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] => 9693624 [patent_doc_number] => 08824242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Methods, systems, and apparatus to calculate distance from audio sources' [patent_app_type] => utility [patent_app_number] => 13/043025 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15182 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13043025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043025
Methods, systems, and apparatus to calculate distance from audio sources Mar 7, 2011 Issued
Array ( [id] => 8392312 [patent_doc_number] => 20120230153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'SYSTEMS AND METHODS FOR DISTRIBUTED SENSOR CLUSTERS' [patent_app_type] => utility [patent_app_number] => 13/041589 [patent_app_country] => US [patent_app_date] => 2011-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11169 [patent_no_of_claims] => 31 [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] => 13041589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/041589
SYSTEMS AND METHODS FOR DISTRIBUTED SENSOR CLUSTERS Mar 6, 2011 Abandoned
Array ( [id] => 9234340 [patent_doc_number] => 08599649 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-03 [patent_title] => 'Laser-based method of detecting underwater sound through an ice layer' [patent_app_type] => utility [patent_app_number] => 13/041661 [patent_app_country] => US [patent_app_date] => 2011-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3242 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13041661 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/041661
Laser-based method of detecting underwater sound through an ice layer Mar 6, 2011 Issued
Array ( [id] => 8380823 [patent_doc_number] => 20120224453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'METHOD AND DEVICE FOR ALTERNATING DEPTHS MARINE SEISMIC ACQUISITION' [patent_app_type] => utility [patent_app_number] => 13/037794 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6337 [patent_no_of_claims] => 33 [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] => 13037794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037794
Method and device for alternating depths marine seismic acquisition Feb 28, 2011 Issued
Array ( [id] => 8369478 [patent_doc_number] => 20120218864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'MULTICHANNEL TRANSDUCER ARRAY FOR A BATHYMETRY SONAR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/037179 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3345 [patent_no_of_claims] => 16 [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] => 13037179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037179
MULTICHANNEL TRANSDUCER ARRAY FOR A BATHYMETRY SONAR DEVICE Feb 27, 2011 Abandoned
Array ( [id] => 8369474 [patent_doc_number] => 20120218861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Sensitivity Kernal-Based Migration Velocity Analysis in 3D Anisotropic Media' [patent_app_type] => utility [patent_app_number] => 13/033768 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5811 [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] => 13033768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/033768
Sensitivity kernal-based migration velocity analysis in 3D anisotropic media Feb 23, 2011 Issued
Array ( [id] => 7752941 [patent_doc_number] => 20120026835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'SUBSURFACE IMAGING METHOD USING VIRTUAL SOURCES DISTRIBUTED UNIFORMLY OVER THE SUBSURFACE' [patent_app_type] => utility [patent_app_number] => 13/033516 [patent_app_country] => US [patent_app_date] => 2011-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3121 [patent_no_of_claims] => 8 [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] => publications/A1/0026/20120026835.pdf [firstpage_image] =>[orig_patent_app_number] => 13033516 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/033516
SUBSURFACE IMAGING METHOD USING VIRTUAL SOURCES DISTRIBUTED UNIFORMLY OVER THE SUBSURFACE Feb 22, 2011 Abandoned
Array ( [id] => 9246895 [patent_doc_number] => 08611185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Antenna for seismic survey with uniform spatial sampling in wavelength' [patent_app_type] => utility [patent_app_number] => 13/031731 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4744 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13031731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031731
Antenna for seismic survey with uniform spatial sampling in wavelength Feb 21, 2011 Issued
Array ( [id] => 6044891 [patent_doc_number] => 20110205841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'Acoustic Transducer with a Backing Containing Unidirectional Fibers and Methods of Making and Using Same' [patent_app_type] => utility [patent_app_number] => 13/030263 [patent_app_country] => US [patent_app_date] => 2011-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3761 [patent_no_of_claims] => 19 [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/A1/0205/20110205841.pdf [firstpage_image] =>[orig_patent_app_number] => 13030263 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/030263
Acoustic transducer with a backing containing unidirectional fibers and methods of making and using same Feb 17, 2011 Issued
Array ( [id] => 9628139 [patent_doc_number] => 08797828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-05 [patent_title] => 'Remote optical seismic surveying and detection and imaging of underground objects' [patent_app_type] => utility [patent_app_number] => 13/027529 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 16497 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13027529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/027529
