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] => 10331156 [patent_doc_number] => 20150216160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'Animal Bite Deterrent Device' [patent_app_type] => utility [patent_app_number] => 14/606141 [patent_app_country] => US [patent_app_date] => 2015-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2096 [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] => 14606141 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/606141
Animal Bite Deterrent Device Jan 26, 2015 Abandoned
Array ( [id] => 11845826 [patent_doc_number] => 09733377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Method and system for streamer depth control' [patent_app_type] => utility [patent_app_number] => 14/606041 [patent_app_country] => US [patent_app_date] => 2015-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4323 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14606041 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/606041
Method and system for streamer depth control Jan 26, 2015 Issued
Array ( [id] => 10701758 [patent_doc_number] => 20160047906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'MARINE MULTIBEAM SONAR DEVICE' [patent_app_type] => utility [patent_app_number] => 14/604335 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8152 [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] => 14604335 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604335
Marine multibeam sonar device Jan 22, 2015 Issued
Array ( [id] => 10672370 [patent_doc_number] => 20160018515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'MARINE SONAR DISPLAY DEVICE WITH CURSOR PLANE' [patent_app_type] => utility [patent_app_number] => 14/604266 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10428 [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] => 14604266 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604266
Marine sonar display device with cursor plane Jan 22, 2015 Issued
Array ( [id] => 10672369 [patent_doc_number] => 20160018514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'SONAR TRANSDUCER ARRAY ASSEMBLY AND METHODS OF MANUFACTURE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/604347 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4526 [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] => 14604347 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604347
Sonar transducer array assembly and methods of manufacture thereof Jan 22, 2015 Issued
Array ( [id] => 11019404 [patent_doc_number] => 20160216357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Method and Apparatus for Determining the Direction of Arrival of a Sonic Boom' [patent_app_type] => utility [patent_app_number] => 14/604088 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8752 [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] => 14604088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604088
Method and apparatus for determining the direction of arrival of a sonic boom Jan 22, 2015 Issued
Array ( [id] => 12019409 [patent_doc_number] => 09812118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Marine multibeam sonar device' [patent_app_type] => utility [patent_app_number] => 14/604321 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7912 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14604321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604321
Marine multibeam sonar device Jan 22, 2015 Issued
Array ( [id] => 10672371 [patent_doc_number] => 20160018516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'MARINE SONAR DISPLAY DEVICE WITH OPERATING MODE DETERMINATION' [patent_app_type] => utility [patent_app_number] => 14/604242 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10212 [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] => 14604242 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604242
Marine sonar display device with operating mode determination Jan 22, 2015 Issued
Array ( [id] => 10413160 [patent_doc_number] => 20150298171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'MONOLITHIC FLEXURE PRE-STRESSED ULTRASONIC HORNS' [patent_app_type] => utility [patent_app_number] => 14/590971 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6889 [patent_no_of_claims] => 21 [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] => 14590971 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590971
Monolithic flexure pre-stressed ultrasonic horns Jan 5, 2015 Issued
Array ( [id] => 11429537 [patent_doc_number] => 09567846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Devices and methods for downhole acoustic imaging' [patent_app_type] => utility [patent_app_number] => 14/587251 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14587251 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/587251
Devices and methods for downhole acoustic imaging Dec 30, 2014 Issued
Array ( [id] => 13290925 [patent_doc_number] => 10156649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Dual core locking geophone [patent_app_type] => utility [patent_app_number] => 14/906864 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6974 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14906864 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906864
Dual core locking geophone Dec 28, 2014 Issued
Array ( [id] => 14770983 [patent_doc_number] => 10396904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Adaptive RLS decision feedback equalizing system and implementation method thereof [patent_app_type] => utility [patent_app_number] => 15/307832 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6051 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15307832 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/307832
Adaptive RLS decision feedback equalizing system and implementation method thereof Nov 30, 2014 Issued
Array ( [id] => 12257659 [patent_doc_number] => 09929817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'System and method for 3D tracking for ad-hoc cross-device interaction' [patent_app_type] => utility [patent_app_number] => 14/547553 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 17132 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 14547553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547553
System and method for 3D tracking for ad-hoc cross-device interaction Nov 18, 2014 Issued
Array ( [id] => 9915826 [patent_doc_number] => 20150071031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'SYSTEM AND METHOD FOR PERFORMING PROGRESSIVE BEAMFORMING' [patent_app_type] => utility [patent_app_number] => 14/543846 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10714 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14543846 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543846
SYSTEM AND METHOD FOR PERFORMING PROGRESSIVE BEAMFORMING Nov 16, 2014 Abandoned
Array ( [id] => 12412332 [patent_doc_number] => 09971049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Low-frequency Lorentz marine seismic source [patent_app_type] => utility [patent_app_number] => 14/523111 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4830 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 14523111 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/523111
Low-frequency Lorentz marine seismic source Oct 23, 2014 Issued
Array ( [id] => 10770463 [patent_doc_number] => 20160116619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'THREE-DIMENSIONAL ROCK PROPERTIES USING CROSS WELL SEISMIC' [patent_app_type] => utility [patent_app_number] => 14/522895 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12425 [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] => 14522895 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522895
Three-dimensional rock properties using cross well seismic Oct 23, 2014 Issued
Array ( [id] => 17378992 [patent_doc_number] => 11236997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Surveying instrument and program [patent_app_type] => utility [patent_app_number] => 15/520185 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 23639 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520185 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520185
Surveying instrument and program Oct 23, 2014 Issued
Array ( [id] => 10416200 [patent_doc_number] => 20150301210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'METHODS AND SYSTEMS TO SEPARATE WAVEFIELDS USING PRESSURE WAVEFIELD DATA' [patent_app_type] => utility [patent_app_number] => 14/522377 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 12633 [patent_no_of_claims] => 33 [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] => 14522377 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522377
Methods and systems to separate wavefields using pressure wavefield data Oct 22, 2014 Issued
Array ( [id] => 10770411 [patent_doc_number] => 20160116567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'REDUCING INTERFERENCE FROM ADJACENT UNCOORDINATED LOCATIONING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/520854 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3482 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14520854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520854
REDUCING INTERFERENCE FROM ADJACENT UNCOORDINATED LOCATIONING SYSTEMS Oct 21, 2014 Abandoned
Array ( [id] => 11916690 [patent_doc_number] => 09784870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Demultiple using up/down separation of towed variable-depth streamer data' [patent_app_type] => utility [patent_app_number] => 14/519405 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5813 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 14519405 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519405
Demultiple using up/down separation of towed variable-depth streamer data Oct 20, 2014 Issued
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