Search

Malcolm Cribbs

Examiner (ID: 457, Phone: (571)270-1566 , Office: P/2497 )

Most Active Art Unit
2497
Art Unit(s)
2497, 2432, 2115
Total Applications
951
Issued Applications
835
Pending Applications
41
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18871820 [patent_doc_number] => 11859612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Fluid transfer and depressurization system [patent_app_type] => utility [patent_app_number] => 17/349554 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349554
Fluid transfer and depressurization system Jun 15, 2021 Issued
Array ( [id] => 17082877 [patent_doc_number] => 20210277883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => PUMP [patent_app_type] => utility [patent_app_number] => 17/329684 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329684
Piezoelectric pump with vibrating plate, protrusion and valve arrangement May 24, 2021 Issued
Array ( [id] => 18733827 [patent_doc_number] => 11802551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Dual-stage fluidics system with reduced pulsation [patent_app_type] => utility [patent_app_number] => 17/324309 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324309
Dual-stage fluidics system with reduced pulsation May 18, 2021 Issued
Array ( [id] => 19345758 [patent_doc_number] => 20240254721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Grab Bucket Excavator [patent_app_type] => utility [patent_app_number] => 18/560476 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560476
Grab Bucket Excavator May 12, 2021 Pending
Array ( [id] => 18996755 [patent_doc_number] => 11913590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Flexible peristaltic robot with built-in bidirectional gas pump for self-regulating gas flow [patent_app_type] => utility [patent_app_number] => 17/315264 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4764 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315264
Flexible peristaltic robot with built-in bidirectional gas pump for self-regulating gas flow May 6, 2021 Issued
Array ( [id] => 17259406 [patent_doc_number] => 20210372391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => PUMP SYSTEM WITH TUBE GUIDES [patent_app_type] => utility [patent_app_number] => 17/245282 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245282
Pump system with tube guides Apr 29, 2021 Issued
Array ( [id] => 18333213 [patent_doc_number] => 20230125161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ELECTRICALLY OPERATED PUMP FOR A PLURAL COMPONENT SPRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/914657 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17914657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914657
Electrically operated pump for a plural component spray system Mar 30, 2021 Issued
Array ( [id] => 18342174 [patent_doc_number] => 11639651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Boosting production from low pressure or dead wells [patent_app_type] => utility [patent_app_number] => 17/216145 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4695 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17216145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216145
Boosting production from low pressure or dead wells Mar 28, 2021 Issued
Array ( [id] => 18337861 [patent_doc_number] => 20230129810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => PERISTALTIC PUMP [patent_app_type] => utility [patent_app_number] => 17/910408 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910408
Peristaltic pump rotor, stator and roller arrangement Mar 10, 2021 Issued
Array ( [id] => 17386460 [patent_doc_number] => 20220034312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => AIR COMPRESSION PUMP [patent_app_type] => utility [patent_app_number] => 17/197344 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197344
Air compression pump Mar 9, 2021 Issued
Array ( [id] => 17208318 [patent_doc_number] => 11168681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Drive system for hydraulic fracturing pump [patent_app_type] => utility [patent_app_number] => 17/154107 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7454 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 17154107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154107
Drive system for hydraulic fracturing pump Jan 20, 2021 Issued
Array ( [id] => 18302481 [patent_doc_number] => 11624375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Moisture removal system for electric compressor device [patent_app_type] => utility [patent_app_number] => 17/147671 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4881 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17147671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147671
Moisture removal system for electric compressor device Jan 12, 2021 Issued
Array ( [id] => 19397592 [patent_doc_number] => 12071946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Fluid pump with dual plungers and related systems and methods [patent_app_type] => utility [patent_app_number] => 17/146807 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7200 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146807
Fluid pump with dual plungers and related systems and methods Jan 11, 2021 Issued
Array ( [id] => 16948913 [patent_doc_number] => 20210207604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => FLUID VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 17/144743 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17144743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144743
Fluid vacuum pump Jan 7, 2021 Issued
Array ( [id] => 17735493 [patent_doc_number] => 20220220952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Fracturing pump assembly [patent_app_type] => utility [patent_app_number] => 17/144912 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144912
Fracturing pump assembly Jan 7, 2021 Abandoned
Array ( [id] => 17357553 [patent_doc_number] => 20220018349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => MAGNETIC PUMP AND ROTARY BODY FOR THE MAGNETIC PUMP [patent_app_type] => utility [patent_app_number] => 17/140196 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140196
Magnetic pump and rotary body for the magnetic pump Jan 3, 2021 Issued
Array ( [id] => 16931334 [patent_doc_number] => 20210197223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Production Technique of Synthetic Jet Actuators [patent_app_type] => utility [patent_app_number] => 17/136422 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136422
Production Technique of Synthetic Jet Actuators Dec 28, 2020 Abandoned
Array ( [id] => 18167833 [patent_doc_number] => 20230034441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => PUMP UNIT AND PUMP, AND METHOD FOR DETECTING CHARACTERISTICS OF CONVEYANCE ARTICLE [patent_app_type] => utility [patent_app_number] => 17/788453 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788453
Pump unit and pump, and method for detecting characteristics of conveyance article Dec 15, 2020 Issued
Array ( [id] => 18110546 [patent_doc_number] => 20230003426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => HERMETIC REFRIGERANT COMPRESSOR AND REFRIGERATOR-FREEZER USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/782363 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782363
HERMETIC REFRIGERANT COMPRESSOR AND REFRIGERATOR-FREEZER USING THE SAME Dec 1, 2020 Pending
Array ( [id] => 20414693 [patent_doc_number] => 12497966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Compressor with bottom cover and bearing block arrangement [patent_app_type] => utility [patent_app_number] => 18/034321 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 18034321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034321
Compressor with bottom cover and bearing block arrangement Nov 18, 2020 Issued
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