Search

Norman Yu

Examiner (ID: 15364, Phone: (571)270-7436 , Office: P/2652 )

Most Active Art Unit
2652
Art Unit(s)
2693, 2652
Total Applications
771
Issued Applications
638
Pending Applications
70
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9684787 [patent_doc_number] => 20140241550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'PEZOELECTRIC SOUND ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/237438 [patent_app_country] => US [patent_app_date] => 2012-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3402 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14237438 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237438
Piezoelectric sound element Aug 1, 2012 Issued
Array ( [id] => 10028949 [patent_doc_number] => 09070864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Piezoelectric vibration device and portable terminal using the same' [patent_app_type] => utility [patent_app_number] => 13/993897 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6997 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13993897 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/993897
Piezoelectric vibration device and portable terminal using the same Jul 30, 2012 Issued
Array ( [id] => 9067521 [patent_doc_number] => 20130259277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'HOWLING SUPPRESSION DEVICE, HEARING AID, HOWLING SUPPRESSION METHOD, AND INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/993342 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11489 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13993342 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/993342
Howling suppression device, hearing aid, howling suppression method, and integrated circuit Jul 29, 2012 Issued
Array ( [id] => 8565572 [patent_doc_number] => 20120328143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'BATTERY CASE OF HEADPHONE AND HEADPHONE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/526692 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2674 [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] => 13526692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526692
Battery case of headphone and headphone having the same Jun 18, 2012 Issued
Array ( [id] => 9197200 [patent_doc_number] => 20130336515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'Y-SHAPED HEADPHONE / EARBUD CORD SLEEVE' [patent_app_type] => utility [patent_app_number] => 13/526243 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5802 [patent_no_of_claims] => 20 [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] => 13526243 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526243
Y-SHAPED HEADPHONE / EARBUD CORD SLEEVE Jun 17, 2012 Abandoned
Array ( [id] => 8791129 [patent_doc_number] => 20130108098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'PROTECTOR FOR EARPHONE CORD AND EARPHONE USING THE PROTECTOR' [patent_app_type] => utility [patent_app_number] => 13/495682 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1132 [patent_no_of_claims] => 16 [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] => 13495682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495682
PROTECTOR FOR EARPHONE CORD AND EARPHONE USING THE PROTECTOR Jun 12, 2012 Abandoned
Array ( [id] => 9247290 [patent_doc_number] => 08611583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Compact coaxial crossover-free loudspeaker' [patent_app_type] => utility [patent_app_number] => 13/495722 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5284 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495722 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495722
Compact coaxial crossover-free loudspeaker Jun 12, 2012 Issued
Array ( [id] => 8840663 [patent_doc_number] => 20130136291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'MEMS MICROPHONE' [patent_app_type] => utility [patent_app_number] => 13/494336 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3428 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13494336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494336
MEMS microphone Jun 11, 2012 Issued
Array ( [id] => 11287946 [patent_doc_number] => 09503817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Sound reproduction device' [patent_app_type] => utility [patent_app_number] => 14/387927 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7397 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14387927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387927
Sound reproduction device Mar 26, 2012 Issued
Array ( [id] => 9180664 [patent_doc_number] => 20130322649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'AUDIO PROCESSING APPARATUS, AUDIO PROCESSING METHOD, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/985803 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6508 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13985803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985803
AUDIO PROCESSING APPARATUS, AUDIO PROCESSING METHOD, AND PROGRAM Feb 13, 2012 Abandoned
Array ( [id] => 9973143 [patent_doc_number] => 09020170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Hearing system and finger ring for the hearing system' [patent_app_type] => utility [patent_app_number] => 13/985913 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13050 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13985913 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985913
Hearing system and finger ring for the hearing system Feb 12, 2012 Issued
Array ( [id] => 9120324 [patent_doc_number] => 20130287246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'FRAME FOR SPEAKER, SPEAKER USING SAME, AND ELECTRONIC APPARATUS AND MOBILE DEVICE USING SPEAKER' [patent_app_type] => utility [patent_app_number] => 13/979138 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4376 [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] => 13979138 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979138
Frame for speaker, speaker using same, and electronic apparatus and mobile device using speaker Jan 30, 2012 Issued
Array ( [id] => 8949501 [patent_doc_number] => 20130195281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'ASSISTING LISTENING DEVICE HAVING AUDIOMETRY FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/362403 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1880 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13362403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362403
ASSISTING LISTENING DEVICE HAVING AUDIOMETRY FUNCTION Jan 30, 2012 Abandoned
Array ( [id] => 8903188 [patent_doc_number] => 20130170691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'MULTI-DIAMETER SPEAKER VENT PORTS' [patent_app_type] => utility [patent_app_number] => 13/343306 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3331 [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] => 13343306 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343306
Multi-diameter speaker vent ports Jan 3, 2012 Issued
Array ( [id] => 9168677 [patent_doc_number] => 08594362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Speaker' [patent_app_type] => utility [patent_app_number] => 13/342342 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2587 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342342 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342342
Speaker Jan 2, 2012 Issued
Array ( [id] => 8276908 [patent_doc_number] => 20120170787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'DECORATIVE DESIGN MOLDED ONTO AN EARPHONE/HEADPHONE CORD' [patent_app_type] => utility [patent_app_number] => 13/342572 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1247 [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] => 13342572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342572
DECORATIVE DESIGN MOLDED ONTO AN EARPHONE/HEADPHONE CORD Jan 2, 2012 Abandoned
Array ( [id] => 9577560 [patent_doc_number] => 08767992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Mobile media device case/attachment for providing passive acoustic boosting' [patent_app_type] => utility [patent_app_number] => 13/340978 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4699 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13340978 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/340978
Mobile media device case/attachment for providing passive acoustic boosting Dec 29, 2011 Issued
Array ( [id] => 9751371 [patent_doc_number] => 08842857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Thermoacoustic device' [patent_app_type] => utility [patent_app_number] => 13/338282 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 10703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13338282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338282
Thermoacoustic device Dec 27, 2011 Issued
Array ( [id] => 8276916 [patent_doc_number] => 20120170777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'Condenser Microphone and Head Thereof' [patent_app_type] => utility [patent_app_number] => 13/338547 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3729 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13338547 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338547
Condenser microphone and head thereof Dec 27, 2011 Issued
Array ( [id] => 8890618 [patent_doc_number] => 20130163802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'MICROPHONE THAT IS WORN ON A PAIR OF EYEGLASSES' [patent_app_type] => utility [patent_app_number] => 13/337710 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1346 [patent_no_of_claims] => 2 [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] => 13337710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/337710
MICROPHONE THAT IS WORN ON A PAIR OF EYEGLASSES Dec 26, 2011 Abandoned
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