Search

Hai Phan

Supervisory Patent Examiner (ID: 3944, Phone: (571)272-6338 , Office: P/2685 )

Most Active Art Unit
2614
Art Unit(s)
2614, 2654, 2685, 2734
Total Applications
532
Issued Applications
276
Pending Applications
100
Abandoned Applications
159

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4445858 [patent_doc_number] => 07929715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Ultra directional speaker system and signal processing method thereof' [patent_app_type] => utility [patent_app_number] => 11/558489 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5495 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929715.pdf [firstpage_image] =>[orig_patent_app_number] => 11558489 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558489
Ultra directional speaker system and signal processing method thereof Nov 9, 2006 Issued
Array ( [id] => 4970259 [patent_doc_number] => 20070110261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'AUDIO PROCESSING SYSTEM WITH FUNCTION OF AUTOMATIC GAIN CONTROL AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 11/558426 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2527 [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/A1/0110/20070110261.pdf [firstpage_image] =>[orig_patent_app_number] => 11558426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558426
AUDIO PROCESSING SYSTEM WITH FUNCTION OF AUTOMATIC GAIN CONTROL AND METHOD THEREOF Nov 8, 2006 Abandoned
Array ( [id] => 4903158 [patent_doc_number] => 20080112571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'NOISE CONTROL IN PROXIMITY TO A COMPUTER SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/558069 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7761 [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/A1/0112/20080112571.pdf [firstpage_image] =>[orig_patent_app_number] => 11558069 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558069
NOISE CONTROL IN PROXIMITY TO A COMPUTER SYSTEM Nov 8, 2006 Abandoned
Array ( [id] => 5094687 [patent_doc_number] => 20070116296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 11/557093 [patent_app_country] => US [patent_app_date] => 2006-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3039 [patent_no_of_claims] => 18 [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/A1/0116/20070116296.pdf [firstpage_image] =>[orig_patent_app_number] => 11557093 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/557093
AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT Nov 5, 2006 Abandoned
Array ( [id] => 4692251 [patent_doc_number] => 20080085022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Surround Speaker Cabinets' [patent_app_type] => utility [patent_app_number] => 11/457106 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 697 [patent_no_of_claims] => 3 [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/A1/0085/20080085022.pdf [firstpage_image] =>[orig_patent_app_number] => 11457106 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/457106
Surround Speaker Cabinets Oct 5, 2006 Abandoned
Array ( [id] => 96069 [patent_doc_number] => 07738981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'System and method for creating a monophonic spectrum sweeping wave file' [patent_app_type] => utility [patent_app_number] => 11/309804 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1940 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/738/07738981.pdf [firstpage_image] =>[orig_patent_app_number] => 11309804 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309804
System and method for creating a monophonic spectrum sweeping wave file Sep 28, 2006 Issued
Array ( [id] => 4524801 [patent_doc_number] => 07912233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Speaker system for musical instruments' [patent_app_type] => utility [patent_app_number] => 11/523303 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5080 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/912/07912233.pdf [firstpage_image] =>[orig_patent_app_number] => 11523303 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523303
Speaker system for musical instruments Sep 18, 2006 Issued
Array ( [id] => 5118797 [patent_doc_number] => 20070140511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Process of implementing low frequency of audio signal' [patent_app_type] => utility [patent_app_number] => 11/521751 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3976 [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/A1/0140/20070140511.pdf [firstpage_image] =>[orig_patent_app_number] => 11521751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521751
Process of implementing low frequency of audio signal Sep 14, 2006 Abandoned
Array ( [id] => 5055898 [patent_doc_number] => 20070058820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Sound field controlling apparatus' [patent_app_type] => utility [patent_app_number] => 11/522068 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5354 [patent_no_of_claims] => 5 [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/A1/0058/20070058820.pdf [firstpage_image] =>[orig_patent_app_number] => 11522068 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522068
Sound field controlling apparatus Sep 13, 2006 Issued
Array ( [id] => 25150 [patent_doc_number] => 07801179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Radio apparatus and communication system using the same' [patent_app_type] => utility [patent_app_number] => 11/520561 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 9768 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/801/07801179.pdf [firstpage_image] =>[orig_patent_app_number] => 11520561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520561
