Search

William B. Perkey

Examiner (ID: 13542)

Most Active Art Unit
2101
Art Unit(s)
2608, 2862, 2852, 2101, 2851, 3504, 1506, 2899
Total Applications
4799
Issued Applications
4134
Pending Applications
49
Abandoned Applications
630

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20006613 [patent_doc_number] => 20250144835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => FOOD CUTTER [patent_app_type] => utility [patent_app_number] => 19/016273 [patent_app_country] => US [patent_app_date] => 2025-01-10 [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] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19016273 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016273
FOOD CUTTER Jan 9, 2025 Abandoned
Array ( [id] => 19997449 [patent_doc_number] => 20250135671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Model for accommodating Meat, and Kitchen Meat Slicer [patent_app_type] => utility [patent_app_number] => 19/011204 [patent_app_country] => US [patent_app_date] => 2025-01-06 [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] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011204 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011204
Model for accommodating Meat, and Kitchen Meat Slicer Jan 5, 2025 Pending
Array ( [id] => 20206743 [patent_doc_number] => 20250276463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => CYLINDER KNIFE AND CUTTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/979655 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18979655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979655
CYLINDER KNIFE AND CUTTING DEVICE Dec 12, 2024 Abandoned
Array ( [id] => 20231836 [patent_doc_number] => 20250289155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => BREAD SLICER [patent_app_type] => utility [patent_app_number] => 18/966785 [patent_app_country] => US [patent_app_date] => 2024-12-03 [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] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966785
BREAD SLICER Dec 2, 2024 Pending
Array ( [id] => 20566267 [patent_doc_number] => 20260060183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => HIGH BRANCH SCISSORS [patent_app_type] => utility [patent_app_number] => 18/964736 [patent_app_country] => US [patent_app_date] => 2024-12-02 [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] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18964736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/964736
HIGH BRANCH SCISSORS Dec 1, 2024 Pending
Array ( [id] => 20015746 [patent_doc_number] => 20250153968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Device and Method for Removing a Section from a Web and System for Processing a Web [patent_app_type] => utility [patent_app_number] => 18/947030 [patent_app_country] => US [patent_app_date] => 2024-11-14 [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] => -15 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947030
Device and Method for Removing a Section from a Web and System for Processing a Web Nov 13, 2024 Pending
Array ( [id] => 19799500 [patent_doc_number] => 20250065425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => NON-CONTACT TEMPERATURE SENSOR FOR SAW GUIDES [patent_app_type] => utility [patent_app_number] => 18/944208 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944208
NON-CONTACT TEMPERATURE SENSOR FOR SAW GUIDES Nov 11, 2024 Pending
Array ( [id] => 20067694 [patent_doc_number] => 20250205916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => FOOD PRODUCT SLICER AND SLICER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/927393 [patent_app_country] => US [patent_app_date] => 2024-10-25 [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] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18927393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/927393
FOOD PRODUCT SLICER AND SLICER SYSTEM Oct 24, 2024 Pending
Array ( [id] => 20599409 [patent_doc_number] => 20260077414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => ARC-SHAPED OSCILLATING SAW BLADE WITH LARGE AND SMALL TEETH AND OSCILLATING SAW [patent_app_type] => utility [patent_app_number] => 18/925918 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18925918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925918
ARC-SHAPED OSCILLATING SAW BLADE WITH LARGE AND SMALL TEETH AND OSCILLATING SAW Oct 23, 2024 Pending
Array ( [id] => 19990120 [patent_doc_number] => 20250128342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CORRUGATED TUBE JACKET STRIPPING TOOL [patent_app_type] => utility [patent_app_number] => 18/922704 [patent_app_country] => US [patent_app_date] => 2024-10-22 [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] => -9 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922704
CORRUGATED TUBE JACKET STRIPPING TOOL Oct 21, 2024 Pending
Array ( [id] => 19940075 [patent_doc_number] => 12312196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Wrapper cutter [patent_app_type] => utility [patent_app_number] => 18/900990 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900990
Wrapper cutter Sep 29, 2024 Issued
Array ( [id] => 19798141 [patent_doc_number] => 20250064066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DEVICE FOR CUTTING AND HOLDING A DONUT [patent_app_type] => utility [patent_app_number] => 18/810001 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18810001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810001
DEVICE FOR CUTTING AND HOLDING A DONUT Aug 19, 2024 Pending
Array ( [id] => 19613795 [patent_doc_number] => 20240399475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Tool Head [patent_app_type] => utility [patent_app_number] => 18/807617 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18807617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807617
Tool Head Aug 15, 2024 Pending
Array ( [id] => 19630842 [patent_doc_number] => 20240409291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SEALED SINGLE-DOSE BREAK-OPEN PACKAGE, DEVICE AND METHOD FOR MAKING [patent_app_type] => utility [patent_app_number] => 18/800646 [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] => 6491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18800646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800646
SEALED SINGLE-DOSE BREAK-OPEN PACKAGE, DEVICE AND METHOD FOR MAKING Aug 11, 2024 Pending
Array ( [id] => 20517182 [patent_doc_number] => 20260041285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => Cutting (non-stick) and Serving Tongs with spring and lock system [patent_app_type] => utility [patent_app_number] => 18/800045 [patent_app_country] => US [patent_app_date] => 2024-08-10 [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] => -2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800045
Cutting (non-stick) and Serving Tongs with spring and lock system Aug 9, 2024 Pending
Array ( [id] => 20335789 [patent_doc_number] => 20250339909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => DUST COLLECTION STRUCTURE OF BAND SAW MACHINE [patent_app_type] => utility [patent_app_number] => 18/786997 [patent_app_country] => US [patent_app_date] => 2024-07-29 [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] => -9 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786997
DUST COLLECTION STRUCTURE OF BAND SAW MACHINE Jul 28, 2024 Pending
Array ( [id] => 19585604 [patent_doc_number] => 20240383161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => KNIFE WITH LOCK AND RELEASE [patent_app_type] => utility [patent_app_number] => 18/784648 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784648
KNIFE WITH LOCK AND RELEASE Jul 24, 2024 Pending
Array ( [id] => 20023964 [patent_doc_number] => 20250162186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CUTTING DEVICE, SLITTING DEVICE, FOOD CUTTING APPARATUS AND FOOD CUTTING METHOD [patent_app_type] => utility [patent_app_number] => 18/782130 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782130
CUTTING DEVICE, SLITTING DEVICE, FOOD CUTTING APPARATUS AND FOOD CUTTING METHOD Jul 23, 2024 Pending
Array ( [id] => 19722469 [patent_doc_number] => 20250025220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CUTTING DEVICE FOR BONE FIXING PLATE [patent_app_type] => utility [patent_app_number] => 18/743560 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743560
CUTTING DEVICE FOR BONE FIXING PLATE Jun 13, 2024 Pending
Array ( [id] => 19683092 [patent_doc_number] => 20250001637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SLICING MACHINE AND METHOD FOR OPERATING A SLICING MACHINE [patent_app_type] => utility [patent_app_number] => 18/673580 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673580
SLICING MACHINE AND METHOD FOR OPERATING A SLICING MACHINE May 23, 2024 Pending
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