Search

Eric S. Ruppert

Examiner (ID: 5211, Phone: (571)272-9911 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
852
Issued Applications
461
Pending Applications
120
Abandoned Applications
310

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19970473 [patent_doc_number] => 12339074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Heat exchanger tubing assembly and conductive casing [patent_app_type] => utility [patent_app_number] => 19/044179 [patent_app_country] => US [patent_app_date] => 2025-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 1086 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19044179 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044179
Heat exchanger tubing assembly and conductive casing Feb 2, 2025 Issued
Array ( [id] => 19724968 [patent_doc_number] => 20250027719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Heat Exchanger Apparatus [patent_app_type] => utility [patent_app_number] => 18/765794 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765794
Heat Exchanger Apparatus Jul 7, 2024 Pending
Array ( [id] => 19746822 [patent_doc_number] => 20250035387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/766341 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766341
HEAT EXCHANGER Jul 7, 2024 Pending
Array ( [id] => 19529279 [patent_doc_number] => 20240353181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => HEAT EXCHANGE APPARATUS AND HEAT PUMP SYSTEM PROVIDED WITH SAME [patent_app_type] => utility [patent_app_number] => 18/760315 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760315
HEAT EXCHANGE APPARATUS AND HEAT PUMP SYSTEM PROVIDED WITH SAME Jun 30, 2024 Pending
Array ( [id] => 20220743 [patent_doc_number] => 20250283674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => HEAT EXCHANGER AND ITS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/732568 [patent_app_country] => US [patent_app_date] => 2024-06-03 [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] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732568
HEAT EXCHANGER AND ITS MANUFACTURING METHOD Jun 2, 2024 Pending
Array ( [id] => 19941220 [patent_doc_number] => 12313346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Direct-contact heat exchange thermal energy storage system [patent_app_type] => utility [patent_app_number] => 18/665294 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1120 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665294
Direct-contact heat exchange thermal energy storage system May 14, 2024 Issued
Array ( [id] => 19941220 [patent_doc_number] => 12313346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Direct-contact heat exchange thermal energy storage system [patent_app_type] => utility [patent_app_number] => 18/665294 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1120 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665294
Direct-contact heat exchange thermal energy storage system May 14, 2024 Issued
Array ( [id] => 20322264 [patent_doc_number] => 20250334352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => HEAT EXCHANGER HAVING A MIXING CHAMBER WITH LOUVERS [patent_app_type] => utility [patent_app_number] => 18/649208 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649208
HEAT EXCHANGER HAVING A MIXING CHAMBER WITH LOUVERS Apr 28, 2024 Pending
Array ( [id] => 20322264 [patent_doc_number] => 20250334352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => HEAT EXCHANGER HAVING A MIXING CHAMBER WITH LOUVERS [patent_app_type] => utility [patent_app_number] => 18/649208 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649208
HEAT EXCHANGER HAVING A MIXING CHAMBER WITH LOUVERS Apr 28, 2024 Pending
Array ( [id] => 19712992 [patent_doc_number] => 20250023134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => METHOD FOR COOLING BATTERY [patent_app_type] => utility [patent_app_number] => 18/644736 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644736
METHOD FOR COOLING BATTERY Apr 23, 2024 Pending
Array ( [id] => 19904860 [patent_doc_number] => 12281860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Heat exchanger with heat transfer augmentation features [patent_app_type] => utility [patent_app_number] => 18/631779 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631779
Heat exchanger with heat transfer augmentation features Apr 9, 2024 Issued
Array ( [id] => 19544043 [patent_doc_number] => 20240361079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => COAXIAL TUBE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/628679 [patent_app_country] => US [patent_app_date] => 2024-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18628679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628679
COAXIAL TUBE ARRANGEMENT Apr 5, 2024 Abandoned
Array ( [id] => 19382008 [patent_doc_number] => 20240271878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => THERMAL BATTERY AND ELECTRICITY GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/627399 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627399
THERMAL BATTERY AND ELECTRICITY GENERATION SYSTEM Apr 3, 2024 Issued
Array ( [id] => 19382008 [patent_doc_number] => 20240271878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => THERMAL BATTERY AND ELECTRICITY GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/627399 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627399
THERMAL BATTERY AND ELECTRICITY GENERATION SYSTEM Apr 3, 2024 Issued
Array ( [id] => 19537538 [patent_doc_number] => 12130086 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Thermal storage batteries and thermal storage battery systems for drying agricultural and food products [patent_app_type] => utility [patent_app_number] => 18/623773 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623773
Thermal storage batteries and thermal storage battery systems for drying agricultural and food products Mar 31, 2024 Issued
Array ( [id] => 19877654 [patent_doc_number] => 20250109911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => OPTIMIZED HEAT EXCHANGER AND METHODS FOR DESIGNING THE SAME [patent_app_type] => utility [patent_app_number] => 18/614115 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614115
OPTIMIZED HEAT EXCHANGER AND METHODS FOR DESIGNING THE SAME Mar 21, 2024 Pending
Array ( [id] => 19480680 [patent_doc_number] => 20240328722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => THERMAL ENERGY STORAGE DEVICE AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/611693 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611693
THERMAL ENERGY STORAGE DEVICE AND SYSTEM Mar 20, 2024 Pending
Array ( [id] => 19731826 [patent_doc_number] => 12209817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => System and method for thermal emission control using segmented array [patent_app_type] => utility [patent_app_number] => 18/611164 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5495 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611164
System and method for thermal emission control using segmented array Mar 19, 2024 Issued
Array ( [id] => 20248899 [patent_doc_number] => 20250297768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => CONDENSATE COLLECTION FOR USE WITH CONDENSING HEAT EXCHANGERS [patent_app_type] => utility [patent_app_number] => 18/609716 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609716
CONDENSATE COLLECTION FOR USE WITH CONDENSING HEAT EXCHANGERS Mar 18, 2024 Issued
Array ( [id] => 19319269 [patent_doc_number] => 20240240812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => ROOF MOUNTABLE EVAPORATIVE COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/603266 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18603266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603266
Roof mountable evaporative cooling system Mar 12, 2024 Issued
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