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] => 17750490 [patent_doc_number] => 20220228695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => LOW TEMPERATURE PIPE INSULATION APPRATUS [patent_app_type] => utility [patent_app_number] => 15/734554 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4831 [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] => 15734554 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734554
Low temperature pipe insulation appratus Oct 15, 2019 Issued
Array ( [id] => 17714231 [patent_doc_number] => 11378216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Cap having a low cost construction and a self retaining feature [patent_app_type] => utility [patent_app_number] => 16/599419 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3885 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599419
Cap having a low cost construction and a self retaining feature Oct 10, 2019 Issued
Array ( [id] => 16763173 [patent_doc_number] => 20210108754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Tapping Saddle Assembly and Method for Establishing, Repairing, or Sealing Off a Connection Between Two Pipes [patent_app_type] => utility [patent_app_number] => 16/598730 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598730
Tapping Saddle Assembly and Method for Establishing, Repairing, or Sealing Off a Connection Between Two Pipes Oct 9, 2019 Abandoned
Array ( [id] => 15651617 [patent_doc_number] => 20200088338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Liner for Lateral Pipe Line [patent_app_type] => utility [patent_app_number] => 16/592507 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16592507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592507
Liner for lateral pipe line Oct 2, 2019 Issued
Array ( [id] => 16744070 [patent_doc_number] => 10969049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Fluid damper [patent_app_type] => utility [patent_app_number] => 16/585601 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2700 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585601
Fluid damper Sep 26, 2019 Issued
Array ( [id] => 15712585 [patent_doc_number] => 20200103058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Hydraulic Hose [patent_app_type] => utility [patent_app_number] => 16/583917 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583917
Hydraulic hose Sep 25, 2019 Issued
Array ( [id] => 17541742 [patent_doc_number] => 11306859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Interphase mixing inhibitors for minimizing material mixing in a material processing system [patent_app_type] => utility [patent_app_number] => 16/573564 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573564
Interphase mixing inhibitors for minimizing material mixing in a material processing system Sep 16, 2019 Issued
Array ( [id] => 15295361 [patent_doc_number] => 20190390816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Method and Apparatus for Repairing a Pipe Using a Transition Tube [patent_app_type] => utility [patent_app_number] => 16/559166 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559166
Method and Apparatus for Repairing a Pipe Using a Transition Tube Sep 2, 2019 Abandoned
Array ( [id] => 15255803 [patent_doc_number] => 20190376635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => CURED IN PLACE LINER SYSTEM AND INSTALLATION METHODS [patent_app_type] => utility [patent_app_number] => 16/550597 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6908 [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] => 16550597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550597
Cured in place liner system and installation methods Aug 25, 2019 Issued
Array ( [id] => 15255807 [patent_doc_number] => 20190376637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Vacuum Insulated Structure With End Fitting And Method Of Making Same [patent_app_type] => utility [patent_app_number] => 16/547749 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547749
Vacuum insulated structure with end fitting and method of making same Aug 21, 2019 Issued
Array ( [id] => 16658222 [patent_doc_number] => 20210054859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => PARTIALLY SUBMERGED PERIODIC RIBLETS [patent_app_type] => utility [patent_app_number] => 16/547351 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16547351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547351
Partially submerged periodic riblets Aug 20, 2019 Issued
Array ( [id] => 16901823 [patent_doc_number] => 20210180739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => PIPE INSULATION COUPLING WITH SEALING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/268392 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268392
Pipe insulation coupling with sealing mechanism Aug 8, 2019 Issued
Array ( [id] => 16576226 [patent_doc_number] => 20210010627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => A PRESSURE FLUCTUATION DAMPER FOR A METERING INSTRUMENT AND A METHOD FOR MOUNTING THE SAME [patent_app_type] => utility [patent_app_number] => 16/976777 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16976777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976777
A PRESSURE FLUCTUATION DAMPER FOR A METERING INSTRUMENT AND A METHOD FOR MOUNTING THE SAME Jul 30, 2019 Abandoned
Array ( [id] => 16650811 [patent_doc_number] => 10927978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-23 [patent_title] => Low-profile casing spacer roller for high-capacity loads [patent_app_type] => utility [patent_app_number] => 16/602004 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 2762 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602004
Low-profile casing spacer roller for high-capacity loads Jul 21, 2019 Issued
Array ( [id] => 15456425 [patent_doc_number] => 20200041037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => STABILIZED PIPE SYSTEM AND PIPE STABILIZATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/510562 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510562
STABILIZED PIPE SYSTEM AND PIPE STABILIZATION APPARATUS Jul 11, 2019 Abandoned
Array ( [id] => 16576095 [patent_doc_number] => 20210010496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MATERIAL GUIDING DEVICE [patent_app_type] => utility [patent_app_number] => 16/507446 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507446
Material guiding device Jul 9, 2019 Issued
Array ( [id] => 17008091 [patent_doc_number] => 20210239252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => DEVICE AND METHOD FOR REPAIRING A HOSE OF UMBILICALS [patent_app_type] => utility [patent_app_number] => 17/258515 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17258515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258515
Device and method for repairing a hose of umbilicals Jul 3, 2019 Issued
Array ( [id] => 15022009 [patent_doc_number] => 20190322009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => BLOW-MOLDED FOAM [patent_app_type] => utility [patent_app_number] => 16/457846 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16457846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457846
Blow-molded foam Jun 27, 2019 Issued
Array ( [id] => 15295357 [patent_doc_number] => 20190390814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Isolation Plug With Energized Seal [patent_app_type] => utility [patent_app_number] => 16/448890 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448890
Isolation plug with energized seal Jun 20, 2019 Issued
Array ( [id] => 14932043 [patent_doc_number] => 20190301659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Device and Method for Repairing Pipe [patent_app_type] => utility [patent_app_number] => 16/446283 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446283
Device and Method for Repairing Pipe Jun 18, 2019 Abandoned
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