Search

Michael F. Peffley

Examiner (ID: 2241, Phone: (571)272-4770 , Office: P/3739 )

Most Active Art Unit
3739
Art Unit(s)
3794, 3311, 3739, 3736, 2899, 3309
Total Applications
3299
Issued Applications
2353
Pending Applications
387
Abandoned Applications
612

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16177138 [patent_doc_number] => 20200224106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SYSTEM FOR FILTERING LIQUIDS AND PARTICULATES FROM HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 16/837679 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837679
SYSTEM FOR FILTERING LIQUIDS AND PARTICULATES FROM HYDROCARBONS Mar 31, 2020 Abandoned
Array ( [id] => 16341371 [patent_doc_number] => 20200306021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HIGH EFFICIENCY DENTAL CHAIR-SIDE TRAP INSERT [patent_app_type] => utility [patent_app_number] => 16/832033 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832033
HIGH EFFICIENCY DENTAL CHAIR-SIDE TRAP INSERT Mar 26, 2020 Abandoned
Array ( [id] => 16342023 [patent_doc_number] => 20200306673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Wall Mounting System [patent_app_type] => utility [patent_app_number] => 16/828208 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828208
Wall mounting system Mar 23, 2020 Issued
Array ( [id] => 17540110 [patent_doc_number] => 11305215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Filter device [patent_app_type] => utility [patent_app_number] => 16/826025 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5513 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826025
Filter device Mar 19, 2020 Issued
Array ( [id] => 17634121 [patent_doc_number] => 11344827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Microcarrier filter bag assemblies and methods of use [patent_app_type] => utility [patent_app_number] => 16/820007 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9632 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820007
Microcarrier filter bag assemblies and methods of use Mar 15, 2020 Issued
Array ( [id] => 17798624 [patent_doc_number] => 11412882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Funnel assembly for making powdered beverage [patent_app_type] => utility [patent_app_number] => 16/804583 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 16554 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804583
Funnel assembly for making powdered beverage Feb 27, 2020 Issued
Array ( [id] => 16269401 [patent_doc_number] => 20200270888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => FILTER ASSEMBLY HAVING AN OUTER FILTER ELEMENT AND AN INNER FILTER ELEMENT REMOVABLY INSTALLED WITHIN THE OUTER FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 16/805505 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805505
Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element Feb 27, 2020 Issued
Array ( [id] => 16282919 [patent_doc_number] => 20200276521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => RING FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 16/803622 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803622
Ring filter element Feb 26, 2020 Issued
Array ( [id] => 17578579 [patent_doc_number] => 20220135434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => RAPID ENZYME ACTIVITY MEASUREMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/430531 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430531
RAPID ENZYME ACTIVITY MEASUREMENT SYSTEM AND METHOD Feb 23, 2020 Abandoned
Array ( [id] => 17570145 [patent_doc_number] => 11318399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Locking feature for a filter [patent_app_type] => utility [patent_app_number] => 16/799121 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9353 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799121
Locking feature for a filter Feb 23, 2020 Issued
Array ( [id] => 17570146 [patent_doc_number] => 11318400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Top and bottom loaded filter and locking mechanism [patent_app_type] => utility [patent_app_number] => 16/799193 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9502 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799193
Top and bottom loaded filter and locking mechanism Feb 23, 2020 Issued
Array ( [id] => 17512814 [patent_doc_number] => 11291934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => End cap assembly, filter, and method of use [patent_app_type] => utility [patent_app_number] => 16/796005 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6382 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796005
End cap assembly, filter, and method of use Feb 19, 2020 Issued
Array ( [id] => 17220952 [patent_doc_number] => 11173436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Connector assembly, filter assembly, filter device, and method of use [patent_app_type] => utility [patent_app_number] => 16/795996 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4581 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795996
Connector assembly, filter assembly, filter device, and method of use Feb 19, 2020 Issued
Array ( [id] => 16284435 [patent_doc_number] => 20200278037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => PRESSURE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/794179 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794179
PRESSURE CONTROL DEVICE Feb 17, 2020 Abandoned
Array ( [id] => 16009981 [patent_doc_number] => 20200179833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Filter System, Filter, and Method [patent_app_type] => utility [patent_app_number] => 16/790230 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790230
Filter system, filter, and method Feb 12, 2020 Issued
Array ( [id] => 17726821 [patent_doc_number] => 11383186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Filter [patent_app_type] => utility [patent_app_number] => 16/789411 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7943 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789411
Filter Feb 11, 2020 Issued
Array ( [id] => 16282918 [patent_doc_number] => 20200276520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => PRESSURE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/787025 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787025
PRESSURE CONTROL DEVICE Feb 10, 2020 Abandoned
Array ( [id] => 18560545 [patent_doc_number] => 11725781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Pressure relief cover assembly [patent_app_type] => utility [patent_app_number] => 16/782504 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 35 [patent_no_of_words] => 6547 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782504
Pressure relief cover assembly Feb 4, 2020 Issued
Array ( [id] => 15991085 [patent_doc_number] => 20200171413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => FLAT FILTER FOR WATER TREATMENT, AND FILTER MODULE FOR WATER TREATMENT USING SAME [patent_app_type] => utility [patent_app_number] => 16/780193 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780193
Flat filter for water treatment, and filter module for water treatment using same Feb 2, 2020 Issued
Array ( [id] => 18177602 [patent_doc_number] => 20230038331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => LIQUID FILTER EQUIPPED WITH AN ANTI-LEAKAGE VALVE [patent_app_type] => utility [patent_app_number] => 17/758843 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758843
LIQUID FILTER EQUIPPED WITH AN ANTI-LEAKAGE VALVE Jan 16, 2020 Pending
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