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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] => 10521430 [patent_doc_number] => 09247923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Received data processing apparatus of photoacoustic tomography' [patent_app_type] => utility [patent_app_number] => 13/055632 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10019 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13055632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055632
Received data processing apparatus of photoacoustic tomography Sep 2, 2009 Issued
Array ( [id] => 9553904 [patent_doc_number] => 08760964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Methods and systems for efficiently acquiring towed streamer seismic surveys' [patent_app_type] => utility [patent_app_number] => 12/507620 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 10788 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12507620 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507620
Methods and systems for efficiently acquiring towed streamer seismic surveys Jul 21, 2009 Issued
Array ( [id] => 7655841 [patent_doc_number] => 20110305110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'SYSTEM AND METHOD FOR GENERATING TRUE DEPTH SEISMIC SURVEYS' [patent_app_type] => utility [patent_app_number] => 13/002682 [patent_app_country] => US [patent_app_date] => 2009-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4121 [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] => publications/A1/0305/20110305110.pdf [firstpage_image] =>[orig_patent_app_number] => 13002682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002682
System and method for generating true depth seismic surveys Jul 7, 2009 Issued
Array ( [id] => 9168225 [patent_doc_number] => 08593909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Method and apparatus for passive determination of target parameters' [patent_app_type] => utility [patent_app_number] => 13/000489 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 10304 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13000489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000489
Method and apparatus for passive determination of target parameters Jun 18, 2009 Issued
Array ( [id] => 9390852 [patent_doc_number] => 08687464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Marine siren seismic source' [patent_app_type] => utility [patent_app_number] => 12/993408 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4951 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12993408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993408
Marine siren seismic source May 19, 2009 Issued
Array ( [id] => 9240754 [patent_doc_number] => 08605551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Position determination of a seismic source array' [patent_app_type] => utility [patent_app_number] => 12/988873 [patent_app_country] => US [patent_app_date] => 2009-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12117 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12988873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988873
Position determination of a seismic source array May 11, 2009 Issued
Array ( [id] => 9390850 [patent_doc_number] => 08687462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Position determination of a seismic source array' [patent_app_type] => utility [patent_app_number] => 12/988863 [patent_app_country] => US [patent_app_date] => 2009-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9540 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12988863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988863
Position determination of a seismic source array May 11, 2009 Issued
Array ( [id] => 5384383 [patent_doc_number] => 20090225627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Use of an effective tool model in sonic logging data processing' [patent_app_type] => utility [patent_app_number] => 12/383363 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 15889 [patent_no_of_claims] => 9 [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/A1/0225/20090225627.pdf [firstpage_image] =>[orig_patent_app_number] => 12383363 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/383363
Use of an effective tool model in sonic logging data processing Mar 22, 2009 Issued
Array ( [id] => 10143447 [patent_doc_number] => 09176254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Electromagnetic and seismic streamer cable and method for using such a streamer cable' [patent_app_type] => utility [patent_app_number] => 13/002623 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2907 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13002623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002623
Electromagnetic and seismic streamer cable and method for using such a streamer cable Mar 15, 2009 Issued
Array ( [id] => 6123544 [patent_doc_number] => 20110085420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'METHOD OF AND APPARATUS FOR EXPLORING A REGION BELOW A SURFACE OF THE EARTH' [patent_app_type] => utility [patent_app_number] => 12/809335 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6026 [patent_no_of_claims] => 31 [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/A1/0085/20110085420.pdf [firstpage_image] =>[orig_patent_app_number] => 12809335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809335
Method of and apparatus for exploring a region below a surface of the earth Dec 21, 2008 Issued
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