Search

William B Perkey

Examiner (ID: 10953, Phone: (571)272-2126 , Office: P/2852 )

Most Active Art Unit
2101
Art Unit(s)
2862, 2899, 1506, 2852, 3504, 2101, 2851, 2608
Total Applications
4799
Issued Applications
4120
Pending Applications
49
Abandoned Applications
604

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18754982 [patent_doc_number] => 20230358408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PELLET GRILLS [patent_app_type] => utility [patent_app_number] => 18/221040 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221040
PELLET GRILLS Jul 11, 2023 Pending
Array ( [id] => 18830115 [patent_doc_number] => 20230398639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => METHOD FOR LASER MACHINING INSIDE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/202401 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [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] => 18202401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202401
METHOD FOR LASER MACHINING INSIDE MATERIALS May 25, 2023 Pending
Array ( [id] => 18610257 [patent_doc_number] => 20230276986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Air fryer with vibrating or rotating pot and induction cooking unit for robotic and automated food preparation systems [patent_app_type] => utility [patent_app_number] => 18/315513 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315513
Air fryer with vibrating or rotating pot and induction cooking unit for robotic and automated food preparation systems May 10, 2023 Pending
Array ( [id] => 18434930 [patent_doc_number] => 20230182224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ALUMINUM BORON NITRIDE NANOTUBE COMPOSITES AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/065791 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4782 [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] => 18065791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065791
Aluminum boron nitride nanotube composites and methods of manufacturing the same Dec 13, 2022 Issued
Array ( [id] => 18126718 [patent_doc_number] => 20230012339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Roller Grill Assembly Canopy [patent_app_type] => utility [patent_app_number] => 17/945372 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945372
Roller grill assembly canopy Sep 14, 2022 Issued
Array ( [id] => 18938802 [patent_doc_number] => 20240033941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => A GRIPPER DEVICE CONFIGURED TO BE ATTACHED TO A ROBOTIC DEVICE AND TO PICKUP A FOOD PRODUCT FROM A PICKUP AREA AND TO RELEASE IT FROM A RELEASING LOCATION TO A RECEIVING LOCATION [patent_app_type] => utility [patent_app_number] => 18/281427 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18281427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281427
A GRIPPER DEVICE CONFIGURED TO BE ATTACHED TO A ROBOTIC DEVICE AND TO PICKUP A FOOD PRODUCT FROM A PICKUP AREA AND TO RELEASE IT FROM A RELEASING LOCATION TO A RECEIVING LOCATION Mar 10, 2022 Pending
Array ( [id] => 17719567 [patent_doc_number] => 20220212286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => WELDING METHOD AND WELDING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/646350 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17646350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646350
WELDING METHOD AND WELDING EQUIPMENT Dec 28, 2021 Pending
Array ( [id] => 17719566 [patent_doc_number] => 20220212285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => WELDING METHOD AND WELDED MEMBER [patent_app_type] => utility [patent_app_number] => 17/646347 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646347
WELDING METHOD AND WELDED MEMBER Dec 28, 2021 Pending
Array ( [id] => 19119673 [patent_doc_number] => 11963630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Steam-type air fryer [patent_app_type] => utility [patent_app_number] => 17/471303 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10893 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471303
Steam-type air fryer Sep 9, 2021 Issued
Array ( [id] => 17671563 [patent_doc_number] => 20220184730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => WELDING DEVICE AND METHOD FOR DETECTING WELD STATE [patent_app_type] => utility [patent_app_number] => 17/471349 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6595 [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] => 17471349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471349
WELDING DEVICE AND METHOD FOR DETECTING WELD STATE Sep 9, 2021 Pending
Array ( [id] => 17502731 [patent_doc_number] => 20220095833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Cooking Appliances [patent_app_type] => utility [patent_app_number] => 17/392993 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392993
Cooking Appliances Aug 2, 2021 Pending
Array ( [id] => 17441082 [patent_doc_number] => 20220061587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => AIR COOKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/390488 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390488
Air cooking device Jul 29, 2021 Issued
Array ( [id] => 17342631 [patent_doc_number] => 20220008962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => CLEANING CHEMICAL ASSEMBLY, CLEANING CHEMICAL MODULAR SYSTEM, AND COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/369708 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369708
CLEANING CHEMICAL ASSEMBLY, CLEANING CHEMICAL MODULAR SYSTEM, AND COOKING APPLIANCE Jul 6, 2021 Pending
Array ( [id] => 18107398 [patent_doc_number] => 20230000278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Steam stove [patent_app_type] => utility [patent_app_number] => 17/367084 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17367084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367084
Steam stove Jul 1, 2021 Abandoned
Array ( [id] => 17272251 [patent_doc_number] => 20210378449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => POT LID ASSEMBLY AND COOKING UTENSIL [patent_app_type] => utility [patent_app_number] => 17/335965 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335965
POT LID ASSEMBLY AND COOKING UTENSIL May 31, 2021 Pending
Array ( [id] => 17034460 [patent_doc_number] => 20210251418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => COLDWAVE APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/307310 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307310
COLDWAVE APPLIANCE May 3, 2021 Pending
Array ( [id] => 17154365 [patent_doc_number] => 20210315416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => GRIDDLE COOKING STATION WITH HOOD AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/227219 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227219
GRIDDLE COOKING STATION WITH HOOD AND METHOD THEREOF Apr 8, 2021 Pending
Array ( [id] => 17139541 [patent_doc_number] => 20210307552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => COOKING DEVICE AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 17/221325 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221325
COOKING DEVICE AND COMPONENTS THEREOF Apr 1, 2021 Abandoned
Array ( [id] => 17132362 [patent_doc_number] => 20210307132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => HIGH-FREQUENCY DIELECTRIC HEATING DEVICE AND RECORDING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/215815 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215815
HIGH-FREQUENCY DIELECTRIC HEATING DEVICE AND RECORDING APPARATUS Mar 28, 2021 Pending
Array ( [id] => 16947539 [patent_doc_number] => 20210206230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => HEATER DEVICE [patent_app_type] => utility [patent_app_number] => 17/209734 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209734
HEATER DEVICE Mar 22, 2021 Pending
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