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] => 14320407 [patent_doc_number] => 20190149907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => LOUDSPEAKER [patent_app_type] => utility [patent_app_number] => 16/097367 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16097367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097367
Loudspeaker Apr 28, 2016 Issued
Array ( [id] => 11035819 [patent_doc_number] => 20160232775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'Sound Detection And Alert System For A Workspace' [patent_app_type] => utility [patent_app_number] => 15/099113 [patent_app_country] => US [patent_app_date] => 2016-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5730 [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] => 15099113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/099113
Sound detection and alert system for a workspace Apr 13, 2016 Issued
Array ( [id] => 12169540 [patent_doc_number] => 09888321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Loudspeaker, electronic apparatus using same, and mobile apparatus' [patent_app_type] => utility [patent_app_number] => 15/075107 [patent_app_country] => US [patent_app_date] => 2016-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6052 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075107
Loudspeaker, electronic apparatus using same, and mobile apparatus Mar 18, 2016 Issued
Array ( [id] => 11817601 [patent_doc_number] => 09721556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Downlink tone detection and adaptation of a secondary path response model in an adaptive noise canceling system' [patent_app_type] => utility [patent_app_number] => 15/070564 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5499 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070564
Downlink tone detection and adaptation of a secondary path response model in an adaptive noise canceling system Mar 14, 2016 Issued
Array ( [id] => 13021927 [patent_doc_number] => 10034096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Headphone [patent_app_type] => utility [patent_app_number] => 15/069023 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4925 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15069023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/069023
Headphone Mar 13, 2016 Issued
Array ( [id] => 11030062 [patent_doc_number] => 20160227018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'INTERFACE DEVICE AND METHOD BETWEEN ELECTRONIC DEVICE AND EXTERNAL DEVICE USING EAR JACK OF THE ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/011227 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10938 [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] => 15011227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011227
Interface device and method between electronic device and external device using ear jack of the electronic device Jan 28, 2016 Issued
14/989005 Using Sounds For Determining A Worn State Of A Wearable Computing Device Jan 5, 2016 Abandoned
Array ( [id] => 12148990 [patent_doc_number] => 09883265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Wireless speaker and system' [patent_app_type] => utility [patent_app_number] => 14/987731 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 36 [patent_no_of_words] => 11924 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987731 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987731
Wireless speaker and system Jan 3, 2016 Issued
Array ( [id] => 12101817 [patent_doc_number] => 09858916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Sound processing method and terminal device' [patent_app_type] => utility [patent_app_number] => 14/980421 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14980421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980421
Sound processing method and terminal device Dec 27, 2015 Issued
Array ( [id] => 11726698 [patent_doc_number] => 09699579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Networked speaker system with follow me' [patent_app_type] => utility [patent_app_number] => 14/974413 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7257 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974413 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974413
Networked speaker system with follow me Dec 17, 2015 Issued
Array ( [id] => 11968709 [patent_doc_number] => 20170272862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'AMPLIFIER CIRCUIT FOR IMPROVED SOUND' [patent_app_type] => utility [patent_app_number] => 15/531796 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2293 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15531796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531796
Amplifier circuit for improved sound Oct 15, 2015 Issued
Array ( [id] => 10674653 [patent_doc_number] => 20160020798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'SYSTEMS AND METHODS FOR ENHANCING AUDIO QUALITY OF FM RECEIVERS' [patent_app_type] => utility [patent_app_number] => 14/865974 [patent_app_country] => US [patent_app_date] => 2015-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 23381 [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] => 14865974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/865974
SYSTEMS AND METHODS FOR ENHANCING AUDIO QUALITY OF FM RECEIVERS Sep 24, 2015 Abandoned
Array ( [id] => 11876110 [patent_doc_number] => 09747888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Reverberator and method for reverberating an audio signal' [patent_app_type] => utility [patent_app_number] => 14/846346 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 15422 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14846346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/846346
Reverberator and method for reverberating an audio signal Sep 3, 2015 Issued
Array ( [id] => 10698266 [patent_doc_number] => 20160044412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'DIGITAL SIGNAL ROUTING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/826891 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 32609 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14826891 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/826891
Digital signal routing circuit Aug 13, 2015 Issued
Array ( [id] => 10432113 [patent_doc_number] => 20150317125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'Systems and Methods for Delivering Activity Based Suggestive (ABS) Messages' [patent_app_type] => utility [patent_app_number] => 14/753359 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7273 [patent_no_of_claims] => 30 [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] => 14753359 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/753359
Systems and Methods for Delivering Activity Based Suggestive (ABS) Messages Jun 28, 2015 Abandoned
Array ( [id] => 11904051 [patent_doc_number] => 09773490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Source audio acoustic leakage detection and management in an adaptive noise canceling system' [patent_app_type] => utility [patent_app_number] => 14/734321 [patent_app_country] => US [patent_app_date] => 2015-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4651 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14734321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/734321
Source audio acoustic leakage detection and management in an adaptive noise canceling system Jun 8, 2015 Issued
Array ( [id] => 11509961 [patent_doc_number] => 09601123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Undetectable combining of nonaligned concurrent signals' [patent_app_type] => utility [patent_app_number] => 14/703390 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1619 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703390 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703390
Undetectable combining of nonaligned concurrent signals May 3, 2015 Issued
Array ( [id] => 11927096 [patent_doc_number] => 09794692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Multi-channel speaker output orientation detection' [patent_app_type] => utility [patent_app_number] => 14/701136 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5883 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14701136 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/701136
Multi-channel speaker output orientation detection Apr 29, 2015 Issued
Array ( [id] => 11308996 [patent_doc_number] => 09516416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Multi-loudspeaker active noise cancelling headphone providing stereo effct and improved ambient noise reduction' [patent_app_type] => utility [patent_app_number] => 14/697074 [patent_app_country] => US [patent_app_date] => 2015-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2713 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14697074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/697074
Multi-loudspeaker active noise cancelling headphone providing stereo effct and improved ambient noise reduction Apr 26, 2015 Issued
Array ( [id] => 13772235 [patent_doc_number] => 10178474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Sound signature database for initialization of noise reduction in recordings [patent_app_type] => utility [patent_app_number] => 14/692581 [patent_app_country] => US [patent_app_date] => 2015-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 28827 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14692581 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692581
Sound signature database for initialization of noise reduction in recordings Apr 20, 2015 Issued
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