Search

William H. Matthews

Examiner (ID: 3800, Phone: (571)272-4753 , Office: P/3774 )

Most Active Art Unit
3774
Art Unit(s)
3774, 3738
Total Applications
1322
Issued Applications
823
Pending Applications
117
Abandoned Applications
400

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15606379 [patent_doc_number] => 10584239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Thermosetting resin composition for frequency, and prepreg, laminated sheet and printed circuit board using same [patent_app_type] => utility [patent_app_number] => 16/424251 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8903 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424251
Thermosetting resin composition for frequency, and prepreg, laminated sheet and printed circuit board using same May 27, 2019 Issued
Array ( [id] => 17170460 [patent_doc_number] => 20210324130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => MODIFIED HYDROGENATED PRODUCT, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, AND VARIOUS USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/059023 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17059023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059023
Modified hydrogenated product, method for producing same, resin composition, and various uses thereof May 21, 2019 Issued
Array ( [id] => 16704452 [patent_doc_number] => 10954373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Water-soluble polymer and polymer internal lubricant [patent_app_type] => utility [patent_app_number] => 16/417680 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417680
Water-soluble polymer and polymer internal lubricant May 20, 2019 Issued
Array ( [id] => 15071183 [patent_doc_number] => 10465067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Manufacturing process and composition for foamed PVC-P rock shields [patent_app_type] => utility [patent_app_number] => 16/412736 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412736
Manufacturing process and composition for foamed PVC-P rock shields May 14, 2019 Issued
Array ( [id] => 17845003 [patent_doc_number] => 11434358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Matrix copolymer, graft copolymer, and thermoplastic resin composition [patent_app_type] => utility [patent_app_number] => 16/646127 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10755 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646127
Matrix copolymer, graft copolymer, and thermoplastic resin composition May 13, 2019 Issued
Array ( [id] => 16991950 [patent_doc_number] => 20210230370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => RESIN MOLDING [patent_app_type] => utility [patent_app_number] => 17/050871 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050871
Resin molding May 7, 2019 Issued
Array ( [id] => 18044895 [patent_doc_number] => 11518836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Electrode protective layer polymer and secondary battery to which same is applied [patent_app_type] => utility [patent_app_number] => 16/954016 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954016
Electrode protective layer polymer and secondary battery to which same is applied May 7, 2019 Issued
Array ( [id] => 19550990 [patent_doc_number] => 12134688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Polypropylene pipe composition [patent_app_type] => utility [patent_app_number] => 17/050048 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10860 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 17050048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050048
Polypropylene pipe composition May 6, 2019 Issued
Array ( [id] => 18260902 [patent_doc_number] => 11608597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Complex of polymers, preparation and use [patent_app_type] => utility [patent_app_number] => 17/045867 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5425 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045867
Complex of polymers, preparation and use May 6, 2019 Issued
Array ( [id] => 17007239 [patent_doc_number] => 20210238400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PROPYLENE-BASED POLYMER COMPOSITIONS WITH EXCELLENT FLEXIBILITY AND HOT AIR WELDABILITY [patent_app_type] => utility [patent_app_number] => 17/052651 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052651
Propylene-based polymer compositions with excellent flexibility and hot air weldability May 1, 2019 Issued
Array ( [id] => 15557723 [patent_doc_number] => 20200063273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => System And Process For The Production Of Renewable Fuels And Chemicals [patent_app_type] => utility [patent_app_number] => 16/400769 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16400769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400769
System And Process For The Production Of Renewable Fuels And Chemicals Apr 30, 2019 Abandoned
Array ( [id] => 17905609 [patent_doc_number] => 11459454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Polypropylene composition and molded article [patent_app_type] => utility [patent_app_number] => 17/051109 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7555 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051109
Polypropylene composition and molded article Apr 24, 2019 Issued
Array ( [id] => 16398928 [patent_doc_number] => 20200339786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => CURABLE LOW SULFUR LIQUID RUBBER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/393493 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393493
Curable low sulfur liquid rubber compositions Apr 23, 2019 Issued
Array ( [id] => 17350916 [patent_doc_number] => 11225541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Production method for disc-shaped polymer particles [patent_app_type] => utility [patent_app_number] => 17/053125 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 16663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053125
Production method for disc-shaped polymer particles Apr 14, 2019 Issued
Array ( [id] => 18369159 [patent_doc_number] => 11649313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Polyvinyl alcohol composition, use of same, and method for producing vinyl resin [patent_app_type] => utility [patent_app_number] => 17/046612 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8340 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046612
Polyvinyl alcohol composition, use of same, and method for producing vinyl resin Apr 9, 2019 Issued
Array ( [id] => 16885559 [patent_doc_number] => 20210171754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => FIBER FOR ARTIFICIAL HAIR AND HAIR DECORATING PRODUCT [patent_app_type] => utility [patent_app_number] => 17/046155 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046155
Fiber for artificial hair and hair decorating product Apr 8, 2019 Issued
Array ( [id] => 17323680 [patent_doc_number] => 11214676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Polyenes for curable liquid rubber-based compositions [patent_app_type] => utility [patent_app_number] => 16/376375 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9817 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376375
Polyenes for curable liquid rubber-based compositions Apr 4, 2019 Issued
Array ( [id] => 18085622 [patent_doc_number] => 11535741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Block copolymer composition [patent_app_type] => utility [patent_app_number] => 16/977347 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977347
Block copolymer composition Mar 28, 2019 Issued
Array ( [id] => 16156841 [patent_doc_number] => 20200216653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => THERMOPLASTIC RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/626247 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16626247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626247
Thermoplastic resin composition Mar 18, 2019 Issued
Array ( [id] => 16541127 [patent_doc_number] => 20200407540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => POLYPROPYLENE COMPOSITION AND MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/981092 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981092
Polypropylene composition and molded article Mar 14, 2019 Issued
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