Search

David L. Singer

Examiner (ID: 11329, Phone: (303)297-4317 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2855, 2856
Total Applications
567
Issued Applications
383
Pending Applications
57
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 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
Array ( [id] => 9514025 [patent_doc_number] => 20140150517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'MEASUREMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 14/117991 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5865 [patent_no_of_claims] => 22 [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] => 14117991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117991
Reducing measurement variation related to optical measure of sample material Apr 1, 2012 Issued
Array ( [id] => 9157546 [patent_doc_number] => 20130305823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'GYROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/980907 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4201 [patent_no_of_claims] => 9 [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] => 13980907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980907
Gyroscope with encased annular rotary core Jan 19, 2012 Issued
Array ( [id] => 9130924 [patent_doc_number] => 20130291637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'System and Method For Monitoring Mechanically Coupled Structures' [patent_app_type] => utility [patent_app_number] => 13/990794 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3722 [patent_no_of_claims] => 16 [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] => 13990794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/990794
System and Method For Monitoring Mechanically Coupled Structures Dec 4, 2011 Abandoned
Array ( [id] => 8978203 [patent_doc_number] => 20130211633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'SENSOR FOR DETECTING HYDRAULIC LIQUIDS IN AIRCRAFT' [patent_app_type] => utility [patent_app_number] => 13/878706 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8938 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 47 [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] => 13878706 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/878706
SENSOR FOR DETECTING HYDRAULIC LIQUIDS IN AIRCRAFT Oct 12, 2011 Abandoned
Array ( [id] => 8817204 [patent_doc_number] => 20130118249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Method and Apparatus for Detecting Fluid Flow Modulation Telemetry Signals Transmitted from and Instrument in A Wellbore' [patent_app_type] => utility [patent_app_number] => 13/704623 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2936 [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] => 13704623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/704623
Method and apparatus for detecting fluid flow modulation telemetry signals transmitted from an instrument in a wellbore Jun 15, 2011 Issued
Array ( [id] => 8512681 [patent_doc_number] => 20120312089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'SIGNAL TRANSMISSION DEVICE FOR TIRE PRESSURE GAUGE WITH A GAS NIPPLE' [patent_app_type] => utility [patent_app_number] => 13/142339 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4540 [patent_no_of_claims] => 7 [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] => 13142339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142339
SIGNAL TRANSMISSION DEVICE FOR TIRE PRESSURE GAUGE WITH A GAS NIPPLE Jul 14, 2010 Abandoned
Array ( [id] => 8823048 [patent_doc_number] => 20130124093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Communication Port For Use On A Wellbore Measuring Instrument' [patent_app_type] => utility [patent_app_number] => 13/505053 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3704 [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] => 13505053 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505053
Communication Port For Use On A Wellbore Measuring Instrument Jun 2, 2010 Abandoned
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