
Kai J. Chang
Examiner (ID: 19397, Phone: (571)270-5448 , Office: P/2468 )
| Most Active Art Unit | 2468 |
| Art Unit(s) | 2468 |
| Total Applications | 474 |
| Issued Applications | 340 |
| Pending Applications | 28 |
| Abandoned Applications | 110 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11882575
[patent_doc_number] => 09753746
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-05
[patent_title] => 'Application store and intelligence system for networked telephony and digital media services devices'
[patent_app_type] => utility
[patent_app_number] => 12/639165
[patent_app_country] => US
[patent_app_date] => 2009-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 72
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12639165
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/639165 | Application store and intelligence system for networked telephony and digital media services devices | Dec 15, 2009 | Issued |
Array
(
[id] => 6287253
[patent_doc_number] => 20100157990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-24
[patent_title] => 'SYSTEMS FOR PROVIDING TELEPHONY AND DIGITAL MEDIA SERVICES'
[patent_app_type] => utility
[patent_app_number] => 12/639179
[patent_app_country] => US
[patent_app_date] => 2009-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 73
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[pdf_file] => publications/A1/0157/20100157990.pdf
[firstpage_image] =>[orig_patent_app_number] => 12639179
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/639179 | SYSTEMS FOR PROVIDING TELEPHONY AND DIGITAL MEDIA SERVICES | Dec 15, 2009 | Abandoned |
Array
(
[id] => 6078669
[patent_doc_number] => 20110142035
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-16
[patent_title] => 'Securing Uniform Resource Identifier Information for Multimedia Calls'
[patent_app_type] => utility
[patent_app_number] => 12/638388
[patent_app_country] => US
[patent_app_date] => 2009-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6511
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[pdf_file] => publications/A1/0142/20110142035.pdf
[firstpage_image] =>[orig_patent_app_number] => 12638388
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/638388 | Securing uniform resource identifier information for multimedia calls | Dec 14, 2009 | Issued |
Array
(
[id] => 6531933
[patent_doc_number] => 20100124233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-20
[patent_title] => 'METHOD FOR SENDING MESSAGE, ACCESS ROUTER AND DATA CACHE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/621253
[patent_app_country] => US
[patent_app_date] => 2009-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_no_of_words] => 10465
[patent_no_of_claims] => 13
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[pdf_file] => publications/A1/0124/20100124233.pdf
[firstpage_image] =>[orig_patent_app_number] => 12621253
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/621253 | METHOD FOR SENDING MESSAGE, ACCESS ROUTER AND DATA CACHE SYSTEM | Nov 17, 2009 | Abandoned |
Array
(
[id] => 5305538
[patent_doc_number] => 20090300190
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'Data Serialization In A User Switching Environment'
[patent_app_type] => utility
[patent_app_number] => 12/496500
[patent_app_country] => US
[patent_app_date] => 2009-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0300/20090300190.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496500
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496500 | Data Serialization In A User Switching Environment | Jun 30, 2009 | Abandoned |
Array
(
[id] => 10571033
[patent_doc_number] => 09294220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-22
[patent_title] => 'Adjusting channel quality report in a wireless communication network'
[patent_app_type] => utility
[patent_app_number] => 13/380412
[patent_app_country] => US
[patent_app_date] => 2009-07-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13380412
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/380412 | Adjusting channel quality report in a wireless communication network | Jun 30, 2009 | Issued |
Array
(
[id] => 12398616
[patent_doc_number] => 09967132
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-08
[patent_title] => Correlating communication sessions
[patent_app_type] => utility
[patent_app_number] => 12/936542
[patent_app_country] => US
[patent_app_date] => 2009-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5056
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12936542
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/936542 | Correlating communication sessions | Apr 6, 2009 | Issued |
Array
(
[id] => 9022065
[patent_doc_number] => 08532055
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-10
[patent_title] => 'Apparatus, and associated method, for improvement in facilitating routing of data by a mobile node operable in a packet radio communication system'
[patent_app_type] => utility
[patent_app_number] => 12/334456
[patent_app_country] => US
[patent_app_date] => 2008-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12334456
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/334456 | Apparatus, and associated method, for improvement in facilitating routing of data by a mobile node operable in a packet radio communication system | Dec 12, 2008 | Issued |
Array
(
[id] => 6414119
[patent_doc_number] => 20100150144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-17
[patent_title] => 'METHOD AND APPARATUS FOR COMPLETING A CIRCUIT SWITCHED SERVICE CALL IN AN INTERNET PROTOCOL NETWORK'
[patent_app_type] => utility
[patent_app_number] => 12/334165
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[pdf_file] => publications/A1/0150/20100150144.pdf
[firstpage_image] =>[orig_patent_app_number] => 12334165
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/334165 | METHOD AND APPARATUS FOR COMPLETING A CIRCUIT SWITCHED SERVICE CALL IN AN INTERNET PROTOCOL NETWORK | Dec 11, 2008 | Abandoned |
Array
(
[id] => 11788359
[patent_doc_number] => 09397862
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-07-19
[patent_title] => 'Method and apparatus for completing a circuit switched service call in an internet protocol network'
[patent_app_type] => utility
[patent_app_number] => 12/334142
[patent_app_country] => US
[patent_app_date] => 2008-12-12
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 6414126
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[patent_title] => 'METHOD AND APPARATUS FOR COMPLETING A CIRCUIT SWITCHED SERVICE CALL IN AN INTERNET PROTOCOL NETWORK'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/334176 | Method and apparatus for completing a circuit switched service call in an internet protocol network | Dec 11, 2008 | Issued |
Array
(
[id] => 5378736
[patent_doc_number] => 20090190575
[patent_country] => US
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[patent_issue_date] => 2009-07-30
[patent_title] => 'PACKET CAPTURING APPARATUS, PACKET CAPTURING METHOD AND PACKET CAPTURING PROGRAM'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/332060 | PACKET CAPTURING APPARATUS, PACKET CAPTURING METHOD AND PACKET CAPTURING PROGRAM | Dec 9, 2008 | Abandoned |
Array
(
[id] => 9622302
[patent_doc_number] => 08792482
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[patent_title] => 'Method and apparatus for correlation of data sources in a Voice over Internet Protocol network'
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Array
(
[id] => 6475978
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[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'METHOD AND APPARATUS FOR FACILITATING INSTALLATION OF PACKET-SWITCHED TELEPHONY EQUIPMENT ON A SUBSCRIBER PREMISES'
[patent_app_type] => utility
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Array
(
[id] => 6608395
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[patent_title] => 'VOIP LINE SEIZURE SYSTEM AND METHOD'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/168597 | VoIP line seizure system and method | Jul 6, 2008 | Issued |
Array
(
[id] => 5335888
[patent_doc_number] => 20090052352
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[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'METHOD FOR PROVIDING A SOUND OR THE LIKE, APPARATUS FOR TRANSMITTING A SOUND OR THE LIKE, AND APPARATUS FOR RECEIVING A SOUND OR THE LIKE'
[patent_app_type] => utility
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Array
(
[id] => 8550872
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/164467 | IP telephone system and iP telephone terminal used therein | Jun 29, 2008 | Issued |
Array
(
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