Search

Hanway Chang

Examiner (ID: 8965, Phone: (571)270-5766 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881, 4183
Total Applications
1095
Issued Applications
929
Pending Applications
98
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20294341 [patent_doc_number] => 20250319584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => TOOLBOX FOR THE STORAGE OF VARIOUS TOOLS [patent_app_type] => utility [patent_app_number] => 18/634475 [patent_app_country] => US [patent_app_date] => 2024-04-12 [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] => -16 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634475
TOOLBOX FOR THE STORAGE OF VARIOUS TOOLS Apr 11, 2024 Pending
Array ( [id] => 20284423 [patent_doc_number] => 20250309665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => BATTERY CHARGING TOOLBOX ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/619915 [patent_app_country] => US [patent_app_date] => 2024-03-28 [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] => -17 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619915
BATTERY CHARGING TOOLBOX ASSEMBLY Mar 27, 2024 Pending
Array ( [id] => 20276992 [patent_doc_number] => 20250302234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => COOKING VESSEL [patent_app_type] => utility [patent_app_number] => 18/616375 [patent_app_country] => US [patent_app_date] => 2024-03-26 [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] => -3 [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] => 18616375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616375
COOKING VESSEL Mar 25, 2024 Pending
Array ( [id] => 19432194 [patent_doc_number] => 20240300692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ZIPPER CARTONS WITH RESEAL PANELS AND METHODS OF USE AND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/614177 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614177
ZIPPER CARTONS WITH RESEAL PANELS AND METHODS OF USE AND ASSEMBLY Mar 21, 2024 Pending
Array ( [id] => 19246444 [patent_doc_number] => 20240197428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Hemostat Organizer [patent_app_type] => utility [patent_app_number] => 18/595642 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595642
Hemostat organizer Mar 4, 2024 Issued
Array ( [id] => 19234635 [patent_doc_number] => 20240191829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Organizer and Wall Mount for Organizer [patent_app_type] => utility [patent_app_number] => 18/582776 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582776
Organizer and Wall Mount for Organizer Feb 20, 2024 Pending
Array ( [id] => 19983758 [patent_doc_number] => 20250121980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CONVERTIBLE CARTON GAME SYSTEM [patent_app_type] => utility [patent_app_number] => 18/430888 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430888
CONVERTIBLE CARTON GAME SYSTEM Feb 1, 2024 Pending
Array ( [id] => 19344244 [patent_doc_number] => 20240253207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => STACKABLE STORAGE DRAWER [patent_app_type] => utility [patent_app_number] => 18/410020 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18410020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410020
STACKABLE STORAGE DRAWER Jan 10, 2024 Pending
Array ( [id] => 19299545 [patent_doc_number] => 20240228113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Inlay System [patent_app_type] => utility [patent_app_number] => 18/404126 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404126
Inlay System Jan 3, 2024 Pending
Array ( [id] => 20066440 [patent_doc_number] => 20250204662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Thermal Insulating Protective Case Covers For Musical Instrument Cases [patent_app_type] => utility [patent_app_number] => 18/395724 [patent_app_country] => US [patent_app_date] => 2023-12-25 [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] => 0 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395724
Thermal Insulating Protective Case Covers For Musical Instrument Cases Dec 24, 2023 Abandoned
Array ( [id] => 19233419 [patent_doc_number] => 20240190611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => STORAGE BIN AND LID [patent_app_type] => utility [patent_app_number] => 18/532677 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532677
STORAGE BIN AND LID Dec 6, 2023 Pending
Array ( [id] => 19172157 [patent_doc_number] => 20240158131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Carton With Locking Features, Related Systems And Methods [patent_app_type] => utility [patent_app_number] => 18/509612 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509612
Carton With Locking Features, Related Systems And Methods Nov 14, 2023 Pending
Array ( [id] => 20015117 [patent_doc_number] => 20250153339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => MODULAR COMPARTMENT ASSEMBLY AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/389372 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389372
MODULAR COMPARTMENT ASSEMBLY AND METHOD OF USE Nov 13, 2023 Pending
Array ( [id] => 20015677 [patent_doc_number] => 20250153899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => STACKABLE CONTAINER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/388432 [patent_app_country] => US [patent_app_date] => 2023-11-09 [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] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388432
STACKABLE CONTAINER ASSEMBLY Nov 8, 2023 Pending
Array ( [id] => 19187493 [patent_doc_number] => 20240166406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Bottle Holder For Use With Open Beverage Can [patent_app_type] => utility [patent_app_number] => 18/504015 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504015
Bottle Holder For Use With Open Beverage Can Nov 6, 2023 Pending
Array ( [id] => 19358714 [patent_doc_number] => 20240260748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Mobile Television Station [patent_app_type] => utility [patent_app_number] => 18/497803 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497803
Mobile Television Station Oct 29, 2023 Pending
Array ( [id] => 19144143 [patent_doc_number] => 20240143048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SLOTTED STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/495157 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495157
SLOTTED STORAGE SYSTEM Oct 25, 2023 Pending
Array ( [id] => 18971641 [patent_doc_number] => 20240051733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => WELDING WIRE CONTAINERS AND SUPPORT MEMBER THEREFOR [patent_app_type] => utility [patent_app_number] => 18/492893 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492893
WELDING WIRE CONTAINERS AND SUPPORT MEMBER THEREFOR Oct 23, 2023 Pending
Array ( [id] => 20172706 [patent_doc_number] => 12391436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hybrid container [patent_app_type] => utility [patent_app_number] => 18/381036 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381036
Hybrid container Oct 16, 2023 Issued
Array ( [id] => 19234252 [patent_doc_number] => 20240191445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Pet Waste Bag and Wipe-Carrying Device [patent_app_type] => utility [patent_app_number] => 18/487594 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487594
Pet Waste Bag and Wipe-Carrying Device Oct 15, 2023 Pending
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