Search

Tuan N. Nguyen

Examiner (ID: 17135, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
2828, 3751, 3101, 3615, 3653, 3754, 3651, 2899
Total Applications
4809
Issued Applications
3658
Pending Applications
270
Abandoned Applications
901

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9133879 [patent_doc_number] => 20130294593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'NETWORK NODES PROVIDING PRE-CALL AND DURING CALL ADVERTISING' [patent_app_type] => utility [patent_app_number] => 13/461535 [patent_app_country] => US [patent_app_date] => 2012-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7120 [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] => 13461535 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/461535
NETWORK NODES PROVIDING PRE-CALL AND DURING CALL ADVERTISING Apr 30, 2012 Abandoned
Array ( [id] => 11580199 [patent_doc_number] => 09635478 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-25 [patent_title] => 'Coulomb counter and battery management for hearing aid' [patent_app_type] => utility [patent_app_number] => 13/444527 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3920 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13444527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444527
Coulomb counter and battery management for hearing aid Apr 10, 2012 Issued
Array ( [id] => 10591962 [patent_doc_number] => 09313590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-12 [patent_title] => 'Hearing aid amplifier having feed forward bias control based on signal amplitude and frequency for reduced power consumption' [patent_app_type] => utility [patent_app_number] => 13/444464 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4596 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13444464 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444464
Hearing aid amplifier having feed forward bias control based on signal amplitude and frequency for reduced power consumption Apr 10, 2012 Issued
Array ( [id] => 7816969 [patent_doc_number] => 20120063589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Driver Circuit and Method for Driving a Signal' [patent_app_type] => utility [patent_app_number] => 13/297319 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3611 [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/A1/0063/20120063589.pdf [firstpage_image] =>[orig_patent_app_number] => 13297319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297319
Driver Circuit and Method for Driving a Signal Nov 15, 2011 Abandoned
Array ( [id] => 8706253 [patent_doc_number] => 20130063542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'SYSTEM AND METHOD FOR CONFIGURING VIDEO DATA' [patent_app_type] => utility [patent_app_number] => 13/232264 [patent_app_country] => US [patent_app_date] => 2011-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10099 [patent_no_of_claims] => 21 [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] => 13232264 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/232264
SYSTEM AND METHOD FOR CONFIGURING VIDEO DATA Sep 13, 2011 Abandoned
Array ( [id] => 7650435 [patent_doc_number] => 20110299704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'Frequency-tracked synthesizer employing selective harmonic amplification and/or frequency scaling' [patent_app_type] => utility [patent_app_number] => 13/136935 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1833 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0299/20110299704.pdf [firstpage_image] =>[orig_patent_app_number] => 13136935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136935
Frequency-tracked synthesizer employing selective harmonic amplification and/or frequency scaling Aug 14, 2011 Abandoned
Array ( [id] => 8583978 [patent_doc_number] => 20130002799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'Controlling a Videoconference Based on Context of Touch-Based Gestures' [patent_app_type] => utility [patent_app_number] => 13/171292 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8919 [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] => 13171292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171292
Controlling a Videoconference Based on Context of Touch-Based Gestures Jun 27, 2011 Abandoned
Array ( [id] => 9301284 [patent_doc_number] => 08649523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Methods and systems using a compensation signal to reduce audio decoding errors at block boundaries' [patent_app_type] => utility [patent_app_number] => 13/072180 [patent_app_country] => US [patent_app_date] => 2011-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 5848 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [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] => 13072180 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/072180
Methods and systems using a compensation signal to reduce audio decoding errors at block boundaries Mar 24, 2011 Issued
Array ( [id] => 7661807 [patent_doc_number] => 20110311076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'Method for adjusting the maximum output power of a valve power amplifier stage for an audio amplifier, and corresponding valve power amplifier stage' [patent_app_type] => utility [patent_app_number] => 13/064300 [patent_app_country] => US [patent_app_date] => 2011-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3815 [patent_no_of_claims] => 15 [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/A1/0311/20110311076.pdf [firstpage_image] =>[orig_patent_app_number] => 13064300 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/064300
Method for adjusting the maximum output power of a valve power amplifier stage for an audio amplifier, and corresponding valve power amplifier stage Mar 15, 2011 Issued
Array ( [id] => 8583977 [patent_doc_number] => 20130002798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'MOBILE TELEPHONE SET HAVING VIDEO-PHONE FUNCTION LOW IN AMOUNT OF HEAT GENERATION' [patent_app_type] => utility [patent_app_number] => 13/634432 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4373 [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] => 13634432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/634432
