Search

Cathron C. Brooks

Examiner (ID: 12836, Phone: (571)272-2633 , Office: P/2911 )

Most Active Art Unit
2913
Art Unit(s)
2900, 2911, 2910, 2903, 2913, 2922
Total Applications
3881
Issued Applications
3854
Pending Applications
0
Abandoned Applications
27

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16786578 [patent_doc_number] => 10988995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Shutoff valve [patent_app_type] => utility [patent_app_number] => 16/008405 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008405
Shutoff valve Jun 13, 2018 Issued
Array ( [id] => 16786578 [patent_doc_number] => 10988995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Shutoff valve [patent_app_type] => utility [patent_app_number] => 16/008405 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008405
Shutoff valve Jun 13, 2018 Issued
Array ( [id] => 16312875 [patent_doc_number] => 20200291613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 16/650558 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650558
Hydraulic system Jun 11, 2018 Issued
Array ( [id] => 16089243 [patent_doc_number] => 20200198608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => BOOSTED HYDRAULIC BRAKING DEVICE [patent_app_type] => utility [patent_app_number] => 16/620564 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16620564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620564
Boosted hydraulic braking device Jun 4, 2018 Issued
Array ( [id] => 15211577 [patent_doc_number] => 20190368475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => AIR-COMPRESSION ENERGY-STORAGE AND POWER-SUPPLY SYSTEM HAVING AIR PURIFICATION CAPABILITY THROUGH USING SOLAR ENERGY [patent_app_type] => utility [patent_app_number] => 15/996150 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996150
Air-compression energy-storage and power-supply system having air purification capability through using solar energy May 31, 2018 Issued
Array ( [id] => 17282236 [patent_doc_number] => 11199260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Work vehicle and control method for work vehicle [patent_app_type] => utility [patent_app_number] => 16/476685 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 11330 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476685
Work vehicle and control method for work vehicle May 28, 2018 Issued
Array ( [id] => 16215824 [patent_doc_number] => 10731625 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-04 [patent_title] => Bearing retainer assembly for a hydrostatic transmission [patent_app_type] => utility [patent_app_number] => 15/988786 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2006 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988786 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988786
Bearing retainer assembly for a hydrostatic transmission May 23, 2018 Issued
Array ( [id] => 13535775 [patent_doc_number] => 20180319431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => HYDRAULIC STEERING UNIT [patent_app_type] => utility [patent_app_number] => 15/970311 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970311 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970311
Hydraulic steering unit May 2, 2018 Issued
Array ( [id] => 16254018 [patent_doc_number] => 20200263392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => VIBRATION SUPPRESSION CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/608928 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608928
Vibration suppression control circuit Apr 26, 2018 Issued
Array ( [id] => 16786499 [patent_doc_number] => 10988915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Hydraulic system of construction machinery [patent_app_type] => utility [patent_app_number] => 16/604508 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5733 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604508
Hydraulic system of construction machinery Apr 9, 2018 Issued
Array ( [id] => 16437877 [patent_doc_number] => 20200355203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => AIR CYLINDER FLUID CIRCUIT AND METHOD FOR DESIGNING SAME [patent_app_type] => utility [patent_app_number] => 16/640499 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16640499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640499
AIR CYLINDER FLUID CIRCUIT AND METHOD FOR DESIGNING SAME Mar 13, 2018 Abandoned
Array ( [id] => 14869507 [patent_doc_number] => 20190284995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => SYSTEM FOR ENERGY STORAGE AND RECOVERY [patent_app_type] => utility [patent_app_number] => 15/919418 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15919418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919418
System for energy storage and recovery Mar 12, 2018 Issued
Array ( [id] => 15325951 [patent_doc_number] => 20200003305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => GUDGEON PIN FOR INTERNAL COMBUSTION ENGINES, SYSTEM, ENGINE AND USE OF A GUDGEON PIN OF THIS TYPE [patent_app_type] => utility [patent_app_number] => 16/489846 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16489846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489846
GUDGEON PIN FOR INTERNAL COMBUSTION ENGINES, SYSTEM, ENGINE AND USE OF A GUDGEON PIN OF THIS TYPE Mar 1, 2018 Abandoned
Array ( [id] => 13388083 [patent_doc_number] => 20180245583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => ARTICULATED COUPLING FOR PISTON SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 15/902660 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 571 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902660
Articulated coupling for piston sealing device Feb 21, 2018 Issued
Array ( [id] => 15269153 [patent_doc_number] => 20190383310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => METHOD OF CONTROLLING A HYDRAULIC ACTUATOR DRIVE, CONTROLLER AND ACTUATOR DRIVE CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/489926 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [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] => 16489926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489926
METHOD OF CONTROLLING A HYDRAULIC ACTUATOR DRIVE, CONTROLLER AND ACTUATOR DRIVE CONTROLLER Feb 21, 2018 Abandoned
Array ( [id] => 17714120 [patent_doc_number] => 11378105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Gas cylinder actuator with safety device for uncontrolled return of the piston-stem [patent_app_type] => utility [patent_app_number] => 15/897349 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4210 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897349
Gas cylinder actuator with safety device for uncontrolled return of the piston-stem Feb 14, 2018 Issued
Array ( [id] => 16736394 [patent_doc_number] => 10962032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Apparatus for controlling a hydraulic machine [patent_app_type] => utility [patent_app_number] => 16/497187 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3977 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 555 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497187
Apparatus for controlling a hydraulic machine Feb 7, 2018 Issued
Array ( [id] => 15528089 [patent_doc_number] => 20200056350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => CONTROL DEVICE FOR HYDRAULIC MACHINE [patent_app_type] => utility [patent_app_number] => 16/486646 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16486646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486646
CONTROL DEVICE FOR HYDRAULIC MACHINE Feb 5, 2018 Abandoned
Array ( [id] => 13373627 [patent_doc_number] => 20180238355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => PNEUMATIC LINEAR ACTUATOR FOR A VEHICLE COMPONENT [patent_app_type] => utility [patent_app_number] => 15/886421 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886421
PNEUMATIC LINEAR ACTUATOR FOR A VEHICLE COMPONENT Jan 31, 2018 Abandoned
Array ( [id] => 13302031 [patent_doc_number] => 20180202552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => Anti-Rotational Piston Pin Retention Button [patent_app_type] => utility [patent_app_number] => 15/873106 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15873106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873106
Anti-Rotational Piston Pin Retention Button Jan 16, 2018 Abandoned
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