Search

David L. Singer

Examiner (ID: 17048, Phone: (303)297-4317 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856, 2855
Total Applications
537
Issued Applications
374
Pending Applications
41
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9666673 [patent_doc_number] => 20140230536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'DISTRIBUTED ACOUSTIC MONITORING VIA TIME-SHEARED INCOHERENT FREQUENCY DOMAIN REFLECTOMETRY' [patent_app_type] => utility [patent_app_number] => 13/768113 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1481 [patent_no_of_claims] => 14 [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] => 13768113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768113
DISTRIBUTED ACOUSTIC MONITORING VIA TIME-SHEARED INCOHERENT FREQUENCY DOMAIN REFLECTOMETRY Feb 14, 2013 Abandoned
Array ( [id] => 8972458 [patent_doc_number] => 20130205888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'METHOD AND APPARATUS TO MEASURE BOREHOLE PRESSURE DURING BLASTING' [patent_app_type] => utility [patent_app_number] => 13/764021 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7318 [patent_no_of_claims] => 20 [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] => 13764021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/764021
METHOD AND APPARATUS TO MEASURE BOREHOLE PRESSURE DURING BLASTING Feb 10, 2013 Abandoned
Array ( [id] => 11300486 [patent_doc_number] => 09508496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Automatic salt meter having internal switching device' [patent_app_type] => utility [patent_app_number] => 13/759626 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3688 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13759626 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759626
Automatic salt meter having internal switching device Feb 4, 2013 Issued
Array ( [id] => 10423969 [patent_doc_number] => 20150308980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'APPARATUS AND METHOD OF DEFECTS INSPECTION' [patent_app_type] => utility [patent_app_number] => 14/647561 [patent_app_country] => US [patent_app_date] => 2012-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4796 [patent_no_of_claims] => 24 [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] => 14647561 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647561
Defects inspection through detection of magnetic fields Dec 30, 2012 Issued
Array ( [id] => 15396711 [patent_doc_number] => 10539005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Determining gravity toolface and inclination in a rotating downhole tool [patent_app_type] => utility [patent_app_number] => 14/654873 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3611 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14654873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654873
Determining gravity toolface and inclination in a rotating downhole tool Dec 26, 2012 Issued
Array ( [id] => 10415153 [patent_doc_number] => 20150300163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'SYSTEM AND METHOD FOR MONITORING WATER CONTAMINATION WHEN PERFORMING SUBTERRANEAN OPERATIONS' [patent_app_type] => utility [patent_app_number] => 14/441230 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8680 [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] => 14441230 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441230
SYSTEM AND METHOD FOR MONITORING WATER CONTAMINATION WHEN PERFORMING SUBTERRANEAN OPERATIONS Nov 28, 2012 Abandoned
Array ( [id] => 9766690 [patent_doc_number] => 20140290350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'Well Data Acquisition Tool Probe Guard' [patent_app_type] => utility [patent_app_number] => 14/353770 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3109 [patent_no_of_claims] => 15 [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] => 14353770 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/353770
Well Data Acquisition Tool Probe Guard Nov 6, 2012 Abandoned
Array ( [id] => 12227907 [patent_doc_number] => 09915143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Downhole tool for determining flow velocity using measurements from a transducer and a plurality of electrodes' [patent_app_type] => utility [patent_app_number] => 14/350455 [patent_app_country] => US [patent_app_date] => 2012-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6320 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14350455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350455
Downhole tool for determining flow velocity using measurements from a transducer and a plurality of electrodes Oct 29, 2012 Issued
Array ( [id] => 9681367 [patent_doc_number] => 20140238129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'ANGULAR VELOCITY SENSOR AND DETECTION ELEMENT USED IN SAME' [patent_app_type] => utility [patent_app_number] => 14/352637 [patent_app_country] => US [patent_app_date] => 2012-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4182 [patent_no_of_claims] => 5 [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] => 14352637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/352637
ANGULAR VELOCITY SENSOR AND DETECTION ELEMENT USED IN SAME Oct 21, 2012 Abandoned
Array ( [id] => 9897769 [patent_doc_number] => 20150052968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'LOW TEMPERATURE PROVER AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/380341 [patent_app_country] => US [patent_app_date] => 2012-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6531 [patent_no_of_claims] => 21 [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] => 14380341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/380341
