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => EXTRUDED DOOR FRAME SUBASSEMBLY, METHODS, AND SYSTEMS FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/898796 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898796
EXTRUDED DOOR FRAME SUBASSEMBLY, METHODS, AND SYSTEMS FOR PRODUCING THE SAME Sep 26, 2024 Pending
Array ( [id] => 19716701 [patent_doc_number] => 12202222 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Controllable rapid pressure loading technology for large volume press [patent_app_type] => utility [patent_app_number] => 18/797808 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3440 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797808
Controllable rapid pressure loading technology for large volume press Aug 7, 2024 Issued
Array ( [id] => 19753506 [patent_doc_number] => 20250042071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => PATTERN-FORMED OBJECT, INJECTION MOLDED OBJECT, AND METHOD OF MANUFACTURING INJECTION MOLDED OBJECT [patent_app_type] => utility [patent_app_number] => 18/771428 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771428
Pattern-formed object, injection molded object, and method of manufacturing injection molded object Jul 11, 2024 Issued
Array ( [id] => 19542407 [patent_doc_number] => 20240359443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHOD FOR PRODUCING A RECYCLABLE AND EASILY TEARABLE MULTI-LAYER PLASTIC HAVING A GOOD BARRIER EFFECT [patent_app_type] => utility [patent_app_number] => 18/767980 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767980
METHOD FOR PRODUCING A RECYCLABLE AND EASILY TEARABLE MULTI-LAYER PLASTIC HAVING A GOOD BARRIER EFFECT Jul 8, 2024 Pending
Array ( [id] => 19496967 [patent_doc_number] => 20240335985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => MOLDING DEVICE AND MOLDING METHOD [patent_app_type] => utility [patent_app_number] => 18/748126 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748126
MOLDING DEVICE AND MOLDING METHOD Jun 19, 2024 Pending
Array ( [id] => 19491051 [patent_doc_number] => 12109739 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Food heating mat manufacturing process [patent_app_type] => utility [patent_app_number] => 18/731210 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2446 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731210
Food heating mat manufacturing process May 30, 2024 Issued
Array ( [id] => 19630355 [patent_doc_number] => 20240408804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE [patent_app_type] => utility [patent_app_number] => 18/676736 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676736
MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE May 28, 2024 Pending
Array ( [id] => 19402809 [patent_doc_number] => 20240286320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => IMPLANTABLE MEDICAL DEVICE WITH VARIED COMPOSITION AND POROSITY, AND METHOD FOR FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/656644 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656644
IMPLANTABLE MEDICAL DEVICE WITH VARIED COMPOSITION AND POROSITY, AND METHOD FOR FORMING SAME May 6, 2024 Pending
Array ( [id] => 19997474 [patent_doc_number] => 20250135696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SHUT-OFF NOZZLE FOR INJECTION MOLDING [patent_app_type] => utility [patent_app_number] => 18/640747 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18640747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640747
Shut-off nozzle for injection molding Apr 18, 2024 Issued
Array ( [id] => 19854326 [patent_doc_number] => 12257134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Tampon press [patent_app_type] => utility [patent_app_number] => 18/605430 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4335 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605430
Tampon press Mar 13, 2024 Issued
Array ( [id] => 19423204 [patent_doc_number] => 12082588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Heated platen expansion compensator for a dough press [patent_app_type] => utility [patent_app_number] => 18/603394 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3293 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603394
Heated platen expansion compensator for a dough press Mar 12, 2024 Issued
Array ( [id] => 19247634 [patent_doc_number] => 20240198619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SYSTEM AND METHOD FOR MAKING A BLOCK FOR GRAVITY ENERGY STORAGE [patent_app_type] => utility [patent_app_number] => 18/594424 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18594424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594424
System and method for making a block for gravity energy storage Mar 3, 2024 Issued
Array ( [id] => 19854325 [patent_doc_number] => 12257133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Apparatus for forming a catamenial tampon [patent_app_type] => utility [patent_app_number] => 18/594414 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 4929 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 18594414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594414
Apparatus for forming a catamenial tampon Mar 3, 2024 Issued
Array ( [id] => 20067763 [patent_doc_number] => 20250205985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ROTARY TABLET PRESS WITH REMOVABLE TURRET MODULE [patent_app_type] => utility [patent_app_number] => 18/390482 [patent_app_country] => US [patent_app_date] => 2023-12-20 [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] => -18 [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] => 18390482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390482
ROTARY TABLET PRESS WITH REMOVABLE TURRET MODULE Dec 19, 2023 Pending
Array ( [id] => 20128469 [patent_doc_number] => 12370769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Rotary tablet press with torque motor drive assembly including a retractable drive shaft [patent_app_type] => utility [patent_app_number] => 18/543958 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 1111 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543958
Rotary tablet press with torque motor drive assembly including a retractable drive shaft Dec 17, 2023 Issued
Array ( [id] => 19463172 [patent_doc_number] => 20240316841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => INJECTION MOLDING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/542758 [patent_app_country] => US [patent_app_date] => 2023-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542758
INJECTION MOLDING SYSTEM AND METHOD Dec 16, 2023 Pending
Array ( [id] => 20058184 [patent_doc_number] => 20250196406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MOLDING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/540121 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18540121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540121
MOLDING APPARATUS AND METHOD Dec 13, 2023 Pending
Array ( [id] => 19216980 [patent_doc_number] => 20240181684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Ejection Tabs for Compression Molding Tools and Processes [patent_app_type] => utility [patent_app_number] => 18/530234 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530234
Ejection Tabs for Compression Molding Tools and Processes Dec 5, 2023 Pending
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