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] => 9484808 [patent_doc_number] => 08730766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Seismic system with ghost and motion rejection' [patent_app_type] => utility [patent_app_number] => 13/011358 [patent_app_country] => US [patent_app_date] => 2011-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 6193 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13011358 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/011358
Seismic system with ghost and motion rejection Jan 20, 2011 Issued
Array ( [id] => 8311819 [patent_doc_number] => 20120188845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'Seismic Vibrator to Produce a Continuous Signal' [patent_app_type] => utility [patent_app_number] => 13/011013 [patent_app_country] => US [patent_app_date] => 2011-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3693 [patent_no_of_claims] => 23 [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] => 13011013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/011013
Seismic vibrator to produce a continuous signal Jan 20, 2011 Issued
Array ( [id] => 9356903 [patent_doc_number] => 08675450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Displacement estimating method and displacement estimating apparatus' [patent_app_type] => utility [patent_app_number] => 13/256642 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7707 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13256642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/256642
Displacement estimating method and displacement estimating apparatus Jan 18, 2011 Issued
Array ( [id] => 9246889 [patent_doc_number] => 08611179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Acoustic wave measuring system and method of generating image data thereof' [patent_app_type] => utility [patent_app_number] => 13/009699 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4947 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13009699 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009699
Acoustic wave measuring system and method of generating image data thereof Jan 18, 2011 Issued
Array ( [id] => 10899862 [patent_doc_number] => 08923091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Dual-sensor noise-reduction system for an underwater cable' [patent_app_type] => utility [patent_app_number] => 13/009287 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2840 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13009287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009287
Dual-sensor noise-reduction system for an underwater cable Jan 18, 2011 Issued
Array ( [id] => 8288534 [patent_doc_number] => 20120176859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'MARINE SEISMIC STREAMERS' [patent_app_type] => utility [patent_app_number] => 13/004419 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3003 [patent_no_of_claims] => 18 [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] => 13004419 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004419
MARINE SEISMIC STREAMERS Jan 10, 2011 Abandoned
Array ( [id] => 6172849 [patent_doc_number] => 20110176390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'LOW PIN COUNT HIGH VOLTAGE ULTRASOUND TRANSMITTER AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/986968 [patent_app_country] => US [patent_app_date] => 2011-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2750 [patent_no_of_claims] => 18 [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/A1/0176/20110176390.pdf [firstpage_image] =>[orig_patent_app_number] => 12986968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/986968
Low pin count high voltage ultrasound transmitter and method therefor Jan 6, 2011 Issued
Array ( [id] => 8276549 [patent_doc_number] => 20120170422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'HYDROPHONE AND PRESSURE BALACING DEVICE FOR USING FOR HYDROPHONE' [patent_app_type] => utility [patent_app_number] => 12/983928 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6620 [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] => 12983928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983928
Hydrophone and pressure balancing device for using for hydrophone Jan 3, 2011 Issued
Array ( [id] => 9442531 [patent_doc_number] => 08711654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Random sampling for geophysical acquisitions' [patent_app_type] => utility [patent_app_number] => 12/980207 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 9296 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12980207 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980207
Random sampling for geophysical acquisitions Dec 27, 2010 Issued
Array ( [id] => 8263692 [patent_doc_number] => 20120163123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'STRESS IN FORMATIONS FROM AZIMUTHAL VARIATION IN ACOUSTIC AND OTHER PROPERTIES' [patent_app_type] => utility [patent_app_number] => 12/979116 [patent_app_country] => US [patent_app_date] => 2010-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7519 [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] => 12979116 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/979116
Stress in formations from azimuthal variation in acoustic and other properties Dec 26, 2010 Issued
Array ( [id] => 10091388 [patent_doc_number] => 09128206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Removing noise from a seismic measurement' [patent_app_type] => utility [patent_app_number] => 12/977383 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 8807 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12977383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/977383
Removing noise from a seismic measurement Dec 22, 2010 Issued
Array ( [id] => 6163484 [patent_doc_number] => 20110194377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'APPARATUS AND METHOD FOR IMAGING A SUBSURFACE USING ACCUMULATED ENERGY OF WAVEFIELD' [patent_app_type] => utility [patent_app_number] => 12/974350 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4953 [patent_no_of_claims] => 18 [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/A1/0194/20110194377.pdf [firstpage_image] =>[orig_patent_app_number] => 12974350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974350
Apparatus and method for imaging a subsurface using accumulated energy of wavefield Dec 20, 2010 Issued
Array ( [id] => 7661432 [patent_doc_number] => 20110310701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'Seismic Telemetry and Communications System' [patent_app_type] => utility [patent_app_number] => 12/968774 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5524 [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/A1/0310/20110310701.pdf [firstpage_image] =>[orig_patent_app_number] => 12968774 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/968774
Seismic Telemetry and Communications System Dec 14, 2010 Abandoned
Array ( [id] => 8238966 [patent_doc_number] => 20120147700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Determining Streamer Depth and Sea Surface Profile' [patent_app_type] => utility [patent_app_number] => 12/967904 [patent_app_country] => US [patent_app_date] => 2010-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3351 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [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] => 12967904 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/967904
Determining Streamer Depth and Sea Surface Profile Dec 13, 2010 Abandoned
Array ( [id] => 10593748 [patent_doc_number] => 09314820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Ultrasonic detection device and ultrasonic diagnostic device' [patent_app_type] => utility [patent_app_number] => 13/393918 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13393918 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393918
Ultrasonic detection device and ultrasonic diagnostic device Oct 27, 2010 Issued
Array ( [id] => 10159340 [patent_doc_number] => 09191125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Acoustic transmission' [patent_app_type] => utility [patent_app_number] => 13/393729 [patent_app_country] => US [patent_app_date] => 2010-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9451 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13393729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393729
Acoustic transmission Sep 5, 2010 Issued
Array ( [id] => 8288550 [patent_doc_number] => 20120176866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'ULTRASONIC SENSOR' [patent_app_type] => utility [patent_app_number] => 13/393870 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6238 [patent_no_of_claims] => 26 [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] => 13393870 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393870
Ultrasonic sensor Aug 30, 2010 Issued
Array ( [id] => 9884373 [patent_doc_number] => 08971150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Method for measuring sea waves by means of ultrasonic waves, as well as sea wave measuring system' [patent_app_type] => utility [patent_app_number] => 13/390696 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9670 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390696 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390696
Method for measuring sea waves by means of ultrasonic waves, as well as sea wave measuring system Jul 29, 2010 Issued
Array ( [id] => 10123630 [patent_doc_number] => 09157984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Position detection system, transmission device and reception device, and position detection method' [patent_app_type] => utility [patent_app_number] => 13/383522 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 9736 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [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] => 13383522 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383522
Position detection system, transmission device and reception device, and position detection method Jul 1, 2010 Issued
Array ( [id] => 8182613 [patent_doc_number] => 20120113758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'DIAPHRAGM AND PROCESS FOR PRODUCING A DIAPHRAGM FOR AN ULTRASONIC TRANSDUCER' [patent_app_type] => utility [patent_app_number] => 13/383424 [patent_app_country] => US [patent_app_date] => 2010-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2374 [patent_no_of_claims] => 17 [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/A1/0113/20120113758.pdf [firstpage_image] =>[orig_patent_app_number] => 13383424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383424
Diaphragm and process for producing a diaphragm for an ultrasonic transducer Jun 16, 2010 Issued
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