Search

Robert T. Butcher

Examiner (ID: 6757, Phone: (571)270-3514 , Office: P/1768 )

Most Active Art Unit
1768
Art Unit(s)
1764, 1768, 1762
Total Applications
1089
Issued Applications
701
Pending Applications
117
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17356923 [patent_doc_number] => 20220017719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => POLYMERIC OPAL [patent_app_type] => utility [patent_app_number] => 17/311320 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12716 [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] => 17311320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311320
Polymeric opal Dec 4, 2019 Issued
Array ( [id] => 15737619 [patent_doc_number] => 20200107697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, RESIN COMPOSITION FOR COVERING FLEXIBLE TUBE SUBSTRATE FOR ENDOSCOPE, AND SET OF RESIN COMPOSITIONS FOR COVERING FLEXIBLE TUBE SUBSTRATE FOR ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 16/702615 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702615
Flexible tube for endoscope, endoscopic medical device, resin composition for covering flexible tube substrate for endoscope, and set of resin compositions for covering flexible tube substrate for endoscope Dec 3, 2019 Issued
Array ( [id] => 19425143 [patent_doc_number] => 12084546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Thermosetting resin composition, film adhesive, prepreg, and production method thereof [patent_app_type] => utility [patent_app_number] => 17/298305 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8865 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298305
Thermosetting resin composition, film adhesive, prepreg, and production method thereof Nov 25, 2019 Issued
Array ( [id] => 15649905 [patent_doc_number] => 20200087482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MOLDED ARTICLE, COMPONENT FOR FOOD PRODUCTION APPARATUS, AND POLYMER PRODUCT FOR FOOD PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/689796 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16689796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689796
MOLDED ARTICLE, COMPONENT FOR FOOD PRODUCTION APPARATUS, AND POLYMER PRODUCT FOR FOOD PRODUCTION Nov 19, 2019 Abandoned
Array ( [id] => 17343778 [patent_doc_number] => 20220010109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => COAGULATABLE MIXTURE FOR SEALING A TIRE PUNCTURE [patent_app_type] => utility [patent_app_number] => 17/294136 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17294136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294136
COAGULATABLE MIXTURE FOR SEALING A TIRE PUNCTURE Nov 11, 2019 Pending
Array ( [id] => 20593638 [patent_doc_number] => 12577340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Storage stable two-component dual cure dental composition [patent_app_type] => utility [patent_app_number] => 17/292817 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9669 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292817
Storage stable two-component dual cure dental composition Nov 11, 2019 Issued
Array ( [id] => 16376462 [patent_doc_number] => 20200325304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => THERMOSETTING RESIN COMPOSITION AND PRINTED CIRCUIT BOARD INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/679439 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679439
THERMOSETTING RESIN COMPOSITION AND PRINTED CIRCUIT BOARD INCLUDING THE SAME Nov 10, 2019 Abandoned
Array ( [id] => 19579937 [patent_doc_number] => 12146037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Composition of phthalonitrile resin matrix for polymer composite materials, method for fabrication thereof, method for manufacturing of polymer composite material, and material obtained by this method [patent_app_type] => utility [patent_app_number] => 17/292348 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15960 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292348
Composition of phthalonitrile resin matrix for polymer composite materials, method for fabrication thereof, method for manufacturing of polymer composite material, and material obtained by this method Nov 6, 2019 Issued
Array ( [id] => 17299631 [patent_doc_number] => 20210395470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Thermoplastic Vulcanizate Compositions Comprising Encapsulated Stannous Chloride [patent_app_type] => utility [patent_app_number] => 17/292147 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17292147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292147
Thermoplastic Vulcanizate Compositions Comprising Encapsulated Stannous Chloride Nov 5, 2019 Pending
Array ( [id] => 18916805 [patent_doc_number] => 11879075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Resin composition for bonding semiconductors, adhesive film for semiconductor using the same, dicing die bonding film, and method for dicing semiconductor wafer [patent_app_type] => utility [patent_app_number] => 17/040180 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13542 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040180
Resin composition for bonding semiconductors, adhesive film for semiconductor using the same, dicing die bonding film, and method for dicing semiconductor wafer Oct 31, 2019 Issued
Array ( [id] => 16712058 [patent_doc_number] => 20210079205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Bio-Degradable Composition [patent_app_type] => utility [patent_app_number] => 16/666733 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666733
Bio-Degradable Composition Oct 28, 2019 Abandoned
Array ( [id] => 18701711 [patent_doc_number] => 11788212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Semi-dull polyester drawn yarns and preparing method thereof [patent_app_type] => utility [patent_app_number] => 17/042129 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7941 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042129
Semi-dull polyester drawn yarns and preparing method thereof Oct 28, 2019 Issued
Array ( [id] => 16090737 [patent_doc_number] => 20200199355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => FIBER REINFORCED POLYCARBONATE AND COPOLYCARBONATE COMPOSITIONS WITH IMPROVED COLOR STABILITY [patent_app_type] => utility [patent_app_number] => 16/665614 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665614
FIBER REINFORCED POLYCARBONATE AND COPOLYCARBONATE COMPOSITIONS WITH IMPROVED COLOR STABILITY Oct 27, 2019 Abandoned
Array ( [id] => 16762497 [patent_doc_number] => 20210108078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => POLYPHENYLENE SULFIDE RESIN COMPOSITION FOR EXTRUSION MOLDING [patent_app_type] => utility [patent_app_number] => 16/653426 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653426
POLYPHENYLENE SULFIDE RESIN COMPOSITION FOR EXTRUSION MOLDING Oct 14, 2019 Abandoned
Array ( [id] => 18544783 [patent_doc_number] => 11718119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Coating composition for printing paper [patent_app_type] => utility [patent_app_number] => 17/439205 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7137 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439205
Coating composition for printing paper Oct 10, 2019 Issued
Array ( [id] => 18685331 [patent_doc_number] => 11781053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Thermally conductive composition and thermally conductive sheet using the same [patent_app_type] => utility [patent_app_number] => 16/980208 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5076 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980208
Thermally conductive composition and thermally conductive sheet using the same Oct 9, 2019 Issued
Array ( [id] => 17680432 [patent_doc_number] => 11364666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Thermoplastic compositions having high stiffness and methods of making them [patent_app_type] => utility [patent_app_number] => 17/283702 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10967 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283702
Thermoplastic compositions having high stiffness and methods of making them Oct 8, 2019 Issued
Array ( [id] => 16963101 [patent_doc_number] => 20210214600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => THERMALLY CONDUCTIVE SHEET AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/961882 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16961882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961882
Thermally conductive sheet and method for producing the same Oct 1, 2019 Issued
Array ( [id] => 15363789 [patent_doc_number] => 20200017659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => High Thermal Stability Melamine Octamolybdate and Use Thereof as a Smoke Suppressant in Polymer Compositions [patent_app_type] => utility [patent_app_number] => 16/578482 [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] => 9128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16578482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578482
High thermal stability melamine octamolybdate and use thereof as a smoke suppressant in polymer compositions Sep 22, 2019 Issued
Array ( [id] => 15681575 [patent_doc_number] => 20200095451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => COMPOSITION FOR COATING TEXTILE ARTICLES AND TEXTILE ARTICLES COMPRISING IT [patent_app_type] => utility [patent_app_number] => 16/575621 [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] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575621
Composition for coating textile articles and textile articles comprising it Sep 18, 2019 Issued
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