Search

Ubachukwu A. Odunukwe

Examiner (ID: 7420, Phone: (571)272-8927 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2654
Total Applications
314
Issued Applications
254
Pending Applications
0
Abandoned Applications
61

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11739918 [patent_doc_number] => 09704505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Audio signal processing apparatus and method' [patent_app_type] => utility [patent_app_number] => 14/527682 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 7074 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14527682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/527682
Audio signal processing apparatus and method Oct 28, 2014 Issued
Array ( [id] => 11892425 [patent_doc_number] => 09763005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Acoustic echo cancellation method and system using the same' [patent_app_type] => utility [patent_app_number] => 14/526702 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3650 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14526702 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526702
Acoustic echo cancellation method and system using the same Oct 28, 2014 Issued
Array ( [id] => 10781689 [patent_doc_number] => 20160127845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'BLOCKAGE DETECTION FOR A MICROELECTROMECHANICAL SYSTEMS SENSOR' [patent_app_type] => utility [patent_app_number] => 14/527235 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10565 [patent_no_of_claims] => 23 [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] => 14527235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/527235
Blockage detection for a microelectromechanical systems sensor Oct 28, 2014 Issued
Array ( [id] => 10766626 [patent_doc_number] => 20160112782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/527216 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1086 [patent_no_of_claims] => 19 [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] => 14527216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/527216
ELECTRONIC DEVICE Oct 28, 2014 Abandoned
Array ( [id] => 12481917 [patent_doc_number] => 09992573 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Phase inversion filter for correcting low frequency phase distortion in a loudspeaker system [patent_app_type] => utility [patent_app_number] => 14/525898 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3904 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525898 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525898
Phase inversion filter for correcting low frequency phase distortion in a loudspeaker system Oct 27, 2014 Issued
Array ( [id] => 11811311 [patent_doc_number] => 09715884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Information processing apparatus, information processing method, and computer-readable storage medium' [patent_app_type] => utility [patent_app_number] => 14/525740 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8059 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525740 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525740
Information processing apparatus, information processing method, and computer-readable storage medium Oct 27, 2014 Issued
Array ( [id] => 10773557 [patent_doc_number] => 20160119712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'SYSTEM AND METHOD FOR IN CABIN COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 14/525695 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3985 [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] => 14525695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525695
SYSTEM AND METHOD FOR IN CABIN COMMUNICATION Oct 27, 2014 Abandoned
Array ( [id] => 11688567 [patent_doc_number] => 09686628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Audio channel control circuit' [patent_app_type] => utility [patent_app_number] => 14/525726 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4279 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525726 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525726
Audio channel control circuit Oct 27, 2014 Issued
Array ( [id] => 10371134 [patent_doc_number] => 20150256140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'VARIABLE SOUND SYSTEM FOR MEDICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 14/526108 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3471 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14526108 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526108
Variable sound system for medical devices Oct 27, 2014 Issued
Array ( [id] => 10503932 [patent_doc_number] => 09232335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Networked speaker system with follow me' [patent_app_type] => utility [patent_app_number] => 14/199137 [patent_app_country] => US [patent_app_date] => 2014-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7263 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14199137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/199137
Networked speaker system with follow me Mar 5, 2014 Issued
Array ( [id] => 9804692 [patent_doc_number] => 20150016637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'METHOD AND APPARATUS TO COUPLE AN AUDIO SOURCE TO A LEGACY AUDIO SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/199454 [patent_app_country] => US [patent_app_date] => 2014-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2081 [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] => 14199454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/199454
METHOD AND APPARATUS TO COUPLE AN AUDIO SOURCE TO A LEGACY AUDIO SYSTEM Mar 5, 2014 Abandoned
Array ( [id] => 14012813 [patent_doc_number] => 10224890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Application controlled variable audio ear plugs [patent_app_type] => utility [patent_app_number] => 14/197902 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14197902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197902
Application controlled variable audio ear plugs Mar 4, 2014 Issued
Array ( [id] => 9719104 [patent_doc_number] => 20140254802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'INFORMATION TERMINAL DEVICE, SOUND CONTROL METHOD AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/196731 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11879 [patent_no_of_claims] => 10 [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] => 14196731 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/196731
INFORMATION TERMINAL DEVICE, SOUND CONTROL METHOD AND PROGRAM Mar 3, 2014 Abandoned
Array ( [id] => 9719140 [patent_doc_number] => 20140254838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING AUDIO OUTPUT OF COMMUNICATION TERMINAL' [patent_app_type] => utility [patent_app_number] => 14/196113 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4091 [patent_no_of_claims] => 19 [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] => 14196113 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/196113
METHOD AND APPARATUS FOR CONTROLLING AUDIO OUTPUT OF COMMUNICATION TERMINAL Mar 3, 2014 Abandoned
Array ( [id] => 11186435 [patent_doc_number] => 09417837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Multiple input and passenger engagement configuration to influence dynamic generated audio application' [patent_app_type] => utility [patent_app_number] => 14/195883 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6426 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 14195883 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/195883
Multiple input and passenger engagement configuration to influence dynamic generated audio application Mar 3, 2014 Issued
Array ( [id] => 9698266 [patent_doc_number] => 20140247951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Animal Headphone Apparatus' [patent_app_type] => utility [patent_app_number] => 14/195577 [patent_app_country] => US [patent_app_date] => 2014-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4727 [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] => 14195577 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/195577
Animal headphone apparatus Mar 2, 2014 Issued
Array ( [id] => 12339117 [patent_doc_number] => 09949050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Calibration method and system [patent_app_type] => utility [patent_app_number] => 14/195321 [patent_app_country] => US [patent_app_date] => 2014-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6516 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14195321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/195321
Calibration method and system Mar 2, 2014 Issued
Array ( [id] => 11682693 [patent_doc_number] => 09681246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Bionic hearing headset' [patent_app_type] => utility [patent_app_number] => 14/193402 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14193402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193402
Bionic hearing headset Feb 27, 2014 Issued
Array ( [id] => 10363888 [patent_doc_number] => 20150248893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'SINUSOIDAL INTERPOLATION ACROSS MISSING DATA' [patent_app_type] => utility [patent_app_number] => 14/194192 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8435 [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] => 14194192 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/194192
Sinusoidal interpolation across missing data Feb 27, 2014 Issued
Array ( [id] => 10363874 [patent_doc_number] => 20150248879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'METHOD AND SYSTEM FOR CONFIGURING AN ACTIVE NOISE CANCELLATION UNIT' [patent_app_type] => utility [patent_app_number] => 14/193974 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4078 [patent_no_of_claims] => 27 [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] => 14193974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193974
METHOD AND SYSTEM FOR CONFIGURING AN ACTIVE NOISE CANCELLATION UNIT Feb 27, 2014 Abandoned
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