MOBILE TELEPHONE SET HAVING VIDEO-PHONE FUNCTION LOW IN AMOUNT OF HEAT GENERATION Feb 2, 2011 Abandoned
Array ( [id] => 8288913 [patent_doc_number] => 20120177239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'WIND NOISE PROTECTION' [patent_app_type] => utility [patent_app_number] => 13/004452 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2507 [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] => 13004452 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004452
WIND NOISE PROTECTION Jan 10, 2011 Abandoned
Array ( [id] => 5967880 [patent_doc_number] => 20110150210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Distributed VAD control system for telephone' [patent_app_type] => utility [patent_app_number] => 12/930171 [patent_app_country] => US [patent_app_date] => 2010-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8081 [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] => publications/A1/0150/20110150210.pdf [firstpage_image] =>[orig_patent_app_number] => 12930171 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/930171
Distributed VAD control system for telephone Dec 29, 2010 Issued
Array ( [id] => 10011649 [patent_doc_number] => 09055189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Virtual circular conferencing experience using unified communication technology' [patent_app_type] => utility [patent_app_number] => 12/970834 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7548 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12970834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/970834
Virtual circular conferencing experience using unified communication technology Dec 15, 2010 Issued
Array ( [id] => 8251297 [patent_doc_number] => 20120155625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Method and Apparatus for Displaying a Customized Caller Line Identification' [patent_app_type] => utility [patent_app_number] => 12/968498 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7974 [patent_no_of_claims] => 21 [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/A1/0155/20120155625.pdf [firstpage_image] =>[orig_patent_app_number] => 12968498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/968498
Method and Apparatus for Displaying a Customized Caller Line Identification Dec 14, 2010 Abandoned
Array ( [id] => 5957189 [patent_doc_number] => 20110181683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'VIDEO COMMUNICATION METHOD AND DIGITAL TELEVISION USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/964635 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 55 [patent_no_of_words] => 29973 [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/A1/0181/20110181683.pdf [firstpage_image] =>[orig_patent_app_number] => 12964635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964635
Video communication method and digital television using the same Dec 8, 2010 Issued
Array ( [id] => 5935189 [patent_doc_number] => 20110211683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'Method and device by telephone entry systems' [patent_app_type] => utility [patent_app_number] => 12/927724 [patent_app_country] => US [patent_app_date] => 2010-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1873 [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] => publications/A1/0211/20110211683.pdf [firstpage_image] =>[orig_patent_app_number] => 12927724 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927724
Method and device by telephone entry systems Nov 22, 2010 Abandoned
Array ( [id] => 6182240 [patent_doc_number] => 20110123018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'PHONE WITH A SECURITY FUNCTION' [patent_app_type] => utility [patent_app_number] => 12/948767 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1824 [patent_no_of_claims] => 10 [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/A1/0123/20110123018.pdf [firstpage_image] =>[orig_patent_app_number] => 12948767 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/948767
PHONE WITH A SECURITY FUNCTION Nov 17, 2010 Abandoned
Array ( [id] => 7816067 [patent_doc_number] => 20120062687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'SYSTEMS AND METHODS FOR SCHEDULING SHARED PROGRAM CONTENT VIDEOCONFERENCING' [patent_app_type] => utility [patent_app_number] => 12/880910 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5817 [patent_no_of_claims] => 18 [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/A1/0062/20120062687.pdf [firstpage_image] =>[orig_patent_app_number] => 12880910 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880910
SYSTEMS AND METHODS FOR SCHEDULING SHARED PROGRAM CONTENT VIDEOCONFERENCING Sep 12, 2010 Abandoned
Array ( [id] => 8276910 [patent_doc_number] => 20120170773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'AMPLIFIER WITH HIGH-FREQUENCY NOISE REMOVING FUNCTION, MICROPHONE MODULE, AND SENSOR MODULE' [patent_app_type] => utility [patent_app_number] => 13/141293 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4895 [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] => 13141293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/141293
AMPLIFIER WITH HIGH-FREQUENCY NOISE REMOVING FUNCTION, MICROPHONE MODULE, AND SENSOR MODULE Sep 6, 2010 Abandoned
Array ( [id] => 7708007 [patent_doc_number] => 20120001999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'APPARATUS AND METHOD FOR CHANGING A CAMERA CONFIGURATION IN RESPONSE TO SWITCHING BETWEEN MODES OF OPERATION' [patent_app_type] => utility [patent_app_number] => 12/829176 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5613 [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] => 12829176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829176
APPARATUS AND METHOD FOR CHANGING A CAMERA CONFIGURATION IN RESPONSE TO SWITCHING BETWEEN MODES OF OPERATION Jun 30, 2010 Abandoned
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