Search

Michael L. Leonard

Examiner (ID: 3409, Phone: (571)270-7450 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
1796, 1763, 4131
Total Applications
1493
Issued Applications
891
Pending Applications
132
Abandoned Applications
490

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18862018 [patent_doc_number] => 20230416454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR SYNTHESIZING PEF [patent_app_type] => utility [patent_app_number] => 18/265120 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6716 [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] => 18265120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265120
METHOD FOR SYNTHESIZING PEF Nov 28, 2021 Pending
Array ( [id] => 18923061 [patent_doc_number] => 20240026065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD FOR THE PRODUCTION OF THERMOPLASTIC POLYOXAZOLIDINONE POLYMERS [patent_app_type] => utility [patent_app_number] => 18/038530 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038530
METHOD FOR THE PRODUCTION OF THERMOPLASTIC POLYOXAZOLIDINONE POLYMERS Nov 25, 2021 Pending
Array ( [id] => 18939690 [patent_doc_number] => 20240034829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => POLYTHIOL COMPOSITION, OPTICAL COMPOSITION, AND OPTICAL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/254170 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18254170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254170
Polythiol composition, optical composition, and optical product Nov 24, 2021 Issued
Array ( [id] => 18878967 [patent_doc_number] => 20240002336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => POLYTHIOL COMPOSITION, OPTICAL COMPOSITION, AND OPTICAL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/254774 [patent_app_country] => US [patent_app_date] => 2021-11-23 [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] => -12 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254774
POLYTHIOL COMPOSITION, OPTICAL COMPOSITION, AND OPTICAL PRODUCT Nov 22, 2021 Pending
Array ( [id] => 18955277 [patent_doc_number] => 20240043604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => UPGRADED STABILIZED POLYOL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/266442 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [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] => 18266442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266442
UPGRADED STABILIZED POLYOL COMPOSITION Nov 17, 2021 Pending
Array ( [id] => 19464255 [patent_doc_number] => 20240317924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => AQUEOUS POLYURETHANE RESIN, SURFACE TREATMENT AGENT, AND LEATHER SURFACE-TREATED WITH THE SAME [patent_app_type] => utility [patent_app_number] => 18/269433 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269433
AQUEOUS POLYURETHANE RESIN, SURFACE TREATMENT AGENT, AND LEATHER SURFACE-TREATED WITH THE SAME Nov 16, 2021 Pending
Array ( [id] => 18770962 [patent_doc_number] => 20230365770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METHOD OF PRODUCING THIOURETHANE RESIN RAW MATERIAL AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/245002 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245002
METHOD OF PRODUCING THIOURETHANE RESIN RAW MATERIAL AND APPLICATION THEREOF Nov 16, 2021 Pending
Array ( [id] => 17503995 [patent_doc_number] => 20220097097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METHODS FOR FABRICATING TRANSPARENT ICEPHOBIC COATINGS, AND TRANSPARENT ICEPHOBIC COATINGS OBTAINED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/524054 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524054
Methods for fabricating transparent icephobic coatings, and transparent icephobic coatings obtained therefrom Nov 10, 2021 Issued
Array ( [id] => 18779232 [patent_doc_number] => 11820926 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Programmable adhesive based upon Diels-Alder chemistry [patent_app_type] => utility [patent_app_number] => 17/510743 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4803 [patent_no_of_claims] => 21 [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] => 17510743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510743
Programmable adhesive based upon Diels-Alder chemistry Oct 25, 2021 Issued
Array ( [id] => 20920971 [patent_doc_number] => 12716019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Semi-crystalline two-part polyurethane adhesives from amorphous components [patent_app_type] => utility [patent_app_number] => 18/033731 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3101 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033731
SEMI-CRYSTALLINE TWO-PART POLYURETHANE ADHESIVES FROM AMORPHOUS COMPONENTS Oct 24, 2021 Pending
Array ( [id] => 18817701 [patent_doc_number] => 20230392041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => POLYMERIZABLE COMPOSITION FOR DENTAL TOOTH AND MATERIAL 3D PRINTING [patent_app_type] => utility [patent_app_number] => 18/033045 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18033045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033045
POLYMERIZABLE COMPOSITION FOR DENTAL TOOTH AND MATERIAL 3D PRINTING Oct 21, 2021 Pending
Array ( [id] => 18895297 [patent_doc_number] => 20240010782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CURABLE COMPOSITION, CURED PRODUCT, AND ADHESIVE [patent_app_type] => utility [patent_app_number] => 18/035798 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035798
CURABLE COMPOSITION, CURED PRODUCT, AND ADHESIVE Oct 13, 2021 Pending
Array ( [id] => 17505265 [patent_doc_number] => 20220098367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => AMPHIPHILIC BLOCK COPOLYMER, PREPARATION METHOD THEREOF AND NANOMICELLE DRUG-LOADING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/450902 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450902
Amphiphilic block copolymer, preparation method thereof and nanomicelle drug-loading system Oct 13, 2021 Issued
Array ( [id] => 18748410 [patent_doc_number] => 11807707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Polyurethane prepolymers incorporating nonlinear short chain diols and/or soft diisocyanates compositions, and uses thereof [patent_app_type] => utility [patent_app_number] => 17/499042 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17576 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499042
Polyurethane prepolymers incorporating nonlinear short chain diols and/or soft diisocyanates compositions, and uses thereof Oct 11, 2021 Issued
Array ( [id] => 18709293 [patent_doc_number] => 20230331907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SHRINKABLE POLYESTER FILMS [patent_app_type] => utility [patent_app_number] => 18/247820 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247820
SHRINKABLE POLYESTER FILMS Oct 7, 2021 Pending
Array ( [id] => 19624243 [patent_doc_number] => 12163047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electron beam curable coating composition [patent_app_type] => utility [patent_app_number] => 17/494025 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6692 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494025
Electron beam curable coating composition Oct 4, 2021 Issued
Array ( [id] => 18597357 [patent_doc_number] => 20230272152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => NOVEL POLYURETHANES AND THEIR USE IN PHARMACEUTICAL DOSAGE FORMS [patent_app_type] => utility [patent_app_number] => 18/029972 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18029972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029972
NOVEL POLYURETHANES AND THEIR USE IN PHARMACEUTICAL DOSAGE FORMS Oct 4, 2021 Abandoned
Array ( [id] => 18972013 [patent_doc_number] => 20240052105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => COMPOSITION, AND OPTICAL MATERIAL AND LENS USING SAME [patent_app_type] => utility [patent_app_number] => 18/269091 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269091
COMPOSITION, AND OPTICAL MATERIAL AND LENS USING SAME Oct 3, 2021 Pending
Array ( [id] => 17520647 [patent_doc_number] => 20220106496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => METHOD AND PLANT FOR THE PRODUCTION OF POLYMERIC ADHESIVES [patent_app_type] => utility [patent_app_number] => 17/490759 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490759
METHOD AND PLANT FOR THE PRODUCTION OF POLYMERIC ADHESIVES Sep 29, 2021 Abandoned
Array ( [id] => 20562957 [patent_doc_number] => 12565559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Water-dispersible modified polyisocyanates [patent_app_type] => utility [patent_app_number] => 18/044632 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7673 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044632
Water-dispersible modified polyisocyanates Sep 28, 2021 Issued
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