Search

Kayla M Mccaffrey

Examiner (ID: 3073, Phone: (571)272-3438 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
423
Issued Applications
299
Pending Applications
29
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18233272 [patent_doc_number] => 11597821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Graphene as additive in truck tire tread applications [patent_app_type] => utility [patent_app_number] => 17/812559 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 8223 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812559
Graphene as additive in truck tire tread applications Jul 13, 2022 Issued
Array ( [id] => 19181123 [patent_doc_number] => 11987705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Rubber composition and a tire comprising a rubber composition [patent_app_type] => utility [patent_app_number] => 17/804115 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5964 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804115
Rubber composition and a tire comprising a rubber composition May 25, 2022 Issued
Array ( [id] => 18065619 [patent_doc_number] => 20220396706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Universal adhesion promoter based on organofunctional modified polybutadienes [patent_app_type] => utility [patent_app_number] => 17/804049 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804049
Universal adhesion promoter based on organofunctional modified polybutadienes May 24, 2022 Issued
Array ( [id] => 18604749 [patent_doc_number] => 11746199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Method for manufacturing TPU hot-melt film and method of producing a fabric product using the TPU hot-melt film [patent_app_type] => utility [patent_app_number] => 17/824559 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 7338 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 17824559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824559
Method for manufacturing TPU hot-melt film and method of producing a fabric product using the TPU hot-melt film May 24, 2022 Issued
Array ( [id] => 17851858 [patent_doc_number] => 20220281900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => MODIFIED LECITHIN FOR ASPHALT APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/664980 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3829 [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] => 17664980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664980
Modified lecithin for asphalt applications May 24, 2022 Issued
Array ( [id] => 18057252 [patent_doc_number] => 20220388338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => RUBBER COMPOSITION FOR TIRES AND TIRE [patent_app_type] => utility [patent_app_number] => 17/730290 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730290
Rubber composition for tires and tire Apr 26, 2022 Issued
Array ( [id] => 18733472 [patent_doc_number] => 11802195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Rubber composition and a tire [patent_app_type] => utility [patent_app_number] => 17/657251 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657251
Rubber composition and a tire Mar 29, 2022 Issued
Array ( [id] => 18109714 [patent_doc_number] => 20230002594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => RUBBER COMPOSITION AND A TIRE [patent_app_type] => utility [patent_app_number] => 17/657273 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17657273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657273
Rubber composition and a tire Mar 29, 2022 Issued
Array ( [id] => 18853991 [patent_doc_number] => 11851553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Rubber composition for stiffness [patent_app_type] => utility [patent_app_number] => 17/656012 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7721 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656012
Rubber composition for stiffness Mar 22, 2022 Issued
Array ( [id] => 18794022 [patent_doc_number] => 11827776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Propylene-based compositions comprising carbon fibers and a thermoplastic polyolefin elastomer [patent_app_type] => utility [patent_app_number] => 17/692118 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13922 [patent_no_of_claims] => 11 [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] => 17692118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692118
Propylene-based compositions comprising carbon fibers and a thermoplastic polyolefin elastomer Mar 9, 2022 Issued
Array ( [id] => 17672841 [patent_doc_number] => 20220186008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SURFACE TREATED TALC AND POLYMER COMPOSITIONS FOR HIGH TEMPERATURE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/684236 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4948 [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] => 17684236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684236
Surface treated talc and polymer compositions for high temperature applications Feb 28, 2022 Issued
Array ( [id] => 17975607 [patent_doc_number] => 11492455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Method, process and system for recycling an asphalt-based roofing material [patent_app_type] => utility [patent_app_number] => 17/681407 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12325 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681407
Method, process and system for recycling an asphalt-based roofing material Feb 24, 2022 Issued
Array ( [id] => 17792254 [patent_doc_number] => 20220251345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => VEHICLE TIRE RUBBER COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/666875 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666875
Vehicle tire rubber composite material Feb 7, 2022 Issued
Array ( [id] => 17807546 [patent_doc_number] => 20220259381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SILICONE RUBBER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/666358 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666358
SILICONE RUBBER COMPOSITION Feb 6, 2022 Pending
Array ( [id] => 17749780 [patent_doc_number] => 20220227985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CPVC PIPE HAVING IMPROVED RESISTANCE TO ENVIRONMENTAL STRESS CRACKING [patent_app_type] => utility [patent_app_number] => 17/587259 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17587259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587259
CPVC PIPE HAVING IMPROVED RESISTANCE TO ENVIRONMENTAL STRESS CRACKING Jan 27, 2022 Abandoned
Array ( [id] => 18537640 [patent_doc_number] => 20230242740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => FIRE SEALS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/588036 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588036
FIRE SEALS AND METHODS OF MAKING SAME Jan 27, 2022 Pending
Array ( [id] => 17776719 [patent_doc_number] => 20220243068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SURFACE MODIFIED CARBON BLACK TO SIMULTANEOUSLY IMPROVE ROLLING RESISTANCE, WET TRACTION, AND WEAR RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/581544 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17581544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581544
Surface modified carbon black to simultaneously improve rolling resistance, wet traction, and wear resistance Jan 20, 2022 Issued
Array ( [id] => 18948235 [patent_doc_number] => 11891516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Tire composition and method for making thereof [patent_app_type] => utility [patent_app_number] => 17/644405 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17644405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644405
Tire composition and method for making thereof Dec 14, 2021 Issued
Array ( [id] => 18436164 [patent_doc_number] => 20230183458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NON-ACTIVE SULFUR CONTAINING FUNCTIONAL SILANES FOR SILICA COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/644102 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644102
Non-active sulfur containing functional silanes for silica compounds Dec 13, 2021 Issued
Array ( [id] => 17686835 [patent_doc_number] => 20220194127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => TIRE TREAD FORMULATION [patent_app_type] => utility [patent_app_number] => 17/548699 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548699
Tire tread formulation Dec 12, 2021 Issued
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