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] => 17649735 [patent_doc_number] => 11352449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Graft copolymer, and thermoplastic resin composition using same [patent_app_type] => utility [patent_app_number] => 16/583565 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 32646 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583565
Graft copolymer, and thermoplastic resin composition using same Sep 25, 2019 Issued
Array ( [id] => 19676039 [patent_doc_number] => 12187889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Non-painted thermoplastic resin composition comprising viscose rayon and capable of embodying marble pattern and molded article thereof [patent_app_type] => utility [patent_app_number] => 17/312545 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2829 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312545
Non-painted thermoplastic resin composition comprising viscose rayon and capable of embodying marble pattern and molded article thereof Sep 22, 2019 Issued
Array ( [id] => 17385704 [patent_doc_number] => 20220033556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DEGRADABLE POLYETHERS [patent_app_type] => utility [patent_app_number] => 17/277125 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277125
DEGRADABLE POLYETHERS Sep 16, 2019 Abandoned
Array ( [id] => 17385800 [patent_doc_number] => 20220033652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => RESIN COMPOSITION AND MOLDED PRODUCT THEREOF [patent_app_type] => utility [patent_app_number] => 17/279711 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279711
Resin composition comprising thermoplastic plastomer and hollow resin particles and molded product thereof Sep 12, 2019 Issued
Array ( [id] => 18916765 [patent_doc_number] => 11879035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Polycarbonate [patent_app_type] => utility [patent_app_number] => 17/284289 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8065 [patent_no_of_claims] => 2 [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] => 17284289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284289
Polycarbonate Sep 11, 2019 Issued
Array ( [id] => 17428555 [patent_doc_number] => 20220056263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => POLYCARBONATE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/274929 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274929
POLYCARBONATE RESIN COMPOSITION Sep 10, 2019 Abandoned
Array ( [id] => 17036816 [patent_doc_number] => 20210253774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => USE OF THERMOPLASTIC POLYURETHANES FOR APPLICATIONS SUBJECT TO SIGNIFICANT EVERYDAY STRESS [patent_app_type] => utility [patent_app_number] => 17/271631 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271631
USE OF THERMOPLASTIC POLYURETHANES FOR APPLICATIONS SUBJECT TO SIGNIFICANT EVERYDAY STRESS Aug 29, 2019 Abandoned
Array ( [id] => 16900862 [patent_doc_number] => 20210179778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => POLYAMIDE AND POLYAMIDE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/269038 [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] => 34019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [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] => 17269038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269038
POLYAMIDE AND POLYAMIDE COMPOSITION Aug 22, 2019 Abandoned
Array ( [id] => 16969558 [patent_doc_number] => 11065508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Golf ball having at least one layer consisting of a mixture of a thermoset or thermoplastic composition and a plurality of alkoxylated siloxane-surface treated particles and/or polyether-modified siloxane-surface treated particles [patent_app_type] => utility [patent_app_number] => 16/540110 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16025 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540110
Golf ball having at least one layer consisting of a mixture of a thermoset or thermoplastic composition and a plurality of alkoxylated siloxane-surface treated particles and/or polyether-modified siloxane-surface treated particles Aug 13, 2019 Issued
Array ( [id] => 17141774 [patent_doc_number] => 20210309786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ISOCYANATE-GROUP-CONTAINING POLYMER HAVING A LOW CONTENT OF MONOMERIC DIISOCYANATES [patent_app_type] => utility [patent_app_number] => 17/264184 [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] => 10595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264184
Isocyanate-group-containing polymer having a low content of monomeric diisocyanates Aug 4, 2019 Issued
Array ( [id] => 16969559 [patent_doc_number] => 11065509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Golf ball [patent_app_type] => utility [patent_app_number] => 16/526438 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 12298 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526438
Golf ball Jul 29, 2019 Issued
Array ( [id] => 19521199 [patent_doc_number] => 12122910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Polycarbonate resin composition for 3D printing and 3D printing filament comprising same [patent_app_type] => utility [patent_app_number] => 17/268133 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4431 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268133
Polycarbonate resin composition for 3D printing and 3D printing filament comprising same Jul 24, 2019 Issued
Array ( [id] => 15435737 [patent_doc_number] => 20200032052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => Thermoplastic Resin Composition and Article Produced Therefrom [patent_app_type] => utility [patent_app_number] => 16/520540 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520540
Polycarbonate/polycarbonate-polysiloxane composition Jul 23, 2019 Issued
Array ( [id] => 17082224 [patent_doc_number] => 20210277230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => POLYMER BLENDS CONTAINING THERMOPLASTIC AND CROSS-LINKED REACTION PRODUCT FROM POLYADDITION OR POLYCONDENSATION [patent_app_type] => utility [patent_app_number] => 17/261288 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17261288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261288
POLYMER BLENDS CONTAINING THERMOPLASTIC AND CROSS-LINKED REACTION PRODUCT FROM POLYADDITION OR POLYCONDENSATION Jul 21, 2019 Abandoned
Array ( [id] => 17096996 [patent_doc_number] => 20210284787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => PROCESS FOR PREPARING POLYISOCYANATES CONTAINING URETHANE GROUPS [patent_app_type] => utility [patent_app_number] => 17/261073 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261073
PROCESS FOR PREPARING POLYISOCYANATES CONTAINING URETHANE GROUPS Jul 18, 2019 Abandoned
Array ( [id] => 15086615 [patent_doc_number] => 20190338118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => HIGH HEAT POLYCARBONATE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/515277 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515277
HIGH HEAT POLYCARBONATE COMPOSITIONS Jul 17, 2019 Abandoned
Array ( [id] => 17314602 [patent_doc_number] => 20210403650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => PRE-SWELLED VINYLACETATE-ETHYLENE BASED REDISPERSIBLE POLYMER POWDER COMPOSITION AND METHOD FOR FABRICATING THE SAME, ASPHALT COMPOSITION COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/293054 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7904 [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] => 17293054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293054
Pre-swelled vinylacetate-ethylene based redispersible polymer powder composition and method for fabricating the same, asphalt composition comprising the same Jul 11, 2019 Issued
Array ( [id] => 19291685 [patent_doc_number] => 12031032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Thermoplastic resin including a flame retardant and organopolysiloxane [patent_app_type] => utility [patent_app_number] => 17/256467 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20001 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256467
Thermoplastic resin including a flame retardant and organopolysiloxane Jul 7, 2019 Issued
Array ( [id] => 17052296 [patent_doc_number] => 20210261730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY OF SAME [patent_app_type] => utility [patent_app_number] => 17/252878 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252878
POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY OF SAME Jul 1, 2019 Abandoned
Array ( [id] => 15321615 [patent_doc_number] => 20200001137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => GOLF BALL [patent_app_type] => utility [patent_app_number] => 16/453630 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453630
Golf ball Jun 25, 2019 Issued
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