Search

Luke D. Ratcliffe

Examiner (ID: 2978, Phone: (571)272-3110 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
3645, 3662
Total Applications
2073
Issued Applications
1772
Pending Applications
99
Abandoned Applications
237

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9953869 [patent_doc_number] => 09002678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-07 [patent_title] => 'Unified approach to detection and isolation of parametric faults using a kalman filter residual-based approach' [patent_app_type] => utility [patent_app_number] => 14/152064 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14152064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/152064
Unified approach to detection and isolation of parametric faults using a kalman filter residual-based approach Jan 9, 2014 Issued
Array ( [id] => 9371702 [patent_doc_number] => 20140081575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'GUIDED BAYESIAN EXPERIMENTAL DESIGN' [patent_app_type] => utility [patent_app_number] => 14/083368 [patent_app_country] => US [patent_app_date] => 2013-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5542 [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] => 14083368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083368
Guided bayesian experimental design Nov 17, 2013 Issued
Array ( [id] => 9265537 [patent_doc_number] => 20140020453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water Mixtures' [patent_app_type] => utility [patent_app_number] => 14/019164 [patent_app_country] => US [patent_app_date] => 2013-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8598 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [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] => 14019164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/019164
Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water Mixtures Sep 4, 2013 Abandoned
Array ( [id] => 9056867 [patent_doc_number] => 20130254581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'Power Profiling For Embedded System Design' [patent_app_type] => utility [patent_app_number] => 13/895295 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4490 [patent_no_of_claims] => 1 [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] => 13895295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895295
Power Profiling For Embedded System Design May 14, 2013 Abandoned
Array ( [id] => 11613841 [patent_doc_number] => 09651696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Shear noise attenuation and data matching for ocean bottom node data using complex wavelet transforms' [patent_app_type] => utility [patent_app_number] => 13/894643 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13894643 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/894643
Shear noise attenuation and data matching for ocean bottom node data using complex wavelet transforms May 14, 2013 Issued
Array ( [id] => 13638211 [patent_doc_number] => 09846062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Timestamping in wind turbines [patent_app_type] => utility [patent_app_number] => 13/894648 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2131 [patent_no_of_claims] => 10 [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] => 13894648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/894648
Timestamping in wind turbines May 14, 2013 Issued
Array ( [id] => 10940862 [patent_doc_number] => 20140343883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'User Interface for Signal Integrity Network Analyzer' [patent_app_type] => utility [patent_app_number] => 13/894659 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5979 [patent_no_of_claims] => 17 [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] => 13894659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/894659
User Interface for Signal Integrity Network Analyzer May 14, 2013 Abandoned
Array ( [id] => 11576865 [patent_doc_number] => 09632115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Method for deriving characteristic values of MOS transistor' [patent_app_type] => utility [patent_app_number] => 13/894021 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3397 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13894021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/894021
Method for deriving characteristic values of MOS transistor May 13, 2013 Issued
Array ( [id] => 10933932 [patent_doc_number] => 20140336953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'METHOD TO QUANTIFY EMISSION RATES IN ATMOSPHERIC PLUMES' [patent_app_type] => utility [patent_app_number] => 13/893228 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14458 [patent_no_of_claims] => 25 [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] => 13893228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893228
METHOD TO QUANTIFY EMISSION RATES IN ATMOSPHERIC PLUMES May 12, 2013 Abandoned
Array ( [id] => 9478662 [patent_doc_number] => 20140136125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'SYSTEM AND METHOD FOR MULTI-PHASE FLUID MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 13/864007 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9222 [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] => 13864007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864007
SYSTEM AND METHOD FOR MULTI-PHASE FLUID MEASUREMENT Apr 15, 2013 Abandoned
Array ( [id] => 9000856 [patent_doc_number] => 20130221980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'APPARATUS AND METHOD FOR PERFORMING BURST TRIGGERING IN A TEST AND MEASUREMENT INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 13/862035 [patent_app_country] => US [patent_app_date] => 2013-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8241 [patent_no_of_claims] => 27 [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] => 13862035 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/862035
Apparatus and method for performing burst triggering in a test and measurement instrument Apr 11, 2013 Issued
Array ( [id] => 9016919 [patent_doc_number] => 20130231883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'APPARATUS AND METHOD FOR PERFORMING BURST TRIGGERING IN A TEST AND MEASUREMENT INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 13/861998 [patent_app_country] => US [patent_app_date] => 2013-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8241 [patent_no_of_claims] => 31 [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] => 13861998 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861998
Apparatus and method for performing burst triggering in a test and measurement instrument Apr 11, 2013 Issued
Array ( [id] => 8991190 [patent_doc_number] => 20130218471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR RAPID ASSESMENT' [patent_app_type] => utility [patent_app_number] => 13/847234 [patent_app_country] => US [patent_app_date] => 2013-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4556 [patent_no_of_claims] => 22 [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] => 13847234 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/847234
METHOD, APPARATUS AND SYSTEM FOR RAPID ASSESMENT Mar 18, 2013 Abandoned
Array ( [id] => 11451489 [patent_doc_number] => 09575128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Battery state-of-charge estimation for hybrid and electric vehicles using extended kalman filter techniques' [patent_app_type] => utility [patent_app_number] => 13/795813 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5217 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13795813 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795813
Battery state-of-charge estimation for hybrid and electric vehicles using extended kalman filter techniques Mar 11, 2013 Issued
Array ( [id] => 9714883 [patent_doc_number] => 20140250580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'SYSTEM AND METHOD FOR AMBIENT TEMPERATURE SENSING OF A PUMP SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/790387 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2805 [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] => 13790387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790387
SYSTEM AND METHOD FOR AMBIENT TEMPERATURE SENSING OF A PUMP SYSTEM Mar 7, 2013 Abandoned
Array ( [id] => 12100145 [patent_doc_number] => 09857235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Real-time modeling of heat distributions' [patent_app_type] => utility [patent_app_number] => 13/791140 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 8867 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13791140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791140
Real-time modeling of heat distributions Mar 7, 2013 Issued
Array ( [id] => 11658532 [patent_doc_number] => 09671525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Determining continuous capillary pressure curves for subsurface earth formations using saturation and NMR log data' [patent_app_type] => utility [patent_app_number] => 13/790619 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 8403 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13790619 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790619
Determining continuous capillary pressure curves for subsurface earth formations using saturation and NMR log data Mar 7, 2013 Issued
Array ( [id] => 11238441 [patent_doc_number] => 09465078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Battery capacity and durability prediction method' [patent_app_type] => utility [patent_app_number] => 13/790284 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 16880 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13790284 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790284
Battery capacity and durability prediction method Mar 7, 2013 Issued
Array ( [id] => 9722022 [patent_doc_number] => 20140257724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'TRACKING FADING BATTERY CAPACITY IN A PLUGGED-IN PORTABLE ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/791328 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4553 [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] => 13791328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791328
Tracking fading battery capacity in a plugged-in portable electronic device Mar 7, 2013 Issued
Array ( [id] => 9644269 [patent_doc_number] => 20140222382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'APPARATUS AND METHOD FOR REMOVING NOISE FROM A BIOELECTRICAL SIGNAL' [patent_app_type] => utility [patent_app_number] => 13/757604 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5556 [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] => 13757604 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757604
APPARATUS AND METHOD FOR REMOVING NOISE FROM A BIOELECTRICAL SIGNAL Jan 31, 2013 Abandoned
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