Search

Steven N. Leff

Examiner (ID: 18499, Phone: (571)272-6527 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1782, 1792, 1761, 1794
Total Applications
867
Issued Applications
296
Pending Applications
119
Abandoned Applications
475

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19262822 [patent_doc_number] => 20240206517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD [patent_app_type] => utility [patent_app_number] => 18/577113 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18577113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577113
METHOD Jul 7, 2022 Pending
Array ( [id] => 17980381 [patent_doc_number] => 20220346417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CREAM SUBSTITUTE COMPRISING PULSE PROTEIN [patent_app_type] => utility [patent_app_number] => 17/860153 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17860153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860153
Cream substitute comprising pulse protein Jul 7, 2022 Issued
Array ( [id] => 18327754 [patent_doc_number] => 11632965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Fermented milk and preparation methods thereof [patent_app_type] => utility [patent_app_number] => 17/811300 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12207 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811300
Fermented milk and preparation methods thereof Jul 6, 2022 Issued
Array ( [id] => 19461627 [patent_doc_number] => 20240315296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PEPTIDE COMPOUNDS FOR FLAVOR MODULATING [patent_app_type] => utility [patent_app_number] => 18/575286 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16933 [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] => 18575286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575286
PEPTIDE COMPOUNDS FOR FLAVOR MODULATING Jun 27, 2022 Pending
Array ( [id] => 19224916 [patent_doc_number] => 12004545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Infant nutrition delivering metabolic benefits [patent_app_type] => utility [patent_app_number] => 17/850446 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 15140 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850446
Infant nutrition delivering metabolic benefits Jun 26, 2022 Issued
Array ( [id] => 18664261 [patent_doc_number] => 11771123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Methods for treating biomass to produce oligosaccharides and related compositions [patent_app_type] => utility [patent_app_number] => 17/846188 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 47708 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846188
Methods for treating biomass to produce oligosaccharides and related compositions Jun 21, 2022 Issued
Array ( [id] => 18859406 [patent_doc_number] => 20230413839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD OF PRODUCING A LOW-LACTOSE MILK PROTEIN ISOLATE [patent_app_type] => utility [patent_app_number] => 17/846600 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846600
Method of producing a low-lactose milk protein isolate Jun 21, 2022 Issued
Array ( [id] => 19569600 [patent_doc_number] => 20240373892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => FLAVOUR COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/564666 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564666
FLAVOUR COMPOSITION Jun 6, 2022 Pending
Array ( [id] => 18664243 [patent_doc_number] => 11771105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Dairy-like compositions and related methods [patent_app_type] => utility [patent_app_number] => 17/829951 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 17970 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829951
Dairy-like compositions and related methods May 31, 2022 Issued
Array ( [id] => 19870009 [patent_doc_number] => 12262844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Control method and device for cooking equipment, cooking equipment and storage medium [patent_app_type] => utility [patent_app_number] => 17/750107 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 15132 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750107
Control method and device for cooking equipment, cooking equipment and storage medium May 19, 2022 Issued
Array ( [id] => 19296480 [patent_doc_number] => 20240225043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PROCESS FOR PRODUCING COOKABLE, FIBROUS MEAT ANALOGUES WITH DIRECTIONAL FREEZING [patent_app_type] => utility [patent_app_number] => 18/562755 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18562755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562755
PROCESS FOR PRODUCING COOKABLE, FIBROUS MEAT ANALOGUES WITH DIRECTIONAL FREEZING May 19, 2022 Pending
Array ( [id] => 17827610 [patent_doc_number] => 20220264914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MATERIALS AND METHODS FOR EXTENDING SHELF-LIFE OF FOODS [patent_app_type] => utility [patent_app_number] => 17/737364 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -80 [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] => 17737364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737364
MATERIALS AND METHODS FOR EXTENDING SHELF-LIFE OF FOODS May 4, 2022 Abandoned
Array ( [id] => 19761704 [patent_doc_number] => 12219969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Fermented milk and method for manufacturing fermented milk [patent_app_type] => utility [patent_app_number] => 17/730669 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8467 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730669
Fermented milk and method for manufacturing fermented milk Apr 26, 2022 Issued
Array ( [id] => 18634353 [patent_doc_number] => 11758919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => System and method for conveying confection molds [patent_app_type] => utility [patent_app_number] => 17/801758 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 12656 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801758
System and method for conveying confection molds Apr 26, 2022 Issued
Array ( [id] => 19411841 [patent_doc_number] => 12077648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Fiber-reinforced organic polymer aerogel [patent_app_type] => utility [patent_app_number] => 17/728216 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11890 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728216
Fiber-reinforced organic polymer aerogel Apr 24, 2022 Issued
Array ( [id] => 19170160 [patent_doc_number] => 20240156134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CONTROLLED-RELEASE DELIVERY COMPOSITIONS FOR EXTENDING THE LIFE OF PERISHABLE GOODS AND METHODS OF PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/551336 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551336
CONTROLLED-RELEASE DELIVERY COMPOSITIONS FOR EXTENDING THE LIFE OF PERISHABLE GOODS AND METHODS OF PRODUCTION AND USE THEREOF Apr 17, 2022 Pending
Array ( [id] => 17760688 [patent_doc_number] => 20220234300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SECURING A SECOND OBJECT TO A FIRST OBJECT [patent_app_type] => utility [patent_app_number] => 17/719603 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35455 [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] => 17719603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719603
Securing a second object to a first object Apr 12, 2022 Issued
Array ( [id] => 19185482 [patent_doc_number] => 20240164395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => EDIBLE SPRAY OR COATING COMPOSITION FOR EXTENDING LIFE OF PERISHABLE GOODS AND METHODS OF PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/551144 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551144
EDIBLE SPRAY OR COATING COMPOSITION FOR EXTENDING LIFE OF PERISHABLE GOODS AND METHODS OF PRODUCTION AND USE THEREOF Apr 12, 2022 Pending
Array ( [id] => 19914736 [patent_doc_number] => 12290079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => High-protein, acidified, liquid dairy product having a reduced viscosity, method of producing it, and related ingredients [patent_app_type] => utility [patent_app_number] => 17/713806 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12136 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713806
High-protein, acidified, liquid dairy product having a reduced viscosity, method of producing it, and related ingredients Apr 4, 2022 Issued
Array ( [id] => 18836305 [patent_doc_number] => 11844358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Vegetable treatment method [patent_app_type] => utility [patent_app_number] => 18/010253 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7064 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010253
Vegetable treatment method Mar 30, 2022 Issued
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