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] => 4937172 [patent_doc_number] => 20080074487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Studio booth with preliminary low resolution transmission and subsequent high resolution transmission' [patent_app_type] => utility [patent_app_number] => 11/809219 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 26829 [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/A1/0074/20080074487.pdf [firstpage_image] =>[orig_patent_app_number] => 11809219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809219
Studio booth with preliminary low resolution transmission and subsequent high resolution transmission May 30, 2007 Issued
Array ( [id] => 4710081 [patent_doc_number] => 20080298607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'AUDIO INTERFACE DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/755043 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2265 [patent_no_of_claims] => 11 [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/A1/0298/20080298607.pdf [firstpage_image] =>[orig_patent_app_number] => 11755043 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755043
AUDIO INTERFACE DEVICE AND METHOD May 29, 2007 Abandoned
Array ( [id] => 4710084 [patent_doc_number] => 20080298610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Parameter Space Re-Panning for Spatial Audio' [patent_app_type] => utility [patent_app_number] => 11/755401 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4725 [patent_no_of_claims] => 31 [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/A1/0298/20080298610.pdf [firstpage_image] =>[orig_patent_app_number] => 11755401 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755401
Parameter Space Re-Panning for Spatial Audio May 29, 2007 Abandoned
Array ( [id] => 8180716 [patent_doc_number] => 08180062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Spatial sound zooming' [patent_app_type] => utility [patent_app_number] => 11/755383 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4390 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/180/08180062.pdf [firstpage_image] =>[orig_patent_app_number] => 11755383 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755383
Spatial sound zooming May 29, 2007 Issued
Array ( [id] => 5366654 [patent_doc_number] => 20090304213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Stereophonic Sound Imaging' [patent_app_type] => utility [patent_app_number] => 12/225134 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10287 [patent_no_of_claims] => 18 [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/A1/0304/20090304213.pdf [firstpage_image] =>[orig_patent_app_number] => 12225134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/225134
Stereophonic Sound Imaging Mar 13, 2007 Abandoned
Array ( [id] => 7812601 [patent_doc_number] => 08135137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Sound image localization apparatus' [patent_app_type] => utility [patent_app_number] => 12/282414 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5381 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/135/08135137.pdf [firstpage_image] =>[orig_patent_app_number] => 12282414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282414
Sound image localization apparatus Mar 11, 2007 Issued
Array ( [id] => 5224305 [patent_doc_number] => 20070253571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'SOUND REPRODUCTION DEVICE AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 11/619617 [patent_app_country] => US [patent_app_date] => 2007-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3618 [patent_no_of_claims] => 21 [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/A1/0253/20070253571.pdf [firstpage_image] =>[orig_patent_app_number] => 11619617 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/619617
SOUND REPRODUCTION DEVICE AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT Jan 3, 2007 Abandoned
Array ( [id] => 5224306 [patent_doc_number] => 20070253572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'SOUND REPRODUCTION DEVICE AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 11/619619 [patent_app_country] => US [patent_app_date] => 2007-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3535 [patent_no_of_claims] => 21 [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/A1/0253/20070253572.pdf [firstpage_image] =>[orig_patent_app_number] => 11619619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/619619
SOUND REPRODUCTION DEVICE AND METHOD FOR HEARING PROTECTION IN AN AMBIENT ENVIRONMENT Jan 3, 2007 Abandoned
Array ( [id] => 5112055 [patent_doc_number] => 20070195970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'SOUND OUTPUT DEVICE AND METHOD FOR HEARING PROTECTION' [patent_app_type] => utility [patent_app_number] => 11/619602 [patent_app_country] => US [patent_app_date] => 2007-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2240 [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/A1/0195/20070195970.pdf [firstpage_image] =>[orig_patent_app_number] => 11619602 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/619602
SOUND OUTPUT DEVICE AND METHOD FOR HEARING PROTECTION Jan 2, 2007 Abandoned
Array ( [id] => 5112054 [patent_doc_number] => 20070195969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'SOUND OUTPUT DEVICE AND METHOD FOR HEARING PROTECTION' [patent_app_type] => utility [patent_app_number] => 11/567186 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2193 [patent_no_of_claims] => 17 [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/A1/0195/20070195969.pdf [firstpage_image] =>[orig_patent_app_number] => 11567186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567186
SOUND OUTPUT DEVICE AND METHOD FOR HEARING PROTECTION Dec 4, 2006 Abandoned
