Search

Chris C. Chu

Examiner (ID: 11212)

Most Active Art Unit
2815
Art Unit(s)
2815
Total Applications
1003
Issued Applications
778
Pending Applications
1
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11738171 [patent_doc_number] => 09702747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Mass flowmeter having twisted carbon nanotube composite wire sensing elements' [patent_app_type] => utility [patent_app_number] => 14/693901 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3680 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14693901 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693901
Mass flowmeter having twisted carbon nanotube composite wire sensing elements Apr 22, 2015 Issued
Array ( [id] => 11244527 [patent_doc_number] => 09470566 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-18 [patent_title] => 'Transducer mounted between two spaced-apart interior surfaces of a cavity in the wall of a flow tube' [patent_app_type] => utility [patent_app_number] => 14/686129 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2171 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686129 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686129
Transducer mounted between two spaced-apart interior surfaces of a cavity in the wall of a flow tube Apr 13, 2015 Issued
Array ( [id] => 11093910 [patent_doc_number] => 20160290878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'MULTILAYER STRUCTURE FOR CAPACITIVE PRESSURE SENSING' [patent_app_type] => utility [patent_app_number] => 14/677075 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5997 [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] => 14677075 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677075
Multilayer structure for capacitive pressure sensing Apr 1, 2015 Issued
Array ( [id] => 11396214 [patent_doc_number] => 20170016750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Fluid Sensor' [patent_app_type] => utility [patent_app_number] => 15/300745 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10061 [patent_no_of_claims] => 41 [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] => 15300745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300745
Fluid sensor with a fluid conduit region of composite material including polymer matrix material and reinforcing elements Mar 30, 2015 Issued
Array ( [id] => 10391442 [patent_doc_number] => 20150276449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'MASS FLOW METER AND MASS FLOW CONTROLLER USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/671746 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17077 [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] => 14671746 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/671746
Mass flow meter with self-diagnostic function and mass flow controller using the same Mar 26, 2015 Issued
Array ( [id] => 11277973 [patent_doc_number] => 09494451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-15 [patent_title] => 'Pitot tube support and alignment apparatus' [patent_app_type] => utility [patent_app_number] => 14/670011 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3770 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14670011 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670011
Pitot tube support and alignment apparatus Mar 25, 2015 Issued
Array ( [id] => 11244525 [patent_doc_number] => 09470564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Magnetic-inductive flowmeter having-an evaluation circuit with a crosstalk voltage indicator to indicate a “no-flow” state' [patent_app_type] => utility [patent_app_number] => 14/666626 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2797 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14666626 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/666626
Magnetic-inductive flowmeter having-an evaluation circuit with a crosstalk voltage indicator to indicate a “no-flow” state Mar 23, 2015 Issued
Array ( [id] => 14263489 [patent_doc_number] => 10281303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Air data probe with improved performance at angle of attack operation [patent_app_type] => utility [patent_app_number] => 14/665007 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1417 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14665007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/665007
Air data probe with improved performance at angle of attack operation Mar 22, 2015 Issued
Array ( [id] => 12160264 [patent_doc_number] => 20180031531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METHOD FOR DETECTING EXLOSIVE DEVISES AND OTHER TARGET SUBSTANCES' [patent_app_type] => utility [patent_app_number] => 14/997562 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1753 [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] => 14997562 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997562
Method for detecting explosive devices and other target substances Mar 22, 2015 Issued
Array ( [id] => 10307443 [patent_doc_number] => 20150192444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'SINGLE-PROBE MASS FLOW METERS' [patent_app_type] => utility [patent_app_number] => 14/664468 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9031 [patent_no_of_claims] => 15 [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] => 14664468 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664468
SINGLE-PROBE MASS FLOW METERS Mar 19, 2015 Abandoned
