Search

Bot L. Ledynh

Examiner (ID: 11815)

Most Active Art Unit
2858
Art Unit(s)
2862, 2103, 2858, 2831, 2899
Total Applications
2040
Issued Applications
1805
Pending Applications
55
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9360922 [patent_doc_number] => 20140070794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'SENSOR AND TOOTH ARRANGEMENT FOR SHAFT SPEED DETECTION' [patent_app_type] => utility [patent_app_number] => 13/607986 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2482 [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] => 13607986 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607986
Sensor and tooth arrangement for shaft speed detection Sep 9, 2012 Issued
Array ( [id] => 10130129 [patent_doc_number] => 09163957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Position sensor' [patent_app_type] => utility [patent_app_number] => 13/606525 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6093 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13606525 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606525
Position sensor Sep 6, 2012 Issued
Array ( [id] => 8695267 [patent_doc_number] => 20130057276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'PRINTED CIRCUIT BOARD COMPRISING TWO COILS' [patent_app_type] => utility [patent_app_number] => 13/606486 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7573 [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] => 13606486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606486
Printed circuit board comprising two coils Sep 6, 2012 Issued
Array ( [id] => 9869895 [patent_doc_number] => 08957671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Displacement detection device, vehicle steering system, and motor' [patent_app_type] => utility [patent_app_number] => 13/606605 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4766 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13606605 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606605
Displacement detection device, vehicle steering system, and motor Sep 6, 2012 Issued
Array ( [id] => 12288726 [patent_doc_number] => 09933243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Single sensor door/window state detector [patent_app_type] => utility [patent_app_number] => 13/604479 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 9901 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13604479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604479
Single sensor door/window state detector Sep 4, 2012 Issued
Array ( [id] => 10193899 [patent_doc_number] => 09222804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'System and method for position sensing' [patent_app_type] => utility [patent_app_number] => 13/599930 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 8693 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13599930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599930
System and method for position sensing Aug 29, 2012 Issued
Array ( [id] => 9335797 [patent_doc_number] => 20140062579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'APPARATUS FOR FLUID CONTROL DEVICE MONITORING' [patent_app_type] => utility [patent_app_number] => 13/598242 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2370 [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] => 13598242 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598242
APPARATUS FOR FLUID CONTROL DEVICE MONITORING Aug 28, 2012 Abandoned
Array ( [id] => 9334037 [patent_doc_number] => 20140060819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'DETERMINING SURFACE WETTING OF METAL WITH CHANGING WELL FLUIDS' [patent_app_type] => utility [patent_app_number] => 13/596598 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 22860 [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] => 13596598 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/596598
Determining surface wetting of metal with changing well fluids Aug 27, 2012 Issued
Array ( [id] => 9576223 [patent_doc_number] => 08766641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Determining surface wetting of rock with changing well fluids' [patent_app_type] => utility [patent_app_number] => 13/596624 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 22862 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13596624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/596624
Determining surface wetting of rock with changing well fluids Aug 27, 2012 Issued
Array ( [id] => 8851425 [patent_doc_number] => 20130141100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'ANOMALY DETECTION SYSTEM FOR WIRELINE CABLES' [patent_app_type] => utility [patent_app_number] => 13/595758 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2396 [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] => 13595758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595758
ANOMALY DETECTION SYSTEM FOR WIRELINE CABLES Aug 26, 2012 Abandoned
Array ( [id] => 8863763 [patent_doc_number] => 20130147466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'APPARATUS AND METHOD FOR CONTROLLING ACTUATOR THAT CONTROLS OPENING AND CLOSING OF INTAKE VALVE' [patent_app_type] => utility [patent_app_number] => 13/595129 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5101 [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] => 13595129 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595129
Apparatus and method for controlling actuator that controls opening and closing of intake valve Aug 26, 2012 Issued
Array ( [id] => 9923794 [patent_doc_number] => 08981766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Position/displacement measuring system' [patent_app_type] => utility [patent_app_number] => 13/590296 [patent_app_country] => US [patent_app_date] => 2012-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5374 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13590296 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/590296
Position/displacement measuring system Aug 20, 2012 Issued
Array ( [id] => 10122963 [patent_doc_number] => 09157315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Antenna coupling component measurement tool having a rotating antenna configuration' [patent_app_type] => utility [patent_app_number] => 13/588739 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 5630 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13588739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588739
Antenna coupling component measurement tool having a rotating antenna configuration Aug 16, 2012 Issued
Array ( [id] => 9515807 [patent_doc_number] => 20140152299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'ENCODER' [patent_app_type] => utility [patent_app_number] => 14/117555 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7825 [patent_no_of_claims] => 6 [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] => 14117555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117555
Encoder Aug 9, 2012 Issued
Array ( [id] => 8961299 [patent_doc_number] => 20130200901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'PHASE SYNCHRONIZED BURIED OBJECT LOCATOR APPARATUS, SYSTEMS, AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/570211 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 13774 [patent_no_of_claims] => 31 [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] => 13570211 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570211
Phase synchronized buried object locator apparatus, systems, and methods Aug 7, 2012 Issued
Array ( [id] => 8493881 [patent_doc_number] => 20120293289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'CONDUIT SENSOR DEVICE WITH MAGNETIC SHUNT AND PROCESS FOR MODIFYING A MAGNETIC FIELD' [patent_app_type] => utility [patent_app_number] => 13/561924 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 12760 [patent_no_of_claims] => 6 [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] => 13561924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/561924
Conduit sensor device with magnetic shunt and process for modifying a magnetic field Jul 29, 2012 Issued
Array ( [id] => 8487369 [patent_doc_number] => 20120286776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Low Offset Vertical Hall Device and Current Spinning Method' [patent_app_type] => utility [patent_app_number] => 13/488709 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8257 [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] => 13488709 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/488709
Low offset vertical Hall device and current spinning method Jun 26, 2012 Issued
Array ( [id] => 10098080 [patent_doc_number] => 09134387 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-15 [patent_title] => 'Test head positioner system' [patent_app_type] => utility [patent_app_number] => 13/487519 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 42 [patent_no_of_words] => 9780 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13487519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487519
Test head positioner system Jun 3, 2012 Issued
Array ( [id] => 8893026 [patent_doc_number] => 20130166210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'Electromagnetic Geophysical Survey Systems and Methods Employing Electric Potential Mapping' [patent_app_type] => utility [patent_app_number] => 13/471110 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6024 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13471110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471110
Electromagnetic geophysical survey systems and methods employing electric potential mapping May 13, 2012 Issued
Array ( [id] => 8382830 [patent_doc_number] => 20120226457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'NON-CONTACT SENSOR SYSTEM AND METHOD FOR DISPLACEMENT DETERMINATION' [patent_app_type] => utility [patent_app_number] => 13/471233 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6211 [patent_no_of_claims] => 2 [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] => 13471233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471233
Non-contact sensor system and method for displacement determination May 13, 2012 Issued
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