Search

Tom Y. Chang

Examiner (ID: 6091, Phone: (571)270-5938 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2456, 2442, 2455
Total Applications
497
Issued Applications
250
Pending Applications
47
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12216480 [patent_doc_number] => 09913310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Method for establishing layer-2 entities for D2D communication system and device therefor' [patent_app_type] => utility [patent_app_number] => 15/129622 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 11178 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 15129622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129622
Method for establishing layer-2 entities for D2D communication system and device therefor Apr 13, 2015 Issued
Array ( [id] => 10330187 [patent_doc_number] => 20150215191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'UTILIZING DEVICES NEARBY' [patent_app_type] => utility [patent_app_number] => 14/678748 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4031 [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] => 14678748 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678748
Utilizing devices nearby Apr 2, 2015 Issued
Array ( [id] => 11726754 [patent_doc_number] => 09699635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Methods and devices for facilitating emergency calls over wireless communication systems' [patent_app_type] => utility [patent_app_number] => 14/435938 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11188 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14435938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/435938
Methods and devices for facilitating emergency calls over wireless communication systems Mar 30, 2015 Issued
Array ( [id] => 11570839 [patent_doc_number] => 20170109483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'SYSTEM AND METHOD FOR LOGISTICAL MANAGEMENT, SUPPORT AND SUPPLY OF OBJECTS' [patent_app_type] => utility [patent_app_number] => 15/128680 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 9299 [patent_no_of_claims] => 6 [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] => 15128680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128680
System and method for logistical management, support and supply of objects Mar 23, 2015 Issued
Array ( [id] => 11182206 [patent_doc_number] => 09414221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-08-09 [patent_title] => 'System and method for determining compromised driving' [patent_app_type] => utility [patent_app_number] => 14/664409 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9858 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14664409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664409
System and method for determining compromised driving Mar 19, 2015 Issued
Array ( [id] => 10379577 [patent_doc_number] => 20150264584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'METHODS OF OPERATING AN ACCESS POINT USING A PLURALITY OF DIRECTIONAL BEAMS' [patent_app_type] => utility [patent_app_number] => 14/659397 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 24117 [patent_no_of_claims] => 30 [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] => 14659397 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/659397
Methods of operating an access point using a plurality of directional beams Mar 15, 2015 Issued
Array ( [id] => 10403814 [patent_doc_number] => 20150288823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'WIRELESS CONFERENCE CALL TELEPHONE' [patent_app_type] => utility [patent_app_number] => 14/656683 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10809 [patent_no_of_claims] => 1 [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] => 14656683 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656683
WIRELESS CONFERENCE CALL TELEPHONE Mar 11, 2015 Abandoned
Array ( [id] => 11639548 [patent_doc_number] => 09661542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Optimized LTE MIB/SIB collection logic after LTE handover' [patent_app_type] => utility [patent_app_number] => 14/656444 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11668 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14656444 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656444
Optimized LTE MIB/SIB collection logic after LTE handover Mar 11, 2015 Issued
Array ( [id] => 12128729 [patent_doc_number] => 20180012315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'VARIATIONS MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 15/549699 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13072 [patent_no_of_claims] => 21 [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] => 15549699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549699
Variations management Feb 26, 2015 Issued
Array ( [id] => 10372120 [patent_doc_number] => 20150257126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'Method for Providing Imaging Satellite Opportunity Notifications on a Mobile Device' [patent_app_type] => utility [patent_app_number] => 14/630807 [patent_app_country] => US [patent_app_date] => 2015-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4212 [patent_no_of_claims] => 26 [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] => 14630807 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630807
Method for providing imaging satellite opportunity notifications on a mobile device Feb 24, 2015 Issued
Array ( [id] => 11771416 [patent_doc_number] => 09380138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Electronic device cover' [patent_app_type] => utility [patent_app_number] => 14/630913 [patent_app_country] => US [patent_app_date] => 2015-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14630913 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630913
Electronic device cover Feb 24, 2015 Issued
Array ( [id] => 11891502 [patent_doc_number] => 09762075 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-12 [patent_title] => 'USB connector for walkie talkie batteries' [patent_app_type] => utility [patent_app_number] => 14/631455 [patent_app_country] => US [patent_app_date] => 2015-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1591 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14631455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/631455
USB connector for walkie talkie batteries Feb 24, 2015 Issued
Array ( [id] => 10356543 [patent_doc_number] => 20150241548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'CERTIFIED LOCATION FOR MOBILE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/629987 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5865 [patent_no_of_claims] => 29 [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] => 14629987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/629987
Certified location for mobile devices Feb 23, 2015 Issued
Array ( [id] => 10370866 [patent_doc_number] => 20150255872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'Antenna Device, Transmitter Module Using the Antenna Device, and Location Identifying System Using the Transmitter Module' [patent_app_type] => utility [patent_app_number] => 14/630008 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4481 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14630008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630008
Antenna Device, Transmitter Module Using the Antenna Device, and Location Identifying System Using the Transmitter Module Feb 23, 2015 Abandoned
Array ( [id] => 11654391 [patent_doc_number] => 20170150297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'DISPLAY DEVICE, WHICH IS EQUIPPED WITH A WIRELESS INTERFACE, FOR THE OPERATING STATE OF A SWITCH DEVICE' [patent_app_type] => utility [patent_app_number] => 15/300281 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3465 [patent_no_of_claims] => 16 [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] => 15300281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300281
DISPLAY DEVICE, WHICH IS EQUIPPED WITH A WIRELESS INTERFACE, FOR THE OPERATING STATE OF A SWITCH DEVICE Feb 23, 2015 Abandoned
Array ( [id] => 11044760 [patent_doc_number] => 20160241717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'COMMUNICATION DEVICE, CIRCUIT AND METHOD FOR CONFIRMING RECEIPT OF MESSAGES SENT THROUGH UNIDIRECTIONAL COMMUNICATION CHANNELS' [patent_app_type] => utility [patent_app_number] => 14/623701 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4198 [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] => 14623701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623701
Communication device, circuit and method for confirming receipt of messages sent through unidirectional communication channels Feb 16, 2015 Issued
Array ( [id] => 10720009 [patent_doc_number] => 20160066156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'Selection of Location-Determination Information' [patent_app_type] => utility [patent_app_number] => 14/621991 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8111 [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] => 14621991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621991
Selection of Location-Determination Information Feb 12, 2015 Abandoned
Array ( [id] => 10632690 [patent_doc_number] => 09350852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-24 [patent_title] => 'Intelligent auto screen lock' [patent_app_type] => utility [patent_app_number] => 14/619056 [patent_app_country] => US [patent_app_date] => 2015-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8073 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14619056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/619056
Intelligent auto screen lock Feb 9, 2015 Issued
Array ( [id] => 11696024 [patent_doc_number] => 20170171741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'REMOTE DISABLING OF A MOBILE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/116863 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10702 [patent_no_of_claims] => 33 [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] => 15116863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116863
REMOTE DISABLING OF A MOBILE DEVICE Feb 5, 2015 Abandoned
Array ( [id] => 11037691 [patent_doc_number] => 20160234647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'METHOD FOR OPTIMIZING BATTERY USE IN A MOBILE DEVICE WHILE TRACKING A LOCATION OF THE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/616400 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6391 [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] => 14616400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/616400
Method for optimizing battery use in a mobile device while tracking a location of the device Feb 5, 2015 Issued
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