Search

Jason E. Mattis

Examiner (ID: 3830, Phone: (571)272-3154 , Office: P/2461 )

Most Active Art Unit
2461
Art Unit(s)
2665, 2416, 2616, 2461
Total Applications
1127
Issued Applications
782
Pending Applications
102
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20770553 [patent_doc_number] => 12654205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Pressure washer [patent_app_type] => utility [patent_app_number] => 19/297698 [patent_app_country] => US [patent_app_date] => 2025-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19297698 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/297698
Pressure washer Aug 11, 2025 Issued
Array ( [id] => 19973868 [patent_doc_number] => 12342501 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Water cooling device with a shock-absorbing structure [patent_app_type] => utility [patent_app_number] => 19/070580 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19070580 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/070580
Water cooling device with a shock-absorbing structure Mar 4, 2025 Issued
Array ( [id] => 20055823 [patent_doc_number] => 20250194045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/056999 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056999 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056999
COOLING SYSTEM Feb 18, 2025 Pending
Array ( [id] => 19995482 [patent_doc_number] => 20250133704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => COOLING SYSTEM AND COOLING METHOD FOR CONTROLLING COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/987049 [patent_app_country] => US [patent_app_date] => 2024-12-19 [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] => -8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18987049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987049
COOLING SYSTEM AND COOLING METHOD FOR CONTROLLING COOLING SYSTEM Dec 18, 2024 Pending
Array ( [id] => 20364647 [patent_doc_number] => 20250354459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => GROUND-SOURCE THERMAL SYSTEM FOR REJECTING DATA CENTER WASTE HEAT TO A FACILITY [patent_app_type] => utility [patent_app_number] => 18/884694 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18884694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884694
Ground-source thermal system for rejecting data center waste heat to a facility Sep 12, 2024 Issued
Array ( [id] => 19659498 [patent_doc_number] => 20240426563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => FRACTAL HEAT TRANSFER DEVICE [patent_app_type] => utility [patent_app_number] => 18/822342 [patent_app_country] => US [patent_app_date] => 2024-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18822342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/822342
FRACTAL HEAT TRANSFER DEVICE Sep 1, 2024 Pending
Array ( [id] => 19801590 [patent_doc_number] => 20250067515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MULTI-MODE COOLING FOR HEAT SOURCE [patent_app_type] => utility [patent_app_number] => 18/814012 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814012
MULTI-MODE COOLING FOR HEAT SOURCE Aug 22, 2024 Pending
Array ( [id] => 19790013 [patent_doc_number] => 20250063692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => IMMERSION COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/799418 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799418
IMMERSION COOLING SYSTEM Aug 8, 2024 Pending
Array ( [id] => 20457383 [patent_doc_number] => 12520454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Liquid cooling heat dissipation system [patent_app_type] => utility [patent_app_number] => 19/115628 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8648 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19115628 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/115628
Liquid cooling heat dissipation system Aug 7, 2024 Issued
Array ( [id] => 20233379 [patent_doc_number] => 20250290698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => GROOVED FLOW CHANNEL WITH POROUS INSERT FOR SPACE RADIATOR CONDENSING [patent_app_type] => utility [patent_app_number] => 18/795292 [patent_app_country] => US [patent_app_date] => 2024-08-06 [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] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795292
GROOVED FLOW CHANNEL WITH POROUS INSERT FOR SPACE RADIATOR CONDENSING Aug 5, 2024 Pending
Array ( [id] => 19771090 [patent_doc_number] => 20250052516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Electrically Conductive Brickwork Module for Use as a Heating and/or Thermal Storage System [patent_app_type] => utility [patent_app_number] => 18/790819 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18790819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790819
Electrically Conductive Brickwork Module for Use as a Heating and/or Thermal Storage System Jul 30, 2024 Pending
Array ( [id] => 20730998 [patent_doc_number] => 12638249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Thermal storage system and method [patent_app_type] => utility [patent_app_number] => 18/781090 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 65 [patent_no_of_words] => 10670 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781090
Thermal storage system and method Jul 22, 2024 Issued
Array ( [id] => 19643937 [patent_doc_number] => 20240418457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PLATE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/742361 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742361
PLATE HEAT EXCHANGER Jun 12, 2024 Pending
Array ( [id] => 19966604 [patent_doc_number] => 12336140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Dielectric liquid immersion cooling container [patent_app_type] => utility [patent_app_number] => 18/675691 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 63 [patent_no_of_words] => 3284 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675691
Dielectric liquid immersion cooling container May 27, 2024 Issued
Array ( [id] => 19465252 [patent_doc_number] => 20240318921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => VAPOR CHAMBER WITH MICROSTRUCTURE LAYER [patent_app_type] => utility [patent_app_number] => 18/673662 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673662
VAPOR CHAMBER WITH MICROSTRUCTURE LAYER May 23, 2024 Pending
Array ( [id] => 19433610 [patent_doc_number] => 20240302108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VAPOR CHAMBER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/668253 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668253
Vapor chamber system May 19, 2024 Issued
Array ( [id] => 20015316 [patent_doc_number] => 20250153538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => HEAT PUMP SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/657508 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18657508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657508
HEAT PUMP SYSTEM FOR A VEHICLE May 6, 2024 Pending
Array ( [id] => 19572847 [patent_doc_number] => 20240377139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => TUNNEL TYPE HYBRID COOLING STEAM RECYCLING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/653284 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653284
Tunnel type hybrid cooling steam recycling apparatus May 1, 2024 Issued
Array ( [id] => 19991771 [patent_doc_number] => 20250129993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Tube-In-Tube Heat Pipe [patent_app_type] => utility [patent_app_number] => 18/651657 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651657
Tube-In-Tube Heat Pipe Apr 29, 2024 Pending
Array ( [id] => 19548471 [patent_doc_number] => 20240365507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => FLUID HEAT DISSIPATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/647465 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647465
FLUID HEAT DISSIPATION DEVICE Apr 25, 2024 Pending
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