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] => 8494707 [patent_doc_number] => 20120294114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'ACOUSTIC TELEMETRY OF SUBSEA MEASUREMENTS FROM AN OFFSHORE WELL' [patent_app_type] => utility [patent_app_number] => 13/452185 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11345 [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] => 13452185 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452185
ACOUSTIC TELEMETRY OF SUBSEA MEASUREMENTS FROM AN OFFSHORE WELL Apr 19, 2012 Abandoned
Array ( [id] => 10542902 [patent_doc_number] => 09268022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Underwater detection device and underwater detecting method' [patent_app_type] => utility [patent_app_number] => 13/446283 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5897 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446283 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446283
Underwater detection device and underwater detecting method Apr 12, 2012 Issued
Array ( [id] => 10542900 [patent_doc_number] => 09268021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Detection device and computer readable media storing detection program' [patent_app_type] => utility [patent_app_number] => 13/445958 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 6423 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13445958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445958
Detection device and computer readable media storing detection program Apr 12, 2012 Issued
Array ( [id] => 10560022 [patent_doc_number] => 09283677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Visual indication of target tracking' [patent_app_type] => utility [patent_app_number] => 13/440653 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5903 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13440653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440653
Visual indication of target tracking Apr 4, 2012 Issued
Array ( [id] => 10027160 [patent_doc_number] => 09069058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Location system' [patent_app_type] => utility [patent_app_number] => 14/110376 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7938 [patent_no_of_claims] => 20 [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] => 14110376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110376
Location system Apr 4, 2012 Issued
Array ( [id] => 8494712 [patent_doc_number] => 20120294120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'ULTRASONIC SPEAKER, PARAMETRIC SPEAKER HAVING THE SAME AND VEHICLE PROXIMITY ANNUNCIATOR DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/439102 [patent_app_country] => US [patent_app_date] => 2012-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7756 [patent_no_of_claims] => 11 [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] => 13439102 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/439102
ULTRASONIC SPEAKER, PARAMETRIC SPEAKER HAVING THE SAME AND VEHICLE PROXIMITY ANNUNCIATOR DEVICE HAVING THE SAME Apr 3, 2012 Abandoned
Array ( [id] => 8790701 [patent_doc_number] => 20130107670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'ULTRASOUND RECEIVING MODULE, METHOD AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/439509 [patent_app_country] => US [patent_app_date] => 2012-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2174 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13439509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/439509
Ultrasound receiving module, method and system Apr 3, 2012 Issued
Array ( [id] => 9067055 [patent_doc_number] => 20130258811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'DISCRETE VOLUMETRIC SONAR METHOD AND APPARATUS FOR SUB-SEABED SURVEYING' [patent_app_type] => utility [patent_app_number] => 13/438765 [patent_app_country] => US [patent_app_date] => 2012-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10518 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13438765 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/438765
Discrete volumetric sonar method and apparatus for sub-seabed surveying Apr 2, 2012 Issued
Array ( [id] => 8439904 [patent_doc_number] => 20120256520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'ELECTROMECHANICAL TRANSDUCER AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/436400 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6574 [patent_no_of_claims] => 8 [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] => 13436400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/436400
Electromechanical transducer and method of producing the same Mar 29, 2012 Issued
Array ( [id] => 10513233 [patent_doc_number] => 09240814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Ultrasonic receiver front-end' [patent_app_type] => utility [patent_app_number] => 13/430933 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 6835 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13430933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/430933
Ultrasonic receiver front-end Mar 26, 2012 Issued
Array ( [id] => 9945914 [patent_doc_number] => 08995229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Determining a position of a submersible vehicle within a body of water' [patent_app_type] => utility [patent_app_number] => 13/428800 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 8769 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13428800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428800
Determining a position of a submersible vehicle within a body of water Mar 22, 2012 Issued
Array ( [id] => 8864132 [patent_doc_number] => 20130147835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'TECHNIQUE FOR LOCALIZING SOUND SOURCE' [patent_app_type] => utility [patent_app_number] => 13/424869 [patent_app_country] => US [patent_app_date] => 2012-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4621 [patent_no_of_claims] => 10 [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] => 13424869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424869
Technique for localizing sound source Mar 19, 2012 Issued
Array ( [id] => 8300278 [patent_doc_number] => 20120182835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'Systems and Methods for Acquiring and Characterizing Time Varying Signals of Interest' [patent_app_type] => utility [patent_app_number] => 13/423607 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14881 [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] => 13423607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423607
Systems and methods for acquiring and characterizing time varying signals of interest Mar 18, 2012 Issued
Array ( [id] => 8404636 [patent_doc_number] => 20120236688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'BARRIER DETECTION SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/424214 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6985 [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] => 13424214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424214
Barrier detection system and method Mar 18, 2012 Issued
Array ( [id] => 10033820 [patent_doc_number] => 09075133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Object detection and tracking support system, control method, and program' [patent_app_type] => utility [patent_app_number] => 13/421474 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4836 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [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] => 13421474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421474
Object detection and tracking support system, control method, and program Mar 14, 2012 Issued
Array ( [id] => 10106121 [patent_doc_number] => 09141903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Indicating ultrasonic data tag movement' [patent_app_type] => utility [patent_app_number] => 13/418387 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4581 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13418387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/418387
Indicating ultrasonic data tag movement Mar 12, 2012 Issued
Array ( [id] => 11221253 [patent_doc_number] => 09449595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Sonotrode with processing channel' [patent_app_type] => utility [patent_app_number] => 14/005303 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3094 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14005303 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005303
Sonotrode with processing channel Mar 11, 2012 Issued
Array ( [id] => 8975141 [patent_doc_number] => 20130208571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'SOLID MARINE SEISMIC CABLE WITH AN ARRAY OF HYDROPHONES' [patent_app_type] => utility [patent_app_number] => 13/411468 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2751 [patent_no_of_claims] => 22 [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] => 13411468 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/411468
Solid marine seismic cable with an array of hydrophones Mar 1, 2012 Issued
Array ( [id] => 8425989 [patent_doc_number] => 20120247865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'PORTABLE SEISMIC COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/411104 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4818 [patent_no_of_claims] => 20 [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] => 13411104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/411104
PORTABLE SEISMIC COMMUNICATION DEVICE Mar 1, 2012 Abandoned
Array ( [id] => 9002064 [patent_doc_number] => 20130223189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Handheld Forestry Device' [patent_app_type] => utility [patent_app_number] => 13/405998 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3250 [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] => 13405998 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405998
Handheld forestry device Feb 26, 2012 Issued
Menu