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] => 17852778 [patent_doc_number] => 20220282820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => INTELLIGENT PLUGGING ROBOT AND METHOD FOR LONG-DISTANCE PIPELINE REROUTING, MAINTAINING AND REPAIRING CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 17/686341 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 617 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686341
Intelligent plugging robot and method for long-distance pipeline rerouting, maintaining and repairing construction Mar 2, 2022 Issued
Array ( [id] => 18825833 [patent_doc_number] => 11841105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Systems and methods for maintaining structures [patent_app_type] => utility [patent_app_number] => 17/590556 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17590556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590556
Systems and methods for maintaining structures Jan 31, 2022 Issued
Array ( [id] => 18188251 [patent_doc_number] => 11578823 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Casing spacer with roller assembly guards [patent_app_type] => utility [patent_app_number] => 17/576723 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3281 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576723
Casing spacer with roller assembly guards Jan 13, 2022 Issued
Array ( [id] => 17703382 [patent_doc_number] => 20220203388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => HEATED WHIP HOSE [patent_app_type] => utility [patent_app_number] => 17/564898 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564898
Heated whip hose Dec 28, 2021 Issued
Array ( [id] => 18965184 [patent_doc_number] => 11898941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Pipe engagement and testing system [patent_app_type] => utility [patent_app_number] => 17/545285 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 17421 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545285
Pipe engagement and testing system Dec 7, 2021 Issued
Array ( [id] => 18421166 [patent_doc_number] => 20230175629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PLUGGING PINHOLE LEAKS IN FLOWLINES [patent_app_type] => utility [patent_app_number] => 17/543280 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17543280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543280
Plugging pinhole leaks in flowlines Dec 5, 2021 Issued
Array ( [id] => 17593778 [patent_doc_number] => 20220143351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => LIMB FOR BREATHING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/538976 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [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] => 17538976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538976
LIMB FOR BREATHING CIRCUIT Nov 29, 2021 Abandoned
Array ( [id] => 18392300 [patent_doc_number] => 20230160519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => EXTERIOR CLADDING FOR INSULATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/533477 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533477
Exterior cladding for insulation systems Nov 22, 2021 Issued
Array ( [id] => 18545891 [patent_doc_number] => 11719236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Flow control valve [patent_app_type] => utility [patent_app_number] => 17/520804 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 5956 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17520804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520804
Flow control valve Nov 7, 2021 Issued
Array ( [id] => 18590990 [patent_doc_number] => 11739878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Telescopic bladder with noise reduction structure [patent_app_type] => utility [patent_app_number] => 17/517764 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1325 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517764
Telescopic bladder with noise reduction structure Nov 2, 2021 Issued
Array ( [id] => 18825823 [patent_doc_number] => 11841095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Telescopic hose and processing technology thereof [patent_app_type] => utility [patent_app_number] => 17/489739 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3863 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489739
Telescopic hose and processing technology thereof Sep 28, 2021 Issued
Array ( [id] => 17400550 [patent_doc_number] => 20220042640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => INSULATION BLANKET HAVING A DEPOSITED PASSIVATOR FOR INDUSTRIAL INSULATION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/486261 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486261
Insulation blanket having a deposited passivator for industrial insulation applications Sep 26, 2021 Issued
Array ( [id] => 18590888 [patent_doc_number] => 11739775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Expanding and radiative flow mechanism [patent_app_type] => utility [patent_app_number] => 17/448672 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2256 [patent_no_of_claims] => 9 [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] => 17448672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448672
Expanding and radiative flow mechanism Sep 22, 2021 Issued
Array ( [id] => 18290454 [patent_doc_number] => 11619322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Clean-out cap locator [patent_app_type] => utility [patent_app_number] => 17/462108 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462108
Clean-out cap locator Aug 30, 2021 Issued
Array ( [id] => 17444878 [patent_doc_number] => 20220065383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => INSULATED HOSE ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 17/460516 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [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] => 17460516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460516
INSULATED HOSE ARRANGEMENTS Aug 29, 2021 Abandoned
Array ( [id] => 17293096 [patent_doc_number] => 20210388935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Tubular Liner for the Rehabilitation of a Sewer Pipe [patent_app_type] => utility [patent_app_number] => 17/460562 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17460562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460562
Tubular liner for the rehabilitation of a sewer pipe Aug 29, 2021 Issued
Array ( [id] => 18197767 [patent_doc_number] => 20230051286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => FLOW CONTROL INSERT FOR AN AGENT DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/399705 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17399705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399705
Flow control insert for an agent distribution system Aug 10, 2021 Issued
Array ( [id] => 17244374 [patent_doc_number] => 20210364117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MECHANICAL PLUG [patent_app_type] => utility [patent_app_number] => 17/396202 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17396202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396202
Mechanical plug Aug 5, 2021 Issued
Array ( [id] => 17666072 [patent_doc_number] => 11359757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Combination pipe seal and grips [patent_app_type] => utility [patent_app_number] => 17/390650 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 7249 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390650
Combination pipe seal and grips Jul 29, 2021 Issued
Array ( [id] => 18233919 [patent_doc_number] => 11598471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Seal assembly for pipeline isolation tool and methods of use [patent_app_type] => utility [patent_app_number] => 17/390709 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 40 [patent_no_of_words] => 6214 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390709
Seal assembly for pipeline isolation tool and methods of use Jul 29, 2021 Issued
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