Search

Robert T. Butcher

Examiner (ID: 9500, Phone: (571)270-3514 , Office: P/1768 )

Most Active Art Unit
1768
Art Unit(s)
1764, 1762, 1768
Total Applications
1068
Issued Applications
688
Pending Applications
116
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16312464 [patent_doc_number] => 20200291202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => POLYMER COMPOSITES OF HIGH DIELECTRIC CONSTANT AND LOW DIELECTRIC DISSIPATION [patent_app_type] => utility [patent_app_number] => 16/487133 [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] => 4522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16487133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487133
Polymer composites of high dielectric constant and low dielectric dissipation Apr 17, 2018 Issued
Array ( [id] => 13343171 [patent_doc_number] => 20180223125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => POLYESTER POLYMER HAVING PHENOLIC FUNCTIONALITY AND COATING COMPOSITIONS FORMED THEREFROM [patent_app_type] => utility [patent_app_number] => 15/948191 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15948191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948191
Polyester polymer having phenolic functionality and coating compositions formed therefrom Apr 8, 2018 Issued
Array ( [id] => 16824402 [patent_doc_number] => 20210139695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Yaw Brake Lining and Method of Producing the Same [patent_app_type] => utility [patent_app_number] => 16/623711 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [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] => 16623711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623711
Yaw brake lining and method of producing the same Apr 8, 2018 Issued
Array ( [id] => 17799961 [patent_doc_number] => 11414241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Biodegradable polystyrene composites and use thereof [patent_app_type] => utility [patent_app_number] => 16/603196 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9271 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603196
Biodegradable polystyrene composites and use thereof Apr 5, 2018 Issued
Array ( [id] => 18399371 [patent_doc_number] => 11661497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Flame-retardant polymer composition [patent_app_type] => utility [patent_app_number] => 16/603353 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 19591 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603353
Flame-retardant polymer composition Apr 5, 2018 Issued
Array ( [id] => 18369200 [patent_doc_number] => 11649355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Low-dielectric resin composition, low-dielectric resin/metal composite material and preparation method thereof, and electronic equipment [patent_app_type] => utility [patent_app_number] => 16/608649 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4855 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608649
Low-dielectric resin composition, low-dielectric resin/metal composite material and preparation method thereof, and electronic equipment Mar 27, 2018 Issued
Array ( [id] => 16468320 [patent_doc_number] => 20200369857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SHEATH COMPOSITION HAVING FLAME RETARDANCY AND WATER RESISTANCE, AND CABLE HAVING SHEATH LAYER FORMED THEREFROM [patent_app_type] => utility [patent_app_number] => 16/636835 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16636835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636835
Sheath composition having flame retardancy and water resistance, and cable having sheath layer formed therefrom Mar 27, 2018 Issued
Array ( [id] => 18216597 [patent_doc_number] => 11591520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Alumina hydrate particles, flame retardant, resin composition and electric wire/cable [patent_app_type] => utility [patent_app_number] => 16/486634 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10169 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486634
Alumina hydrate particles, flame retardant, resin composition and electric wire/cable Mar 27, 2018 Issued
Array ( [id] => 14171869 [patent_doc_number] => 10259931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => 3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers [patent_app_type] => utility [patent_app_number] => 15/920877 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20783 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920877
3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers Mar 13, 2018 Issued
Array ( [id] => 13357439 [patent_doc_number] => 20180230259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => FAST RECOVERY SOFT THERMOPLASTIC POLYURETHANES [patent_app_type] => utility [patent_app_number] => 15/914531 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15914531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914531
FAST RECOVERY SOFT THERMOPLASTIC POLYURETHANES Mar 6, 2018 Abandoned
Array ( [id] => 16460856 [patent_doc_number] => 10844191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Polyacetal resin composition [patent_app_type] => utility [patent_app_number] => 16/487679 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4932 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487679
Polyacetal resin composition Feb 22, 2018 Issued
Array ( [id] => 18964265 [patent_doc_number] => 11898017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Reinforcing material and resin molded article [patent_app_type] => utility [patent_app_number] => 16/485720 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4367 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485720
Reinforcing material and resin molded article Feb 13, 2018 Issued
Array ( [id] => 15345677 [patent_doc_number] => 20200010730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => DIELECTRIC HEATING ADHESIVE FILM AND ADHESION METHOD USING DIELECTRIC HEATING ADHESIVE FILM [patent_app_type] => utility [patent_app_number] => 16/484081 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484081
DIELECTRIC HEATING ADHESIVE FILM AND ADHESION METHOD USING DIELECTRIC HEATING ADHESIVE FILM Feb 7, 2018 Abandoned
Array ( [id] => 12790078 [patent_doc_number] => 20180155195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Heating Methods for Aluminum Hydride Production [patent_app_type] => utility [patent_app_number] => 15/886769 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886769 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886769
Heating Methods for Aluminum Hydride Production Jan 31, 2018 Abandoned
Array ( [id] => 15293725 [patent_doc_number] => 20190389998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Antimicrobial Thermoplastic Polyuethanes [patent_app_type] => utility [patent_app_number] => 16/481268 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481268
Antimicrobial thermoplastic polyuethanes Jan 29, 2018 Issued
Array ( [id] => 15324419 [patent_doc_number] => 20200002539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => POLYMERIC DISPERSANTS CONTAINING ONE OR TWO QUATERNARY AMINE ANCHORING GROUPS WITH IMPROVED CHEMICAL AND THERMAL STABILITY [patent_app_type] => utility [patent_app_number] => 16/480693 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480693
Polymeric dispersants containing one or two quaternary amine anchoring groups with improved chemical and thermal stability Jan 25, 2018 Issued
Array ( [id] => 16124571 [patent_doc_number] => 10696021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Asymmetric glazing laminates with high impact resistance [patent_app_type] => utility [patent_app_number] => 15/876518 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3075 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15876518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876518
Asymmetric glazing laminates with high impact resistance Jan 21, 2018 Issued
Array ( [id] => 15086597 [patent_doc_number] => 20190338109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => RUBBER COMPOSITE, PROCESSING METHOD, APPLICATIONS, AND METHOD FOR MANUFACTURING FLAME-RETARDANT PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/477523 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13190 [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] => 16477523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477523
Rubber composition, processing method thereof, and flame-retardant product using the same Jan 11, 2018 Issued
Array ( [id] => 15118015 [patent_doc_number] => 20190345640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DEODORIZING SPANDEX AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/474962 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16474962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474962
DEODORIZING SPANDEX AND MANUFACTURING METHOD THEREFOR Jan 4, 2018 Abandoned
Array ( [id] => 15915507 [patent_doc_number] => 10654984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Heterogeneous foam composition and method [patent_app_type] => utility [patent_app_number] => 15/858750 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 11560 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858750
Heterogeneous foam composition and method Dec 28, 2017 Issued
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