Search

Binh Kien Tieu

Examiner (ID: 13947, Phone: (571)272-7510 , Office: P/2656 )

Most Active Art Unit
2614
Art Unit(s)
2614, 2653, 2743, 2656, 2694, 2643, 2605
Total Applications
2295
Issued Applications
1957
Pending Applications
128
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4586139 [patent_doc_number] => 07860499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Switch circuit and method of switching radio frequency signals' [patent_app_type] => utility [patent_app_number] => 12/315395 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 16905 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/860/07860499.pdf [firstpage_image] =>[orig_patent_app_number] => 12315395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/315395
Switch circuit and method of switching radio frequency signals Nov 30, 2008 Issued
Array ( [id] => 6350578 [patent_doc_number] => 20100086105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'SYSTEMS AND METHODS FOR CHARACTERIZING LOOP TERMINATION VIA SINGLE-ENDED LINE TESTING' [patent_app_type] => utility [patent_app_number] => 12/325541 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7129 [patent_no_of_claims] => 29 [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/A1/0086/20100086105.pdf [firstpage_image] =>[orig_patent_app_number] => 12325541 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/325541
Systems and methods for characterizing loop termination via single-ended line testing Nov 30, 2008 Issued
Array ( [id] => 5557310 [patent_doc_number] => 20090268887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'SYSTEM AND METHOD TO HANDLE PHONE LINE SERVICES DURING MODEM DIAL-UP CONNECTION' [patent_app_type] => utility [patent_app_number] => 12/323900 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2113 [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] => publications/A1/0268/20090268887.pdf [firstpage_image] =>[orig_patent_app_number] => 12323900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/323900
SYSTEM AND METHOD TO HANDLE PHONE LINE SERVICES DURING MODEM DIAL-UP CONNECTION Nov 25, 2008 Abandoned
Array ( [id] => 4615684 [patent_doc_number] => 07991132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Billing method and system, and billing server' [patent_app_type] => utility [patent_app_number] => 12/276714 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3960 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/991/07991132.pdf [firstpage_image] =>[orig_patent_app_number] => 12276714 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276714
Billing method and system, and billing server Nov 23, 2008 Issued
Array ( [id] => 5270391 [patent_doc_number] => 20090074167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Prepaid services with security provisions to protect against unauthorized use' [patent_app_type] => utility [patent_app_number] => 12/313119 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3372 [patent_no_of_claims] => 25 [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/A1/0074/20090074167.pdf [firstpage_image] =>[orig_patent_app_number] => 12313119 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313119
Prepaid services with security provisions to protect against unauthorized use Nov 16, 2008 Issued
Array ( [id] => 6013821 [patent_doc_number] => 20110222669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'METHOD FOR ESTIMATING THE QUALITY OF EXPERIENCE OF A USER IN RESPECT OF AUDIO AND/OR VIDEO CONTENTS DISTRIBUTED THROUGH TELECOMMUNICATIONS NETWORKS' [patent_app_type] => utility [patent_app_number] => 13/128760 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7077 [patent_no_of_claims] => 16 [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/A1/0222/20110222669.pdf [firstpage_image] =>[orig_patent_app_number] => 13128760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128760
Method for estimating the quality of experience of a user in respect of audio and/or video contents distributed through telecommunications networks Nov 12, 2008 Issued
Array ( [id] => 4502972 [patent_doc_number] => 07957519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Private branch exchange system and method for control thereof' [patent_app_type] => utility [patent_app_number] => 12/268106 [patent_app_country] => US [patent_app_date] => 2008-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8054 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957519.pdf [firstpage_image] =>[orig_patent_app_number] => 12268106 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/268106
Private branch exchange system and method for control thereof Nov 9, 2008 Issued
Array ( [id] => 6311491 [patent_doc_number] => 20100111151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'METHOD AND APPARATUS FOR METALLIC LINE TESTING OF A SUBSCRIBER LINE' [patent_app_type] => utility [patent_app_number] => 12/263628 [patent_app_country] => US [patent_app_date] => 2008-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2818 [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] => publications/A1/0111/20100111151.pdf [firstpage_image] =>[orig_patent_app_number] => 12263628 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/263628
Method and apparatus for metallic line testing of a subscriber line Nov 2, 2008 Issued
Array ( [id] => 8180596 [patent_doc_number] => 08180023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Method and apparatus for replacement connection verification during migration from an analog network element to a next generation network element' [patent_app_type] => utility [patent_app_number] => 12/290554 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/180/08180023.pdf [firstpage_image] =>[orig_patent_app_number] => 12290554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/290554
Method and apparatus for replacement connection verification during migration from an analog network element to a next generation network element Oct 30, 2008 Issued
