Search

Tuan C. Dao

Examiner (ID: 5877, Phone: (571)270-3387 , Office: P/2193 )

Most Active Art Unit
2193
Art Unit(s)
2194, 2198, 2193
Total Applications
914
Issued Applications
723
Pending Applications
75
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10195384 [patent_doc_number] => 09224296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-29 [patent_title] => 'School child tracking system' [patent_app_type] => utility [patent_app_number] => 13/313625 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1977 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 674 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13313625 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313625
School child tracking system Dec 6, 2011 Issued
Array ( [id] => 9845307 [patent_doc_number] => 08947231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'System and method for monitoring restricted areas below bucket trucks, lineworkers on power distribution poles or other elevated loads' [patent_app_type] => utility [patent_app_number] => 13/308999 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2958 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13308999 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/308999
System and method for monitoring restricted areas below bucket trucks, lineworkers on power distribution poles or other elevated loads Nov 30, 2011 Issued
Array ( [id] => 8238036 [patent_doc_number] => 20120146771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/305846 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6919 [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] => 13305846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305846
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD Nov 28, 2011 Abandoned
Array ( [id] => 8175650 [patent_doc_number] => 20120109735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Mobile Payment System with Thin Film Display' [patent_app_type] => utility [patent_app_number] => 13/278126 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6447 [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] => publications/A1/0109/20120109735.pdf [firstpage_image] =>[orig_patent_app_number] => 13278126 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/278126
Mobile Payment System with Thin Film Display Oct 19, 2011 Abandoned
Array ( [id] => 10048448 [patent_doc_number] => 09088862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Use of multiple NFC tags' [patent_app_type] => utility [patent_app_number] => 13/269576 [patent_app_country] => US [patent_app_date] => 2011-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3215 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13269576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/269576
Use of multiple NFC tags Oct 7, 2011 Issued
Array ( [id] => 7815754 [patent_doc_number] => 20120062374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'COMMUNICATION SYSTEMS INTEROPERATING WITH INTEGRATED TERMINAL\nAND METHOD FOR ACQUIRING INFORMATION THROUGH INTEROPERATING\nCOMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/231291 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4244 [patent_no_of_claims] => 15 [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] => publications/A1/0062/20120062374.pdf [firstpage_image] =>[orig_patent_app_number] => 13231291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231291
COMMUNICATION SYSTEMS INTEROPERATING WITH INTEGRATED TERMINALnAND METHOD FOR ACQUIRING INFORMATION THROUGH INTEROPERATINGnCOMMUNICATION SYSTEMS Sep 12, 2011 Abandoned
Array ( [id] => 9414590 [patent_doc_number] => 08698630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'RFID remote antenna security system' [patent_app_type] => utility [patent_app_number] => 13/216589 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2663 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13216589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216589
RFID remote antenna security system Aug 23, 2011 Issued
Array ( [id] => 7763554 [patent_doc_number] => 20120032791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Vehicle-use obstacle detection apparatus' [patent_app_type] => utility [patent_app_number] => 13/136482 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3727 [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] => publications/A1/0032/20120032791.pdf [firstpage_image] =>[orig_patent_app_number] => 13136482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136482
Vehicle-use obstacle detection apparatus Aug 1, 2011 Abandoned
Array ( [id] => 7782504 [patent_doc_number] => 20120044060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Electronic Device And Data Management System' [patent_app_type] => utility [patent_app_number] => 13/194660 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12819 [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] => publications/A1/0044/20120044060.pdf [firstpage_image] =>[orig_patent_app_number] => 13194660 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194660
Electronic Device And Data Management System Jul 28, 2011 Abandoned
Array ( [id] => 9984606 [patent_doc_number] => 09030327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'System and method for detecting radiation emissions' [patent_app_type] => utility [patent_app_number] => 13/167372 [patent_app_country] => US [patent_app_date] => 2011-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4629 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13167372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/167372
