Search

Michael Patrick Stafira

Examiner (ID: 16088, Phone: (571)272-2430 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2886, 3621, 2505, 2877
Total Applications
2857
Issued Applications
2443
Pending Applications
238
Abandoned Applications
225

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18286179 [patent_doc_number] => 20230101651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => BRANCHED COPOLYMERS AS ADDITIVES FOR VISCOSITY REDUCTION OF MINERAL BINDER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/779030 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779030
BRANCHED COPOLYMERS AS ADDITIVES FOR VISCOSITY REDUCTION OF MINERAL BINDER COMPOSITIONS Nov 24, 2020 Pending
Array ( [id] => 17595490 [patent_doc_number] => 20220145063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => TIRE WITH TREAD CONTAINING VEGETABLE OIL EXTENDED HIGH TG STYRENE/BUTADIENE ELASTOMER AND TRACTION RESIN [patent_app_type] => utility [patent_app_number] => 17/095969 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095969
Tire with tread containing vegetable oil extended high Tg styrene/butadiene elastomer and traction resin Nov 11, 2020 Issued
Array ( [id] => 16855033 [patent_doc_number] => 20210155778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => RUBBER COMPOSITION FOR COVERING STEEL CORD AND PNEUMATIC TIRE USING THE RUBBER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/074864 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17074864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074864
RUBBER COMPOSITION FOR COVERING STEEL CORD AND PNEUMATIC TIRE USING THE RUBBER COMPOSITION Oct 19, 2020 Abandoned
Array ( [id] => 16925373 [patent_doc_number] => 11046836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes [patent_app_type] => utility [patent_app_number] => 17/074034 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5803 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074034
Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes Oct 18, 2020 Issued
Array ( [id] => 19097985 [patent_doc_number] => 20240117213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD FOR PREPARING WATER-SOLUBLE ACRYLIC-MODIFIED PHENOLIC-MODIFIED EPOXY RESIN, WATER-SOLUBLE ACRYLIC-MODIFIED PHENOLIC-MODIFIED EPOXY RESIN PREPARED THEREBY, AND AQUEOUS COATING COMPOSITION COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/754888 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754888
Method for preparing water-soluble acrylic-modified phenolic-modified epoxy resin, water-soluble acrylic-modified phenolic-modified epoxy resin prepared thereby, and aqueous coating composition comprising same Oct 7, 2020 Issued
Array ( [id] => 18077445 [patent_doc_number] => 20220403057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => RUBBER COMPOSITION AND TIRE [patent_app_type] => utility [patent_app_number] => 17/776479 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776479
Rubber composition and tire Sep 22, 2020 Issued
Array ( [id] => 18077445 [patent_doc_number] => 20220403057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => RUBBER COMPOSITION AND TIRE [patent_app_type] => utility [patent_app_number] => 17/776479 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776479
Rubber composition and tire Sep 22, 2020 Issued
Array ( [id] => 19627472 [patent_doc_number] => 12166328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Laser gain media fabricated via direct ink writing (DIW) and ceramic processing [patent_app_type] => utility [patent_app_number] => 17/027526 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 13232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027526
Laser gain media fabricated via direct ink writing (DIW) and ceramic processing Sep 20, 2020 Issued
Array ( [id] => 16621687 [patent_doc_number] => 20210040340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => WATER-BASED INK [patent_app_type] => utility [patent_app_number] => 17/022258 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022258
WATER-BASED INK Sep 15, 2020 Abandoned
Array ( [id] => 18077552 [patent_doc_number] => 20220403164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => URETHANE RESIN COMPOSITION AND LEATHER SHEET [patent_app_type] => utility [patent_app_number] => 17/773009 [patent_app_country] => US [patent_app_date] => 2020-09-10 [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] => -6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773009
Urethane resin composition and leather sheet Sep 9, 2020 Issued
Array ( [id] => 19397106 [patent_doc_number] => 12071448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Bio-based reactive plasticizer and adhesives and sealants containing them [patent_app_type] => utility [patent_app_number] => 17/003669 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9893 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003669
Bio-based reactive plasticizer and adhesives and sealants containing them Aug 25, 2020 Issued
Array ( [id] => 20438742 [patent_doc_number] => 12509569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Curable fluoropolymer compositions comprising metal fluoride particles and articles therefrom [patent_app_type] => utility [patent_app_number] => 17/626226 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626226
Curable fluoropolymer compositions comprising metal fluoride particles and articles therefrom Aug 23, 2020 Issued
Array ( [id] => 20438742 [patent_doc_number] => 12509569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Curable fluoropolymer compositions comprising metal fluoride particles and articles therefrom [patent_app_type] => utility [patent_app_number] => 17/626226 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626226
Curable fluoropolymer compositions comprising metal fluoride particles and articles therefrom Aug 23, 2020 Issued
Array ( [id] => 16468353 [patent_doc_number] => 20200369890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => RESIN COMPOSITION, FILM, OPTICAL FILTER, IMAGE DISPLAY DEVICE, SOLID-STATE IMAGING ELEMENT, AND COMPOUND [patent_app_type] => utility [patent_app_number] => 16/992668 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992668
Resin composition, film, optical filter, image display device, solid-state imaging element, and compound Aug 12, 2020 Issued
Array ( [id] => 17851984 [patent_doc_number] => 20220282026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => POLYISOCYANATE AND PROCESS FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/632544 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632544
POLYISOCYANATE AND PROCESS FOR PREPARING THE SAME Aug 5, 2020 Abandoned
Array ( [id] => 16720222 [patent_doc_number] => 20210087369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => TIRE COMPOSITION AND METHOD FOR MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 16/947520 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16947520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/947520
Tire composition and method for making thereof Aug 4, 2020 Issued
Array ( [id] => 18029013 [patent_doc_number] => 11512186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Rubber composition for tire tread and tire manufactured by using same [patent_app_type] => utility [patent_app_number] => 16/984128 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7120 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16984128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984128
Rubber composition for tire tread and tire manufactured by using same Aug 2, 2020 Issued
Array ( [id] => 17385775 [patent_doc_number] => 20220033627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SILANE MODIFIED STYRENE BUTADIENE COPOLYMER FOR HIGH PERFORMANCE IN DRY ADHERENCE, WET ADHERENCE AND ROLLING RESISTANCE [patent_app_type] => utility [patent_app_number] => 16/942258 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16942258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942258
SILANE MODIFIED STYRENE BUTADIENE COPOLYMER FOR HIGH PERFORMANCE IN DRY ADHERENCE, WET ADHERENCE AND ROLLING RESISTANCE Jul 28, 2020 Abandoned
Array ( [id] => 17837814 [patent_doc_number] => 20220275119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => METHOD FOR PRODUCING FLUOROPOLYMER, POLYTETRAFLUOROETHYLENE COMPOSITION, AND POLYTETRAFLUOROETHYLENE POWDER [patent_app_type] => utility [patent_app_number] => 17/628807 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17628807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628807
METHOD FOR PRODUCING FLUOROPOLYMER, POLYTETRAFLUOROETHYLENE COMPOSITION, AND POLYTETRAFLUOROETHYLENE POWDER Jul 26, 2020 Pending
Array ( [id] => 17830179 [patent_doc_number] => 20220267483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER, AND COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/627029 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17627029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627029
METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER, AND COMPOSITION Jul 15, 2020 Pending
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