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] => 8463103 [patent_doc_number] => 20120268271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'METHODS AND SYSTEMS FOR DETECTING COMPATIBILITY ISSUES WITHIN AN ELECTRICAL GRID CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/089762 [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] => 5083 [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] => 13089762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089762
METHODS AND SYSTEMS FOR DETECTING COMPATIBILITY ISSUES WITHIN AN ELECTRICAL GRID CONTROL SYSTEM Apr 18, 2011 Abandoned
Array ( [id] => 8167619 [patent_doc_number] => 20120105221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'REAL-TIME WARNING SYSTEM FOR VEHICLE WINDSHIELD AND PERFORMING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/088600 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3192 [patent_no_of_claims] => 10 [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/A1/0105/20120105221.pdf [firstpage_image] =>[orig_patent_app_number] => 13088600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/088600
REAL-TIME WARNING SYSTEM FOR VEHICLE WINDSHIELD AND PERFORMING METHOD THEREOF Apr 17, 2011 Abandoned
Array ( [id] => 8451356 [patent_doc_number] => 20120262301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'Battery compartment adapted object locating device' [patent_app_type] => utility [patent_app_number] => 13/089294 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2589 [patent_no_of_claims] => 17 [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] => 13089294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089294
Battery compartment adapted object locating device Apr 17, 2011 Abandoned
Array ( [id] => 8135265 [patent_doc_number] => 20120092183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'Emergency Lighting System with Projected Directional Indication' [patent_app_type] => utility [patent_app_number] => 13/088322 [patent_app_country] => US [patent_app_date] => 2011-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6279 [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] => publications/A1/0092/20120092183.pdf [firstpage_image] =>[orig_patent_app_number] => 13088322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/088322
Emergency Lighting System with Projected Directional Indication Apr 14, 2011 Abandoned
Array ( [id] => 9889762 [patent_doc_number] => 08976024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Systems and methods for electronic control device with deactivation alert' [patent_app_type] => utility [patent_app_number] => 13/088249 [patent_app_country] => US [patent_app_date] => 2011-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7647 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13088249 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/088249
Systems and methods for electronic control device with deactivation alert Apr 14, 2011 Issued
Array ( [id] => 8451340 [patent_doc_number] => 20120262286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'SMART TIRE-PRESSURE SENSING SYSTEM AND AUTOMATIC MATCHING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/087006 [patent_app_country] => US [patent_app_date] => 2011-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2080 [patent_no_of_claims] => 10 [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] => 13087006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/087006
SMART TIRE-PRESSURE SENSING SYSTEM AND AUTOMATIC MATCHING METHOD THEREOF Apr 13, 2011 Abandoned
Array ( [id] => 9627483 [patent_doc_number] => 08797169 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-05 [patent_title] => 'Systems and methods for sensing and indicating orientation of electrical equipment with passive cooling' [patent_app_type] => utility [patent_app_number] => 13/087104 [patent_app_country] => US [patent_app_date] => 2011-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 7595 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13087104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/087104
Systems and methods for sensing and indicating orientation of electrical equipment with passive cooling Apr 13, 2011 Issued
Array ( [id] => 8451338 [patent_doc_number] => 20120262285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'SMART TIRE-PRESSURE SENSING SYSTEM WITH PROTECTION MECHANISM AND PROTECTION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/086953 [patent_app_country] => US [patent_app_date] => 2011-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2285 [patent_no_of_claims] => 10 [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] => 13086953 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/086953
SMART TIRE-PRESSURE SENSING SYSTEM WITH PROTECTION MECHANISM AND PROTECTION METHOD THEREOF Apr 13, 2011 Abandoned
Array ( [id] => 8135229 [patent_doc_number] => 20120092163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'INTRUDER DETECTION AND INTERDICTION SYSTEM AND METHODS FOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/087158 [patent_app_country] => US [patent_app_date] => 2011-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4677 [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] => publications/A1/0092/20120092163.pdf [firstpage_image] =>[orig_patent_app_number] => 13087158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/087158
INTRUDER DETECTION AND INTERDICTION SYSTEM AND METHODS FOR USING THE SAME Apr 13, 2011 Abandoned
Array ( [id] => 9692926 [patent_doc_number] => 08823531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-02 [patent_title] => 'Systems and methods for sensing and indicating orientation of electrical equipment with active cooling' [patent_app_type] => utility [patent_app_number] => 13/087099 [patent_app_country] => US [patent_app_date] => 2011-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 7595 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13087099 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/087099
