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] => 10232156 [patent_doc_number] => 20150117150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'IN-PHASE PRECURSOR SEISMIC SWEEP' [patent_app_type] => utility [patent_app_number] => 14/520066 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6133 [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] => 14520066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520066
IN-PHASE PRECURSOR SEISMIC SWEEP Oct 20, 2014 Abandoned
Array ( [id] => 10283552 [patent_doc_number] => 20150168550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'METHOD AND APPARATUS FOR DRIVING ULTRASONIC SENSOR' [patent_app_type] => utility [patent_app_number] => 14/518335 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2527 [patent_no_of_claims] => 7 [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] => 14518335 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518335
METHOD AND APPARATUS FOR DRIVING ULTRASONIC SENSOR Oct 19, 2014 Abandoned
Array ( [id] => 10096155 [patent_doc_number] => 09132451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-15 [patent_title] => 'Using tunnel junction and bias for effective current injection into magnetic phonon-gain medium' [patent_app_type] => utility [patent_app_number] => 14/517801 [patent_app_country] => US [patent_app_date] => 2014-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5086 [patent_no_of_claims] => 16 [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] => 14517801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517801
Using tunnel junction and bias for effective current injection into magnetic phonon-gain medium Oct 17, 2014 Issued
Array ( [id] => 9915829 [patent_doc_number] => 20150071033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'Correlation Techniques for Passive Electroseismic and Seismoelectric Surveying' [patent_app_type] => utility [patent_app_number] => 14/515271 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 27617 [patent_no_of_claims] => 20 [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] => 14515271 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/515271
Correlation techniques for passive electroseismic and seismoelectric surveying Oct 14, 2014 Issued
Array ( [id] => 10763401 [patent_doc_number] => 20160109557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'SENSOR ARRAY MEASUREMENTS USING SELECT SENSOR PAIRS' [patent_app_type] => utility [patent_app_number] => 14/515431 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3806 [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] => 14515431 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/515431
SENSOR ARRAY MEASUREMENTS USING SELECT SENSOR PAIRS Oct 14, 2014 Abandoned
Array ( [id] => 11731299 [patent_doc_number] => 20170192742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'Player Interaction Method and Apparatus, and Storage Medium' [patent_app_type] => utility [patent_app_number] => 15/321731 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6002 [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] => 15321731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321731
Player Interaction Method and Apparatus, and Storage Medium Oct 8, 2014 Abandoned
Array ( [id] => 10573864 [patent_doc_number] => 09296491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Aircraft location system for locating aircraft in water environments' [patent_app_type] => utility [patent_app_number] => 14/501023 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 12401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 14501023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501023
Aircraft location system for locating aircraft in water environments Sep 28, 2014 Issued
Array ( [id] => 9804275 [patent_doc_number] => 20150016220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'SONIC/ACOUSTIC MONITORING USING OPTICAL DISTRIBUTED ACOUSTIC SENSING' [patent_app_type] => utility [patent_app_number] => 14/499820 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3663 [patent_no_of_claims] => 22 [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] => 14499820 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499820
SONIC/ACOUSTIC MONITORING USING OPTICAL DISTRIBUTED ACOUSTIC SENSING Sep 28, 2014 Abandoned
Array ( [id] => 9797838 [patent_doc_number] => 20150009782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'ULTRASOUND PROBE AND METHOD OF OPERATING AN ULTRASOUND PROBE' [patent_app_type] => utility [patent_app_number] => 14/492105 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4220 [patent_no_of_claims] => 12 [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] => 14492105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492105
ULTRASOUND PROBE AND METHOD OF OPERATING AN ULTRASOUND PROBE Sep 21, 2014 Abandoned
Array ( [id] => 9797835 [patent_doc_number] => 20150009779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'METHOD AND DEVICE FOR MARINE SEISMIC ACQUISITION' [patent_app_type] => utility [patent_app_number] => 14/492765 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4272 [patent_no_of_claims] => 21 [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] => 14492765 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492765
Method and device for marine seismic acquisition Sep 21, 2014 Issued
Array ( [id] => 16369573 [patent_doc_number] => 10801316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Monitoring cement sheath integrity using acoustic emissions [patent_app_type] => utility [patent_app_number] => 15/317349 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5547 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15317349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317349
Monitoring cement sheath integrity using acoustic emissions Sep 21, 2014 Issued
Array ( [id] => 10959635 [patent_doc_number] => 20140362662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'METHOD AND DEVICE FOR MARINE SEISMIC ACQUISITION' [patent_app_type] => utility [patent_app_number] => 14/468857 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4016 [patent_no_of_claims] => 22 [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] => 14468857 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/468857
Method and device for marine seismic acquisition Aug 25, 2014 Issued
Array ( [id] => 11437447 [patent_doc_number] => 20170038468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'Terminal and Method for Ranging Using Terminal' [patent_app_type] => utility [patent_app_number] => 15/121818 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5944 [patent_no_of_claims] => 15 [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] => 15121818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121818
Terminal and Method for Ranging Using Terminal Aug 20, 2014 Abandoned
Array ( [id] => 13184769 [patent_doc_number] => 10107901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Acoustic signal phase rotation processor [patent_app_type] => utility [patent_app_number] => 15/118909 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5161 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118909 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118909
Acoustic signal phase rotation processor Aug 13, 2014 Issued
Array ( [id] => 10952764 [patent_doc_number] => 20140355785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'MOBILE DEVICE LOCALIZATION USING AUDIO SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/458894 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6863 [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] => 14458894 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458894
MOBILE DEVICE LOCALIZATION USING AUDIO SIGNALS Aug 12, 2014 Abandoned
Array ( [id] => 11937950 [patent_doc_number] => 20170242100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'LASER LIGHT TRANSCEIVER AND LASER RADAR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/502750 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10611 [patent_no_of_claims] => 10 [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] => 15502750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502750
Laser radar device Aug 11, 2014 Issued
Array ( [id] => 10188376 [patent_doc_number] => 09217789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Methods, systems, and apparatus to calculate distance from audio sources' [patent_app_type] => utility [patent_app_number] => 14/455968 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15224 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14455968 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455968
Methods, systems, and apparatus to calculate distance from audio sources Aug 10, 2014 Issued
Array ( [id] => 11012584 [patent_doc_number] => 20160209536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'ACTIVE DAMPING CONTROL OF A WELLBORE LOGGING TOOL' [patent_app_type] => utility [patent_app_number] => 14/913924 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13269 [patent_no_of_claims] => 48 [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] => 14913924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913924
Active damping control of a wellbore logging tool Aug 6, 2014 Issued
Array ( [id] => 11018662 [patent_doc_number] => 20160215614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'FAULT DETECTION FOR ACTIVE DAMPING OF A WELLBORE LOGGING TOOL' [patent_app_type] => utility [patent_app_number] => 14/914203 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13725 [patent_no_of_claims] => 30 [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] => 14914203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914203
Fault detection for active damping of a wellbore logging tool Aug 6, 2014 Issued
Array ( [id] => 10307670 [patent_doc_number] => 20150192672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'SYSTEMS AND METHODS FOR IDENTIFYING AND LOCATING TARGET OBJECTS BASED ON ECHO SIGNATURE CHARACTERISTICS' [patent_app_type] => utility [patent_app_number] => 14/452559 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8442 [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] => 14452559 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/452559
Systems and methods for identifying and locating target objects based on echo signature characteristics Aug 5, 2014 Issued
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