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] => 18862138 [patent_doc_number] => 20230416574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ADHESIVE COMPOSITIONS AND ARTICLES [patent_app_type] => utility [patent_app_number] => 18/251320 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18251320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251320
ADHESIVE COMPOSITIONS AND ARTICLES Oct 14, 2021 Pending
Array ( [id] => 18879273 [patent_doc_number] => 20240002642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => RUBBER BALE, PRODUCTION METHOD THEREFOR, POLYMER COMPOSITION, CROSSLINKED OBJECT, AND TIRE [patent_app_type] => utility [patent_app_number] => 18/248945 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18248945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248945
RUBBER BALE, PRODUCTION METHOD THEREFOR, POLYMER COMPOSITION, CROSSLINKED OBJECT, AND TIRE Oct 13, 2021 Pending
Array ( [id] => 17385773 [patent_doc_number] => 20220033625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TREAD RUBBER COMPOSITION AND PNEUMATIC TIRE [patent_app_type] => utility [patent_app_number] => 17/501956 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17501956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501956
Tread rubber composition and pneumatic tire Oct 13, 2021 Issued
Array ( [id] => 18879273 [patent_doc_number] => 20240002642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => RUBBER BALE, PRODUCTION METHOD THEREFOR, POLYMER COMPOSITION, CROSSLINKED OBJECT, AND TIRE [patent_app_type] => utility [patent_app_number] => 18/248945 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18248945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248945
RUBBER BALE, PRODUCTION METHOD THEREFOR, POLYMER COMPOSITION, CROSSLINKED OBJECT, AND TIRE Oct 13, 2021 Pending
Array ( [id] => 18879273 [patent_doc_number] => 20240002642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => RUBBER BALE, PRODUCTION METHOD THEREFOR, POLYMER COMPOSITION, CROSSLINKED OBJECT, AND TIRE [patent_app_type] => utility [patent_app_number] => 18/248945 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18248945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248945
RUBBER BALE, PRODUCTION METHOD THEREFOR, POLYMER COMPOSITION, CROSSLINKED OBJECT, AND TIRE Oct 13, 2021 Pending
Array ( [id] => 18725985 [patent_doc_number] => 20230340237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LIQUID HYDROGENATED NITRILE-BUTADIENE RUBBER, PREPARATION METHOD THEREOF AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/245377 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [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] => 18245377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245377
LIQUID HYDROGENATED NITRILE-BUTADIENE RUBBER, PREPARATION METHOD THEREOF AND USE THEREOF Sep 15, 2021 Pending
Array ( [id] => 17611689 [patent_doc_number] => 20220153968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => RUBBER COMPOSITION AND A TIRE [patent_app_type] => utility [patent_app_number] => 17/475488 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17475488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475488
Rubber composition and a tire Sep 14, 2021 Issued
Array ( [id] => 17412875 [patent_doc_number] => 20220047779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ANTI-MICROBIAL DEVICE AND METHOD FOR ITS MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/459517 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10533 [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] => 17459517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459517
Anti-microbial device and method for its manufacture Aug 26, 2021 Issued
Array ( [id] => 19871393 [patent_doc_number] => 12264238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Fluorinated copolymer composition, crosslinked rubber and method for its production [patent_app_type] => utility [patent_app_number] => 17/411227 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8861 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411227
Fluorinated copolymer composition, crosslinked rubber and method for its production Aug 24, 2021 Issued
Array ( [id] => 17258641 [patent_doc_number] => 20210371626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => VIBRATION ISOLATION RUBBER COMPOSITION AND VIBRATION ISOLATION RUBBER MEMBER [patent_app_type] => utility [patent_app_number] => 17/400118 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400118
VIBRATION ISOLATION RUBBER COMPOSITION AND VIBRATION ISOLATION RUBBER MEMBER Aug 11, 2021 Abandoned
Array ( [id] => 18348610 [patent_doc_number] => 20230136721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => RESIN COMPOSITION AND METHOD OF PRODUCING SAME, SHAPING MATERIAL, PACKAGING CONTAINER, AND SEMICONDUCTOR CONTAINER [patent_app_type] => utility [patent_app_number] => 18/001870 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001870
RESIN COMPOSITION AND METHOD OF PRODUCING SAME, SHAPING MATERIAL, PACKAGING CONTAINER, AND SEMICONDUCTOR CONTAINER Aug 9, 2021 Pending
Array ( [id] => 18583061 [patent_doc_number] => 20230265320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => CURABLE TWO-PART ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/005377 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10432 [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] => 18005377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005377
Curable two-part adhesive composition Jul 19, 2021 Issued
Array ( [id] => 17213761 [patent_doc_number] => 20210347097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => STABLE POLYCARBONATE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/378112 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378112
STABLE POLYCARBONATE COMPOSITION Jul 15, 2021 Abandoned
Array ( [id] => 18567237 [patent_doc_number] => 20230257569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => POLYMER COMPOSITION SUITABLE FOR HIGH TEMPERATURE STERILIZATION WITH EXCELLENT HAZE PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/015524 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11995 [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] => 18015524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015524
POLYMER COMPOSITION SUITABLE FOR HIGH TEMPERATURE STERILIZATION WITH EXCELLENT HAZE PROPERTIES Jul 6, 2021 Pending
Array ( [id] => 18567237 [patent_doc_number] => 20230257569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => POLYMER COMPOSITION SUITABLE FOR HIGH TEMPERATURE STERILIZATION WITH EXCELLENT HAZE PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/015524 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11995 [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] => 18015524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015524
POLYMER COMPOSITION SUITABLE FOR HIGH TEMPERATURE STERILIZATION WITH EXCELLENT HAZE PROPERTIES Jul 6, 2021 Pending
Array ( [id] => 17214371 [patent_doc_number] => 20210347708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [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] => 17/360278 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360278
Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes Jun 27, 2021 Issued
Array ( [id] => 17126342 [patent_doc_number] => 20210301110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Tire Tread Rubber Composition [patent_app_type] => utility [patent_app_number] => 17/344060 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344060
Tire tread rubber composition Jun 9, 2021 Issued
Array ( [id] => 18726739 [patent_doc_number] => 20230341020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => FRICTION PAIR [patent_app_type] => utility [patent_app_number] => 18/008444 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008444
FRICTION PAIR Jun 8, 2021 Pending
Array ( [id] => 18648662 [patent_doc_number] => 20230294446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => OIL-BASED BALLPOINT PEN [patent_app_type] => utility [patent_app_number] => 18/008913 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008913
OIL-BASED BALLPOINT PEN Jun 8, 2021 Pending
Array ( [id] => 17299662 [patent_doc_number] => 20210395501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => RUBBER COMPOSITION AND A TIRE [patent_app_type] => utility [patent_app_number] => 17/341584 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17341584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341584
RUBBER COMPOSITION AND A TIRE Jun 7, 2021 Abandoned
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