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] => 9477602 [patent_doc_number] => 20140135065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'APPARATUSES AND METHODS FOR PROVIDING MULTI-STANDBY MODE OF WIRELESS COMMUNICATIONS USING SINGLE SUBSCRIBER IDENTITY CARD WITH MULTIPLE SUBSCRIBER NUMBERS' [patent_app_type] => utility [patent_app_number] => 14/159850 [patent_app_country] => US [patent_app_date] => 2014-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 15761 [patent_no_of_claims] => 12 [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] => 14159850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/159850
APPARATUSES AND METHODS FOR PROVIDING MULTI-STANDBY MODE OF WIRELESS COMMUNICATIONS USING SINGLE SUBSCRIBER IDENTITY CARD WITH MULTIPLE SUBSCRIBER NUMBERS Jan 20, 2014 Abandoned
Array ( [id] => 10704562 [patent_doc_number] => 20160050709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'Network Control of Terminals with Respect to Multiple Radio Access Networks' [patent_app_type] => utility [patent_app_number] => 14/781148 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12474 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 14781148 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781148
Network control of terminals with respect to multiple radio access networks Jan 13, 2014 Issued
Array ( [id] => 10878635 [patent_doc_number] => 08903429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-02 [patent_title] => 'Estimating the location of a wireless terminal despite apparently reasonable but misleading or erroneous empirical data' [patent_app_type] => utility [patent_app_number] => 14/153437 [patent_app_country] => US [patent_app_date] => 2014-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7613 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14153437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/153437
Estimating the location of a wireless terminal despite apparently reasonable but misleading or erroneous empirical data Jan 12, 2014 Issued
Array ( [id] => 10310691 [patent_doc_number] => 20150195693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'EARTHQUAKE EARLY WARNING SYSTEM UTILIZING A MULTITUDE OF SMART PHONES' [patent_app_type] => utility [patent_app_number] => 14/147502 [patent_app_country] => US [patent_app_date] => 2014-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3194 [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] => 14147502 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147502
EARTHQUAKE EARLY WARNING SYSTEM UTILIZING A MULTITUDE OF SMART PHONES Jan 3, 2014 Abandoned
Array ( [id] => 10304460 [patent_doc_number] => 20150189459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'Subscriber Identification Module (\"SIM\") Based Machine-to-Machine (\"M2M\") Client Systems, Methods, and Apparatuses' [patent_app_type] => utility [patent_app_number] => 14/146511 [patent_app_country] => US [patent_app_date] => 2014-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11711 [patent_no_of_claims] => 22 [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] => 14146511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/146511
Subscriber identification module (“SIM”) based machine-to-machine (“M2M”) client systems, methods, and apparatuses Jan 1, 2014 Issued
Array ( [id] => 11209526 [patent_doc_number] => 09439163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Processing of a coarse location request for a mobile device' [patent_app_type] => utility [patent_app_number] => 14/139134 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14139134 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139134
Processing of a coarse location request for a mobile device Dec 22, 2013 Issued
Array ( [id] => 11661322 [patent_doc_number] => 09674344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Instant support agent call setup and call connection application' [patent_app_type] => utility [patent_app_number] => 14/139043 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6771 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14139043 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139043
Instant support agent call setup and call connection application Dec 22, 2013 Issued
Array ( [id] => 11355306 [patent_doc_number] => 20160374047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'PERSONAL COMMUNICATIONS DEVICE WITH RELIA-BLE SATELLITE COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/106868 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6604 [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] => 14106868 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/106868
Personal communications device for reliable satellite communications Dec 15, 2013 Issued
Array ( [id] => 9408705 [patent_doc_number] => 20140099957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'METHOD, APPARATUS AND SYSTEM OF MEMBERSHIP VERIFICATION' [patent_app_type] => utility [patent_app_number] => 14/104012 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4310 [patent_no_of_claims] => 16 [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] => 14104012 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/104012
METHOD, APPARATUS AND SYSTEM OF MEMBERSHIP VERIFICATION Dec 11, 2013 Abandoned
Array ( [id] => 9596252 [patent_doc_number] => 20140192932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'Method and System for Implementing a Single Weight Spatial Multiplexing (SM) MIMO System' [patent_app_type] => utility [patent_app_number] => 14/096667 [patent_app_country] => US [patent_app_date] => 2013-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9545 [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] => 14096667 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/096667