Array ( [id] => 7483498 [patent_doc_number] => 20110249809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'Telephony Content Signal Discrimination' [patent_app_type] => utility [patent_app_number] => 13/126894 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12802 [patent_no_of_claims] => 20 [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/A1/0249/20110249809.pdf [firstpage_image] =>[orig_patent_app_number] => 13126894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/126894
Telephony content signal discrimination Oct 29, 2008 Issued
Array ( [id] => 67025 [patent_doc_number] => 07760858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Splitter system and test access' [patent_app_type] => utility [patent_app_number] => 12/290426 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 5285 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760858.pdf [firstpage_image] =>[orig_patent_app_number] => 12290426 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/290426
Splitter system and test access Oct 28, 2008 Issued
Array ( [id] => 5338833 [patent_doc_number] => 20090055297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'System And Method For Auditing a Communications Bill' [patent_app_type] => utility [patent_app_number] => 12/254004 [patent_app_country] => US [patent_app_date] => 2008-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8100 [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] => publications/A1/0055/20090055297.pdf [firstpage_image] =>[orig_patent_app_number] => 12254004 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254004
System and method for auditing a communications bill Oct 18, 2008 Issued
Array ( [id] => 5359909 [patent_doc_number] => 20090034703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Prepaid Calling Time Processing: A Method and Apparatus for Processing Pre-Paid Calling Time in a Telephone Communication System' [patent_app_type] => utility [patent_app_number] => 12/248676 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3933 [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] => publications/A1/0034/20090034703.pdf [firstpage_image] =>[orig_patent_app_number] => 12248676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248676
Prepaid calling time processing: a method and apparatus for processing pre-paid calling time in a telephone communication system Oct 8, 2008 Issued
Array ( [id] => 95418 [patent_doc_number] => 07738633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Telecommunication diagnostic information management' [patent_app_type] => utility [patent_app_number] => 12/247721 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6147 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/738/07738633.pdf [firstpage_image] =>[orig_patent_app_number] => 12247721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247721
Telecommunication diagnostic information management Oct 7, 2008 Issued
Array ( [id] => 8437132 [patent_doc_number] => 08284910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Acceptance of inputs from various interfaces to a telephony system' [patent_app_type] => utility [patent_app_number] => 12/247789 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4407 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12247789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247789
Acceptance of inputs from various interfaces to a telephony system Oct 7, 2008 Issued
Array ( [id] => 4612466 [patent_doc_number] => 07995723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Methods and systems to connect consumers to information' [patent_app_type] => utility [patent_app_number] => 12/240807 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/995/07995723.pdf [firstpage_image] =>[orig_patent_app_number] => 12240807 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240807
Methods and systems to connect consumers to information Sep 28, 2008 Issued
Array ( [id] => 6364567 [patent_doc_number] => 20100074415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'SYSTEM AND METHOD FOR TESTING A DSL AND POTS CONNECTION' [patent_app_type] => utility [patent_app_number] => 12/235349 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4908 [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] => publications/A1/0074/20100074415.pdf [firstpage_image] =>[orig_patent_app_number] => 12235349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/235349
System and method for testing a DSL and POTS connection Sep 21, 2008 Issued
Array ( [id] => 7524168 [patent_doc_number] => 08027333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'IP-based enhanced emergency services using intelligent client devices' [patent_app_type] => utility [patent_app_number] => 12/204837 [patent_app_country] => US [patent_app_date] => 2008-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 12548 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/027/08027333.pdf [firstpage_image] =>[orig_patent_app_number] => 12204837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204837
IP-based enhanced emergency services using intelligent client devices Sep 4, 2008 Issued
Array ( [id] => 8117981 [patent_doc_number] => 08160208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Systems and methods for monitoring telephone lines' [patent_app_type] => utility [patent_app_number] => 12/200138 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3497 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/160/08160208.pdf [firstpage_image] =>[orig_patent_app_number] => 12200138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/200138
Systems and methods for monitoring telephone lines Aug 27, 2008 Issued
Array ( [id] => 9247222 [patent_doc_number] => 08611515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Methods, systems, and products for billing calls' [patent_app_type] => utility [patent_app_number] => 12/198195 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5496 [patent_no_of_claims] => 20 [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] => 12198195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/198195
Methods, systems, and products for billing calls Aug 25, 2008 Issued
Menu