Search

Steven N. Leff

Examiner (ID: 19377, Phone: (571)272-6527 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1782, 1792, 1761, 1794
Total Applications
896
Issued Applications
302
Pending Applications
121
Abandoned Applications
482

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 19461596 [patent_doc_number] => 20240315265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD AND SYSTEM FOR PHYTOSANITARY TREATMENT OF PRODUCE [patent_app_type] => utility [patent_app_number] => 18/610404 [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] => 6815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610404
METHOD AND SYSTEM FOR PHYTOSANITARY TREATMENT OF PRODUCE Mar 19, 2024 Pending
Array ( [id] => 19279285 [patent_doc_number] => 20240215756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/608155 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18608155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608155
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF Mar 17, 2024 Pending
Array ( [id] => 19860104 [patent_doc_number] => 20250098890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ANTI-RESIDUE DEVICE, BEVERAGE PREPARATION METHOD, AND ELECTRICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/586725 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586725
ANTI-RESIDUE DEVICE, BEVERAGE PREPARATION METHOD, AND ELECTRICAL APPARATUS Feb 25, 2024 Pending
Array ( [id] => 19390400 [patent_doc_number] => 20240280270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => COOKING APPARATUS AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/428031 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18428031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428031
COOKING APPARATUS AND METHOD OF CONTROLLING THE SAME Jan 30, 2024 Pending
Array ( [id] => 20134431 [patent_doc_number] => 20250241475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => COFFEE BREWING SYSTEM AND METHOD OF BREWING COFFEE [patent_app_type] => utility [patent_app_number] => 18/428121 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18428121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428121
COFFEE BREWING SYSTEM AND METHOD OF BREWING COFFEE Jan 30, 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] => 19334659 [patent_doc_number] => 20240249089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => HOLDING PAN COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/415403 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415403
HOLDING PAN COMMUNICATION SYSTEM Jan 16, 2024 Pending
Array ( [id] => 19296776 [patent_doc_number] => 20240225340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD FOR COOKING, STORAGE MEDIUM, COOKING DEVICE, AND COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/405596 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405596
METHOD FOR COOKING, STORAGE MEDIUM, COOKING DEVICE, AND COOKING APPLIANCE Jan 4, 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] => 19246124 [patent_doc_number] => 20240197108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Food Processor, Food Preparation Method, Computer Program Product and Storage Medium [patent_app_type] => utility [patent_app_number] => 18/538427 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18538427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538427
Food Processor, Food Preparation Method, Computer Program Product and Storage Medium Dec 12, 2023 Pending
Array ( [id] => 19629146 [patent_doc_number] => 20240407595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => WEIGHABLE INDUCTION COOKER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/236632 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236632
WEIGHABLE INDUCTION COOKER AND CONTROL METHOD THEREOF Aug 21, 2023 Pending
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] => 19743164 [patent_doc_number] => 20250031729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => OVEN APPLIANCES AND METHODS FOR VARIABLE STATE PREDICTIONS [patent_app_type] => utility [patent_app_number] => 18/357337 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357337
OVEN APPLIANCES AND METHODS FOR VARIABLE STATE PREDICTIONS Jul 23, 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
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