Method and System for Implementing a Single Weight Spatial Multiplexing (SM) MIMO System Dec 3, 2013 Abandoned
Array ( [id] => 12014246 [patent_doc_number] => 09807586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Active set management based on the likelihood of a mobile station roaming' [patent_app_type] => utility [patent_app_number] => 14/095992 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095992 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095992
Active set management based on the likelihood of a mobile station roaming Dec 2, 2013 Issued
Array ( [id] => 10315785 [patent_doc_number] => 20150200788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'AUTOMATED DEVICE IDENTIFICATION' [patent_app_type] => utility [patent_app_number] => 14/092766 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3583 [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] => 14092766 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/092766
AUTOMATED DEVICE IDENTIFICATION Nov 26, 2013 Abandoned
Array ( [id] => 9546396 [patent_doc_number] => 20140171044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'METHOD AND APPARATUS FOR INDICATING A CALLER\'S INTENT' [patent_app_type] => utility [patent_app_number] => 14/089476 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4671 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14089476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/089476
METHOD AND APPARATUS FOR INDICATING A CALLER'S INTENT Nov 24, 2013 Abandoned
Array ( [id] => 13656235 [patent_doc_number] => 09854451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Methods of optimizing tilt angle of an antenna [patent_app_type] => utility [patent_app_number] => 14/395817 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14395817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/395817
Methods of optimizing tilt angle of an antenna Sep 23, 2013 Issued
Array ( [id] => 11015643 [patent_doc_number] => 20160212596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'CLUSTER-BASED RESOURCE ALLOCATION FOR VEHICLE-TO-VEHICLE COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 14/915577 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10446 [patent_no_of_claims] => 45 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14915577 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915577
Cluster-based resource allocation for vehicle-to-vehicle communication Sep 5, 2013 Issued
Array ( [id] => 9262977 [patent_doc_number] => 20130344906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'USER EQUIPMENT AND METHOD FOR CERTIFICATION BASED FEATURE ENABLEMENT' [patent_app_type] => utility [patent_app_number] => 14/011145 [patent_app_country] => US [patent_app_date] => 2013-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4420 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14011145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/011145
USER EQUIPMENT AND METHOD FOR CERTIFICATION BASED FEATURE ENABLEMENT Aug 26, 2013 Abandoned
Array ( [id] => 10323296 [patent_doc_number] => 20150208301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'MOBILITY CONTROL METHOD AND DEVICE IN MOBILE COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 14/423730 [patent_app_country] => US [patent_app_date] => 2013-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9544 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14423730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423730
MOBILITY CONTROL METHOD AND DEVICE IN MOBILE COMMUNICATION NETWORK Aug 26, 2013 Abandoned
Array ( [id] => 10197293 [patent_doc_number] => 09226211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Centralized partitioning of user devices in a heterogeneous wireless network' [patent_app_type] => utility [patent_app_number] => 14/129197 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6358 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14129197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129197
Centralized partitioning of user devices in a heterogeneous wireless network Aug 25, 2013 Issued
Array ( [id] => 9901795 [patent_doc_number] => 20150056996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'METHODS FOR DETERMINING WHETHER TO PERFORM CELL MEASUREMENT ON A PREDETERMINED NEIGHBOR CELL AND FOR PING-PONG AVOIDANCE DURING CELL RESELECTION AND COMMUNICATION APPARATUS UTILIZING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/974456 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5161 [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] => 13974456 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974456
Methods for determining whether to perform cell measurement on a predetermined neighbor cell and for ping-pong avoidance during cell reselection and communication apparatus utilizing the same Aug 22, 2013 Issued
Array ( [id] => 10954245 [patent_doc_number] => 20140357267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'SYSTEM AND METHOD FOR DETERMINATION OF PROXIMITY BETWEEN WIRELESS DEVICES' [patent_app_type] => utility [patent_app_number] => 13/974560 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11325 [patent_no_of_claims] => 24 [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] => 13974560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974560
System and method for determination of proximity between wireless devices Aug 22, 2013 Issued
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