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] => 15195527 [patent_doc_number] => 10495250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Vacuum insulated structure with end fitting and method of making same [patent_app_type] => utility [patent_app_number] => 15/841427 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3355 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841427
Vacuum insulated structure with end fitting and method of making same Dec 13, 2017 Issued
Array ( [id] => 15651589 [patent_doc_number] => 20200088324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Bundle Section of a Pipe Bundle for Subsea Installation [patent_app_type] => utility [patent_app_number] => 16/467966 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467966
Bundle section of a pipe bundle for subsea installation Dec 11, 2017 Issued
Array ( [id] => 12622905 [patent_doc_number] => 20180099465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => CLAD DUCT [patent_app_type] => utility [patent_app_number] => 15/837064 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837064
CLAD DUCT Dec 10, 2017 Abandoned
Array ( [id] => 15088115 [patent_doc_number] => 20190338868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => AN UNBONDED FLEXIBLE PIPE [patent_app_type] => utility [patent_app_number] => 16/477630 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16477630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477630
Unbonded flexible pipe Dec 5, 2017 Issued
Array ( [id] => 15229281 [patent_doc_number] => 10502356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Liner for lateral pipe line [patent_app_type] => utility [patent_app_number] => 15/833388 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4126 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833388
Liner for lateral pipe line Dec 5, 2017 Issued
Array ( [id] => 12841033 [patent_doc_number] => 20180172184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => LOW PERMEATION FUEL HOSE [patent_app_type] => utility [patent_app_number] => 15/826428 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 15826428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826428
Low permeation fuel hose Nov 28, 2017 Issued
Array ( [id] => 12261525 [patent_doc_number] => 20180080722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'METHOD AND APPARATUS FOR MAINTAINING A MINIMUM TEMPERATURE IN A FLUID' [patent_app_type] => utility [patent_app_number] => 15/822980 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11516 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822980
Method and apparatus for maintaining a minimum temperature in a fluid Nov 26, 2017 Issued
Array ( [id] => 14247857 [patent_doc_number] => 10274123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Pipe thread protector with an inner tapered groove [patent_app_type] => utility [patent_app_number] => 15/823563 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 3586 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15823563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/823563
Pipe thread protector with an inner tapered groove Nov 26, 2017 Issued
Array ( [id] => 15292709 [patent_doc_number] => 20190389490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Construction of Large Diameter Concrete Pneumatic Tube for Transportation System [patent_app_type] => utility [patent_app_number] => 16/464201 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464201
Construction of Large Diameter Concrete Pneumatic Tube for Transportation System Nov 23, 2017 Abandoned
Array ( [id] => 15118877 [patent_doc_number] => 20190346071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => A SYSTEM AND METHOD FOR MANUFACTURING A SYSTEM [patent_app_type] => utility [patent_app_number] => 16/349662 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349662
A SYSTEM AND METHOD FOR MANUFACTURING A SYSTEM Nov 14, 2017 Abandoned
Array ( [id] => 15269151 [patent_doc_number] => 20190383309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ACCUMULATOR [patent_app_type] => utility [patent_app_number] => 16/464650 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464650
Accumulator Nov 9, 2017 Issued
Array ( [id] => 13889061 [patent_doc_number] => 10197077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Precise choke systems and methods [patent_app_type] => utility [patent_app_number] => 15/807972 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807972
Precise choke systems and methods Nov 8, 2017 Issued
Array ( [id] => 15310855 [patent_doc_number] => 10520125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Universal thread protector [patent_app_type] => utility [patent_app_number] => 15/807104 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4123 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807104
Universal thread protector Nov 7, 2017 Issued
Array ( [id] => 12677479 [patent_doc_number] => 20180117659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => TUBULAR STEEL PRODUCT [patent_app_type] => utility [patent_app_number] => 15/800839 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15800839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800839
Tubular steel product Oct 31, 2017 Issued
Array ( [id] => 15575733 [patent_doc_number] => 10578238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Plug system for increased retention and sealing [patent_app_type] => utility [patent_app_number] => 15/799527 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3581 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15799527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799527
Plug system for increased retention and sealing Oct 30, 2017 Issued
Array ( [id] => 15423893 [patent_doc_number] => 10544867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Spectacle blinds swinging device [patent_app_type] => utility [patent_app_number] => 15/797709 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2576 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 15797709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797709
Spectacle blinds swinging device Oct 29, 2017 Issued
Array ( [id] => 14186927 [patent_doc_number] => 20190113168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Method and Apparatus for Repairing a Length of Pipe or a Main/Lateral Pipe Junction [patent_app_type] => utility [patent_app_number] => 15/785622 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785622
Method and apparatus for repairing a length of pipe or a main/lateral pipe junction Oct 16, 2017 Issued
Array ( [id] => 14186917 [patent_doc_number] => 20190113163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => FLEXIBLE, THERMAL-ISOLATING, DUAL-WALLED TUBE WITH BELLOWS AND METHOD FOR MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 15/783039 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15783039 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783039
Flexible, thermal-isolating, dual-walled tube with bellows and method for manufacture thereof Oct 12, 2017 Issued
Array ( [id] => 14995535 [patent_doc_number] => 20190316725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => AN APPARATUS FOR SEALING A PIPE [patent_app_type] => utility [patent_app_number] => 16/341001 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22701 [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] => 16341001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341001
AN APPARATUS FOR SEALING A PIPE Oct 11, 2017 Abandoned
Array ( [id] => 14583213 [patent_doc_number] => 20190219215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => MOBILE ROBOTIC DEVICE WITH IMPROVED ARCHIMEDEAN SCREW PROPULSION MECHANISM [patent_app_type] => utility [patent_app_number] => 16/337107 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337107
MOBILE ROBOTIC DEVICE WITH IMPROVED ARCHIMEDEAN SCREW PROPULSION MECHANISM Oct 1, 2017 Abandoned
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