Search

David J. Buttner

Examiner (ID: 5371, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1765, 1511, 1713, 1501, 1712, 1763, 1512, 1505, 1796
Total Applications
3226
Issued Applications
2143
Pending Applications
178
Abandoned Applications
918

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16391173 [patent_doc_number] => 20200332114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => STABILIZED, FILLED POLYCARBONATE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/956699 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9912 [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] => 16956699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956699
Stabilized, filled polycarbonate compositions Dec 11, 2018 Issued
Array ( [id] => 17975633 [patent_doc_number] => 11492481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Thermoplastic resin composition including maleimide-based heat-resistant copolymer and molded product using same [patent_app_type] => utility [patent_app_number] => 16/958798 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2833 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958798
Thermoplastic resin composition including maleimide-based heat-resistant copolymer and molded product using same Dec 6, 2018 Issued
Array ( [id] => 16688508 [patent_doc_number] => 20210070984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Thermoplastic Resin Composition for Laser Direct Structuring Process, and Molded Product Comprising Same [patent_app_type] => utility [patent_app_number] => 16/958860 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958860
Thermoplastic resin composition for laser direct structuring process, and molded product comprising same Dec 4, 2018 Issued
Array ( [id] => 17800259 [patent_doc_number] => 11414540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Method for modifying polycarbonate blends [patent_app_type] => utility [patent_app_number] => 16/767741 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7871 [patent_no_of_claims] => 10 [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] => 16767741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767741
Method for modifying polycarbonate blends Dec 3, 2018 Issued
Array ( [id] => 14099683 [patent_doc_number] => 20190091517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => GOLF BALL [patent_app_type] => utility [patent_app_number] => 16/206659 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206659
Golf ball Nov 29, 2018 Issued
Array ( [id] => 14439393 [patent_doc_number] => 20190177569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => COATING COMPOSITION FOR FORMING SCRATCH-RESISTANT LAYER HAVING HIGH STRENGTH FOR AUTOMOBILE EXTERIOR AND METHOD FOR COATING AUTOMOBILE EXTERIOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/204025 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204025
Coating composition for forming scratch-resistant layer having high strength for automobile exterior and method for coating automobile exterior using the same Nov 28, 2018 Issued
Array ( [id] => 14534845 [patent_doc_number] => 20190203044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => COMPOSITION BASED ON POLY (ARYLENE ETHER KETONE) HAVING IMPROVED PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/204290 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204290
COMPOSITION BASED ON POLY (ARYLENE ETHER KETONE) HAVING IMPROVED PROPERTIES Nov 28, 2018 Abandoned
Array ( [id] => 14185507 [patent_doc_number] => 20190112458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Solution Polymerized Styrene-Butadiene Rubber-Polyurethane Elastomer Material for High Performance Tire and Preparation Method Thereof [patent_app_type] => utility [patent_app_number] => 16/197073 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16197073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197073
Solution polymerized styrene-butadiene rubber-polyurethane elastomer material for high performance tire and preparation method thereof Nov 19, 2018 Issued
Array ( [id] => 17687827 [patent_doc_number] => 20220195119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => POLYAMIC ACID COMPOSITION FOR PRODUCING POLYIMIDE RESIN WITH SUPERIOR ADHESION AND POLYIMIDE RESIN PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/283427 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283427
POLYAMIC ACID COMPOSITION FOR PRODUCING POLYIMIDE RESIN WITH SUPERIOR ADHESION AND POLYIMIDE RESIN PRODUCED THEREFROM Nov 19, 2018 Abandoned
Array ( [id] => 18128903 [patent_doc_number] => 11555102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Rubber compound for portions of pneumatic tyres [patent_app_type] => utility [patent_app_number] => 16/764093 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764093
Rubber compound for portions of pneumatic tyres Nov 18, 2018 Issued
Array ( [id] => 18428808 [patent_doc_number] => 11674019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Tire provided with an outer sidewall comprising a liquid plasticizer having a low glass transition temperature [patent_app_type] => utility [patent_app_number] => 16/764572 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10283 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764572
Tire provided with an outer sidewall comprising a liquid plasticizer having a low glass transition temperature Nov 15, 2018 Issued
Array ( [id] => 18444601 [patent_doc_number] => 11680161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Thermoplastic molding composition and articles made thereof having improved surface quality [patent_app_type] => utility [patent_app_number] => 16/762645 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26726 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 535 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762645
Thermoplastic molding composition and articles made thereof having improved surface quality Nov 11, 2018 Issued
Array ( [id] => 17221856 [patent_doc_number] => 11174347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Phthalimidine copolycarbonate optical articles, articles formed therefrom, and methods of manufacture [patent_app_type] => utility [patent_app_number] => 16/758953 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 15272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758953
Phthalimidine copolycarbonate optical articles, articles formed therefrom, and methods of manufacture Oct 31, 2018 Issued
Array ( [id] => 15766401 [patent_doc_number] => 20200114218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => GOLF BALLS HAVING AT LEAST ONE POLYURETHANE LAYER INCORPORATING TRANS-BETA-FARNESENE DIOL [patent_app_type] => utility [patent_app_number] => 16/158566 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16158566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158566
Golf balls having at least one polyurethane layer incorporating trans-beta-farnesene diol Oct 11, 2018 Issued
Array ( [id] => 16383299 [patent_doc_number] => 10808121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Polyolefin-based elastomer modified polyethylene terephthalate blends with enhanced notched impact strength [patent_app_type] => utility [patent_app_number] => 16/155068 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155068
Polyolefin-based elastomer modified polyethylene terephthalate blends with enhanced notched impact strength Oct 8, 2018 Issued
Array ( [id] => 16799258 [patent_doc_number] => 10994174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Resin composition for golf balls, and golf ball [patent_app_type] => utility [patent_app_number] => 16/154827 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5810 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154827
Resin composition for golf balls, and golf ball Oct 8, 2018 Issued
Array ( [id] => 14465199 [patent_doc_number] => 20190184239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => GOLF BALL MATERIAL, GOLF BALL, AND METHOD OF PRODUCING GOLF BALL MATERIAL [patent_app_type] => utility [patent_app_number] => 16/154916 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16154916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154916
GOLF BALL MATERIAL, GOLF BALL, AND METHOD OF PRODUCING GOLF BALL MATERIAL Oct 8, 2018 Abandoned
Array ( [id] => 16328544 [patent_doc_number] => 20200299510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => CURABLE SILICONE COMPOSITION AND OPTICAL SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/754260 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754260
CURABLE SILICONE COMPOSITION AND OPTICAL SEMICONDUCTOR DEVICE Oct 4, 2018 Abandoned
Array ( [id] => 16727970 [patent_doc_number] => 20210095117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => POLYCARBONATE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/627907 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627907
Polycarbonate resin composition Sep 27, 2018 Issued
Array ( [id] => 16673188 [patent_doc_number] => 20210061951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => METHOD FOR PRODUCING A POLYMER WHICH CONTAINS MULTIPLE BONDS AS AN ELASTOMER PRECURSOR [patent_app_type] => utility [patent_app_number] => 16/644592 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644592
METHOD FOR PRODUCING A POLYMER WHICH CONTAINS MULTIPLE BONDS AS AN ELASTOMER PRECURSOR Sep 25, 2018 Abandoned
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