Array ( [id] => 5234348 [patent_doc_number] => 20070126503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'AUDIO PROCESSING SYSTEM AND METHOD FOR AUTOMATICALLY ADJUSTING VOLUME' [patent_app_type] => utility [patent_app_number] => 11/562954 [patent_app_country] => US [patent_app_date] => 2006-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3119 [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/A1/0126/20070126503.pdf [firstpage_image] =>[orig_patent_app_number] => 11562954 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/562954
Audio processing system and method for automatically adjusting volume Nov 21, 2006 Issued
Array ( [id] => 6250533 [patent_doc_number] => 20100027808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'SOUND COLLECTION/REPRODUCTION METHOD AND DEVICE' [patent_app_type] => utility [patent_app_number] => 12/094491 [patent_app_country] => US [patent_app_date] => 2006-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5350 [patent_no_of_claims] => 10 [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/A1/0027/20100027808.pdf [firstpage_image] =>[orig_patent_app_number] => 12094491 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/094491
Sound collection/reproduction method and device Nov 19, 2006 Issued
Array ( [id] => 5156511 [patent_doc_number] => 20070169555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'DISPLAY UNIT WITH SOUND GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/560651 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3877 [patent_no_of_claims] => 17 [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/A1/0169/20070169555.pdf [firstpage_image] =>[orig_patent_app_number] => 11560651 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560651
DISPLAY UNIT WITH SOUND GENERATION SYSTEM Nov 15, 2006 Abandoned
Array ( [id] => 4508670 [patent_doc_number] => 07920708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Low computation mono to stereo conversion using intra-aural differences' [patent_app_type] => utility [patent_app_number] => 11/560387 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2726 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/920/07920708.pdf [firstpage_image] =>[orig_patent_app_number] => 11560387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560387
Low computation mono to stereo conversion using intra-aural differences Nov 15, 2006 Issued
Array ( [id] => 4898460 [patent_doc_number] => 20080118073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Band-Selectable Stereo Synthesizer Using Strictly Complementary Filter Pair' [patent_app_type] => utility [patent_app_number] => 11/560397 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3027 [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/A1/0118/20080118073.pdf [firstpage_image] =>[orig_patent_app_number] => 11560397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560397
Band-selectable stereo synthesizer using strictly complementary filter pair Nov 15, 2006 Issued
Array ( [id] => 4641056 [patent_doc_number] => 08019086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Stereo synthesizer using comb filters and intra-aural differences' [patent_app_type] => utility [patent_app_number] => 11/560390 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2581 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/019/08019086.pdf [firstpage_image] =>[orig_patent_app_number] => 11560390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560390
Stereo synthesizer using comb filters and intra-aural differences Nov 15, 2006 Issued
Array ( [id] => 5021670 [patent_doc_number] => 20070147636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'ACOUSTICS CORRECTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/560633 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9462 [patent_no_of_claims] => 2 [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/A1/0147/20070147636.pdf [firstpage_image] =>[orig_patent_app_number] => 11560633 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/560633
Acoustics correcting apparatus Nov 15, 2006 Issued
Array ( [id] => 4903167 [patent_doc_number] => 20080112580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'WATER BOTTLE AMPLIFIER UNIT FOR A BICYCLE AUDIO SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/559400 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2073 [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/A1/0112/20080112580.pdf [firstpage_image] =>[orig_patent_app_number] => 11559400 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/559400
WATER BOTTLE AMPLIFIER UNIT FOR A BICYCLE AUDIO SYSTEM Nov 12, 2006 Abandoned
Array ( [id] => 4903164 [patent_doc_number] => 20080112577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Automatic Volume Control of Audio Devices for Marine Vessels' [patent_app_type] => utility [patent_app_number] => 11/558896 [patent_app_country] => US [patent_app_date] => 2006-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 463 [patent_no_of_claims] => 4 [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/A1/0112/20080112577.pdf [firstpage_image] =>[orig_patent_app_number] => 11558896 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558896
Automatic Volume Control of Audio Devices for Marine Vessels Nov 10, 2006 Abandoned
Array ( [id] => 4903160 [patent_doc_number] => 20080112573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Wireless Signal Transmitting and Receiving System with Adjustable Signal Transmission Directionality' [patent_app_type] => utility [patent_app_number] => 11/558641 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3075 [patent_no_of_claims] => 26 [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/A1/0112/20080112573.pdf [firstpage_image] =>[orig_patent_app_number] => 11558641 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/558641
Wireless Signal Transmitting and Receiving System with Adjustable Signal Transmission Directionality Nov 9, 2006 Abandoned
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