Search

Shew Fen Lin

Examiner (ID: 5650, Phone: (571)272-2672 , Office: P/2166 )

Most Active Art Unit
2166
Art Unit(s)
2166
Total Applications
496
Issued Applications
314
Pending Applications
12
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20048868 [patent_doc_number] => 20250187090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => RECIP BLADE [patent_app_type] => utility [patent_app_number] => 19/061754 [patent_app_country] => US [patent_app_date] => 2025-02-24 [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] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19061754 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061754
RECIP BLADE Feb 23, 2025 Pending
Array ( [id] => 20219139 [patent_doc_number] => 20250282070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => ELECTRIC SHAVER [patent_app_type] => utility [patent_app_number] => 19/045556 [patent_app_country] => US [patent_app_date] => 2025-02-05 [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] => -7 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045556 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045556
ELECTRIC SHAVER Feb 4, 2025 Pending
Array ( [id] => 20444532 [patent_doc_number] => 20260001247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => SAFETY CUTTING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 19/031934 [patent_app_country] => US [patent_app_date] => 2025-01-18 [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] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19031934 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/031934
SAFETY CUTTING DEVICE AND METHOD Jan 17, 2025 Pending
Array ( [id] => 20092625 [patent_doc_number] => 20250222561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => KNIFE SHARPENING SYSTEMS [patent_app_type] => utility [patent_app_number] => 19/018402 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [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] => 19018402 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018402
KNIFE SHARPENING SYSTEMS Jan 12, 2025 Pending
Array ( [id] => 20023961 [patent_doc_number] => 20250162183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => RAZOR CARTRIDGE [patent_app_type] => utility [patent_app_number] => 19/002588 [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] => 3588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19002588 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002588
RAZOR CARTRIDGE Dec 25, 2024 Pending
Array ( [id] => 19861389 [patent_doc_number] => 20250100175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CHAINSAW [patent_app_type] => utility [patent_app_number] => 18/977041 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977041
CHAINSAW Dec 10, 2024 Pending
Array ( [id] => 20048992 [patent_doc_number] => 20250187214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => RAIL-TYPE OUT-THE-FRONT FOLDING KNIFE AND USING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/970830 [patent_app_country] => US [patent_app_date] => 2024-12-05 [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] => -8 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970830
RAIL-TYPE OUT-THE-FRONT FOLDING KNIFE AND USING METHOD THEREOF Dec 4, 2024 Pending
Array ( [id] => 20032475 [patent_doc_number] => 20250170697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => AUXILIARY HANDLE FOR TOOLS [patent_app_type] => utility [patent_app_number] => 18/954444 [patent_app_country] => US [patent_app_date] => 2024-11-20 [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] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18954444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/954444
AUXILIARY HANDLE FOR TOOLS Nov 19, 2024 Pending
Array ( [id] => 20022277 [patent_doc_number] => 20250160499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Electric Automatic Nail Clipper [patent_app_type] => utility [patent_app_number] => 18/953143 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18953143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953143
Electric Automatic Nail Clipper Nov 19, 2024 Pending
Array ( [id] => 19783669 [patent_doc_number] => 20250057348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => KNIFE BLOCK WITH STORAGE SLOT BLADE SHARPENERS AND CUTLERY SET USING SAME [patent_app_type] => utility [patent_app_number] => 18/935146 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935146
KNIFE BLOCK WITH STORAGE SLOT BLADE SHARPENERS AND CUTLERY SET USING SAME Oct 31, 2024 Pending
Array ( [id] => 19723284 [patent_doc_number] => 20250026035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Adjustable Blade Assembly Having Magnetic Tensioning [patent_app_type] => utility [patent_app_number] => 18/908154 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908154
Adjustable Blade Assembly Having Magnetic Tensioning Oct 6, 2024 Pending
Array ( [id] => 19799594 [patent_doc_number] => 20250065519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => ELECTRIC BEARD TRIMMER [patent_app_type] => utility [patent_app_number] => 18/889782 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18889782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889782
ELECTRIC BEARD TRIMMER Sep 18, 2024 Pending
Array ( [id] => 19657516 [patent_doc_number] => 20240424581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ENHANCED METHOD FOR CUTTING PIPES ON A DRILL FLOOR AND TOOL THEREFOR [patent_app_type] => utility [patent_app_number] => 18/824341 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824341
ENHANCED METHOD FOR CUTTING PIPES ON A DRILL FLOOR AND TOOL THEREFOR Sep 3, 2024 Pending
Array ( [id] => 19641921 [patent_doc_number] => 20240416441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SAW BLADE [patent_app_type] => utility [patent_app_number] => 18/819302 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18819302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/819302
SAW BLADE Aug 28, 2024 Pending
Array ( [id] => 19635249 [patent_doc_number] => 20240413698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => HAIR CLIPPER PIVOT MOTOR DESIGNED FOR BATTERY POWER [patent_app_type] => utility [patent_app_number] => 18/810761 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810761
HAIR CLIPPER PIVOT MOTOR DESIGNED FOR BATTERY POWER Aug 20, 2024 Pending
Array ( [id] => 20787915 [patent_doc_number] => 12661813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Folding knife with elastic bar and double safety mechanism [patent_app_type] => utility [patent_app_number] => 18/801829 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2386 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 695 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801829
FOLDING KNIFE WITH ELASTIC BAR AND DOUBLE SAFETY MECHANISM Aug 12, 2024 Issued
Array ( [id] => 19769113 [patent_doc_number] => 20250050539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SAW BLADE [patent_app_type] => utility [patent_app_number] => 18/800343 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800343
SAW BLADE Aug 11, 2024 Pending
Array ( [id] => 19755013 [patent_doc_number] => 20250043578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ROOF LADDER SUPPORT DEVICE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/795078 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795078
ROOF LADDER SUPPORT DEVICE AND METHODS OF USE Aug 4, 2024 Pending
Array ( [id] => 19600122 [patent_doc_number] => 20240391002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEMS AND METHODS FOR COOLING A CUTTING DISC [patent_app_type] => utility [patent_app_number] => 18/794473 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794473
SYSTEMS AND METHODS FOR COOLING A CUTTING DISC Aug 4, 2024 Pending
Array ( [id] => 19753486 [patent_doc_number] => 20250042051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => 3D Pivoting Razor [patent_app_type] => utility [patent_app_number] => 18/795175 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18795175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795175
3D Pivoting Razor Aug 4, 2024 Pending
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