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Hwei-siu C Payer

Examiner (ID: 15838, Phone: (571)272-4511 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3204, 3724, 2899
Total Applications
3744
Issued Applications
2918
Pending Applications
185
Abandoned Applications
670

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20038475 [patent_doc_number] => 20250176697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SINGLE BLADE NAIL CUTTER [patent_app_type] => utility [patent_app_number] => 19/049860 [patent_app_country] => US [patent_app_date] => 2025-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19049860 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049860
SINGLE BLADE NAIL CUTTER Feb 9, 2025 Pending
Array ( [id] => 20038474 [patent_doc_number] => 20250176696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SINGLE BLADE NAIL CUTTER [patent_app_type] => utility [patent_app_number] => 19/044519 [patent_app_country] => US [patent_app_date] => 2025-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19044519 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044519
SINGLE BLADE NAIL CUTTER Feb 2, 2025 Pending
Array ( [id] => 19947611 [patent_doc_number] => 12318952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-03 [patent_title] => Vinyl wrap cutter [patent_app_type] => utility [patent_app_number] => 19/037107 [patent_app_country] => US [patent_app_date] => 2025-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037107 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037107
Vinyl wrap cutter Jan 24, 2025 Issued
Array ( [id] => 20121002 [patent_doc_number] => 20250236033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SHAVING RAZOR SYSTEM [patent_app_type] => utility [patent_app_number] => 19/027267 [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] => -10 [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] => 19027267 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027267
SHAVING RAZOR SYSTEM Jan 16, 2025 Pending
Array ( [id] => 19903523 [patent_doc_number] => 12280511 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Multi-functional knife [patent_app_type] => utility [patent_app_number] => 18/988981 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3614 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988981
Multi-functional knife Dec 19, 2024 Issued
Array ( [id] => 19954747 [patent_doc_number] => 12325146 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-10 [patent_title] => Hand-pushed paper cutting apparatus [patent_app_type] => utility [patent_app_number] => 18/983989 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18983989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/983989
Hand-pushed paper cutting apparatus Dec 16, 2024 Issued
Array ( [id] => 20032520 [patent_doc_number] => 20250170742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => KNOCKOUT TOOLS [patent_app_type] => utility [patent_app_number] => 18/959993 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18959993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959993
KNOCKOUT TOOLS Nov 25, 2024 Pending
Array ( [id] => 19990217 [patent_doc_number] => 20250128439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CUTTING SET FOR A HAIR CLIPPER WITH DUST GROOVE [patent_app_type] => utility [patent_app_number] => 18/919183 [patent_app_country] => US [patent_app_date] => 2024-10-17 [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] => -6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919183
CUTTING SET FOR A HAIR CLIPPER WITH DUST GROOVE Oct 16, 2024 Pending
Array ( [id] => 20356671 [patent_doc_number] => 12472652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Compact safety cutter [patent_app_type] => utility [patent_app_number] => 18/732587 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1191 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732587
Compact safety cutter Jun 2, 2024 Issued
Array ( [id] => 19896453 [patent_doc_number] => 12274344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Single blade nail cutter [patent_app_type] => utility [patent_app_number] => 18/673491 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 4843 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673491
Single blade nail cutter May 23, 2024 Issued
Array ( [id] => 19716634 [patent_doc_number] => 12202154 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Pocket knife [patent_app_type] => utility [patent_app_number] => 18/668569 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 5400 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668569
Pocket knife May 19, 2024 Issued
Array ( [id] => 19807844 [patent_doc_number] => 12239201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Single blade nail cutter [patent_app_type] => utility [patent_app_number] => 18/667131 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 10188 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667131
Single blade nail cutter May 16, 2024 Issued
Array ( [id] => 19585607 [patent_doc_number] => 20240383164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SYSTEMS AND METHODS FOR A SLITTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/665391 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665391
Systems and methods for a slitter assembly May 14, 2024 Issued
Array ( [id] => 19914848 [patent_doc_number] => 12290192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => Concentric handle for holding knife inside jar [patent_app_type] => utility [patent_app_number] => 18/665528 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 1207 [patent_no_of_claims] => 18 [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] => 18665528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665528
Concentric handle for holding knife inside jar May 14, 2024 Issued
Array ( [id] => 20371697 [patent_doc_number] => 12479116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Trimming knife [patent_app_type] => utility [patent_app_number] => 18/658181 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658181
Trimming knife May 7, 2024 Issued
Array ( [id] => 19463132 [patent_doc_number] => 20240316801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MULTI-BLADED KNIFE [patent_app_type] => utility [patent_app_number] => 18/610527 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610527
MULTI-BLADED KNIFE Mar 19, 2024 Pending
Array ( [id] => 19310897 [patent_doc_number] => 12036692 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Guide wheel cooling liquid delivery system of chain saw guide plate [patent_app_type] => utility [patent_app_number] => 18/595468 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4110 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595468
Guide wheel cooling liquid delivery system of chain saw guide plate Mar 4, 2024 Issued
Array ( [id] => 19247453 [patent_doc_number] => 20240198438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => REMOTELY CONTROLLED CUTTING TOOL AND METHOD [patent_app_type] => utility [patent_app_number] => 18/588997 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18588997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588997
REMOTELY CONTROLLED CUTTING TOOL AND METHOD Feb 26, 2024 Pending
Array ( [id] => 19171613 [patent_doc_number] => 20240157587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Thermal Insulative Barrier Blade Cap [patent_app_type] => utility [patent_app_number] => 18/421299 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421299
Thermal insulative barrier blade cap Jan 23, 2024 Issued
Array ( [id] => 19411074 [patent_doc_number] => 12076872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Magnetic shaver [patent_app_type] => utility [patent_app_number] => 18/416831 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3507 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416831
Magnetic shaver Jan 17, 2024 Issued
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