Search

Ellen M. Mcavoy

Examiner (ID: 2020, Phone: (571)272-1451 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1797, 1721, 1107, 1764, 1111, 1109, 2899, 1771, 1108
Total Applications
3346
Issued Applications
2425
Pending Applications
240
Abandoned Applications
713

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19862549 [patent_doc_number] => 20250101335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => GREASE COMPOSITION AND STEERING GEAR DEVICE [patent_app_type] => utility [patent_app_number] => 18/729688 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18729688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729688
Grease composition and steering gear device Jun 16, 2022 Issued
Array ( [id] => 17897962 [patent_doc_number] => 20220307624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Valve Leak Repair Packing Material and Method of Using the Same [patent_app_type] => utility [patent_app_number] => 17/838706 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17838706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838706
Valve leak repair composition Jun 12, 2022 Issued
Array ( [id] => 18809667 [patent_doc_number] => 20230384002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => REFRIGERANT COMPRESSOR WITH WEAR SLEEVE AND LUBRICANT BLENDS FOR HANDLING DEBRIS-LADEN FLUIDS [patent_app_type] => utility [patent_app_number] => 17/804786 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804786
Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids May 30, 2022 Issued
Array ( [id] => 19020402 [patent_doc_number] => 20240076573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Fully Miscible Antifoam Formulations [patent_app_type] => utility [patent_app_number] => 18/280389 [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] => 1984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280389
Fully miscible antifoam formulations May 25, 2022 Issued
Array ( [id] => 19318559 [patent_doc_number] => 20240240102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/561773 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561773
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE May 22, 2022 Abandoned
Array ( [id] => 19318561 [patent_doc_number] => 20240240104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/561966 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561966
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE May 22, 2022 Abandoned
Array ( [id] => 19572104 [patent_doc_number] => 20240376396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => LOW ASH LUBRICATING OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/557316 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557316
LOW ASH LUBRICATING OIL COMPOSITION May 19, 2022 Pending
Array ( [id] => 19572104 [patent_doc_number] => 20240376396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => LOW ASH LUBRICATING OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/557316 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557316
LOW ASH LUBRICATING OIL COMPOSITION May 19, 2022 Pending
Array ( [id] => 18726099 [patent_doc_number] => 20230340352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LUBRICANT USING VEGETABLE OIL AND HAVING A SELF-GENERATING FRICTION FILM [patent_app_type] => utility [patent_app_number] => 17/742872 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17742872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742872
LUBRICANT USING VEGETABLE OIL AND HAVING A SELF-GENERATING FRICTION FILM May 11, 2022 Abandoned
Array ( [id] => 19389692 [patent_doc_number] => 20240279562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => BIOACTIVE ADDITIVE FOR A FUEL, USES THEREOF, FUEL COMPOSITION, AND METHOD [patent_app_type] => utility [patent_app_number] => 18/561250 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18561250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561250
Bioactive additive for a fuel, uses thereof, fuel composition, and method May 5, 2022 Issued
Array ( [id] => 19969812 [patent_doc_number] => 12338405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Fuel compositions [patent_app_type] => utility [patent_app_number] => 18/553606 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6617 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553606
Fuel compositions Apr 20, 2022 Issued
Array ( [id] => 19969812 [patent_doc_number] => 12338405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Fuel compositions [patent_app_type] => utility [patent_app_number] => 18/553606 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6617 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553606
Fuel compositions Apr 20, 2022 Issued
Array ( [id] => 19651477 [patent_doc_number] => 12173248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Liquid mono-alkylated N-phenyl-a-naphthylamine compositions and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/287748 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8589 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287748
Liquid mono-alkylated N-phenyl-a-naphthylamine compositions and methods of manufacturing the same Apr 18, 2022 Issued
Array ( [id] => 17960252 [patent_doc_number] => 20220340832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => COATING COMPOSITION FOR WIPER BLADE COMPRISING GRAPHENE AND WIPER BLADE COATED USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/659384 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17659384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659384
Coating composition for wiper blade comprising graphene and wiper blade coated using the same Apr 14, 2022 Issued
Array ( [id] => 19931942 [patent_doc_number] => 12305141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Zinc free lubricating compositions and methods of using the same [patent_app_type] => utility [patent_app_number] => 18/285004 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11014 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285004
Zinc free lubricating compositions and methods of using the same Mar 31, 2022 Issued
Array ( [id] => 18764212 [patent_doc_number] => 11814599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Durable magnet wires and lubricating fluids for electric and hybrid vehicle applications [patent_app_type] => utility [patent_app_number] => 17/709977 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16066 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709977
Durable magnet wires and lubricating fluids for electric and hybrid vehicle applications Mar 30, 2022 Issued
Array ( [id] => 19961773 [patent_doc_number] => 12331260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Ashless additive composition [patent_app_type] => utility [patent_app_number] => 17/710033 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 561 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710033
Ashless additive composition Mar 30, 2022 Issued
Array ( [id] => 19961773 [patent_doc_number] => 12331260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Ashless additive composition [patent_app_type] => utility [patent_app_number] => 17/710033 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 561 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710033
Ashless additive composition Mar 30, 2022 Issued
Array ( [id] => 19203044 [patent_doc_number] => 20240174943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => GREASE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/552377 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552377
Grease composition Mar 30, 2022 Issued
Array ( [id] => 19826412 [patent_doc_number] => 12247178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Lubrication of rechargeable hybrid vehicle engine and hybrid vehicle comprising a range extender [patent_app_type] => utility [patent_app_number] => 18/285040 [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] => 4999 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285040
Lubrication of rechargeable hybrid vehicle engine and hybrid vehicle comprising a range extender Mar 29, 2022 Issued
Menu