Search

Colleen Margaret Chavchavadze

Examiner (ID: 12033, Phone: (571)272-6289 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
1099
Issued Applications
537
Pending Applications
98
Abandoned Applications
476

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11717963 [patent_doc_number] => 20170186463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'Enhancing An Audio Recording' [patent_app_type] => utility [patent_app_number] => 15/385329 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11697 [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] => 15385329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385329
Enhancing an audio recording Dec 19, 2016 Issued
Array ( [id] => 11719671 [patent_doc_number] => 20170188170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'Automated Audio Roaming' [patent_app_type] => utility [patent_app_number] => 15/385449 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7635 [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] => 15385449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385449
Automated Audio Roaming Dec 19, 2016 Abandoned
Array ( [id] => 11719626 [patent_doc_number] => 20170188125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'ACOUSTIC TUBE AND NARROW DIRECTIONAL MICROPHONE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/384921 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2765 [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] => 15384921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384921
Acoustic tube and narrow directional microphone using the same Dec 19, 2016 Issued
Array ( [id] => 11712343 [patent_doc_number] => 20170180842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'Microphone Natural Speech Capture Voice Dictation System and Method' [patent_app_type] => utility [patent_app_number] => 15/383809 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3121 [patent_no_of_claims] => 18 [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] => 15383809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383809
Microphone natural speech capture voice dictation system and method Dec 18, 2016 Issued
Array ( [id] => 12310551 [patent_doc_number] => 09939891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Voice dictation systems using earpiece microphone system and method [patent_app_type] => utility [patent_app_number] => 15/383845 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3336 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15383845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383845
Voice dictation systems using earpiece microphone system and method Dec 18, 2016 Issued
Array ( [id] => 14462177 [patent_doc_number] => 10327071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Head-wearable hearing device [patent_app_type] => utility [patent_app_number] => 15/384009 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8849 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384009
Head-wearable hearing device Dec 18, 2016 Issued
Array ( [id] => 12618948 [patent_doc_number] => 20180098146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => NOISE-CANCELLING EARPHONE [patent_app_type] => utility [patent_app_number] => 15/384240 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384240
NOISE-CANCELLING EARPHONE Dec 18, 2016 Abandoned
Array ( [id] => 11632323 [patent_doc_number] => 20170142512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'ANNOYANCE NOISE SUPPRESSION' [patent_app_type] => utility [patent_app_number] => 15/383097 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7292 [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] => 15383097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383097
Annoyance noise suppression Dec 18, 2016 Issued
Array ( [id] => 11732535 [patent_doc_number] => 20170193978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'HEADSET WITH HEAR-THROUGH MODE' [patent_app_type] => utility [patent_app_number] => 15/382695 [patent_app_country] => US [patent_app_date] => 2016-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8025 [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] => 15382695 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/382695
Headset with hear-through mode Dec 17, 2016 Issued
Array ( [id] => 12558072 [patent_doc_number] => 10015595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Method and apparatus for controlling sound system included in at least one vehicle [patent_app_type] => utility [patent_app_number] => 15/381920 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8776 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381920
Method and apparatus for controlling sound system included in at least one vehicle Dec 15, 2016 Issued
Array ( [id] => 12230897 [patent_doc_number] => 09918159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Time heuristic audio control' [patent_app_type] => utility [patent_app_number] => 15/382475 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10363 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15382475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/382475
Time heuristic audio control Dec 15, 2016 Issued
Array ( [id] => 13189287 [patent_doc_number] => 10110182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Estimating voltage on speaker terminals driven by a class-D amplifier [patent_app_type] => utility [patent_app_number] => 15/382159 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4103 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15382159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/382159
Estimating voltage on speaker terminals driven by a class-D amplifier Dec 15, 2016 Issued
Array ( [id] => 15074933 [patent_doc_number] => 10466957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Active acoustic filter with automatic selection of filter parameters based on ambient sound [patent_app_type] => utility [patent_app_number] => 15/382408 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15382408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/382408
Active acoustic filter with automatic selection of filter parameters based on ambient sound Dec 15, 2016 Issued
Array ( [id] => 13173445 [patent_doc_number] => 10102842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Vehicle and method for manufacturing the vehicle [patent_app_type] => utility [patent_app_number] => 15/381734 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8735 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381734
Vehicle and method for manufacturing the vehicle Dec 15, 2016 Issued
Array ( [id] => 13292815 [patent_doc_number] => 10157605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Noise reduction device [patent_app_type] => utility [patent_app_number] => 15/381546 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 51 [patent_no_of_words] => 14484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381546
Noise reduction device Dec 15, 2016 Issued
Array ( [id] => 13612951 [patent_doc_number] => 20180358025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => METHOD AND APPARATUS FOR AUDIO OBJECT CODING BASED ON INFORMED SOURCE SEPARATION [patent_app_type] => utility [patent_app_number] => 15/780591 [patent_app_country] => US [patent_app_date] => 2016-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15780591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780591
METHOD AND APPARATUS FOR AUDIO OBJECT CODING BASED ON INFORMED SOURCE SEPARATION Nov 24, 2016 Abandoned
Array ( [id] => 11593439 [patent_doc_number] => 20170117851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'AUDIO AMPLIFIER USING MULTI-LEVEL PULSE WIDTH MODULATION' [patent_app_type] => utility [patent_app_number] => 15/344151 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16172 [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] => 15344151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344151
Audio amplifier using multi-level pulse width modulation Nov 3, 2016 Issued
Array ( [id] => 12972574 [patent_doc_number] => 09877124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Low-latency audio networking [patent_app_type] => utility [patent_app_number] => 15/343011 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 16240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15343011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343011
Low-latency audio networking Nov 2, 2016 Issued
Array ( [id] => 11447595 [patent_doc_number] => 20170048616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'ACTIVE ACOUSTIC FILTER WITH LOCATION-BASED FILTER CHARACTERISTICS' [patent_app_type] => utility [patent_app_number] => 15/339120 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6103 [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] => 15339120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/339120
Active acoustic filter with location-based filter characteristics Oct 30, 2016 Issued
Array ( [id] => 14614321 [patent_doc_number] => 10359858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Systems and methods for simulating sounds of a virtual object using procedural audio [patent_app_type] => utility [patent_app_number] => 15/259019 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10264 [patent_no_of_claims] => 20 [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] => 15259019 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259019
Systems and methods for simulating sounds of a virtual object using procedural audio Sep 6, 2016 Issued
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