Search

Norman Yu

Examiner (ID: 13280, Phone: (571)270-7436 , Office: P/2652 )

Most Active Art Unit
2652
Art Unit(s)
2693, 2652
Total Applications
758
Issued Applications
631
Pending Applications
68
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9877739 [patent_doc_number] => 08965025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Micro-speaker box' [patent_app_type] => utility [patent_app_number] => 13/893571 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1576 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13893571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893571
Micro-speaker box May 13, 2013 Issued
Array ( [id] => 10232654 [patent_doc_number] => 20150117648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND COMPUTER PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/395548 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9992 [patent_no_of_claims] => 11 [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] => 14395548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/395548
Audio signal processing device, audio signal processing method, and computer program May 6, 2013 Issued
Array ( [id] => 9106602 [patent_doc_number] => 20130279734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Acoustic Transducer Basket' [patent_app_type] => utility [patent_app_number] => 13/865888 [patent_app_country] => US [patent_app_date] => 2013-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4806 [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] => 13865888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/865888
Acoustic Transducer Basket Apr 17, 2013 Abandoned
Array ( [id] => 9106607 [patent_doc_number] => 20130279739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Acoustic Transducer Basket Assembly' [patent_app_type] => utility [patent_app_number] => 13/865882 [patent_app_country] => US [patent_app_date] => 2013-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2395 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13865882 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/865882
Acoustic Transducer Basket Assembly Apr 17, 2013 Abandoned
Array ( [id] => 9093241 [patent_doc_number] => 20130272552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'METHOD FOR OPERATING A HEARING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/864443 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2574 [patent_no_of_claims] => 8 [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] => 13864443 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864443
Method for operating a hearing apparatus Apr 16, 2013 Issued
Array ( [id] => 10207967 [patent_doc_number] => 20150092955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'LIGHTING EARPHONE' [patent_app_type] => utility [patent_app_number] => 14/394595 [patent_app_country] => US [patent_app_date] => 2013-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2598 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14394595 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/394595
Lighting earphone Apr 10, 2013 Issued
Array ( [id] => 9694093 [patent_doc_number] => 08824714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Earwax filter, handing tool and dispenser for such filter' [patent_app_type] => utility [patent_app_number] => 13/853595 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3035 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13853595 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853595
Earwax filter, handing tool and dispenser for such filter Mar 28, 2013 Issued
Array ( [id] => 9382961 [patent_doc_number] => 20140086442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'FURNITURE' [patent_app_type] => utility [patent_app_number] => 13/847351 [patent_app_country] => US [patent_app_date] => 2013-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2978 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13847351 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/847351
FURNITURE Mar 18, 2013 Abandoned
Array ( [id] => 9510484 [patent_doc_number] => 20140146975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'ACOUSTIC ECHO CANCELLATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/845071 [patent_app_country] => US [patent_app_date] => 2013-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2585 [patent_no_of_claims] => 9 [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] => 13845071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/845071
Acoustic echo cancellation system Mar 16, 2013 Issued
Array ( [id] => 12116101 [patent_doc_number] => 09872106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Headphones having distributed mass power source' [patent_app_type] => utility [patent_app_number] => 13/844879 [patent_app_country] => US [patent_app_date] => 2013-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5638 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13844879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/844879
Headphones having distributed mass power source Mar 15, 2013 Issued
Array ( [id] => 11637597 [patent_doc_number] => 09659577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-23 [patent_title] => 'Voice controlled assistant with integrated control knob' [patent_app_type] => utility [patent_app_number] => 13/804967 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6261 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804967
Voice controlled assistant with integrated control knob Mar 13, 2013 Issued
Array ( [id] => 8949530 [patent_doc_number] => 20130195310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'EARPHONE WITH FIXING FUNCTION AND EARPLUG THEREOF' [patent_app_type] => utility [patent_app_number] => 13/826256 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3386 [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] => 13826256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826256
EARPHONE WITH FIXING FUNCTION AND EARPLUG THEREOF Mar 13, 2013 Abandoned
Array ( [id] => 9337751 [patent_doc_number] => 20140064533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Adhesive Bone Conduction Hearing Device' [patent_app_type] => utility [patent_app_number] => 13/804420 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10201 [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] => 13804420 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804420
Adhesive bone conduction hearing device Mar 13, 2013 Issued
Array ( [id] => 9407730 [patent_doc_number] => 20140098982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'PORTABLE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/802664 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3155 [patent_no_of_claims] => 13 [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] => 13802664 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/802664
Portable apparatus Mar 12, 2013 Issued
Array ( [id] => 9033403 [patent_doc_number] => 20130236041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'BATTERY HOLDER FOR A HEARING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/792624 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3167 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13792624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/792624
BATTERY HOLDER FOR A HEARING DEVICE Mar 10, 2013 Abandoned
Array ( [id] => 9591590 [patent_doc_number] => 08781146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Combined passive acoustic speaker and stand' [patent_app_type] => utility [patent_app_number] => 13/793725 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 5188 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13793725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/793725
Combined passive acoustic speaker and stand Mar 10, 2013 Issued
Array ( [id] => 9719155 [patent_doc_number] => 20140254853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Music listening and playing apparatus' [patent_app_type] => utility [patent_app_number] => 13/815538 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2877 [patent_no_of_claims] => 34 [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] => 13815538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/815538
Music listening and playing apparatus Mar 7, 2013 Abandoned
Array ( [id] => 11484844 [patent_doc_number] => 09591418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Method, apparatus and computer program for generating an spatial audio output based on an spatial audio input' [patent_app_type] => utility [patent_app_number] => 14/391851 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6640 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14391851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/391851
Method, apparatus and computer program for generating an spatial audio output based on an spatial audio input Feb 20, 2013 Issued
Array ( [id] => 9751386 [patent_doc_number] => 08842872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Keyed earphone caddy and carrying case' [patent_app_type] => utility [patent_app_number] => 13/764666 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 130 [patent_no_of_words] => 24949 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13764666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/764666
Keyed earphone caddy and carrying case Feb 10, 2013 Issued
Array ( [id] => 8840653 [patent_doc_number] => 20130136281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'APPARATUS AND METHOD FOR CALCULATING FILTER COEFFICIENTS FOR A PREDEFINED LOUDSPEAKER ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/748485 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9672 [patent_no_of_claims] => 11 [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] => 13748485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/748485
APPARATUS AND METHOD FOR CALCULATING FILTER COEFFICIENTS FOR A PREDEFINED LOUDSPEAKER ARRANGEMENT Jan 22, 2013 Abandoned
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