Search

Leonard R Leo

Examiner (ID: 11922, Phone: (571)272-4916 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3407, 3753, 3763, 3743, 3744, 3785
Total Applications
2360
Issued Applications
1423
Pending Applications
79
Abandoned Applications
858

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9154408 [patent_doc_number] => 08587316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Noise reduction systems and methods for a geophysical survey cable' [patent_app_type] => utility [patent_app_number] => 13/315020 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13315020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315020
Noise reduction systems and methods for a geophysical survey cable Dec 7, 2011 Issued
Array ( [id] => 8864768 [patent_doc_number] => 20130148471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'SONAR RENDERING SYSTEMS AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/313574 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12490 [patent_no_of_claims] => 105 [patent_no_of_ind_claims] => 3 [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] => 13313574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313574
Sonar rendering systems and associated methods Dec 6, 2011 Issued
Array ( [id] => 11412468 [patent_doc_number] => 09559788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Systems and methods for communicating data through an electromagnetic barrier' [patent_app_type] => utility [patent_app_number] => 13/313804 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13313804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313804
Systems and methods for communicating data through an electromagnetic barrier Dec 6, 2011 Issued
Array ( [id] => 9952822 [patent_doc_number] => 09001623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-07 [patent_title] => 'Sonar systems and sonar methods that use a tow body having a towed acoustic projector for which an orientation can be changed while being towed' [patent_app_type] => utility [patent_app_number] => 13/312048 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7492 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13312048 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312048
Sonar systems and sonar methods that use a tow body having a towed acoustic projector for which an orientation can be changed while being towed Dec 5, 2011 Issued
Array ( [id] => 8276535 [patent_doc_number] => 20120170405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'METHOD FOR A MUD CAKE THICKNESS DETERMINATION' [patent_app_type] => utility [patent_app_number] => 13/311864 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2169 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 13311864 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311864
Method for a mud cake thickness determination Dec 5, 2011 Issued
Array ( [id] => 8238972 [patent_doc_number] => 20120147702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'FILTERING ACOUSTIC WAVEFORMS IN DOWNHOLE ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 13/310780 [patent_app_country] => US [patent_app_date] => 2011-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13310780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310780
Filtering acoustic waveforms in downhole environments Dec 3, 2011 Issued
Array ( [id] => 8250900 [patent_doc_number] => 20120155220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'SYSTEM FOR TRANSFERRING WIRELESS POWER USING ULTRASONIC WAVE' [patent_app_type] => utility [patent_app_number] => 13/310550 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2660 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20120155220.pdf [firstpage_image] =>[orig_patent_app_number] => 13310550 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310550
System for transferring wireless power using ultrasonic wave Dec 1, 2011 Issued
Array ( [id] => 10071814 [patent_doc_number] => 09110166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Acoustic imaging' [patent_app_type] => utility [patent_app_number] => 13/309342 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5204 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13309342 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309342
Acoustic imaging Nov 30, 2011 Issued
Array ( [id] => 8777816 [patent_doc_number] => 20130099791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'Methodologies to Improve Reliability of Transducer Electrical Interconnections' [patent_app_type] => utility [patent_app_number] => 13/279840 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3682 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 13279840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279840
Methodologies to Improve Reliability of Transducer Electrical Interconnections Oct 23, 2011 Abandoned
Array ( [id] => 8766293 [patent_doc_number] => 20130094330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'METHODS AND APPARATUS FOR PASSIVE DETECTION OF OBJECTS IN SHALLOW WATERWAYS' [patent_app_type] => utility [patent_app_number] => 13/272799 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4548 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13272799 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272799
METHODS AND APPARATUS FOR PASSIVE DETECTION OF OBJECTS IN SHALLOW WATERWAYS Oct 12, 2011 Abandoned
Array ( [id] => 9966335 [patent_doc_number] => 09013959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Long-range acoustical positioning system on continental shelf regions' [patent_app_type] => utility [patent_app_number] => 13/272639 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5362 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13272639 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272639
Long-range acoustical positioning system on continental shelf regions Oct 12, 2011 Issued
Array ( [id] => 8754637 [patent_doc_number] => 20130088941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'SONIC SENSORS AND PACKAGES' [patent_app_type] => utility [patent_app_number] => 13/253534 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1695 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [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] => 13253534 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/253534
Sonic sensors and packages Oct 4, 2011 Issued
Array ( [id] => 8743914 [patent_doc_number] => 20130083631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'SOUND-BASED POSITIONING' [patent_app_type] => utility [patent_app_number] => 13/250482 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13250482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250482
Sound-based positioning Sep 29, 2011 Issued
Array ( [id] => 9246900 [patent_doc_number] => 08611190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-17 [patent_title] => 'Bio-acoustic wave energy transducer' [patent_app_type] => utility [patent_app_number] => 13/246951 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4117 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13246951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/246951
Bio-acoustic wave energy transducer Sep 27, 2011 Issued
Array ( [id] => 9779710 [patent_doc_number] => 08854923 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-07 [patent_title] => 'Variable resonance acoustic transducer' [patent_app_type] => utility [patent_app_number] => 13/242366 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242366 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242366
Variable resonance acoustic transducer Sep 22, 2011 Issued
Array ( [id] => 8731873 [patent_doc_number] => 20130077442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'ULTRASONIC MOTION DETECTION' [patent_app_type] => utility [patent_app_number] => 13/243253 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5554 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 13243253 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243253
Ultrasonic motion detection Sep 22, 2011 Issued
Array ( [id] => 10829212 [patent_doc_number] => 08857368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Aircraft location system for locating aircraft in water environments' [patent_app_type] => utility [patent_app_number] => 13/238533 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 12367 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238533 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238533
Aircraft location system for locating aircraft in water environments Sep 20, 2011 Issued
Array ( [id] => 9614857 [patent_doc_number] => 20140204714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'SOUND SOURCE DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/637858 [patent_app_country] => US [patent_app_date] => 2011-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5180 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 13637858 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/637858
Sound source detection device Sep 19, 2011 Issued
Array ( [id] => 7816642 [patent_doc_number] => 20120063262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'SELF-PROPELLED BUOY FOR MONITORING UNDERWATER OBJECTS' [patent_app_type] => utility [patent_app_number] => 13/231881 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9306 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20120063262.pdf [firstpage_image] =>[orig_patent_app_number] => 13231881 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231881
Self-propelled buoy for monitoring underwater objects Sep 12, 2011 Issued
Array ( [id] => 7816650 [patent_doc_number] => 20120063270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Methods and Apparatus for Event Detection and Localization Using a Plurality of Smartphones' [patent_app_type] => utility [patent_app_number] => 13/229017 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3260 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20120063270.pdf [firstpage_image] =>[orig_patent_app_number] => 13229017 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/229017
Methods and Apparatus for Event Detection and Localization Using a Plurality of Smartphones Sep 8, 2011 Abandoned
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