Radio apparatus and communication system using the same Sep 13, 2006 Issued
Array ( [id] => 5132994 [patent_doc_number] => 20070074621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Method and apparatus to generate spatial sound' [patent_app_type] => utility [patent_app_number] => 11/518931 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4936 [patent_no_of_claims] => 22 [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/A1/0074/20070074621.pdf [firstpage_image] =>[orig_patent_app_number] => 11518931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518931
Method and apparatus to generate spatial sound Sep 11, 2006 Issued
Array ( [id] => 5140755 [patent_doc_number] => 20070002971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation' [patent_app_type] => utility [patent_app_number] => 11/517900 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13900 [patent_no_of_claims] => 14 [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/A1/0002/20070002971.pdf [firstpage_image] =>[orig_patent_app_number] => 11517900 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/517900
Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation Sep 7, 2006 Issued
Array ( [id] => 5135279 [patent_doc_number] => 20070076908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'MULTIPLE CHANNEL AUDIO ENCODER USING DIFFERENCE SIGNAL' [patent_app_type] => utility [patent_app_number] => 11/469275 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5940 [patent_no_of_claims] => 7 [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/A1/0076/20070076908.pdf [firstpage_image] =>[orig_patent_app_number] => 11469275 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/469275
MULTIPLE CHANNEL AUDIO ENCODER USING DIFFERENCE SIGNAL Aug 30, 2006 Abandoned
Array ( [id] => 74646 [patent_doc_number] => 07756274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Sonic landscape system' [patent_app_type] => utility [patent_app_number] => 11/468216 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6892 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/756/07756274.pdf [firstpage_image] =>[orig_patent_app_number] => 11468216 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/468216
Sonic landscape system Aug 28, 2006 Issued
Array ( [id] => 5078757 [patent_doc_number] => 20070121981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'PORTABLE SPEAKER OF PORTABLE MULTIMEDIA DEVICE' [patent_app_type] => utility [patent_app_number] => 11/468047 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3504 [patent_no_of_claims] => 27 [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/A1/0121/20070121981.pdf [firstpage_image] =>[orig_patent_app_number] => 11468047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/468047
PORTABLE SPEAKER OF PORTABLE MULTIMEDIA DEVICE Aug 28, 2006 Abandoned
Array ( [id] => 5237794 [patent_doc_number] => 20070129951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'SYSTEM AND METHOD FOR TESTING A MOTHERBOARD AUDIO MODULE' [patent_app_type] => utility [patent_app_number] => 11/309577 [patent_app_country] => US [patent_app_date] => 2006-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2339 [patent_no_of_claims] => 15 [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/A1/0129/20070129951.pdf [firstpage_image] =>[orig_patent_app_number] => 11309577 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309577
SYSTEM AND METHOD FOR TESTING A MOTHERBOARD AUDIO MODULE Aug 24, 2006 Abandoned
Array ( [id] => 5209651 [patent_doc_number] => 20070248235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Information Processor and Controller Device' [patent_app_type] => utility [patent_app_number] => 11/665728 [patent_app_country] => US [patent_app_date] => 2006-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6869 [patent_no_of_claims] => 14 [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/A1/0248/20070248235.pdf [firstpage_image] =>[orig_patent_app_number] => 11665728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/665728
Information processor and controller device Aug 13, 2006 Issued
Array ( [id] => 5136918 [patent_doc_number] => 20070078547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'SOUND OUTPUT SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/309446 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1978 [patent_no_of_claims] => 15 [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/A1/0078/20070078547.pdf [firstpage_image] =>[orig_patent_app_number] => 11309446 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309446
SOUND OUTPUT SYSTEM AND METHOD Aug 7, 2006 Abandoned
Array ( [id] => 5135266 [patent_doc_number] => 20070076895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTION' [patent_app_type] => utility [patent_app_number] => 11/309449 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2145 [patent_no_of_claims] => 12 [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/A1/0076/20070076895.pdf [firstpage_image] =>[orig_patent_app_number] => 11309449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309449
AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTION Aug 7, 2006 Abandoned
Array ( [id] => 5137019 [patent_doc_number] => 20070078648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTING' [patent_app_type] => utility [patent_app_number] => 11/309417 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2112 [patent_no_of_claims] => 12 [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/A1/0078/20070078648.pdf [firstpage_image] =>[orig_patent_app_number] => 11309417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309417
AUDIO PROCESSING SYSTEM AND METHOD FOR HEARING PROTECTING Aug 3, 2006 Abandoned
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