Search

Louis M. Arana

Examiner (ID: 1819, Phone: (571)272-2236 , Office: P/2866 )

Most Active Art Unit
2866
Art Unit(s)
2605, 2613, 2215, 2866, 2618, 2862, 2858, 3621, 2831, 2857, 2607, 2859
Total Applications
2842
Issued Applications
2512
Pending Applications
102
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13494497 [patent_doc_number] => 20180298791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => PRESSURE MEDIUM SUPPLY TO VALVE TRAIN ELEMENTS [patent_app_type] => utility [patent_app_number] => 15/904467 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/904467
Pressure medium supply to valve train elements Feb 25, 2018 Issued
Array ( [id] => 15456427 [patent_doc_number] => 20200041038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Pipe Transformations Limited [patent_app_type] => utility [patent_app_number] => 16/549686 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549686
Pipeline apparatus Feb 25, 2018 Issued
Array ( [id] => 15134713 [patent_doc_number] => 10480813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Pliable-wall air ducts with internal expanding structures [patent_app_type] => utility [patent_app_number] => 15/902792 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 57 [patent_no_of_words] => 10649 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902792
Pliable-wall air ducts with internal expanding structures Feb 21, 2018 Issued
Array ( [id] => 13373361 [patent_doc_number] => 20180238222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => LINE ELEMENT FOR COMPENSATING FOR EXPANSIONS AND/OR RELATIVE MOVEMENTS [patent_app_type] => utility [patent_app_number] => 15/900890 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900890
Line element for compensating for expansions and/or relative movements Feb 20, 2018 Issued
Array ( [id] => 15558993 [patent_doc_number] => 20200063908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => EROSION-RESISTANT INSERTS FOR FLOW EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/489091 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489091
Erosion-resistant inserts for flow equipment Jan 30, 2018 Issued
Array ( [id] => 17104824 [patent_doc_number] => 11125027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Flat pack having spacer between tubes [patent_app_type] => utility [patent_app_number] => 16/481864 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3262 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481864
Flat pack having spacer between tubes Jan 29, 2018 Issued
Array ( [id] => 18203154 [patent_doc_number] => 11585542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Method for maintaining the temperature of fluid media [patent_app_type] => utility [patent_app_number] => 16/477005 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 15128 [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] => 16477005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477005
Method for maintaining the temperature of fluid media Jan 25, 2018 Issued
Array ( [id] => 15325807 [patent_doc_number] => 20200003233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => ACCUMULATOR [patent_app_type] => utility [patent_app_number] => 16/480473 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [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] => 16480473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480473
Accumulator Jan 25, 2018 Issued
Array ( [id] => 15211653 [patent_doc_number] => 20190368513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ACCUMULATOR [patent_app_type] => utility [patent_app_number] => 16/477157 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477157
Accumulator Jan 25, 2018 Issued
Array ( [id] => 17222388 [patent_doc_number] => 11174880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Accumulator [patent_app_type] => utility [patent_app_number] => 16/492708 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6735 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492708
Accumulator Jan 24, 2018 Issued
Array ( [id] => 17421905 [patent_doc_number] => 11255351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Accumulator [patent_app_type] => utility [patent_app_number] => 16/492719 [patent_app_country] => US [patent_app_date] => 2018-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7316 [patent_no_of_claims] => 11 [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] => 16492719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492719
Accumulator Jan 24, 2018 Issued
Array ( [id] => 16650690 [patent_doc_number] => 10927855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Accumulator [patent_app_type] => utility [patent_app_number] => 16/480653 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480653
Accumulator Jan 23, 2018 Issued
Array ( [id] => 13335647 [patent_doc_number] => 20180219361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => GUY GUARD WITH REFLECTIVE MATERIAL AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 15/877590 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877590
GUY GUARD WITH REFLECTIVE MATERIAL AND METHOD OF MAKING SAME Jan 22, 2018 Abandoned
Array ( [id] => 15636215 [patent_doc_number] => 10591091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Laminated U-shaped channel [patent_app_type] => utility [patent_app_number] => 15/876326 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1613 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15876326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876326
Laminated U-shaped channel Jan 21, 2018 Issued
Array ( [id] => 16573418 [patent_doc_number] => 10895334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Composite pipe and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/876195 [patent_app_country] => US [patent_app_date] => 2018-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3621 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15876195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876195
Composite pipe and method for manufacturing the same Jan 20, 2018 Issued
Array ( [id] => 12887884 [patent_doc_number] => 20180187803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ENERGY-DISSIPATIVE TUBES, ARC-TRAPPING BUSHINGS, AND KITS, SYSTEMS, AND METHODS INCORPORATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/875323 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15875323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875323
Energy-dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same Jan 18, 2018 Issued
Array ( [id] => 12752980 [patent_doc_number] => 20180142827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => Material Flow [patent_app_type] => utility [patent_app_number] => 15/873680 [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] => 2724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15873680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873680
Material Flow Jan 16, 2018 Abandoned
Array ( [id] => 16606669 [patent_doc_number] => 10907667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Baffle device for improving flow deviation of fluid [patent_app_type] => utility [patent_app_number] => 16/461257 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3145 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461257
Baffle device for improving flow deviation of fluid Jan 16, 2018 Issued
Array ( [id] => 16942608 [patent_doc_number] => 11054844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Sanitary insert part and use of such an insert part [patent_app_type] => utility [patent_app_number] => 16/478280 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3453 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478280
Sanitary insert part and use of such an insert part Jan 8, 2018 Issued
Array ( [id] => 15208979 [patent_doc_number] => 20190367176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ACCUMULATOR ON A FUEL LINE OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 16/469019 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16469019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469019
Accumulator on a fuel line of an aircraft Dec 14, 2017 Issued
Menu