System and method for detecting radiation emissions Jun 22, 2011 Issued
Array ( [id] => 9553222 [patent_doc_number] => 08760278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Transmission device for transmitting tire information and tire information monitoring system' [patent_app_type] => utility [patent_app_number] => 13/513057 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13513057 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513057
Transmission device for transmitting tire information and tire information monitoring system Jun 15, 2011 Issued
Array ( [id] => 10899107 [patent_doc_number] => 08922332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Electronic equipment, and restriction removal method' [patent_app_type] => utility [patent_app_number] => 13/098704 [patent_app_country] => US [patent_app_date] => 2011-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 11855 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13098704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098704
Electronic equipment, and restriction removal method May 1, 2011 Issued
Array ( [id] => 7559441 [patent_doc_number] => 20110273273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'Methods and Apparatus of a Multi-Frequency RFID System' [patent_app_type] => utility [patent_app_number] => 13/098399 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1269 [patent_no_of_claims] => 15 [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] => publications/A1/0273/20110273273.pdf [firstpage_image] =>[orig_patent_app_number] => 13098399 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098399
Methods and Apparatus of a Multi-Frequency RFID System Apr 28, 2011 Abandoned
Array ( [id] => 8475034 [patent_doc_number] => 20120274440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'METHOD AND SYSTEM TO DISCONNECT A UTILITY SERVICE BASED ON SEISMIC ACTIVITY' [patent_app_type] => utility [patent_app_number] => 13/097386 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10235 [patent_no_of_claims] => 26 [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] => 13097386 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/097386
METHOD AND SYSTEM TO DISCONNECT A UTILITY SERVICE BASED ON SEISMIC ACTIVITY Apr 28, 2011 Abandoned
Array ( [id] => 7565442 [patent_doc_number] => 20110285505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'ELECTRONIC SHELF LABEL CONTROL APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/096157 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4108 [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] => publications/A1/0285/20110285505.pdf [firstpage_image] =>[orig_patent_app_number] => 13096157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096157
ELECTRONIC SHELF LABEL CONTROL APPARATUS AND METHOD Apr 27, 2011 Abandoned
Array ( [id] => 9677904 [patent_doc_number] => 08816820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'System for synthetic vision' [patent_app_type] => utility [patent_app_number] => 13/096435 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13096435 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096435
System for synthetic vision Apr 27, 2011 Issued
Array ( [id] => 8475038 [patent_doc_number] => 20120274445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'AGGREGATING LOCATION WITH PRESENCE INFORMATION' [patent_app_type] => utility [patent_app_number] => 13/094850 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6590 [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] => 13094850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094850
AGGREGATING LOCATION WITH PRESENCE INFORMATION Apr 26, 2011 Abandoned
Array ( [id] => 7584738 [patent_doc_number] => 20110279248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'REMOTE INSTRUCTION TRANSMISSION/RECEPTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/094209 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9285 [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] => publications/A1/0279/20110279248.pdf [firstpage_image] =>[orig_patent_app_number] => 13094209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094209
REMOTE INSTRUCTION TRANSMISSION/RECEPTION SYSTEM Apr 25, 2011 Abandoned
Array ( [id] => 7707538 [patent_doc_number] => 20120001742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'OBSTACLE SEARCH SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/089647 [patent_app_country] => US [patent_app_date] => 2011-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8122 [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] => 13089647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089647
OBSTACLE SEARCH SYSTEM Apr 18, 2011 Abandoned
Array ( [id] => 7507641 [patent_doc_number] => 20110254676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'DRIVE RECORDER' [patent_app_type] => utility [patent_app_number] => 13/089523 [patent_app_country] => US [patent_app_date] => 2011-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 19260 [patent_no_of_claims] => 19 [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] => publications/A1/0254/20110254676.pdf [firstpage_image] =>[orig_patent_app_number] => 13089523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089523
Drive recorder Apr 18, 2011 Issued
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