Search

Hai Phan

Supervisory Patent Examiner (ID: 2388, Phone: (571)272-6338 , Office: P/2685 )

Most Active Art Unit
2614
Art Unit(s)
2654, 2685, 2614, 2734
Total Applications
530
Issued Applications
277
Pending Applications
94
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5682267 [patent_doc_number] => 20060198537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'ULTRA-DIRECTIONAL MICROPHONES' [patent_app_type] => utility [patent_app_number] => 11/419460 [patent_app_country] => US [patent_app_date] => 2006-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7416 [patent_no_of_claims] => 40 [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/A1/0198/20060198537.pdf [firstpage_image] =>[orig_patent_app_number] => 11419460 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/419460
Ultra-directional microphones May 18, 2006 Issued
Array ( [id] => 5850222 [patent_doc_number] => 20060233413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Automatic control earphone system using capacitance sensor' [patent_app_type] => utility [patent_app_number] => 11/389977 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2678 [patent_no_of_claims] => 11 [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/A1/0233/20060233413.pdf [firstpage_image] =>[orig_patent_app_number] => 11389977 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389977
Automatic control earphone system using capacitance sensor Mar 26, 2006 Abandoned
Array ( [id] => 5062079 [patent_doc_number] => 20070223718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Headphone driver and methods for use therewith' [patent_app_type] => utility [patent_app_number] => 11/389780 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5853 [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] => publications/A1/0223/20070223718.pdf [firstpage_image] =>[orig_patent_app_number] => 11389780 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389780
Headphone driver and methods for use therewith Mar 26, 2006 Issued
Array ( [id] => 95308 [patent_doc_number] => 07734053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Encoding apparatus, encoding method, and computer product' [patent_app_type] => utility [patent_app_number] => 11/390054 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7601 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/734/07734053.pdf [firstpage_image] =>[orig_patent_app_number] => 11390054 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390054
Encoding apparatus, encoding method, and computer product Mar 26, 2006 Issued
Array ( [id] => 5215255 [patent_doc_number] => 20070104335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Acoustic feedback suppression for audio amplification systems' [patent_app_type] => utility [patent_app_number] => 11/389138 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4895 [patent_no_of_claims] => 25 [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/A1/0104/20070104335.pdf [firstpage_image] =>[orig_patent_app_number] => 11389138 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389138
Acoustic feedback suppression for audio amplification systems Mar 26, 2006 Abandoned
Array ( [id] => 5857104 [patent_doc_number] => 20060227985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Information processing apparatus, information processing method, recording medium, and program' [patent_app_type] => utility [patent_app_number] => 11/389267 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 21972 [patent_no_of_claims] => 9 [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/A1/0227/20060227985.pdf [firstpage_image] =>[orig_patent_app_number] => 11389267 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389267
Information processing apparatus, information processing method, recording medium, and program Mar 26, 2006 Abandoned
Array ( [id] => 126100 [patent_doc_number] => 07706542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Noise removal device' [patent_app_type] => utility [patent_app_number] => 11/389497 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 12210 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/706/07706542.pdf [firstpage_image] =>[orig_patent_app_number] => 11389497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389497
Noise removal device Mar 26, 2006 Issued
Array ( [id] => 8644544 [patent_doc_number] => 08369539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Audio system with parental maximum volume control' [patent_app_type] => utility [patent_app_number] => 11/388496 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2932 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11388496 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/388496
Audio system with parental maximum volume control Mar 23, 2006 Issued
Array ( [id] => 5062097 [patent_doc_number] => 20070223736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Adaptive speaker equalization' [patent_app_type] => utility [patent_app_number] => 11/387836 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7309 [patent_no_of_claims] => 17 [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] => publications/A1/0223/20070223736.pdf [firstpage_image] =>[orig_patent_app_number] => 11387836 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/387836
Adaptive speaker equalization Mar 23, 2006 Abandoned
Array ( [id] => 5833773 [patent_doc_number] => 20060245603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Volume controller' [patent_app_type] => utility [patent_app_number] => 11/386753 [patent_app_country] => US [patent_app_date] => 2006-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9710 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20060245603.pdf [firstpage_image] =>[orig_patent_app_number] => 11386753 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/386753
Volume controller Mar 22, 2006 Abandoned
