Search

David J. Buttner

Examiner (ID: 16615, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1765, 1796, 1511, 1512, 1763, 1505, 1501, 1712, 1713
Total Applications
3217
Issued Applications
2139
Pending Applications
177
Abandoned Applications
915

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17421369 [patent_doc_number] => 11254811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Polypropylene copolymers with improved stiffness and impact behaviour [patent_app_type] => utility [patent_app_number] => 16/637386 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7784 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637386
Polypropylene copolymers with improved stiffness and impact behaviour Aug 22, 2018 Issued
Array ( [id] => 13991025 [patent_doc_number] => 20190064670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Random Copolymer for Forming Neutral Layer, Laminate for Forming Pattern Including the Same, and Method for Forming Pattern Using the Same [patent_app_type] => utility [patent_app_number] => 16/106444 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16106444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/106444
Random copolymer for forming neutral layer, laminate for forming pattern including the same, and method for forming pattern using the same Aug 20, 2018 Issued
Array ( [id] => 16605709 [patent_doc_number] => 10906699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Non-metallic tie [patent_app_type] => utility [patent_app_number] => 16/107026 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 8056 [patent_no_of_claims] => 21 [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] => 16107026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107026
Non-metallic tie Aug 20, 2018 Issued
Array ( [id] => 13604531 [patent_doc_number] => 20180353814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => GOLF BALL RESIN COMPOSITION AND GOLF BALL [patent_app_type] => utility [patent_app_number] => 16/106411 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16106411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/106411
Golf ball resin composition and golf ball Aug 20, 2018 Issued
Array ( [id] => 20264242 [patent_doc_number] => 12435218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Polycarbonate compositions having improved chemical resistance, articles formed thereof, and methods of manufacture [patent_app_type] => utility [patent_app_number] => 16/769824 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12078 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769824
Polycarbonate compositions having improved chemical resistance, articles formed thereof, and methods of manufacture Aug 9, 2018 Issued
Array ( [id] => 17052281 [patent_doc_number] => 20210261715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CURABLE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/261606 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261606
CURABLE RESIN COMPOSITION Jul 29, 2018 Abandoned
Array ( [id] => 18051685 [patent_doc_number] => 11525056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Aromatic polycarbonate resin composition and optical molded article [patent_app_type] => utility [patent_app_number] => 16/634849 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10060 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634849
Aromatic polycarbonate resin composition and optical molded article Jul 26, 2018 Issued
Array ( [id] => 18070785 [patent_doc_number] => 11529602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Oligomeriser with an improved feed system [patent_app_type] => utility [patent_app_number] => 16/625926 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7555 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625926
Oligomeriser with an improved feed system Jun 28, 2018 Issued
Array ( [id] => 17436012 [patent_doc_number] => 11261324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Resin composition including a polycarbonate resin and a fluorine-containing polymer, and molded article [patent_app_type] => utility [patent_app_number] => 16/626130 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12629 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626130
Resin composition including a polycarbonate resin and a fluorine-containing polymer, and molded article Jun 24, 2018 Issued
Array ( [id] => 15866557 [patent_doc_number] => 20200140682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => REINFORCED POLYCARBONATE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/626407 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626407
Reinforced polycarbonate resin composition Jun 24, 2018 Issued
Array ( [id] => 16826024 [patent_doc_number] => 20210141317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => BINDER RESIN COMPOSITION FOR TONERS [patent_app_type] => utility [patent_app_number] => 16/625475 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16625475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625475
BINDER RESIN COMPOSITION FOR TONERS Jun 21, 2018 Abandoned
Array ( [id] => 13479207 [patent_doc_number] => 20180291146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => FLUIDITY MODIFIER FOR THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/003706 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003706
FLUIDITY MODIFIER FOR THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME Jun 7, 2018 Abandoned
Array ( [id] => 14069935 [patent_doc_number] => 20190083855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => GOLF BALLS HAVING COVERS MADE WITH THERMOPLASTIC POLYURETHANE AND EPOXY BLEND COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/001034 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16001034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001034
GOLF BALLS HAVING COVERS MADE WITH THERMOPLASTIC POLYURETHANE AND EPOXY BLEND COMPOSITIONS Jun 5, 2018 Abandoned
Array ( [id] => 13461867 [patent_doc_number] => 20180282476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => METHOD OF PREPARING CARBOXYLIC ACID FUNCTIONALIZED POLYMERS [patent_app_type] => utility [patent_app_number] => 16/000561 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16000561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000561
Method of preparing carboxylic acid functionalized polymers Jun 4, 2018 Issued
Array ( [id] => 15589853 [patent_doc_number] => 20200071461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => AROMATIC POLYCARBONATE OLIGOMER SOLID [patent_app_type] => utility [patent_app_number] => 16/610173 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610173
AROMATIC POLYCARBONATE OLIGOMER SOLID May 16, 2018 Abandoned
Array ( [id] => 13384143 [patent_doc_number] => 20180243613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => GOLF BALL RESIN COMPOSITION AND GOLF BALL [patent_app_type] => utility [patent_app_number] => 15/968465 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15968465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968465
Golf ball resin composition and golf ball Apr 30, 2018 Issued
Array ( [id] => 16750053 [patent_doc_number] => 20210102062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => POLYCARBONATE COMPOSITION COMPRISING PEARLESCENT PIGMENT AND/OR INTERFERENCE PIGMENT [patent_app_type] => utility [patent_app_number] => 16/608324 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16608324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608324
Polycarbonate composition comprising pearlescent pigment and/or interference pigment Apr 24, 2018 Issued
Array ( [id] => 15052707 [patent_doc_number] => 10456630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Use of farnesene, polyfarnesene and farnesene copolymer for golf balls [patent_app_type] => utility [patent_app_number] => 15/961727 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 5576 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961727
Use of farnesene, polyfarnesene and farnesene copolymer for golf balls Apr 23, 2018 Issued
Array ( [id] => 16041403 [patent_doc_number] => 10682553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Golf ball incorporating melt processable highly-crosslinked ethylene acid copolymer(s) and/or ionomer(s) [patent_app_type] => utility [patent_app_number] => 15/955770 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 19009 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955770
Golf ball incorporating melt processable highly-crosslinked ethylene acid copolymer(s) and/or ionomer(s) Apr 17, 2018 Issued
Array ( [id] => 15021371 [patent_doc_number] => 20190321690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => GOLF BALL INCORPORATING MELT PROCESSABLE HIGHLY-CROSSLINKED RUBBER-CONTAINING IONOMER(S) [patent_app_type] => utility [patent_app_number] => 15/955779 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955779
Golf ball incorporating melt processable highly-crosslinked rubber-containing ionomer(s) Apr 17, 2018 Issued
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