Search

Michael L. Leonard

Examiner (ID: 16588, Phone: (571)270-7450 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
4131, 1796, 1763
Total Applications
1445
Issued Applications
874
Pending Applications
128
Abandoned Applications
484

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16793055 [patent_doc_number] => 20210122872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => FLAME-RESISTANT POLYURETHANE FOAM MATERIAL [patent_app_type] => utility [patent_app_number] => 16/661378 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16661378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661378
FLAME-RESISTANT POLYURETHANE FOAM MATERIAL Oct 22, 2019 Abandoned
Array ( [id] => 17274553 [patent_doc_number] => 20210380751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => AQUEOUS BINDER FORMULATION [patent_app_type] => utility [patent_app_number] => 17/288170 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288170
Aqueous binder formulation Oct 17, 2019 Issued
Array ( [id] => 17681042 [patent_doc_number] => 11365281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Coating composition and coating method [patent_app_type] => utility [patent_app_number] => 16/599817 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 10820 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599817
Coating composition and coating method Oct 10, 2019 Issued
Array ( [id] => 17258592 [patent_doc_number] => 20210371577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FORMULATED POLYOL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/282803 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17282803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282803
Formulated polyol compositions Oct 6, 2019 Issued
Array ( [id] => 17299590 [patent_doc_number] => 20210395429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Hybrid Polyurethane-Polyhydroxyurethane Composition [patent_app_type] => utility [patent_app_number] => 17/281766 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281766
Hybrid polyurethane-polyhydroxyurethane composition Sep 26, 2019 Issued
Array ( [id] => 17385844 [patent_doc_number] => 20220033696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TWO-PACK CURABLE ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/279974 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17279974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279974
Two-pack curable adhesive composition Sep 26, 2019 Issued
Array ( [id] => 16726997 [patent_doc_number] => 20210094144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND POLISHING METHOD APPLYING POLISHING PAD [patent_app_type] => utility [patent_app_number] => 16/584145 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584145
Polishing pad, method for manufacturing polishing pad, and polishing method applying polishing pad Sep 25, 2019 Issued
Array ( [id] => 17756291 [patent_doc_number] => 11396575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Polyester polyol, thermoplastic polyurethane and article thereof [patent_app_type] => utility [patent_app_number] => 16/575472 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7888 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16575472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575472
Polyester polyol, thermoplastic polyurethane and article thereof Sep 18, 2019 Issued
Array ( [id] => 19165881 [patent_doc_number] => 11981769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Polyurethane foam [patent_app_type] => utility [patent_app_number] => 17/278107 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3828 [patent_no_of_claims] => 7 [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] => 17278107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278107
Polyurethane foam Sep 18, 2019 Issued
Array ( [id] => 17156207 [patent_doc_number] => 20210317258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => POLYMERIC MATERIAL INCLUDING URETDIONE-CONTAINING MATERIAL, POLYTHIOL, AND ACIDIC STABILIZER, TWO-PART COMPOSITIONS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/265011 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265011
POLYMERIC MATERIAL INCLUDING URETDIONE-CONTAINING MATERIAL, POLYTHIOL, AND ACIDIC STABILIZER, TWO-PART COMPOSITIONS, AND METHODS Sep 15, 2019 Abandoned
Array ( [id] => 18341937 [patent_doc_number] => 11639412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Acute care cover for severe injuries [patent_app_type] => utility [patent_app_number] => 16/567681 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 42 [patent_no_of_words] => 11750 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567681
Acute care cover for severe injuries Sep 10, 2019 Issued
Array ( [id] => 19373981 [patent_doc_number] => 12065530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Oxazolidinedione-terminated prepolymer [patent_app_type] => utility [patent_app_number] => 17/273193 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273193
Oxazolidinedione-terminated prepolymer Sep 4, 2019 Issued
Array ( [id] => 17292395 [patent_doc_number] => 20210388234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => POLYURETHANE FOR POLISHING LAYERS, POLISHING LAYER AND POLISHING PAD [patent_app_type] => utility [patent_app_number] => 17/288579 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288579
Polyurethane for polishing layers, polishing layer and polishing pad Sep 2, 2019 Issued
Array ( [id] => 15254293 [patent_doc_number] => 20190375880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => ONE COMPONENT POLYURETHANE DISPERSION FOR VINYL WINDOWS AND OTHER SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/549285 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549285
One component polyurethane dispersion for vinyl windows and other substrates Aug 22, 2019 Issued
Array ( [id] => 16915968 [patent_doc_number] => 20210189060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => POLYURETHANE HAVING IMPROVED HARDNESS [patent_app_type] => utility [patent_app_number] => 17/269291 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4407 [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] => 17269291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269291
POLYURETHANE HAVING IMPROVED HARDNESS Aug 20, 2019 Abandoned
Array ( [id] => 17036819 [patent_doc_number] => 20210253777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => POLYURETHANE FOAM AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/269415 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27845 [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] => 17269415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269415
Polyurethane foam and methods of forming the same Aug 20, 2019 Issued
Array ( [id] => 17156029 [patent_doc_number] => 20210317080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Polythiol Composition [patent_app_type] => utility [patent_app_number] => 17/269773 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269773
Polythiol Composition Aug 18, 2019 Abandoned
Array ( [id] => 17830204 [patent_doc_number] => 20220267508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => TWO-COMPONENT POLYURETHANE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/625119 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17625119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625119
Two-component polyurethane composition Aug 14, 2019 Issued
Array ( [id] => 16839662 [patent_doc_number] => 20210147674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => POLYURETHANE COMPOSITION HAVING POLYMERIC PLASTICIZER AND A LOW CONTENT OF MONOMERIC DIISOCYANATES [patent_app_type] => utility [patent_app_number] => 17/263323 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17263323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263323
Polyurethane composition having polymeric plasticizer and a low content of monomeric diisocyanates Aug 4, 2019 Issued
Array ( [id] => 17141775 [patent_doc_number] => 20210309787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => POLYURETHANE COMPOSITION HAVING A LOW CONTENT OF MONOMERIC DIISOCYANTES [patent_app_type] => utility [patent_app_number] => 17/266659 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17266659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266659
Polyurethane composition having a low content of monomeric diisocyantes Aug 4, 2019 Issued
Menu