Systems and methods for sensing and indicating orientation of electrical equipment with active cooling Apr 13, 2011 Issued
Array ( [id] => 9274257 [patent_doc_number] => 08638193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Electronic UHF radiofrequency identification for a constraining environment' [patent_app_type] => utility [patent_app_number] => 13/083843 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 10358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13083843 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083843
Electronic UHF radiofrequency identification for a constraining environment Apr 10, 2011 Issued
Array ( [id] => 9583236 [patent_doc_number] => 08773239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Biometric identification system using pulse waveform' [patent_app_type] => utility [patent_app_number] => 13/079219 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4458 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 13079219 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079219
Biometric identification system using pulse waveform Apr 3, 2011 Issued
Array ( [id] => 9923987 [patent_doc_number] => 08981959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Apparatus and method for priority addressing and message handling in a fixed meter reading network' [patent_app_type] => utility [patent_app_number] => 12/976308 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4559 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12976308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/976308
Apparatus and method for priority addressing and message handling in a fixed meter reading network Dec 21, 2010 Issued
Array ( [id] => 6121868 [patent_doc_number] => 20110084817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'REMOTE CONTROL DEVICE AND RECOGNITION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/872987 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4253 [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] => publications/A1/0084/20110084817.pdf [firstpage_image] =>[orig_patent_app_number] => 12872987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/872987
Remote control device and recognition method thereof Aug 30, 2010 Issued
Array ( [id] => 6022066 [patent_doc_number] => 20110050392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/869638 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11033 [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/A1/0050/20110050392.pdf [firstpage_image] =>[orig_patent_app_number] => 12869638 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/869638
COMMUNICATION DEVICE Aug 25, 2010 Abandoned
Array ( [id] => 7788501 [patent_doc_number] => 20120050057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Circuit board integrated motion sensor' [patent_app_type] => utility [patent_app_number] => 12/807023 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4128 [patent_no_of_claims] => 6 [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/A1/0050/20120050057.pdf [firstpage_image] =>[orig_patent_app_number] => 12807023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807023
Circuit board integrated motion sensor Aug 25, 2010 Issued
Array ( [id] => 7788466 [patent_doc_number] => 20120050022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Safety Warning Device Using a Visual Tape and Motion Sensor Component' [patent_app_type] => utility [patent_app_number] => 12/868680 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3078 [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] => publications/A1/0050/20120050022.pdf [firstpage_image] =>[orig_patent_app_number] => 12868680 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868680
Safety Warning Device Using a Visual Tape and Motion Sensor Component Aug 24, 2010 Abandoned
Array ( [id] => 6178906 [patent_doc_number] => 20110121972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'RFID Enabled Crate with Wraparound Antenna' [patent_app_type] => utility [patent_app_number] => 12/868662 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5390 [patent_no_of_claims] => 10 [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/A1/0121/20110121972.pdf [firstpage_image] =>[orig_patent_app_number] => 12868662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868662
RFID enabled crate with wraparound antenna Aug 24, 2010 Issued
Array ( [id] => 6022136 [patent_doc_number] => 20110050462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Finders keepers locator' [patent_app_type] => utility [patent_app_number] => 12/806983 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1393 [patent_no_of_claims] => 8 [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/A1/0050/20110050462.pdf [firstpage_image] =>[orig_patent_app_number] => 12806983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806983
Finders keepers locator Aug 24, 2010 Abandoned
Array ( [id] => 6099839 [patent_doc_number] => 20110163861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'TERMINAL DEVICE AND CONTROL METHOD FOR TERMINAL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/868154 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6079 [patent_no_of_claims] => 8 [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/A1/0163/20110163861.pdf [firstpage_image] =>[orig_patent_app_number] => 12868154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868154
Terminal device and control method for terminal device Aug 24, 2010 Issued
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