Search

Po-chih Chen

Examiner (ID: 4660, Phone: (571)270-7243 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1621, 1626
Total Applications
924
Issued Applications
609
Pending Applications
121
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9925795 [patent_doc_number] => 08983778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Generation of intersection information by a mapping service' [patent_app_type] => utility [patent_app_number] => 13/631995 [patent_app_country] => US [patent_app_date] => 2012-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 24082 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13631995 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/631995
Generation of intersection information by a mapping service Sep 29, 2012 Issued
Array ( [id] => 10003594 [patent_doc_number] => 09047691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Route display and review' [patent_app_type] => utility [patent_app_number] => 13/632110 [patent_app_country] => US [patent_app_date] => 2012-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 66 [patent_no_of_words] => 55344 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13632110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632110
Route display and review Sep 29, 2012 Issued
Array ( [id] => 10008686 [patent_doc_number] => 09052197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Providing navigation instructions while device is in locked mode' [patent_app_type] => utility [patent_app_number] => 13/632120 [patent_app_country] => US [patent_app_date] => 2012-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 43268 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13632120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632120
Providing navigation instructions while device is in locked mode Sep 29, 2012 Issued
Array ( [id] => 10860179 [patent_doc_number] => 08886390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Monitoring, diagnostic and tracking tool for autonomous mobile robots' [patent_app_type] => utility [patent_app_number] => 13/624373 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10454 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13624373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/624373
Monitoring, diagnostic and tracking tool for autonomous mobile robots Sep 20, 2012 Issued
Array ( [id] => 9794087 [patent_doc_number] => 20150006032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'Vehicle Generating System' [patent_app_type] => utility [patent_app_number] => 13/623864 [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] => 4936 [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] => 13623864 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/623864
Vehicle Generating System Sep 19, 2012 Abandoned
Array ( [id] => 9530730 [patent_doc_number] => 08754607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Electrically driven vehicle and charge control method for electrically driven vehicle' [patent_app_type] => utility [patent_app_number] => 13/612079 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4803 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13612079 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/612079
Electrically driven vehicle and charge control method for electrically driven vehicle Sep 11, 2012 Issued
Array ( [id] => 9364454 [patent_doc_number] => 20140074327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'RAILWAY TRAIN CRITICAL SYSTEMS HAVING CONTROL SYSTEM REDUNDANCY AND ASYMMETRIC COMMUNICATIONS CAPABILITY' [patent_app_type] => utility [patent_app_number] => 13/608313 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4443 [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] => 13608313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/608313
Railway train critical systems having control system redundancy and asymmetric communications capability Sep 9, 2012 Issued
Array ( [id] => 9325721 [patent_doc_number] => 08660755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Electric power steering system' [patent_app_type] => utility [patent_app_number] => 13/607851 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4887 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13607851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607851
Electric power steering system Sep 9, 2012 Issued
Array ( [id] => 9364487 [patent_doc_number] => 20140074360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'PREDICTIVE BOOM SHAPE ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 13/607411 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9856 [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] => 13607411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607411
Predictive boom shape adjustment Sep 6, 2012 Issued
Array ( [id] => 9404161 [patent_doc_number] => 08694225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Utilization of vehicle presence systems for powertrain response readiness and conserving energy' [patent_app_type] => utility [patent_app_number] => 13/607318 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8551 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13607318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607318
Utilization of vehicle presence systems for powertrain response readiness and conserving energy Sep 6, 2012 Issued
Array ( [id] => 9794056 [patent_doc_number] => 20150006000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'CONTROL SYSTEM AND CONTROL METHOD FOR HYBRID VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/241398 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 35041 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 12 [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] => 14241398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/241398
CONTROL SYSTEM AND CONTROL METHOD FOR HYBRID VEHICLE Sep 4, 2012 Abandoned
Array ( [id] => 9794057 [patent_doc_number] => 20150006001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'CONTROL SYSTEM AND CONTROL METHOD FOR HYBRID VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/241429 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 38185 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 10 [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] => 14241429 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/241429
CONTROL SYSTEM AND CONTROL METHOD FOR HYBRID VEHICLE Sep 4, 2012 Abandoned
Array ( [id] => 10528710 [patent_doc_number] => 09254832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Method for reducing mechanical stress on at least one component of the drive train of a motor vehicle, and corresponding motor vehicle' [patent_app_type] => utility [patent_app_number] => 14/346576 [patent_app_country] => US [patent_app_date] => 2012-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3793 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14346576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346576
Method for reducing mechanical stress on at least one component of the drive train of a motor vehicle, and corresponding motor vehicle Aug 3, 2012 Issued
Array ( [id] => 11767498 [patent_doc_number] => 09376052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Method for estimating a roadway course and method for controlling a light emission of at least one headlight of a vehicle' [patent_app_type] => utility [patent_app_number] => 14/240472 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 5599 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14240472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/240472
Method for estimating a roadway course and method for controlling a light emission of at least one headlight of a vehicle Jul 2, 2012 Issued
Array ( [id] => 9911164 [patent_doc_number] => 20150066366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'PARTIAL MAP UPDATES' [patent_app_type] => utility [patent_app_number] => 14/385751 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13267 [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] => 14385751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/385751
PARTIAL MAP UPDATES Mar 15, 2012 Abandoned
Array ( [id] => 9780701 [patent_doc_number] => 08855920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Automatic assistance for route planning' [patent_app_type] => utility [patent_app_number] => 13/372616 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3074 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13372616 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372616
Automatic assistance for route planning Feb 13, 2012 Issued
Array ( [id] => 10556701 [patent_doc_number] => 09280902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Facilities management' [patent_app_type] => utility [patent_app_number] => 13/356929 [patent_app_country] => US [patent_app_date] => 2012-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9997 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13356929 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/356929
Facilities management Jan 23, 2012 Issued
Array ( [id] => 8913766 [patent_doc_number] => 20130175392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'QUIET LANDING ATTITUDE MODIFIER FOR AIRPLANE' [patent_app_type] => utility [patent_app_number] => 13/347773 [patent_app_country] => US [patent_app_date] => 2012-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3523 [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] => 13347773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/347773
Quiet landing attitude modifier for airplane Jan 10, 2012 Issued
Array ( [id] => 9840245 [patent_doc_number] => 20150032328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'RECONFIGURABLE PERSONALIZED VEHICLE DISPLAYS' [patent_app_type] => utility [patent_app_number] => 13/977556 [patent_app_country] => US [patent_app_date] => 2011-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4401 [patent_no_of_claims] => 28 [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] => 13977556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977556
RECONFIGURABLE PERSONALIZED VEHICLE DISPLAYS Dec 28, 2011 Abandoned
Array ( [id] => 8893402 [patent_doc_number] => 20130166586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'SYSTEM AND METHOD FOR USING SKYLINE QUERIES TO SEARCH FOR POINTS OF INTEREST ALONG A ROUTE' [patent_app_type] => utility [patent_app_number] => 13/332602 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12092 [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] => 13332602 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332602
System and method for using skyline queries to search for points of interest along a route Dec 20, 2011 Issued
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