Search

Charles E. Cooley

Examiner (ID: 17380, Phone: (571)272-1139 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
3405, 1723, 1774, 1797, 2402, 1754
Total Applications
4101
Issued Applications
3157
Pending Applications
307
Abandoned Applications
662

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16539791 [patent_doc_number] => 20200406204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ROTARY BUCKET MIXING DEVICE AND ROTATING DISK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/897578 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897578
Rotary bucket mixing device and rotating disk assembly Jun 9, 2020 Issued
Array ( [id] => 18825625 [patent_doc_number] => 11840897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Multi-stage drilling waste material recovery process [patent_app_type] => utility [patent_app_number] => 16/891270 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10081 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891270
Multi-stage drilling waste material recovery process Jun 2, 2020 Issued
Array ( [id] => 16467227 [patent_doc_number] => 20200368764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => DRUM AND EJECTION CONTROL ARRANGEMENTS FOR CENTRIFUGAL SEPARATORS AND SEPARATION METHODS EMPLOYING MULTIPLE MATERIAL EJECTION PATHS [patent_app_type] => utility [patent_app_number] => 16/877466 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16877466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877466
Drum and ejection control arrangements for centrifugal separators and separation methods employing multiple pistons to control separate intermittent ejection of heavy and intermediate material May 17, 2020 Issued
Array ( [id] => 19593401 [patent_doc_number] => 12151222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Method and apparatus for mixing and applying cementitious polyurethane [patent_app_type] => utility [patent_app_number] => 15/931572 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3496 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931572
Method and apparatus for mixing and applying cementitious polyurethane May 12, 2020 Issued
Array ( [id] => 19338851 [patent_doc_number] => 12049023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Instrument for direct measurement of air content in a liquid using a resonant electroacoustic transducer [patent_app_type] => utility [patent_app_number] => 16/868846 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 11865 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868846
Instrument for direct measurement of air content in a liquid using a resonant electroacoustic transducer May 6, 2020 Issued
Array ( [id] => 18288525 [patent_doc_number] => 11617377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Stirring unit, machine comprising the stirring unit and method for making liquid or semi-liquid food products [patent_app_type] => utility [patent_app_number] => 16/862091 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4162 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862091
Stirring unit, machine comprising the stirring unit and method for making liquid or semi-liquid food products Apr 28, 2020 Issued
Array ( [id] => 19257163 [patent_doc_number] => 12017193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Propeller and stirrer for circulating wastewater in a clarifier [patent_app_type] => utility [patent_app_number] => 17/272604 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1534 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272604
Propeller and stirrer for circulating wastewater in a clarifier Apr 28, 2020 Issued
Array ( [id] => 19762441 [patent_doc_number] => 12220712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Centrifuge that adjusts the amount of supernatant liquid that is discharged [patent_app_type] => utility [patent_app_number] => 17/432088 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8571 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432088
Centrifuge that adjusts the amount of supernatant liquid that is discharged Apr 23, 2020 Issued
Array ( [id] => 18443812 [patent_doc_number] => 11679365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Rotary machine with adjustable leakage gap [patent_app_type] => utility [patent_app_number] => 16/856151 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4841 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856151
Rotary machine with adjustable leakage gap Apr 22, 2020 Issued
Array ( [id] => 16397663 [patent_doc_number] => 20200338521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => REACTOR FOR COATING PARTICLES IN STATIONARY CHAMBER WITH ROTATING PADDLES AND GAS INJECTION [patent_app_type] => utility [patent_app_number] => 16/855871 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855871
Reactor for coating particles in stationary chamber with rotating paddles and gas injection Apr 21, 2020 Issued
Array ( [id] => 18467497 [patent_doc_number] => 20230201778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MIXING ARRANGEMENT, MIXER SETTLER UNIT AND USE [patent_app_type] => utility [patent_app_number] => 17/919821 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17919821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919821
MIXING ARRANGEMENT, MIXER SETTLER UNIT AND USE Apr 19, 2020 Pending
Array ( [id] => 17741936 [patent_doc_number] => 11389990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Concrete mixing machine [patent_app_type] => utility [patent_app_number] => 16/847301 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4752 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847301
Concrete mixing machine Apr 12, 2020 Issued
Array ( [id] => 16573358 [patent_doc_number] => 10895274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Material flow amplifier [patent_app_type] => utility [patent_app_number] => 16/846474 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8998 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846474
Material flow amplifier Apr 12, 2020 Issued
Array ( [id] => 18716832 [patent_doc_number] => 11794157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Bone cement mixing and delivery system with reduced fume exposure [patent_app_type] => utility [patent_app_number] => 16/844574 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844574
Bone cement mixing and delivery system with reduced fume exposure Apr 8, 2020 Issued
Array ( [id] => 17140628 [patent_doc_number] => 20210308639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => CHEMICAL INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/841867 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841867
Chemical injection system for connection to a chemical tank and a process line Apr 6, 2020 Issued
Array ( [id] => 16342374 [patent_doc_number] => 20200307024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HIGH-PRESSURE MIXING DEVICE WITH SENSORED SELF-CLEANING DELIVERY DUCT [patent_app_type] => utility [patent_app_number] => 16/828513 [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] => 13895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 753 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828513
High-pressure mixing device with sensored self-cleaning delivery duct Mar 23, 2020 Issued
Array ( [id] => 19550409 [patent_doc_number] => 12134101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Fixed angle centrifuge rotor with tubular cavities and related methods [patent_app_type] => utility [patent_app_number] => 16/826971 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9064 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [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] => 16826971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826971
Fixed angle centrifuge rotor with tubular cavities and related methods Mar 22, 2020 Issued
Array ( [id] => 17844221 [patent_doc_number] => 11433567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => High-pressure mixing device with single-piece delivery duct [patent_app_type] => utility [patent_app_number] => 16/826631 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 53 [patent_no_of_words] => 12414 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826631
High-pressure mixing device with single-piece delivery duct Mar 22, 2020 Issued
Array ( [id] => 17664430 [patent_doc_number] => 11358108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Inner core assembly and vibration mixer [patent_app_type] => utility [patent_app_number] => 16/823852 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4235 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823852
Inner core assembly and vibration mixer Mar 18, 2020 Issued
Array ( [id] => 17610287 [patent_doc_number] => 20220152566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SCREW FOR AN EXTRUDER OR CONVEYOR [patent_app_type] => utility [patent_app_number] => 17/441232 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17441232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441232
SCREW FOR AN EXTRUDER OR CONVEYOR Mar 17, 2020 Pending
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