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] => 14838073 [patent_doc_number] => 20190277437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Apparatus and Method for Repairing the Junction of a Sewer Main and Lateral Pipe [patent_app_type] => utility [patent_app_number] => 16/420515 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420515
Apparatus and Method for Repairing the Junction of a Sewer Main and Lateral Pipe May 22, 2019 Abandoned
Array ( [id] => 15149629 [patent_doc_number] => 20190353292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => FLOW STOPPING TOOL FOR PIPELINES [patent_app_type] => utility [patent_app_number] => 16/415078 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16415078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415078
Flow stopping tool for pipelines May 16, 2019 Issued
Array ( [id] => 15118883 [patent_doc_number] => 20190346074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => THERMAL INSULATED ACCORDING EXPANSION JOINT/HOSE [patent_app_type] => utility [patent_app_number] => 16/408386 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408386
THERMAL INSULATED ACCORDING EXPANSION JOINT/HOSE May 8, 2019 Abandoned
Array ( [id] => 16437977 [patent_doc_number] => 20200355303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ARTICULATING ARRANGEMENT FOR PIPE [patent_app_type] => utility [patent_app_number] => 16/404962 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404962
ARTICULATING ARRANGEMENT FOR PIPE May 6, 2019 Abandoned
Array ( [id] => 16437986 [patent_doc_number] => 20200355312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => INSULATION BLANKET HAVING A DEPOSITED PASSIVATOR FOR INDUSTRIAL INSULATION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/405461 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405461
Insulation blanket having a deposited passivator for industrial insulation applications May 6, 2019 Issued
Array ( [id] => 14748835 [patent_doc_number] => 20190257591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => U-BENDS WITH THE REDUCED PRESSURE LOSSES TO FLUID DISTRIBUTING NETWORKS [patent_app_type] => utility [patent_app_number] => 16/403819 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6192 [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] => 16403819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403819
U-bends with the reduced pressure losses to fluid distributing networks May 5, 2019 Issued
Array ( [id] => 16191735 [patent_doc_number] => 20200232584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => HOSE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/399606 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399606
HOSE STRUCTURE Apr 29, 2019 Abandoned
Array ( [id] => 15040555 [patent_doc_number] => 20190331282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => MECHANICAL PLUG [patent_app_type] => utility [patent_app_number] => 16/396889 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396889
Mechanical plug Apr 28, 2019 Issued
Array ( [id] => 16986073 [patent_doc_number] => 11073235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Resin piping assembly, and process of forming the same [patent_app_type] => utility [patent_app_number] => 16/390052 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 16588 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390052
Resin piping assembly, and process of forming the same Apr 21, 2019 Issued
Array ( [id] => 14995505 [patent_doc_number] => 20190316710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METAL GARDEN HOSE WITH STRAIN RELIEF [patent_app_type] => utility [patent_app_number] => 16/390981 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16390981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390981
Metal garden hose with strain relief Apr 21, 2019 Issued
Array ( [id] => 17728489 [patent_doc_number] => 11384870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Tapered stress-relieved helically reinforced hose [patent_app_type] => utility [patent_app_number] => 16/377748 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7238 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377748
Tapered stress-relieved helically reinforced hose Apr 7, 2019 Issued
Array ( [id] => 15586767 [patent_doc_number] => 20200069918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TUBULAR BODY [patent_app_type] => utility [patent_app_number] => 16/374747 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16374747 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374747
Tubular body Apr 2, 2019 Issued
Array ( [id] => 14932047 [patent_doc_number] => 20190301661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Vacuum jacketed tube [patent_app_type] => utility [patent_app_number] => 16/369479 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369479
Vacuum jacketed tube Mar 28, 2019 Abandoned
Array ( [id] => 16705146 [patent_doc_number] => 10955071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Underground double wall coaxial piping system [patent_app_type] => utility [patent_app_number] => 16/368558 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2193 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368558
Underground double wall coaxial piping system Mar 27, 2019 Issued
Array ( [id] => 17060861 [patent_doc_number] => 11105455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Tubular liner for the rehabilitation of a sewer pipe [patent_app_type] => utility [patent_app_number] => 16/358899 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9921 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358899
Tubular liner for the rehabilitation of a sewer pipe Mar 19, 2019 Issued
Array ( [id] => 16239269 [patent_doc_number] => 20200256503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => LAMINAR JACKETS FOR FLEXIBLE DUCTS OF HVAC SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/356767 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356767
LAMINAR JACKETS FOR FLEXIBLE DUCTS OF HVAC SYSTEMS Mar 17, 2019 Abandoned
Array ( [id] => 17570225 [patent_doc_number] => 11318480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Centrifuge feed pipes and associated apparatus [patent_app_type] => utility [patent_app_number] => 16/291389 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291389
Centrifuge feed pipes and associated apparatus Mar 3, 2019 Issued
Array ( [id] => 16254439 [patent_doc_number] => 20200263813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => LASER CLAD MANUFACTURING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 16/280992 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280992
LASER CLAD MANUFACTURING TECHNIQUES Feb 19, 2019 Abandoned
Array ( [id] => 16534168 [patent_doc_number] => 10876758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Externally tensioned pliable air ducts [patent_app_type] => utility [patent_app_number] => 16/278378 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 40 [patent_no_of_words] => 10233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278378
Externally tensioned pliable air ducts Feb 17, 2019 Issued
Array ( [id] => 17090525 [patent_doc_number] => 11118707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Four-layer-structure water passing device [patent_app_type] => utility [patent_app_number] => 16/249212 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 6748 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249212
Four-layer-structure water passing device Jan 15, 2019 Issued
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