Search

Allen T. Cao

Examiner (ID: 13914, Phone: (571)272-7569 , Office: P/2686 )

Most Active Art Unit
2627
Art Unit(s)
2754, 2687, 2686, 2652, 2512, 2688, 2627
Total Applications
2434
Issued Applications
2130
Pending Applications
56
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11358092 [patent_doc_number] => 09534738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Composite pressure tank identification and tracking' [patent_app_type] => utility [patent_app_number] => 14/523128 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14523128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/523128
Composite pressure tank identification and tracking Oct 23, 2014 Issued
Array ( [id] => 11221100 [patent_doc_number] => 09449442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Interface of an automation system' [patent_app_type] => utility [patent_app_number] => 14/522473 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6192 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14522473 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522473
Interface of an automation system Oct 22, 2014 Issued
Array ( [id] => 10224104 [patent_doc_number] => 20150109097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Electronically Controlled Locking System and Electronic Key for Controlling the Locking System' [patent_app_type] => utility [patent_app_number] => 14/520829 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2818 [patent_no_of_claims] => 9 [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] => 14520829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520829
Electronically Controlled Locking System and Electronic Key for Controlling the Locking System Oct 21, 2014 Abandoned
Array ( [id] => 10231871 [patent_doc_number] => 20150116865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'DISK DRIVE DEVICE AND MANUFACTURING METHOD OF A DISK DRIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/517975 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7087 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14517975 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517975
DISK DRIVE DEVICE AND MANUFACTURING METHOD OF A DISK DRIVE DEVICE Oct 19, 2014 Abandoned
Array ( [id] => 9978953 [patent_doc_number] => 09025275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-05 [patent_title] => 'System for limiting access to internal environment of storage library via cartridge access port' [patent_app_type] => utility [patent_app_number] => 14/517157 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 52 [patent_no_of_words] => 22007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517157
System for limiting access to internal environment of storage library via cartridge access port Oct 16, 2014 Issued
Array ( [id] => 9966205 [patent_doc_number] => 09013828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-21 [patent_title] => 'Bulk load cartridge access port for data storage library' [patent_app_type] => utility [patent_app_number] => 14/517150 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 52 [patent_no_of_words] => 21523 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517150
Bulk load cartridge access port for data storage library Oct 16, 2014 Issued
Array ( [id] => 9924535 [patent_doc_number] => 08982506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-17 [patent_title] => 'Multi-directional media element magazine retention' [patent_app_type] => utility [patent_app_number] => 14/517164 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 52 [patent_no_of_words] => 21638 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517164
Multi-directional media element magazine retention Oct 16, 2014 Issued
Array ( [id] => 10534460 [patent_doc_number] => 09260079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Keyless entry system' [patent_app_type] => utility [patent_app_number] => 14/512985 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8302 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14512985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512985
Keyless entry system Oct 12, 2014 Issued
Array ( [id] => 10260649 [patent_doc_number] => 20150145646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'KEYLESS ENTRY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/512993 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7349 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14512993 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512993
Keyless entry system Oct 12, 2014 Issued
Array ( [id] => 10217906 [patent_doc_number] => 20150102899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'DOOR LOCK APPARATUS, DISPLAY APPARATUS, MOBILE DEVICE, AND METHOD FOR CONTROLLING THEREOF' [patent_app_type] => utility [patent_app_number] => 14/511867 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7340 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [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] => 14511867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511867
Door lock apparatus, display apparatus, mobile device, and method for controlling thereof Oct 9, 2014 Issued
Array ( [id] => 10193836 [patent_doc_number] => 09222740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-29 [patent_title] => 'Secure smartphone-operated locking device' [patent_app_type] => utility [patent_app_number] => 14/511222 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3133 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14511222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511222
Secure smartphone-operated locking device Oct 9, 2014 Issued
Array ( [id] => 10623779 [patent_doc_number] => 09342722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-17 [patent_title] => 'Verification of an item' [patent_app_type] => utility [patent_app_number] => 14/510793 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14510793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510793
Verification of an item Oct 8, 2014 Issued
Array ( [id] => 10652910 [patent_doc_number] => 09369185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Method and apparatus for inductive coupling utilizing an amorphous metal barrier' [patent_app_type] => utility [patent_app_number] => 14/508008 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3838 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14508008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508008
Method and apparatus for inductive coupling utilizing an amorphous metal barrier Oct 6, 2014 Issued
Array ( [id] => 10212662 [patent_doc_number] => 20150097654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'TAG TRANSMISSION APPARATUS AND SIGNAL TRANSMITTING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/507230 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 6851 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14507230 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507230
Tag transmission apparatus and signal transmitting method thereof Oct 5, 2014 Issued
Array ( [id] => 10537248 [patent_doc_number] => 09262880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Keyless entry system' [patent_app_type] => utility [patent_app_number] => 14/505375 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7387 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 14505375 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505375
Keyless entry system Oct 1, 2014 Issued
Array ( [id] => 10212660 [patent_doc_number] => 20150097652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ENTRY SYSTEM FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/505011 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9515 [patent_no_of_claims] => 7 [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] => 14505011 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505011
ENTRY SYSTEM FOR VEHICLE Oct 1, 2014 Abandoned
Array ( [id] => 10231092 [patent_doc_number] => 20150116086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'ELECTRONIC DEVICE AND METHOD OF PROVIDING SECURITY USING COMPLEX BIOMETRIC INFORMATION' [patent_app_type] => utility [patent_app_number] => 14/504858 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11088 [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] => 14504858 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504858
Electronic device and method of providing security using complex biometric information Oct 1, 2014 Issued
Array ( [id] => 10260645 [patent_doc_number] => 20150145642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'SECURE REPAIR KIOSK SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/504108 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6567 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14504108 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504108
Secure repair kiosk system and method Sep 30, 2014 Issued
Array ( [id] => 10015828 [patent_doc_number] => 09058849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Electronic device with hard disk frame' [patent_app_type] => utility [patent_app_number] => 14/478951 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14478951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478951
Electronic device with hard disk frame Sep 4, 2014 Issued
Array ( [id] => 10073191 [patent_doc_number] => 09111552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-18 [patent_title] => 'High-frequency oscillation device, magnetic recording head including the same, and disk device' [patent_app_type] => utility [patent_app_number] => 14/475564 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9036 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14475564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475564
High-frequency oscillation device, magnetic recording head including the same, and disk device Sep 1, 2014 Issued
Menu