Search

Cao H. Nguyen

Examiner (ID: 7413, Phone: (571)272-4053 , Office: P/2171 )

Most Active Art Unit
2171
Art Unit(s)
2773, 2171, 2787, 2415, 2173
Total Applications
1948
Issued Applications
1671
Pending Applications
127
Abandoned Applications
167

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5531372 [patent_doc_number] => 20090231160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'RFID Intelligent Traffic Signaling' [patent_app_type] => utility [patent_app_number] => 12/475705 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3544 [patent_no_of_claims] => 9 [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/A1/0231/20090231160.pdf [firstpage_image] =>[orig_patent_app_number] => 12475705 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/475705
RFID intelligent traffic signaling May 31, 2009 Issued
Array ( [id] => 8592824 [patent_doc_number] => 08350701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Multistatic antenna configuration for radio frequency identification (RFID) systems' [patent_app_type] => utility [patent_app_number] => 12/475166 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6661 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12475166 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/475166
Multistatic antenna configuration for radio frequency identification (RFID) systems May 28, 2009 Issued
Array ( [id] => 5300892 [patent_doc_number] => 20090295544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'METHOD FOR AUTOMATICALLY CHECKING IN PASSENGERS AND THEIR LUGGAGE' [patent_app_type] => utility [patent_app_number] => 12/469999 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2444 [patent_no_of_claims] => 21 [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] => publications/A1/0295/20090295544.pdf [firstpage_image] =>[orig_patent_app_number] => 12469999 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/469999
Method for automatically checking in passengers and their luggage May 20, 2009 Issued
Array ( [id] => 8921829 [patent_doc_number] => 08487771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Personal health management device' [patent_app_type] => utility [patent_app_number] => 12/454715 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4025 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12454715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/454715
Personal health management device May 20, 2009 Issued
Array ( [id] => 6257519 [patent_doc_number] => 20100295687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'SYSTEM FOR TRACKING OBJECTS' [patent_app_type] => utility [patent_app_number] => 12/469281 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3507 [patent_no_of_claims] => 10 [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] => publications/A1/0295/20100295687.pdf [firstpage_image] =>[orig_patent_app_number] => 12469281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/469281
System for tracking objects May 19, 2009 Issued
Array ( [id] => 5488725 [patent_doc_number] => 20090289796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'RFID SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/469562 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 18394 [patent_no_of_claims] => 37 [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/A1/0289/20090289796.pdf [firstpage_image] =>[orig_patent_app_number] => 12469562 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/469562
RFID system May 19, 2009 Issued
Array ( [id] => 6420591 [patent_doc_number] => 20100277313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Light Emitting Device History Log' [patent_app_type] => utility [patent_app_number] => 12/468466 [patent_app_country] => US [patent_app_date] => 2009-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8846 [patent_no_of_claims] => 18 [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/A1/0277/20100277313.pdf [firstpage_image] =>[orig_patent_app_number] => 12468466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/468466
Light Emitting Device History Log May 18, 2009 Abandoned
Array ( [id] => 8147531 [patent_doc_number] => 08164543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Night vision on full windshield head-up display' [patent_app_type] => utility [patent_app_number] => 12/467350 [patent_app_country] => US [patent_app_date] => 2009-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 38 [patent_no_of_words] => 29027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/164/08164543.pdf [firstpage_image] =>[orig_patent_app_number] => 12467350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/467350
Night vision on full windshield head-up display May 17, 2009 Issued
Array ( [id] => 6509042 [patent_doc_number] => 20100013635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'LOCKING SYSTEM FOR SHIPPING CONTAINER INCLUDING BOLT SEAL AND ELECTRONIC DEVICE WITH ARMS FOR RECEIVING BOLT SEAL' [patent_app_type] => utility [patent_app_number] => 12/468045 [patent_app_country] => US [patent_app_date] => 2009-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11443 [patent_no_of_claims] => 27 [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/A1/0013/20100013635.pdf [firstpage_image] =>[orig_patent_app_number] => 12468045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/468045
Locking system for shipping container including bolt seal and electronic device with arms for receiving bolt seal May 17, 2009 Issued
Array ( [id] => 8203515 [patent_doc_number] => 08188850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'System for enhancing perception of a motor vehicle\'s mark emblem' [patent_app_type] => utility [patent_app_number] => 12/466815 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2345 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188850.pdf [firstpage_image] =>[orig_patent_app_number] => 12466815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466815