Remote optical seismic surveying and detection and imaging of underground objects Feb 14, 2011 Issued
Array ( [id] => 9991235 [patent_doc_number] => 09036450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Generating an image of a subterranean structure' [patent_app_type] => utility [patent_app_number] => 13/024859 [patent_app_country] => US [patent_app_date] => 2011-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024859 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/024859
Generating an image of a subterranean structure Feb 9, 2011 Issued
Array ( [id] => 8322753 [patent_doc_number] => 20120195162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'Devices and Methods for Positioning Tows in Marine Seismic Systems' [patent_app_type] => utility [patent_app_number] => 13/019584 [patent_app_country] => US [patent_app_date] => 2011-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5737 [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] => 13019584 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/019584
Devices and methods for positioning TOWs in marine seismic systems Feb 1, 2011 Issued
Array ( [id] => 8322756 [patent_doc_number] => 20120195163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'Determining a Streamer Position' [patent_app_type] => utility [patent_app_number] => 13/019606 [patent_app_country] => US [patent_app_date] => 2011-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3834 [patent_no_of_claims] => 25 [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] => 13019606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/019606
Determining a streamer position Feb 1, 2011 Issued
Array ( [id] => 6108636 [patent_doc_number] => 20110188346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'METHOD FOR DETECTING AND LOCATING FLUID INGRESS IN A WELLBORE' [patent_app_type] => utility [patent_app_number] => 13/017620 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10294 [patent_no_of_claims] => 20 [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] => publications/A1/0188/20110188346.pdf [firstpage_image] =>[orig_patent_app_number] => 13017620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017620
Method for detecting and locating fluid ingress in a wellbore Jan 30, 2011 Issued
Array ( [id] => 10833130 [patent_doc_number] => 08861309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Exploitation of self-consistency and differences between volume images and interpreted spatial/volumetric context' [patent_app_type] => utility [patent_app_number] => 13/018122 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6857 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13018122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/018122
Exploitation of self-consistency and differences between volume images and interpreted spatial/volumetric context Jan 30, 2011 Issued
Array ( [id] => 6108638 [patent_doc_number] => 20110188348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'METHOD AND APPARATUS FOR MONITORING ACOUSTIC ACTIVITY IN A SUBSURFACE FORMATION' [patent_app_type] => utility [patent_app_number] => 13/017039 [patent_app_country] => US [patent_app_date] => 2011-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6575 [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/A1/0188/20110188348.pdf [firstpage_image] =>[orig_patent_app_number] => 13017039 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017039
Method and apparatus for monitoring acoustic activity in a subsurface formation Jan 29, 2011 Issued
Array ( [id] => 7572266 [patent_doc_number] => 20110267922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'MECHANICAL TUBE WAVE SOURCES AND METHODS OF USE FOR LIQUID FILLED BOREHOLES' [patent_app_type] => utility [patent_app_number] => 13/015985 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16898 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20110267922.pdf [firstpage_image] =>[orig_patent_app_number] => 13015985 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/015985
Mechanical tube wave sources and methods of use for liquid filled boreholes Jan 27, 2011 Issued
Array ( [id] => 9505331 [patent_doc_number] => 08743654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-03 [patent_title] => 'Reflectivity maps' [patent_app_type] => utility [patent_app_number] => 12/931636 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3839 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 12931636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/931636
Reflectivity maps Jan 23, 2011 Issued
Array ( [id] => 9313387 [patent_doc_number] => 08654614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Capacitive electromechanical transducer' [patent_app_type] => utility [patent_app_number] => 13/012699 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4468 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13012699 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012699
Capacitive electromechanical transducer Jan 23, 2011 Issued
Array ( [id] => 9256072 [patent_doc_number] => 08619500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Methods and systems for estimating stress using seismic data' [patent_app_type] => utility [patent_app_number] => 13/012110 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9503 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13012110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012110
Methods and systems for estimating stress using seismic data Jan 23, 2011 Issued
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