LOW TEMPERATURE PROVER AND METHOD Oct 14, 2012 Abandoned
Array ( [id] => 12929140 [patent_doc_number] => 09828849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Flow monitoring using fibre optic distributed acoustic sensors [patent_app_type] => utility [patent_app_number] => 14/346437 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9085 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14346437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346437
Flow monitoring using fibre optic distributed acoustic sensors Sep 27, 2012 Issued
Array ( [id] => 9630725 [patent_doc_number] => 20140208832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'Methods and Apparatus for Flow-Controlled Wetting' [patent_app_type] => utility [patent_app_number] => 14/346240 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 25082 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 13 [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] => 14346240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346240
Methods and Apparatus for Flow-Controlled Wetting Sep 27, 2012 Abandoned
Array ( [id] => 9681369 [patent_doc_number] => 20140238131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'INERTIAL FORCE SENSOR' [patent_app_type] => utility [patent_app_number] => 14/347867 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8648 [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] => 14347867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347867
Angular velocity sensor for suppressing fluctuation of detection sensitivity Sep 27, 2012 Issued
Array ( [id] => 9766704 [patent_doc_number] => 20140290364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'ACCELEROMETER' [patent_app_type] => utility [patent_app_number] => 14/349043 [patent_app_country] => US [patent_app_date] => 2012-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12132 [patent_no_of_claims] => 28 [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] => 14349043 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349043
Accelerometer with flexible mounting structure Sep 23, 2012 Issued
Array ( [id] => 10942360 [patent_doc_number] => 20140345382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'CONTAINER SECURITY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/344720 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3098 [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] => 14344720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/344720
Container security system with oscillation device and method for performing container handling using container security system with oscillation device Sep 19, 2012 Issued
Array ( [id] => 9766674 [patent_doc_number] => 20140290334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'MEASUREMENT DEVICE AND METHOD FOR DETECTING THE HYDROCARBON CONTENT IN GASES' [patent_app_type] => utility [patent_app_number] => 14/353469 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4397 [patent_no_of_claims] => 17 [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] => 14353469 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/353469
MEASUREMENT DEVICE AND METHOD FOR DETECTING THE HYDROCARBON CONTENT IN GASES Aug 29, 2012 Abandoned
Array ( [id] => 9653015 [patent_doc_number] => 20140224019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'PIEZOELECTRIC SENSORS AND SENSOR ARRAYS FOR THE MEASUREMENT OF WAVE PARAMETERS IN A FLUID, AND METHOD OF MANUFACTURING THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/234170 [patent_app_country] => US [patent_app_date] => 2012-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7355 [patent_no_of_claims] => 24 [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] => 14234170 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/234170
PIEZOELECTRIC SENSORS AND SENSOR ARRAYS FOR THE MEASUREMENT OF WAVE PARAMETERS IN A FLUID, AND METHOD OF MANUFACTURING THEREFOR Aug 5, 2012 Abandoned
Array ( [id] => 9459331 [patent_doc_number] => 20140123756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'PENDULAR ACCELEROMETER' [patent_app_type] => utility [patent_app_number] => 14/128848 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10719 [patent_no_of_claims] => 16 [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] => 14128848 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/128848
Pendular accelerometer for detecting threshold oscillation values Jun 18, 2012 Issued
Array ( [id] => 10258891 [patent_doc_number] => 20150143888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'Wide Bandwidth Borehole Dipole Source' [patent_app_type] => utility [patent_app_number] => 14/406502 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10985 [patent_no_of_claims] => 31 [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] => 14406502 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406502
Wide bandwidth borehole dipole source for acoustic logging Jun 10, 2012 Issued
Array ( [id] => 11283936 [patent_doc_number] => 09499782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Automatic aseptic sampling valve for sampling from enclosed containers' [patent_app_type] => utility [patent_app_number] => 14/116123 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 42 [patent_no_of_words] => 11138 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116123
Automatic aseptic sampling valve for sampling from enclosed containers May 3, 2012 Issued
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