System for enhancing perception of a motor vehicle's mark emblem May 14, 2009 Issued
Array ( [id] => 8969543 [patent_doc_number] => 08508363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Systems and methods for permitting movement of an object outside a predetermined proximity distance threshold' [patent_app_type] => utility [patent_app_number] => 12/466432 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9873 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12466432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466432
Systems and methods for permitting movement of an object outside a predetermined proximity distance threshold May 14, 2009 Issued
Array ( [id] => 6545187 [patent_doc_number] => 20100288180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'Automotive Power Window Intrusion Detection' [patent_app_type] => utility [patent_app_number] => 12/466403 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1565 [patent_no_of_claims] => 4 [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/A1/0288/20100288180.pdf [firstpage_image] =>[orig_patent_app_number] => 12466403 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466403
Automotive Power Window Intrusion Detection May 14, 2009 Abandoned
Array ( [id] => 5365509 [patent_doc_number] => 20090303068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Optical measuring instrument' [patent_app_type] => utility [patent_app_number] => 12/453610 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4132 [patent_no_of_claims] => 2 [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/A1/0303/20090303068.pdf [firstpage_image] =>[orig_patent_app_number] => 12453610 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453610
Optical measuring instrument May 14, 2009 Abandoned
Array ( [id] => 4585103 [patent_doc_number] => 07834766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method and apparatus for tracking objects and people' [patent_app_type] => utility [patent_app_number] => 12/418231 [patent_app_country] => US [patent_app_date] => 2009-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12961 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/834/07834766.pdf [firstpage_image] =>[orig_patent_app_number] => 12418231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/418231
Method and apparatus for tracking objects and people Apr 2, 2009 Issued
Array ( [id] => 6193748 [patent_doc_number] => 20110025502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => ' Computer Room Security' [patent_app_type] => utility [patent_app_number] => 12/935712 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3248 [patent_no_of_claims] => 36 [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/A1/0025/20110025502.pdf [firstpage_image] =>[orig_patent_app_number] => 12935712 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/935712
Computer room security Mar 30, 2009 Issued
Array ( [id] => 9233723 [patent_doc_number] => 08599032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'System and method for detection of oversize particles in the underflow of a vibratory separator' [patent_app_type] => utility [patent_app_number] => 12/934740 [patent_app_country] => US [patent_app_date] => 2009-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3734 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 12934740 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934740
System and method for detection of oversize particles in the underflow of a vibratory separator Mar 25, 2009 Issued
Array ( [id] => 5949813 [patent_doc_number] => 20110032094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'IMAGE INFORMATION GENERATION DEVICE, DISPLAY CONTROL DEVICE PROVIDED WITH THE SAME, INFORMATION DISPLAY SYSTEM FOR MOBILE OBJECT, MODULE FOR DRIVER SEAT, AND MOBILE OBJECT' [patent_app_type] => utility [patent_app_number] => 12/936557 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8270 [patent_no_of_claims] => 10 [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/A1/0032/20110032094.pdf [firstpage_image] =>[orig_patent_app_number] => 12936557 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936557
Image information generation device Mar 17, 2009 Issued
Array ( [id] => 4585098 [patent_doc_number] => 07834765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method and apparatus for tracking objects and people' [patent_app_type] => utility [patent_app_number] => 12/404698 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12961 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/834/07834765.pdf [firstpage_image] =>[orig_patent_app_number] => 12404698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/404698
Method and apparatus for tracking objects and people Mar 15, 2009 Issued
Array ( [id] => 6526065 [patent_doc_number] => 20100231383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Condition-based activation, shut-down and management of applications of mobile devices' [patent_app_type] => utility [patent_app_number] => 12/382411 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7877 [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] => publications/A1/0231/20100231383.pdf [firstpage_image] =>[orig_patent_app_number] => 12382411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382411
Condition-based activation, shut-down and management of applications of mobile devices Mar 15, 2009 Issued
Array ( [id] => 5478198 [patent_doc_number] => 20090201155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'UNIVERSAL TRACKING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/401441 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8163 [patent_no_of_claims] => 19 [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/A1/0201/20090201155.pdf [firstpage_image] =>[orig_patent_app_number] => 12401441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/401441
UNIVERSAL TRACKING ASSEMBLY Mar 9, 2009 Abandoned
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