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] => 12416049 [patent_doc_number] => 09972296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Acoustic-to-electronic bass drum conversion kit [patent_app_type] => utility [patent_app_number] => 15/405385 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 4870 [patent_no_of_claims] => 11 [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] => 15405385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/405385
Acoustic-to-electronic bass drum conversion kit Jan 12, 2017 Issued
Array ( [id] => 11681890 [patent_doc_number] => 09680433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Satellite volume control' [patent_app_type] => utility [patent_app_number] => 15/217670 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 14248 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15217670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217670
Satellite volume control Jul 21, 2016 Issued
Array ( [id] => 11406203 [patent_doc_number] => 20170026741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'MICROPHONE APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/206635 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6135 [patent_no_of_claims] => 17 [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] => 15206635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206635
Microphone apparatus Jul 10, 2016 Issued
Array ( [id] => 12129002 [patent_doc_number] => 20180012588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'SPLIT SIGNAL DIFFERENTIAL MEMS MICROPHONE' [patent_app_type] => utility [patent_app_number] => 15/207116 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5149 [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] => 15207116 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/207116
Split signal differential MEMS microphone Jul 10, 2016 Issued
Array ( [id] => 11459734 [patent_doc_number] => 20170053640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'Active Noise Reduction System for Creating a Quiet Zone' [patent_app_type] => utility [patent_app_number] => 15/206895 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1901 [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] => 15206895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206895
Active noise reduction system for creating a quiet zone Jul 10, 2016 Issued
Array ( [id] => 11125088 [patent_doc_number] => 20160322062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'SPEECH PROCESSING METHOD AND SPEECH PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/206410 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12193 [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] => 15206410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206410
SPEECH PROCESSING METHOD AND SPEECH PROCESSING APPARATUS Jul 10, 2016 Abandoned
Array ( [id] => 12952780 [patent_doc_number] => 09837064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-05 [patent_title] => Generating spectrally shaped sound signal based on sensitivity of human hearing and background noise level [patent_app_type] => utility [patent_app_number] => 15/205053 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6194 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205053 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205053
Generating spectrally shaped sound signal based on sensitivity of human hearing and background noise level Jul 7, 2016 Issued
Array ( [id] => 11534431 [patent_doc_number] => 20170094411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'Electronic Devices with Motion-Based Orientation Sensing' [patent_app_type] => utility [patent_app_number] => 15/206144 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5863 [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] => 15206144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206144
Electronic devices with motion-based orientation sensing Jul 7, 2016 Issued
Array ( [id] => 11621780 [patent_doc_number] => 20170131967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'Dynamically Inserting Additional Content Items Targeting A Variable Duration For A Real-Time Content Stream' [patent_app_type] => utility [patent_app_number] => 15/204986 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13537 [patent_no_of_claims] => 21 [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] => 15204986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/204986
Dynamically inserting additional content items targeting a variable duration for a real-time content stream Jul 6, 2016 Issued
Array ( [id] => 13021903 [patent_doc_number] => 10034084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Voice signal extraction and input apparatus for smart device [patent_app_type] => utility [patent_app_number] => 15/203289 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2898 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15203289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203289
Voice signal extraction and input apparatus for smart device Jul 5, 2016 Issued
Array ( [id] => 12130532 [patent_doc_number] => 20180014118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'Switching Device for a True Diversity Receiver' [patent_app_type] => utility [patent_app_number] => 15/203019 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1768 [patent_no_of_claims] => 4 [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] => 15203019 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203019
Switching device for a true diversity receiver Jul 5, 2016 Issued
Array ( [id] => 15203255 [patent_doc_number] => 10499150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Microphone assembly with digital feedback loop [patent_app_type] => utility [patent_app_number] => 15/202404 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15202404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202404
Microphone assembly with digital feedback loop Jul 4, 2016 Issued
Array ( [id] => 11387291 [patent_doc_number] => 20170013346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'ELECTRONIC DEVICE AND METHOD FOR CONTROLLING POWER SIGNAL USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/201788 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10957 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15201788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201788
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING POWER SIGNAL USING THE SAME Jul 4, 2016 Abandoned
Array ( [id] => 13694719 [patent_doc_number] => 20170358314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => NOISE DETECTION AND REMOVAL SYSTEMS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/200841 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200841
Noise detection and removal systems, and related methods Jun 30, 2016 Issued
Array ( [id] => 12249027 [patent_doc_number] => 09921801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Control method and control device' [patent_app_type] => utility [patent_app_number] => 15/200002 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 33 [patent_no_of_words] => 21724 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15200002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200002
Control method and control device Jun 30, 2016 Issued
Array ( [id] => 12573168 [patent_doc_number] => 10019980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-10 [patent_title] => Distortion and pitch processing using a modal reverberator architecture [patent_app_type] => utility [patent_app_number] => 15/201013 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 6457 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15201013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201013
Distortion and pitch processing using a modal reverberator architecture Jun 30, 2016 Issued
Array ( [id] => 11712360 [patent_doc_number] => 20170180858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'DIGITAL CORRECTING NETWORK FOR MICROELECTROMECHANICAL SYSTEMS MICROPHONE' [patent_app_type] => utility [patent_app_number] => 15/198809 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4086 [patent_no_of_claims] => 22 [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] => 15198809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/198809
Digital correcting network for microelectromechanical systems microphone Jun 29, 2016 Issued
Array ( [id] => 12122055 [patent_doc_number] => 20180005642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'AUDIO QUALITY IMPROVEMENT IN MULTIMEDIA SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/199363 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8338 [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] => 15199363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199363
Audio quality improvement in multimedia systems Jun 29, 2016 Issued
Array ( [id] => 11387333 [patent_doc_number] => 20170013389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'CONTROL APPARATUS, MEASUREMENT SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/196882 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5516 [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] => 15196882 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/196882
Control apparatus, measurement system, control method, and storage medium Jun 28, 2016 Issued
Array ( [id] => 11875301 [patent_doc_number] => 09747071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Direct selection of audio source' [patent_app_type] => utility [patent_app_number] => 15/178765 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4596 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178765 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178765
Direct selection of audio source Jun 9, 2016 Issued
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