Search

Steven N. Leff

Examiner (ID: 15456)

Most Active Art Unit
1792
Art Unit(s)
1792, 1794, 1782, 1761
Total Applications
883
Issued Applications
300
Pending Applications
116
Abandoned Applications
481

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20432264 [patent_doc_number] => 12502027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Method for treating products to be cooked, and domestic cooking appliance [patent_app_type] => utility [patent_app_number] => 17/279109 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279109
Method for treating products to be cooked, and domestic cooking appliance Oct 7, 2019 Issued
Array ( [id] => 16727080 [patent_doc_number] => 20210094227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Extrusion deposition of non-polymers with laser trace [patent_app_type] => utility [patent_app_number] => 16/586926 [patent_app_country] => US [patent_app_date] => 2019-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586926
Extrusion deposition of non-polymers with laser trace Sep 27, 2019 Abandoned
Array ( [id] => 16727080 [patent_doc_number] => 20210094227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Extrusion deposition of non-polymers with laser trace [patent_app_type] => utility [patent_app_number] => 16/586926 [patent_app_country] => US [patent_app_date] => 2019-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586926
Extrusion deposition of non-polymers with laser trace Sep 27, 2019 Abandoned
Array ( [id] => 17167969 [patent_doc_number] => 20210321639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => FEED ADDITIVE [patent_app_type] => utility [patent_app_number] => 17/274347 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1465 [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] => 17274347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274347
FEED ADDITIVE Sep 24, 2019 Abandoned
Array ( [id] => 15365573 [patent_doc_number] => 20200018551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ARTIFICIAL INTELLIGENCE COOKING DEVICE [patent_app_type] => utility [patent_app_number] => 16/581142 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581142
ARTIFICIAL INTELLIGENCE COOKING DEVICE Sep 23, 2019 Abandoned
Array ( [id] => 15359719 [patent_doc_number] => 20200015624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Method for Cooking Foods, and Apparatus Implementing the Method [patent_app_type] => utility [patent_app_number] => 16/580442 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580442
Method for cooking foods, and apparatus implementing the method Sep 23, 2019 Issued
Array ( [id] => 17921138 [patent_doc_number] => 11464359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Method for providing information on the cooking of a food item, and associated apparatus [patent_app_type] => utility [patent_app_number] => 16/580686 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7531 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580686
Method for providing information on the cooking of a food item, and associated apparatus Sep 23, 2019 Issued
Array ( [id] => 18459938 [patent_doc_number] => 11684212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => System, device, and method for baking a food product [patent_app_type] => utility [patent_app_number] => 16/573935 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8543 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573935
System, device, and method for baking a food product Sep 16, 2019 Issued
Array ( [id] => 15645103 [patent_doc_number] => 20200085081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => PROCESS FOR FAST AND HOMOGENEOUSLY HEATING A LIQUID PRODUCT AND APPARATUS FOR SUCH PROCESS [patent_app_type] => utility [patent_app_number] => 16/553444 [patent_app_country] => US [patent_app_date] => 2019-08-28 [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] => -26 [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] => 16553444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553444
Process for fast and homogeneously heating a liquid product and apparatus for such process Aug 27, 2019 Issued
Array ( [id] => 15491625 [patent_doc_number] => 20200046001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => AQUAFABA PRODUCTS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/537175 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537175
AQUAFABA PRODUCTS AND METHODS Aug 8, 2019 Abandoned
Array ( [id] => 17067340 [patent_doc_number] => 20210269555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => HIGH-DISPERSIBILITY DEXTRIN POWDER [patent_app_type] => utility [patent_app_number] => 17/258355 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17258355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258355
HIGH-DISPERSIBILITY DEXTRIN POWDER Jul 16, 2019 Abandoned
Array ( [id] => 15359489 [patent_doc_number] => 20200015509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => FOOD PRODUCT PRINTER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/509840 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509840
FOOD PRODUCT PRINTER SYSTEM Jul 11, 2019 Abandoned
Array ( [id] => 17123750 [patent_doc_number] => 20210298518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => AN OVEN, AS WELL AS A METHOD FOR STIRRING FOODSTUFF CONTAINED IN A VESSEL DISPOSED IN THE COOKING CAVITY OF SUCH AN OVEN [patent_app_type] => utility [patent_app_number] => 17/257562 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17257562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257562
Oven, as well as a method for stirring foodstuff contained in a vessel disposed in the cooking cavity of such an oven Jul 1, 2019 Issued
Array ( [id] => 18799623 [patent_doc_number] => 11832763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Oven, as well as a method for stirring foodstuff contained in a vessel disposed in the cooking cavity of such an oven and a stirrer member for such an oven [patent_app_type] => utility [patent_app_number] => 17/257561 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 5058 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17257561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257561
Oven, as well as a method for stirring foodstuff contained in a vessel disposed in the cooking cavity of such an oven and a stirrer member for such an oven Jul 1, 2019 Issued
Array ( [id] => 15019681 [patent_doc_number] => 20190320845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => METHOD OF BAKING BOTH SIDES OF INGREDIENTS AND AN ELECTRIC COOKER USED THEREFOR [patent_app_type] => utility [patent_app_number] => 16/460658 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460658
METHOD OF BAKING BOTH SIDES OF INGREDIENTS AND AN ELECTRIC COOKER USED THEREFOR Jul 1, 2019 Abandoned
Array ( [id] => 15319893 [patent_doc_number] => 20200000276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD FOR DIGITIZING A COOKING PROCESS, KITCHEN APPARATUS AND SYSTEM FOR DIGITIZING A COOKING PROCESS [patent_app_type] => utility [patent_app_number] => 16/456845 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7931 [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] => 16456845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456845
METHOD FOR DIGITIZING A COOKING PROCESS, KITCHEN APPARATUS AND SYSTEM FOR DIGITIZING A COOKING PROCESS Jun 27, 2019 Abandoned
Array ( [id] => 17118392 [patent_doc_number] => 11129498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Systems and methods of food preparation automation [patent_app_type] => utility [patent_app_number] => 16/455120 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5785 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455120
Systems and methods of food preparation automation Jun 26, 2019 Issued
Array ( [id] => 17783117 [patent_doc_number] => 11406217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Globally networked on-demand coffee blending and brewing system [patent_app_type] => utility [patent_app_number] => 16/450375 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8062 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450375
Globally networked on-demand coffee blending and brewing system Jun 23, 2019 Issued
Array ( [id] => 14892221 [patent_doc_number] => 20190289876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD AND APPARATUS FOR MAKING AND DISPENSING LIQUID OR SEMI-LIQUID FOOD PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/435826 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5546 [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] => 16435826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435826
Method and apparatus for making and dispensing liquid or semi-liquid food products Jun 9, 2019 Issued
Array ( [id] => 15216393 [patent_doc_number] => 20190370883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Kitchen Appliance for the at Least Partially Automated Processing of Recipes and Method for Assisting in Purchasing [patent_app_type] => utility [patent_app_number] => 16/431323 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431323
Kitchen Appliance for the at Least Partially Automated Processing of Recipes and Method for Assisting in Purchasing Jun 3, 2019 Abandoned
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