Search

Cephia D. Toomer

Examiner (ID: 5127, Phone: (571)272-1126 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1111, 1797, 1721, 1714, 1771
Total Applications
3038
Issued Applications
1975
Pending Applications
341
Abandoned Applications
744

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20568710 [patent_doc_number] => 20260062631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => CYCLOOCTANE CONTAINING FUEL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 19/313428 [patent_app_country] => US [patent_app_date] => 2025-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19313428 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/313428
CYCLOOCTANE CONTAINING FUEL COMPOSITIONS Aug 27, 2025 Pending
Array ( [id] => 20349970 [patent_doc_number] => 20250346822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => SYSTEMS AND METHODS FOR COLLECTING AND TRANSPORTING BIOFUEL COMPONENTS [patent_app_type] => utility [patent_app_number] => 19/273275 [patent_app_country] => US [patent_app_date] => 2025-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19273275 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/273275
Systems and methods for collecting and transporting biofuel components Jul 17, 2025 Issued
Array ( [id] => 20136377 [patent_doc_number] => 20250243421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => EMULSIFIER PACKAGE WITH QUATERNARY AMMONIUM SURFACTANT FOR FUEL EMULSION [patent_app_type] => utility [patent_app_number] => 19/183081 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19183081 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/183081
EMULSIFIER PACKAGE WITH QUATERNARY AMMONIUM SURFACTANT FOR FUEL EMULSION Apr 17, 2025 Pending
Array ( [id] => 20207437 [patent_doc_number] => 20250277157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 19/180681 [patent_app_country] => US [patent_app_date] => 2025-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19180681 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/180681
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF Apr 15, 2025 Pending
Array ( [id] => 20634564 [patent_doc_number] => 12595432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Additives for increased fuel efficiency for liquid fuels used in combustion engines and methods for using the same [patent_app_type] => utility [patent_app_number] => 19/174439 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8816 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174439 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174439
Additives for increased fuel efficiency for liquid fuels used in combustion engines and methods for using the same Apr 8, 2025 Issued
Array ( [id] => 20136376 [patent_doc_number] => 20250243420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FUEL OIL / PARTICULATE MATERIAL SLURRY COMPOSITIONS AND PROCESSES [patent_app_type] => utility [patent_app_number] => 19/173449 [patent_app_country] => US [patent_app_date] => 2025-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19173449 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/173449
FUEL OIL / PARTICULATE MATERIAL SLURRY COMPOSITIONS AND PROCESSES Apr 7, 2025 Pending
Array ( [id] => 20248312 [patent_doc_number] => 20250297181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => FIRESTARTER DEVICE [patent_app_type] => utility [patent_app_number] => 19/083731 [patent_app_country] => US [patent_app_date] => 2025-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083731 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083731
FIRESTARTER DEVICE Mar 18, 2025 Pending
Array ( [id] => 20165229 [patent_doc_number] => 20250257275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HIGH-OCTANE, UNLEADED AVIATION FUEL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 19/051414 [patent_app_country] => US [patent_app_date] => 2025-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19051414 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/051414
HIGH-OCTANE, UNLEADED AVIATION FUEL COMPOSITIONS Feb 11, 2025 Pending
Array ( [id] => 20193758 [patent_doc_number] => 20250270468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => PROCESS FOR RECYCLING A CIRCULAR HYDROCARBON FROM A USED HIGH PERFORMANCE LUBRICANT [patent_app_type] => utility [patent_app_number] => 19/041625 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19041625 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041625
Process for recycling a circular hydrocarbon from a used high performance lubricant Jan 29, 2025 Issued
Array ( [id] => 20194228 [patent_doc_number] => 20250270938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => LOW FRICTION COATINGS FOR BROAD TEMPERATURE RANGES [patent_app_type] => utility [patent_app_number] => 19/037388 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 19037388 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037388
LOW FRICTION COATINGS FOR BROAD TEMPERATURE RANGES Jan 26, 2025 Pending
Array ( [id] => 20024977 [patent_doc_number] => 20250163199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ETHANOL [patent_app_type] => utility [patent_app_number] => 19/028770 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028770 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028770
ETHANOL Jan 16, 2025 Pending
Array ( [id] => 20016205 [patent_doc_number] => 20250154427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => LUBRICATING OIL COMPOSITION AND SLIDING MECHANISM [patent_app_type] => utility [patent_app_number] => 19/011965 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011965 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011965
LUBRICATING OIL COMPOSITION AND SLIDING MECHANISM Jan 6, 2025 Pending
Array ( [id] => 20201701 [patent_doc_number] => 12404470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Systems and methods for collecting and transporting biofuel components [patent_app_type] => utility [patent_app_number] => 18/999474 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 1358 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999474
Systems and methods for collecting and transporting biofuel components Dec 22, 2024 Issued
Array ( [id] => 20903423 [patent_doc_number] => 20260234501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-08-13 [patent_title] => AQUEOUS LUBRICANT FOR METALWORKING [patent_app_type] => utility [patent_app_number] => 18/875993 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18875993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/875993
AQUEOUS LUBRICANT FOR METALWORKING Dec 16, 2024 Pending
Array ( [id] => 19862547 [patent_doc_number] => 20250101333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => FUEL ADDITIVES FOR REDUCING LOW SPEED PRE-IGNITION EVENTS [patent_app_type] => utility [patent_app_number] => 18/975959 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18975959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975959
FUEL ADDITIVES FOR REDUCING LOW SPEED PRE-IGNITION EVENTS Dec 9, 2024 Pending
Array ( [id] => 19786324 [patent_doc_number] => 20250060003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => RESIN COMPOSITION FOR SLIDING MEMBER, AND SLIDING MEMBER [patent_app_type] => utility [patent_app_number] => 18/938888 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938888
RESIN COMPOSITION FOR SLIDING MEMBER, AND SLIDING MEMBER Nov 5, 2024 Pending
Array ( [id] => 20788741 [patent_doc_number] => 12662646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Lubricating fluid for internal combustion engines fueled with alternative combustion fuels having high auto-ignition temperatures [patent_app_type] => utility [patent_app_number] => 18/931962 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6879 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931962
Lubricating fluid for internal combustion engines fueled with alternative combustion fuels having high auto-ignition temperatures Oct 29, 2024 Issued
Array ( [id] => 20585541 [patent_doc_number] => 20260071132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => APPARATUS FOR A REFORMED FUEL MANUFACTURING AND METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/827771 [patent_app_country] => US [patent_app_date] => 2024-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827771
Apparatus for a reformed fuel manufacturing and method using the same Sep 7, 2024 Issued
Array ( [id] => 19816638 [patent_doc_number] => 20250074845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => CATALYST AND METHOD FOR OXIDATIVE DEHYDROGENATION OF LOW-CARBON ALKANES TO LIGHT OLEFINS [patent_app_type] => utility [patent_app_number] => 18/826520 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826520
CATALYST AND METHOD FOR OXIDATIVE DEHYDROGENATION OF LOW-CARBON ALKANES TO LIGHT OLEFINS Sep 5, 2024 Pending
Array ( [id] => 19643124 [patent_doc_number] => 20240417644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PHENOLAMINE ADDITIVE, PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/822336 [patent_app_country] => US [patent_app_date] => 2024-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18822336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/822336
PHENOLAMINE ADDITIVE, PREPARATION METHOD AND USE THEREOF Sep 1, 2024 Abandoned
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