Search

Ko Hung Chan

Examiner (ID: 8047, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3632, 2899, 3505, 3631, 3637
Total Applications
2342
Issued Applications
1609
Pending Applications
110
Abandoned Applications
655

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20387223 [patent_doc_number] => 12486945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Rail accessory system with different rail interfaces and related methods [patent_app_type] => utility [patent_app_number] => 19/068212 [patent_app_country] => US [patent_app_date] => 2025-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19068212 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/068212
Rail accessory system with different rail interfaces and related methods Mar 2, 2025 Issued
Array ( [id] => 20153962 [patent_doc_number] => 20250253800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MOUNTING RAIL [patent_app_type] => utility [patent_app_number] => 19/047904 [patent_app_country] => US [patent_app_date] => 2025-02-07 [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] => -14 [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] => 19047904 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047904
Mounting rail Feb 6, 2025 Issued
Array ( [id] => 20047655 [patent_doc_number] => 20250185877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => MOVEABLE SHELF ASSEMBLY FOR A DISHWASHER [patent_app_type] => utility [patent_app_number] => 19/039992 [patent_app_country] => US [patent_app_date] => 2025-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039992 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039992
MOVEABLE SHELF ASSEMBLY FOR A DISHWASHER Jan 28, 2025 Pending
Array ( [id] => 20098443 [patent_doc_number] => 20250228379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => HANGING INVENTORY SECURITY DEVICE [patent_app_type] => utility [patent_app_number] => 19/028907 [patent_app_country] => US [patent_app_date] => 2025-01-17 [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] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028907 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028907
HANGING INVENTORY SECURITY DEVICE Jan 16, 2025 Pending
Array ( [id] => 20098443 [patent_doc_number] => 20250228379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => HANGING INVENTORY SECURITY DEVICE [patent_app_type] => utility [patent_app_number] => 19/028907 [patent_app_country] => US [patent_app_date] => 2025-01-17 [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] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028907 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028907
HANGING INVENTORY SECURITY DEVICE Jan 16, 2025 Pending
Array ( [id] => 20084835 [patent_doc_number] => 20250214771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => MATERIAL RACK FOR MECHANICAL LOADER [patent_app_type] => utility [patent_app_number] => 19/002118 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1161 [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] => 19002118 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002118
MATERIAL RACK FOR MECHANICAL LOADER Dec 25, 2024 Pending
Array ( [id] => 20084835 [patent_doc_number] => 20250214771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => MATERIAL RACK FOR MECHANICAL LOADER [patent_app_type] => utility [patent_app_number] => 19/002118 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1161 [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] => 19002118 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002118
MATERIAL RACK FOR MECHANICAL LOADER Dec 25, 2024 Pending
Array ( [id] => 20056603 [patent_doc_number] => 20250194825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ADJUSTABLE SHELF APPARATUS FOR COOLERS [patent_app_type] => utility [patent_app_number] => 18/980772 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980772
ADJUSTABLE SHELF APPARATUS FOR COOLERS Dec 12, 2024 Pending
Array ( [id] => 20056603 [patent_doc_number] => 20250194825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ADJUSTABLE SHELF APPARATUS FOR COOLERS [patent_app_type] => utility [patent_app_number] => 18/980772 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980772
ADJUSTABLE SHELF APPARATUS FOR COOLERS Dec 12, 2024 Pending
Array ( [id] => 20035937 [patent_doc_number] => 20250174159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => HEIGHT ADJUSTABLE SIGN HOLDER [patent_app_type] => utility [patent_app_number] => 18/974206 [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] => 0 [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] => 18974206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974206
HEIGHT ADJUSTABLE SIGN HOLDER Dec 8, 2024 Pending
Array ( [id] => 19860100 [patent_doc_number] => 20250098886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Article Support System [patent_app_type] => utility [patent_app_number] => 18/974288 [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] => 9429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 594 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974288
Article Support System Dec 8, 2024 Pending
Array ( [id] => 19860100 [patent_doc_number] => 20250098886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Article Support System [patent_app_type] => utility [patent_app_number] => 18/974288 [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] => 9429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 594 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974288
Article Support System Dec 8, 2024 Pending
Array ( [id] => 20164749 [patent_doc_number] => 20250256795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => BICYCLE RACK [patent_app_type] => utility [patent_app_number] => 18/955313 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18955313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955313
BICYCLE RACK Nov 20, 2024 Pending
Array ( [id] => 20066457 [patent_doc_number] => 20250204679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SUPPORT RACK AND METHODS OF MAKING AND USE [patent_app_type] => utility [patent_app_number] => 18/936864 [patent_app_country] => US [patent_app_date] => 2024-11-04 [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] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936864
SUPPORT RACK AND METHODS OF MAKING AND USE Nov 3, 2024 Pending
Array ( [id] => 19888605 [patent_doc_number] => 20250113917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Customizable Shower Caddy [patent_app_type] => utility [patent_app_number] => 18/936401 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [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] => 18936401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936401
Customizable Shower Caddy Nov 3, 2024 Pending
Array ( [id] => 20066457 [patent_doc_number] => 20250204679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SUPPORT RACK AND METHODS OF MAKING AND USE [patent_app_type] => utility [patent_app_number] => 18/936864 [patent_app_country] => US [patent_app_date] => 2024-11-04 [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] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936864
SUPPORT RACK AND METHODS OF MAKING AND USE Nov 3, 2024 Pending
Array ( [id] => 19888605 [patent_doc_number] => 20250113917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Customizable Shower Caddy [patent_app_type] => utility [patent_app_number] => 18/936401 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [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] => 18936401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936401
Customizable Shower Caddy Nov 3, 2024 Pending
Array ( [id] => 19888605 [patent_doc_number] => 20250113917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Customizable Shower Caddy [patent_app_type] => utility [patent_app_number] => 18/936401 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [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] => 18936401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936401
Customizable Shower Caddy Nov 3, 2024 Pending
Array ( [id] => 19753924 [patent_doc_number] => 20250042489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => BICYCLE HANGER [patent_app_type] => utility [patent_app_number] => 18/925425 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925425
BICYCLE HANGER Oct 23, 2024 Pending
Array ( [id] => 19909482 [patent_doc_number] => 12285671 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Mounting system for attachment of interchangeable exercise machine accessories [patent_app_type] => utility [patent_app_number] => 18/922740 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2591 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922740
Mounting system for attachment of interchangeable exercise machine accessories Oct 21, 2024 Issued
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