Search

Steven N. Leff

Examiner (ID: 10738, Phone: (571)272-6527 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1792, 1794, 1782, 1761
Total Applications
862
Issued Applications
296
Pending Applications
119
Abandoned Applications
473

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20119853 [patent_doc_number] => 20250234884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Drink Maker Having Motor Detection [patent_app_type] => utility [patent_app_number] => 18/817476 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18817476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817476
Drink Maker Having Motor Detection Aug 27, 2024 Pending
Array ( [id] => 20119864 [patent_doc_number] => 20250234895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Drink Maker Having Phase Change Detection and Control [patent_app_type] => utility [patent_app_number] => 18/817424 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18817424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817424
Drink Maker Having Phase Change Detection and Control Aug 27, 2024 Pending
Array ( [id] => 20119852 [patent_doc_number] => 20250234883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Drink Maker Having Phase Change Detection and Notification [patent_app_type] => utility [patent_app_number] => 18/817411 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33876 [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] => 18817411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817411
Drink Maker Having Phase Change Detection and Notification Aug 27, 2024 Pending
Array ( [id] => 20119864 [patent_doc_number] => 20250234895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Drink Maker Having Phase Change Detection and Control [patent_app_type] => utility [patent_app_number] => 18/817424 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18817424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817424
Drink Maker Having Phase Change Detection and Control Aug 27, 2024 Pending
Array ( [id] => 19476574 [patent_doc_number] => 20240324616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => GRILL SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/742565 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18742565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742565
GRILL SYSTEMS Jun 12, 2024 Pending
Array ( [id] => 19378733 [patent_doc_number] => 20240268603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => COOKING GAP CONTROL OF A COOKING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/643094 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643094
Cooking gap control of a cooking apparatus Apr 22, 2024 Issued
Array ( [id] => 20451358 [patent_doc_number] => 12514400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Air fryer and cooking control method therefor [patent_app_type] => utility [patent_app_number] => 18/641681 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 13637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641681
Air fryer and cooking control method therefor Apr 21, 2024 Issued
Array ( [id] => 20451358 [patent_doc_number] => 12514400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Air fryer and cooking control method therefor [patent_app_type] => utility [patent_app_number] => 18/641681 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 13637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641681
Air fryer and cooking control method therefor Apr 21, 2024 Issued
Array ( [id] => 19358553 [patent_doc_number] => 20240260587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD FOR THE COMBINED CONTINUOUS MIXING AND METERING OF DOUGHS OR PASTES ENRICHED WITH GAS UNDER STATIC PRESSURE, CONTROL AND/OR REGULATING DEVICE FOR CARRYING OUT SUCH A METHOD, DEVICE FOR CARRYING OUT THE METHOD AND PRODUCTS OBTAINED BY THIS METHOD, AND USE OF SUCH PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/419252 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419252
METHOD FOR THE COMBINED CONTINUOUS MIXING AND METERING OF DOUGHS OR PASTES ENRICHED WITH GAS UNDER STATIC PRESSURE, CONTROL AND/OR REGULATING DEVICE FOR CARRYING OUT SUCH A METHOD, DEVICE FOR CARRYING OUT THE METHOD AND PRODUCTS OBTAINED BY THIS METHOD, AND USE OF SUCH PRODUCTS Jan 21, 2024 Pending
Array ( [id] => 19342842 [patent_doc_number] => 20240251805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => APPARATUS AND METHOD FOR MECHANICAL MIXING OF MEAT PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/418492 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418492
APPARATUS AND METHOD FOR MECHANICAL MIXING OF MEAT PRODUCTS Jan 21, 2024 Pending
Array ( [id] => 19358553 [patent_doc_number] => 20240260587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD FOR THE COMBINED CONTINUOUS MIXING AND METERING OF DOUGHS OR PASTES ENRICHED WITH GAS UNDER STATIC PRESSURE, CONTROL AND/OR REGULATING DEVICE FOR CARRYING OUT SUCH A METHOD, DEVICE FOR CARRYING OUT THE METHOD AND PRODUCTS OBTAINED BY THIS METHOD, AND USE OF SUCH PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/419252 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419252
METHOD FOR THE COMBINED CONTINUOUS MIXING AND METERING OF DOUGHS OR PASTES ENRICHED WITH GAS UNDER STATIC PRESSURE, CONTROL AND/OR REGULATING DEVICE FOR CARRYING OUT SUCH A METHOD, DEVICE FOR CARRYING OUT THE METHOD AND PRODUCTS OBTAINED BY THIS METHOD, AND USE OF SUCH PRODUCTS Jan 21, 2024 Pending
Array ( [id] => 19110650 [patent_doc_number] => 20240122400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => LIQUID FLOW VELOCITY CONTROL METHOD AND BEVERAGE MAKER USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/395397 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395397
LIQUID FLOW VELOCITY CONTROL METHOD AND BEVERAGE MAKER USING THE SAME Dec 21, 2023 Abandoned
Array ( [id] => 20091632 [patent_doc_number] => 20250221568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => COOKING DEVICE, CONTROL METHOD AND APPARATUS THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/293774 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293774
COOKING DEVICE, CONTROL METHOD AND APPARATUS THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM Aug 10, 2023 Pending
Array ( [id] => 19860108 [patent_doc_number] => 20250098894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => COOKING DEVICE, CONTROL METHOD AND APPARATUS THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/291924 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7136 [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] => 18291924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291924
COOKING DEVICE, CONTROL METHOD AND APPARATUS THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM Aug 10, 2023 Pending
Array ( [id] => 19844584 [patent_doc_number] => 20250089935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => COOKING DEVICE, CONTROL METHOD AND APPARATUS THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/293318 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293318
COOKING DEVICE, CONTROL METHOD AND APPARATUS THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM Aug 9, 2023 Pending
Array ( [id] => 18954175 [patent_doc_number] => 20240042502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEM AND METHOD FOR RECIPE DEPENDENT CLEANING OF COOKING APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/364874 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364874
SYSTEM AND METHOD FOR RECIPE DEPENDENT CLEANING OF COOKING APPLIANCES Aug 2, 2023 Pending
Array ( [id] => 18768827 [patent_doc_number] => 20230363581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SERVER AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 18/226666 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18226666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226666
SERVER AND METHOD FOR CONTROLLING SAME Jul 25, 2023 Pending
Array ( [id] => 19622474 [patent_doc_number] => 12161261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Outdoor cooking station with multiple independent cooking modes and method thereof [patent_app_type] => utility [patent_app_number] => 18/222396 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7752 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222396
Outdoor cooking station with multiple independent cooking modes and method thereof Jul 13, 2023 Issued
Array ( [id] => 19622475 [patent_doc_number] => 12161262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => System, device, and method for baking a food product [patent_app_type] => utility [patent_app_number] => 18/213981 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8558 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213981
System, device, and method for baking a food product Jun 25, 2023 Issued
Array ( [id] => 18710950 [patent_doc_number] => 20230333579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => ACCELERATED COOKING USING SURFACE TEMPERATURE MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/341479 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341479
ACCELERATED COOKING USING SURFACE TEMPERATURE MEASUREMENTS Jun 25, 2023 Pending
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