Array ( [id] => 10307441 [patent_doc_number] => 20150192442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'MASS FLOW METER HARDWARE' [patent_app_type] => utility [patent_app_number] => 14/664404 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9033 [patent_no_of_claims] => 18 [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] => 14664404 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664404
Mass flow meter configured with computational modeling for use with different fluids Mar 19, 2015 Issued
Array ( [id] => 10307442 [patent_doc_number] => 20150192443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'WIRE-WOUND SENSOR COMPONENTRY FOR MASS FLOW METERS' [patent_app_type] => utility [patent_app_number] => 14/664456 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9037 [patent_no_of_claims] => 14 [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] => 14664456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664456
WIRE-WOUND SENSOR COMPONENTRY FOR MASS FLOW METERS Mar 19, 2015 Abandoned
Array ( [id] => 11643185 [patent_doc_number] => 09664548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Testing system for petroleum wells having a fluidic system including a gas leg, a liquid leg, and bypass conduits in communication with multiple multiphase flow metering systems with valves to control fluid flow through the fluidic system' [patent_app_type] => utility [patent_app_number] => 14/663183 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8100 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14663183 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/663183
Testing system for petroleum wells having a fluidic system including a gas leg, a liquid leg, and bypass conduits in communication with multiple multiphase flow metering systems with valves to control fluid flow through the fluidic system Mar 18, 2015 Issued
Array ( [id] => 10469984 [patent_doc_number] => 20150355000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'Pressure-Based Airflow Sensing in Particle Impactor Systems' [patent_app_type] => utility [patent_app_number] => 14/656170 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8464 [patent_no_of_claims] => 38 [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] => 14656170 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656170
Pressure-based airflow sensing in particle impactor systems Mar 11, 2015 Issued
Array ( [id] => 10375547 [patent_doc_number] => 20150260554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'ELECTROMAGNETIC FLOW METER' [patent_app_type] => utility [patent_app_number] => 14/644741 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4545 [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] => 14644741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644741
Electromagnetic flow meter having an earth ring with a ring plate part and a wall part formed along an outer periphery Mar 10, 2015 Issued
Array ( [id] => 10356249 [patent_doc_number] => 20150241254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'Fluid Flow Indicator and Method' [patent_app_type] => utility [patent_app_number] => 14/637029 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2110 [patent_no_of_claims] => 20 [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] => 14637029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/637029
Fluid Flow Indicator and Method Mar 2, 2015 Abandoned
Array ( [id] => 10356250 [patent_doc_number] => 20150241255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'ELECTROMAGNETIC FLOW METER, MISWIRING DETECTION APPARATUS AND MISWIRING DETECTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/629723 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5229 [patent_no_of_claims] => 8 [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] => 14629723 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/629723
Electromagnetic flow meter, miswiring detection apparatus and miswiring detection method Feb 23, 2015 Issued
Array ( [id] => 10348739 [patent_doc_number] => 20150233744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'Flowmeter' [patent_app_type] => utility [patent_app_number] => 14/621916 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3101 [patent_no_of_claims] => 24 [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] => 14621916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621916
Flowmeter having an interchangeable elongate member attached to the inner surface of a pipe section having a radius of curvature Feb 12, 2015 Issued
Array ( [id] => 10260522 [patent_doc_number] => 20150145518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'DEVICE AND METHOD FOR DETECTING AN OBJECT IN A SUBSURFACE' [patent_app_type] => utility [patent_app_number] => 14/614761 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12171 [patent_no_of_claims] => 29 [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] => 14614761 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/614761
DEVICE AND METHOD FOR DETECTING AN OBJECT IN A SUBSURFACE Feb 4, 2015 Abandoned
Array ( [id] => 11384240 [patent_doc_number] => 20170010296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'PLANT WATER DYNAMICS SENSOR' [patent_app_type] => utility [patent_app_number] => 15/115866 [patent_app_country] => US [patent_app_date] => 2015-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13766 [patent_no_of_claims] => 9 [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] => 15115866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115866
Plant water dynamics sensor Jan 25, 2015 Issued
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