Search

Robert T. Butcher

Examiner (ID: 16655, Phone: (571)270-3514 , Office: P/1768 )

Most Active Art Unit
1768
Art Unit(s)
1768, 1764, 1762
Total Applications
1045
Issued Applications
680
Pending Applications
125
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18355156 [patent_doc_number] => 11643547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => High stiff thermoplastic compositions for thin-wall structures [patent_app_type] => utility [patent_app_number] => 17/440390 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9499 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440390
High stiff thermoplastic compositions for thin-wall structures Mar 19, 2020 Issued
Array ( [id] => 16156807 [patent_doc_number] => 20200216636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => FLUORINATED COPOLYMER COMPOSITION AND METAL RUBBER LAMINATE [patent_app_type] => utility [patent_app_number] => 16/823721 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823721
Fluorinated copolymer composition and metal rubber laminate Mar 18, 2020 Issued
Array ( [id] => 18754248 [patent_doc_number] => 20230357640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Compositions Comprising Water Dispersible Polymer and Unsaturated Dicarboxylic Acid Derivative Suitable for Enhancing Char [patent_app_type] => utility [patent_app_number] => 17/429386 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429386
Compositions comprising water dispersible polymer and unsaturated dicarboxylic acid derivative suitable for enhancing char Mar 17, 2020 Issued
Array ( [id] => 17672916 [patent_doc_number] => 20220186083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Curable Adhesive Sheet and Production Method of Curable Adhesive Sheet [patent_app_type] => utility [patent_app_number] => 17/599187 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599187
Curable Adhesive Sheet and Production Method of Curable Adhesive Sheet Mar 16, 2020 Abandoned
Array ( [id] => 17611711 [patent_doc_number] => 20220153990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, MASTERBATCH PELLET, AND MOLDED BODY [patent_app_type] => utility [patent_app_number] => 17/440305 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440305
POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, MASTERBATCH PELLET, AND MOLDED BODY Mar 16, 2020 Pending
Array ( [id] => 20414735 [patent_doc_number] => 12498009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Friction material [patent_app_type] => utility [patent_app_number] => 17/440242 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1617 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440242
Friction material Mar 15, 2020 Issued
Array ( [id] => 20414735 [patent_doc_number] => 12498009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Friction material [patent_app_type] => utility [patent_app_number] => 17/440242 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1617 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440242
Friction material Mar 15, 2020 Issued
Array ( [id] => 17672767 [patent_doc_number] => 20220185934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => HIGHLY PROCESSABLE FLEXIBLE ACRYLIC RESIN [patent_app_type] => utility [patent_app_number] => 17/439832 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17439832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439832
HIGHLY PROCESSABLE FLEXIBLE ACRYLIC RESIN Mar 12, 2020 Pending
Array ( [id] => 17428594 [patent_doc_number] => 20220056302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => PRE-TREATMENTS FOR PUBLISHING PRINT MEDIA [patent_app_type] => utility [patent_app_number] => 17/417644 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417644
PRE-TREATMENTS FOR PUBLISHING PRINT MEDIA Mar 8, 2020 Abandoned
Array ( [id] => 16090793 [patent_doc_number] => 20200199383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => COALESCING AGENT FOR THREE-DIMENSIONAL (3D) PRINTING [patent_app_type] => utility [patent_app_number] => 16/805376 [patent_app_country] => US [patent_app_date] => 2020-02-28 [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] => -7 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805376
Coalescing agent for three-dimensional (3D) printing Feb 27, 2020 Issued
Array ( [id] => 17578961 [patent_doc_number] => 20220135816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => AQUEOUS PIGMENTED INK [patent_app_type] => utility [patent_app_number] => 17/433229 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17433229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433229
AQUEOUS PIGMENTED INK Feb 26, 2020 Pending
Array ( [id] => 17578961 [patent_doc_number] => 20220135816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => AQUEOUS PIGMENTED INK [patent_app_type] => utility [patent_app_number] => 17/433229 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17433229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433229
AQUEOUS PIGMENTED INK Feb 26, 2020 Pending
Array ( [id] => 17482368 [patent_doc_number] => 20220089872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ORGANOPOLYSILOXANE CURED PRODUCT FILM AND USAGE, MANUFACTURING METHOD, AND MANUFACTURING APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/429476 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17429476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429476
Organopolysiloxane cured product film and usage, manufacturing method, and manufacturing apparatus therefor Feb 13, 2020 Issued
Array ( [id] => 17482368 [patent_doc_number] => 20220089872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ORGANOPOLYSILOXANE CURED PRODUCT FILM AND USAGE, MANUFACTURING METHOD, AND MANUFACTURING APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/429476 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17429476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429476
Organopolysiloxane cured product film and usage, manufacturing method, and manufacturing apparatus therefor Feb 13, 2020 Issued
Array ( [id] => 17905613 [patent_doc_number] => 11459458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Hydrolysis resistant polyamides [patent_app_type] => utility [patent_app_number] => 16/788948 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788948
Hydrolysis resistant polyamides Feb 11, 2020 Issued
Array ( [id] => 16283850 [patent_doc_number] => 20200277452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Polymerization Coupled Compounding Process [patent_app_type] => utility [patent_app_number] => 16/787516 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16787516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787516
Polymerization coupled compounded nylon Feb 10, 2020 Issued
Array ( [id] => 18256894 [patent_doc_number] => 20230083934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Black Elastomer Molded Article [patent_app_type] => utility [patent_app_number] => 17/799241 [patent_app_country] => US [patent_app_date] => 2020-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799241
Black Elastomer Molded Article Feb 7, 2020 Pending
Array ( [id] => 17548304 [patent_doc_number] => 20220119645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => New Product [patent_app_type] => utility [patent_app_number] => 17/424851 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17424851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424851
New Product Feb 4, 2020 Pending
Array ( [id] => 17548304 [patent_doc_number] => 20220119645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => New Product [patent_app_type] => utility [patent_app_number] => 17/424851 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17424851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424851
New Product Feb 4, 2020 Pending
Array ( [id] => 16999624 [patent_doc_number] => 11078419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom [patent_app_type] => utility [patent_app_number] => 16/780323 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10462 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780323
Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom Feb 2, 2020 Issued
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