Search

Marissa Liana Ferguson Samreth

Examiner (ID: 15443, Phone: (571)272-2163 , Office: P/2854 )

Most Active Art Unit
2854
Art Unit(s)
2855, 2854, 2853
Total Applications
1334
Issued Applications
944
Pending Applications
77
Abandoned Applications
339

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19543763 [patent_doc_number] => 20240360799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => THERMAL MANAGEMENT OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/624282 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624282
Exhaust gas recirculation and aftertreatment control Apr 1, 2024 Issued
Array ( [id] => 20280200 [patent_doc_number] => 20250305442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => METHOD AND SYSTEM FOR DIRECT HYDROGEN FUEL INJECTION OF COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/623290 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623290
METHOD AND SYSTEM FOR DIRECT HYDROGEN FUEL INJECTION OF COMBUSTION ENGINE Mar 31, 2024 Pending
Array ( [id] => 19485067 [patent_doc_number] => 20240333109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MOTOR-DRIVEN COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/605329 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605329
Motor-driven compressor with noise reduction unit Mar 13, 2024 Issued
Array ( [id] => 19746527 [patent_doc_number] => 20250035092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => EXTRACTING GEOTHERMAL ENERGY FROM THIN SEDIMENTARY AQUIFERS [patent_app_type] => utility [patent_app_number] => 18/601700 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11110 [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] => 18601700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601700
EXTRACTING GEOTHERMAL ENERGY FROM THIN SEDIMENTARY AQUIFERS Mar 10, 2024 Pending
Array ( [id] => 19274990 [patent_doc_number] => 12025109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Cleaning system for photovoltaic installations [patent_app_type] => utility [patent_app_number] => 18/599798 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4567 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599798
Cleaning system for photovoltaic installations Mar 7, 2024 Issued
Array ( [id] => 19601898 [patent_doc_number] => 20240392778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/594018 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594018
Electric device including static-removing grounding path Mar 3, 2024 Issued
Array ( [id] => 19498242 [patent_doc_number] => 20240337260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => TWIN-TYPE SCROLL FLUID MACHINE [patent_app_type] => utility [patent_app_number] => 18/592721 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592721
TWIN-TYPE SCROLL FLUID MACHINE Feb 29, 2024 Abandoned
Array ( [id] => 20193069 [patent_doc_number] => 20250269779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => MORPHING ORIGAMI STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/588197 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588197
MORPHING ORIGAMI STRUCTURES Feb 26, 2024 Pending
Array ( [id] => 19404436 [patent_doc_number] => 20240287947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => AIR COMPRESSOR CYLINDER HEAD AND AIR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/585994 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18585994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585994
Air compressor cylinder head and air compressor Feb 22, 2024 Issued
Array ( [id] => 19218653 [patent_doc_number] => 20240183357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SCREW COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/437497 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437497
SCREW COMPRESSOR Feb 8, 2024 Abandoned
Array ( [id] => 19565360 [patent_doc_number] => 12140124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Systems and methods for generation of electrical power at a drilling rig [patent_app_type] => utility [patent_app_number] => 18/436547 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 24449 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436547
Systems and methods for generation of electrical power at a drilling rig Feb 7, 2024 Issued
Array ( [id] => 19970212 [patent_doc_number] => 12338810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Inflation control system having multiple air compressors [patent_app_type] => utility [patent_app_number] => 18/432069 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432069
Inflation control system having multiple air compressors Feb 4, 2024 Issued
Array ( [id] => 19404412 [patent_doc_number] => 20240287923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => CATALYTIC WALL FLOW FILTER [patent_app_type] => utility [patent_app_number] => 18/432154 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432154
Catalytic wall flow filter Feb 4, 2024 Issued
Array ( [id] => 20136808 [patent_doc_number] => 20250243852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ELECTROMAGNETIC PUMPS AND METHODS OF OPERATING THE SAME WITH IMPROVED COOLING [patent_app_type] => utility [patent_app_number] => 18/428629 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428629
ELECTROMAGNETIC PUMPS AND METHODS OF OPERATING THE SAME WITH IMPROVED COOLING Jan 30, 2024 Pending
Array ( [id] => 19449747 [patent_doc_number] => 20240309877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => AXIAL FAN [patent_app_type] => utility [patent_app_number] => 18/423995 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423995
Axial fan having control board cover with windows at top surface and side peripheral surface of control board cover Jan 25, 2024 Issued
Array ( [id] => 19173251 [patent_doc_number] => 20240159225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MODULAR MOBILE HEAT GENERATION UNIT FOR GENERATION OF GEOTHERMAL POWER IN ORGANIC RANKINE CYCLE OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/422348 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422348
Modular mobile heat generation unit for generation of geothermal power in organic rankine cycle operations Jan 24, 2024 Issued
Array ( [id] => 20122138 [patent_doc_number] => 20250237169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => CONSTANT SPEED ACCESSORY GEARBOX FOR TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/421616 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421616
Constant speed accessory gearbox for turbine engine Jan 23, 2024 Issued
Array ( [id] => 19498241 [patent_doc_number] => 20240337259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ASYMMETRIC GAS BEARING BUSHING FOR THERMO-PUMP [patent_app_type] => utility [patent_app_number] => 18/420359 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420359
Asymmetric gas bearing bushing for thermo-pump Jan 22, 2024 Issued
Array ( [id] => 19173250 [patent_doc_number] => 20240159224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYSTEMS AND METHODS FOR GENERATION OF ELECTRICAL POWER AT A DRILLING RIG [patent_app_type] => utility [patent_app_number] => 18/418796 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418796
Systems and methods for generation of electrical power at a drilling rig Jan 21, 2024 Issued
Array ( [id] => 20108904 [patent_doc_number] => 12359613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Integrated carbon sequestration and power generation system and methods of use [patent_app_type] => utility [patent_app_number] => 18/412241 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 10 [patent_no_of_words] => 13986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412241
Integrated carbon sequestration and power generation system and methods of use Jan 11, 2024 Issued
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