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] => 18972087 [patent_doc_number] => 20240052179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ANTIBACTERIAL AND LOW-ADHESION POLYVINYL ALCOHOL COATING [patent_app_type] => utility [patent_app_number] => 18/489004 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489004
ANTIBACTERIAL AND LOW-ADHESION POLYVINYL ALCOHOL COATING Oct 17, 2023 Pending
Array ( [id] => 20165190 [patent_doc_number] => 20250257236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => PRIMERS FOR DIGITAL PRINTING [patent_app_type] => utility [patent_app_number] => 19/101862 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 19101862 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/101862
PRIMERS FOR DIGITAL PRINTING Sep 28, 2023 Pending
Array ( [id] => 19785693 [patent_doc_number] => 20250059372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => RESIN COMPOSITION AND ARTICLE MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/368712 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368712
RESIN COMPOSITION AND ARTICLE MADE THEREFROM Sep 14, 2023 Pending
Array ( [id] => 19497701 [patent_doc_number] => 20240336719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => Millable polyurethane rubber, preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 18/461953 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18461953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461953
Millable polyurethane rubber, preparation method and use thereof Sep 5, 2023 Pending
Array ( [id] => 19083201 [patent_doc_number] => 20240110002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => NOVEL POLYURETHANE OR POLYURETHANE-UREA COMPOSITION WITH ENHANCED LOW TEMPERATURE PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/451344 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451344
NOVEL POLYURETHANE OR POLYURETHANE-UREA COMPOSITION WITH ENHANCED LOW TEMPERATURE PERFORMANCE Aug 16, 2023 Pending
Array ( [id] => 18675215 [patent_doc_number] => 20230312807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SPANDEX FIBER WITH REVERSIBLE TRIPLE-SHAPE MEMORY EFFECT AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/207672 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207672
SPANDEX FIBER WITH REVERSIBLE TRIPLE-SHAPE MEMORY EFFECT AND PREPARATION METHOD THEREOF Jun 7, 2023 Pending
Array ( [id] => 18692830 [patent_doc_number] => 20230323173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => OIL RESISTANT ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/325427 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18325427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325427
OIL RESISTANT ADHESIVE COMPOSITION May 29, 2023 Pending
Array ( [id] => 19067321 [patent_doc_number] => 20240101747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => WATERBORNE POLYURETHANE MATERIAL AND METHOD FOR MANUFACTURING GLOVES UTILIZING THE WATERBORNE POLYURETHANE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/314070 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314070
WATERBORNE POLYURETHANE MATERIAL AND METHOD FOR MANUFACTURING GLOVES UTILIZING THE WATERBORNE POLYURETHANE MATERIAL May 7, 2023 Pending
Array ( [id] => 19374041 [patent_doc_number] => 12065590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Adhesive composition, laminate and optical article comprising the laminate [patent_app_type] => utility [patent_app_number] => 18/136118 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 25866 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136118
Adhesive composition, laminate and optical article comprising the laminate Apr 17, 2023 Issued
Array ( [id] => 18552245 [patent_doc_number] => 20230250254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => RECYCLED POLYOL [patent_app_type] => utility [patent_app_number] => 18/134212 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134212
Recycled polyol Apr 12, 2023 Issued
Array ( [id] => 20826355 [patent_doc_number] => 12679909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Method for multicolor lithography using mechanical force [patent_app_type] => utility [patent_app_number] => 18/193586 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 11627 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 18193586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193586
Method for multicolor lithography using mechanical force Mar 29, 2023 Issued
Array ( [id] => 18657801 [patent_doc_number] => 20230303758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => BIOCOMPATIBLE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/127303 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18127303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127303
BIOCOMPATIBLE MATERIALS Mar 27, 2023 Pending
Array ( [id] => 20788662 [patent_doc_number] => 12662567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Resin composition, cured product, sealing material, adhesive, insulating material, coating material, prepreg, multilayered body, and fiber-reinforced composite material [patent_app_type] => utility [patent_app_number] => 18/181472 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11403 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181472
Resin composition, cured product, sealing material, adhesive, insulating material, coating material, prepreg, multilayered body, and fiber-reinforced composite material Mar 8, 2023 Issued
Array ( [id] => 18628350 [patent_doc_number] => 20230287213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => THERMALLY CONDUCTIVE COMPOSITION, CURED PRODUCT AND ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 18/119063 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119063
THERMALLY CONDUCTIVE COMPOSITION, CURED PRODUCT AND ELECTRONIC COMPONENT Mar 7, 2023 Abandoned
Array ( [id] => 20548805 [patent_doc_number] => 12559585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Radiopaque thermoplastic polymer [patent_app_type] => utility [patent_app_number] => 18/177834 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 10883 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177834
Radiopaque thermoplastic polymer Mar 2, 2023 Issued
Array ( [id] => 19083200 [patent_doc_number] => 20240110001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Waterborne Polyurethane (WPU) Emulsion And Preparation Method Therefor [patent_app_type] => utility [patent_app_number] => 18/110586 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18110586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110586
Waterborne polyurethane (WPU) emulsion and preparation method therefor Feb 15, 2023 Issued
Array ( [id] => 19339356 [patent_doc_number] => 12049534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Polyurethane foams containing unmodified lignin [patent_app_type] => utility [patent_app_number] => 18/169676 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169676
Polyurethane foams containing unmodified lignin Feb 14, 2023 Issued
Array ( [id] => 20385036 [patent_doc_number] => 12484743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Cleaning wiper blade [patent_app_type] => utility [patent_app_number] => 18/158608 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5903 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158608
Cleaning wiper blade Jan 23, 2023 Issued
Array ( [id] => 19890391 [patent_doc_number] => 20250115703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => PROCESS FOR PREPARING A CARBODIIMIDE USING A SPECIFIC CATALYTIC COMPOUND COMPRISING A METAL M AND OXYGEN, WHEREIN THE METAL M IS ONE OR MORE OF MO AND W [patent_app_type] => utility [patent_app_number] => 18/727374 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21507 [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] => 18727374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727374
PROCESS FOR PREPARING A CARBODIIMIDE USING A SPECIFIC CATALYTIC COMPOUND COMPRISING A METAL M AND OXYGEN, WHEREIN THE METAL M IS ONE OR MORE OF MO AND W Jan 9, 2023 Pending
Array ( [id] => 18497506 [patent_doc_number] => 20230220151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ENVIRONMENT-FRIENDLY VINYL ESTER RESIN [patent_app_type] => utility [patent_app_number] => 18/150923 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18150923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150923
Environment-friendly vinyl ester resin Jan 5, 2023 Issued
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