Array ( [id] => 5062087 [patent_doc_number] => 20070223726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Universal cassette bridge' [patent_app_type] => utility [patent_app_number] => 11/387576 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2375 [patent_no_of_claims] => 15 [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/A1/0223/20070223726.pdf [firstpage_image] =>[orig_patent_app_number] => 11387576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/387576
Universal cassette bridge Mar 21, 2006 Abandoned
Array ( [id] => 5687401 [patent_doc_number] => 20060285716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Wire management system' [patent_app_type] => utility [patent_app_number] => 11/387022 [patent_app_country] => US [patent_app_date] => 2006-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4068 [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] => publications/A1/0285/20060285716.pdf [firstpage_image] =>[orig_patent_app_number] => 11387022 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/387022
Wire management system Mar 20, 2006 Abandoned
Array ( [id] => 77365 [patent_doc_number] => 07751571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Sound signal processor and method for processing sound signal using the same' [patent_app_type] => utility [patent_app_number] => 11/368416 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/751/07751571.pdf [firstpage_image] =>[orig_patent_app_number] => 11368416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/368416
Sound signal processor and method for processing sound signal using the same Mar 6, 2006 Issued
Array ( [id] => 4976394 [patent_doc_number] => 20070217625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Loudspeaker system having sensorless bass compensation' [patent_app_type] => utility [patent_app_number] => 11/367370 [patent_app_country] => US [patent_app_date] => 2006-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1427 [patent_no_of_claims] => 6 [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/A1/0217/20070217625.pdf [firstpage_image] =>[orig_patent_app_number] => 11367370 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/367370
Loudspeaker system having sensorless bass compensation Mar 5, 2006 Abandoned
Array ( [id] => 5853142 [patent_doc_number] => 20060236333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Music detection device, music detection method and recording and reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/367557 [patent_app_country] => US [patent_app_date] => 2006-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3274 [patent_no_of_claims] => 9 [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/A1/0236/20060236333.pdf [firstpage_image] =>[orig_patent_app_number] => 11367557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/367557
Music detection device, music detection method and recording and reproducing apparatus Mar 5, 2006 Abandoned
Array ( [id] => 5682266 [patent_doc_number] => 20060198536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Microphone array signal processing apparatus, microphone array signal processing method, and microphone array system' [patent_app_type] => utility [patent_app_number] => 11/368073 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5858 [patent_no_of_claims] => 11 [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/A1/0198/20060198536.pdf [firstpage_image] =>[orig_patent_app_number] => 11368073 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/368073
Microphone array signal processing apparatus, microphone array signal processing method, and microphone array system Mar 2, 2006 Abandoned
Array ( [id] => 5682263 [patent_doc_number] => 20060198533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Method and system for continuous monitoring and diagnosis of body sounds' [patent_app_type] => utility [patent_app_number] => 11/367807 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10723 [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] => publications/A1/0198/20060198533.pdf [firstpage_image] =>[orig_patent_app_number] => 11367807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/367807
Method and system for continuous monitoring and diagnosis of body sounds Mar 2, 2006 Abandoned
Array ( [id] => 4976386 [patent_doc_number] => 20070217617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Audio decoding techniques for mid-side stereo' [patent_app_type] => utility [patent_app_number] => 11/367534 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3903 [patent_no_of_claims] => 26 [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] => publications/A1/0217/20070217617.pdf [firstpage_image] =>[orig_patent_app_number] => 11367534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/367534
Audio decoding techniques for mid-side stereo Mar 1, 2006 Issued
Array ( [id] => 5252493 [patent_doc_number] => 20070133949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'In-vehicle information reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/366736 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5249 [patent_no_of_claims] => 14 [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/A1/0133/20070133949.pdf [firstpage_image] =>[orig_patent_app_number] => 11366736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366736
In-vehicle information reproducing apparatus Mar 1, 2006 Abandoned
Array ( [id] => 134695 [patent_doc_number] => 07702120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-20 [patent_title] => 'Self-amplified loudspeakers with switching amplifier technology' [patent_app_type] => utility [patent_app_number] => 11/332143 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7713 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/702/07702120.pdf [firstpage_image] =>[orig_patent_app_number] => 11332143 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332143
Self-amplified loudspeakers with switching amplifier technology Jan 16, 2006 Issued
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