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] => 8732225 [patent_doc_number] => 20130077794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Thermal Control of Voice Coils in Loudspeakers' [patent_app_type] => utility [patent_app_number] => 13/247538 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2863 [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] => 13247538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247538
Thermal control of voice coils in loudspeakers Sep 27, 2011 Issued
Array ( [id] => 8732226 [patent_doc_number] => 20130077795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Over-Excursion Protection for Loudspeakers' [patent_app_type] => utility [patent_app_number] => 13/247554 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4493 [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] => 13247554 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247554
Over-Excursion Protection for Loudspeakers Sep 27, 2011 Abandoned
Array ( [id] => 7806756 [patent_doc_number] => 20120057709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'MULTIPLE CHANNEL AUDIO SYSTEM SUPPORTING DATA CHANNEL REPLACEMENT' [patent_app_type] => utility [patent_app_number] => 13/246340 [patent_app_country] => US [patent_app_date] => 2011-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6161 [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] => publications/A1/0057/20120057709.pdf [firstpage_image] =>[orig_patent_app_number] => 13246340 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/246340
Multiple channel audio system supporting data channel replacement Sep 26, 2011 Issued
Array ( [id] => 8565540 [patent_doc_number] => 20120328111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'Active Delay Method and a improved wireless binaural hearing device using the same method' [patent_app_type] => utility [patent_app_number] => 13/244285 [patent_app_country] => US [patent_app_date] => 2011-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3044 [patent_no_of_claims] => 11 [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] => 13244285 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244285
Active delay method and a improved wireless binaural hearing device using the same method Sep 23, 2011 Issued
Array ( [id] => 9877721 [patent_doc_number] => 08965007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Personal listening device with self-adjusting sound volume' [patent_app_type] => utility [patent_app_number] => 13/241278 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1473 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13241278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241278
Personal listening device with self-adjusting sound volume Sep 22, 2011 Issued
Array ( [id] => 8157685 [patent_doc_number] => 20120099732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR FAR-FIELD MULTI-SOURCE TRACKING AND SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/243492 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 20867 [patent_no_of_claims] => 50 [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] => publications/A1/0099/20120099732.pdf [firstpage_image] =>[orig_patent_app_number] => 13243492 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243492
Systems, methods, apparatus, and computer-readable media for far-field multi-source tracking and separation Sep 22, 2011 Issued
Array ( [id] => 9706162 [patent_doc_number] => 08831247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Phantom power circuit' [patent_app_type] => utility [patent_app_number] => 13/242150 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2509 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242150
Phantom power circuit Sep 22, 2011 Issued
Array ( [id] => 8053185 [patent_doc_number] => 20120076324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'SYSTEM AND METHODS FOR APPLYING BASS COMPENSATION IN AN AUTOMOBILE' [patent_app_type] => utility [patent_app_number] => 13/243707 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3594 [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] => publications/A1/0076/20120076324.pdf [firstpage_image] =>[orig_patent_app_number] => 13243707 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243707
SYSTEM AND METHODS FOR APPLYING BASS COMPENSATION IN AN AUTOMOBILE Sep 22, 2011 Abandoned
Array ( [id] => 9751363 [patent_doc_number] => 08842850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Input device' [patent_app_type] => utility [patent_app_number] => 13/239849 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10058 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13239849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239849
Input device Sep 21, 2011 Issued
Array ( [id] => 9713163 [patent_doc_number] => 08837750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Device and method for manipulating an audio signal' [patent_app_type] => utility [patent_app_number] => 13/240679 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10823 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13240679 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/240679
Device and method for manipulating an audio signal Sep 21, 2011 Issued
Array ( [id] => 9664625 [patent_doc_number] => 08811625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Headphone system, portable electronic device and audio output switching method' [patent_app_type] => utility [patent_app_number] => 13/236619 [patent_app_country] => US [patent_app_date] => 2011-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3010 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13236619 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/236619
Headphone system, portable electronic device and audio output switching method Sep 18, 2011 Issued
Array ( [id] => 8040551 [patent_doc_number] => 20120070005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'STEREOPHONIC SOUND REPRODUCTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/233097 [patent_app_country] => US [patent_app_date] => 2011-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8341 [patent_no_of_claims] => 8 [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] => publications/A1/0070/20120070005.pdf [firstpage_image] =>[orig_patent_app_number] => 13233097 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/233097
STEREOPHONIC SOUND REPRODUCTION SYSTEM Sep 14, 2011 Abandoned
Array ( [id] => 9584415 [patent_doc_number] => 08774421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Noise canceling headphone and noise canceling earmuff' [patent_app_type] => utility [patent_app_number] => 13/232046 [patent_app_country] => US [patent_app_date] => 2011-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4908 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13232046 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/232046
Noise canceling headphone and noise canceling earmuff Sep 13, 2011 Issued
Array ( [id] => 8890605 [patent_doc_number] => 20130163789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'AMPLIFIER AND AMPLIFYING METHOD' [patent_app_type] => utility [patent_app_number] => 13/819810 [patent_app_country] => US [patent_app_date] => 2011-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7854 [patent_no_of_claims] => 7 [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] => 13819810 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819810
AMPLIFIER AND AMPLIFYING METHOD Sep 4, 2011 Abandoned
Array ( [id] => 7790002 [patent_doc_number] => 20120051558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'METHOD AND APPARATUS FOR REPRODUCING AUDIO SIGNAL BY ADAPTIVELY CONTROLLING FILTER COEFFICIENT' [patent_app_type] => utility [patent_app_number] => 13/223781 [patent_app_country] => US [patent_app_date] => 2011-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4598 [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] => publications/A1/0051/20120051558.pdf [firstpage_image] =>[orig_patent_app_number] => 13223781 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/223781
METHOD AND APPARATUS FOR REPRODUCING AUDIO SIGNAL BY ADAPTIVELY CONTROLLING FILTER COEFFICIENT Aug 31, 2011 Abandoned
Array ( [id] => 8696486 [patent_doc_number] => 20130058495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'System and A Method For Streaming PDM Data From Or To At Least One Audio Component' [patent_app_type] => utility [patent_app_number] => 13/224068 [patent_app_country] => US [patent_app_date] => 2011-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14000 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 9 [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] => 13224068 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/224068
System and A Method For Streaming PDM Data From Or To At Least One Audio Component Aug 31, 2011 Abandoned
Array ( [id] => 10571657 [patent_doc_number] => 09294854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Information processor, audio processor, audio processing system and program' [patent_app_type] => utility [patent_app_number] => 13/819794 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 13364 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13819794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/819794
Information processor, audio processor, audio processing system and program Aug 29, 2011 Issued
Array ( [id] => 6087190 [patent_doc_number] => 20110216913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'COMMUNICATION IMPROVEMENT IN VEHICLES' [patent_app_type] => utility [patent_app_number] => 13/038003 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4264 [patent_no_of_claims] => 19 [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] => publications/A1/0216/20110216913.pdf [firstpage_image] =>[orig_patent_app_number] => 13038003 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/038003
COMMUNICATION IMPROVEMENT IN VEHICLES Feb 28, 2011 Abandoned
Array ( [id] => 6087223 [patent_doc_number] => 20110216931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'MODULAR WIRELESS ELECTRONIC COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/037627 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4972 [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] => publications/A1/0216/20110216931.pdf [firstpage_image] =>[orig_patent_app_number] => 13037627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037627
MODULAR WIRELESS ELECTRONIC COMMUNICATION SYSTEM Feb 28, 2011 Abandoned
Array ( [id] => 9819761 [patent_doc_number] => 08929559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Method and apparatus for selecting right and left circuit configurations of hearing assistance devices' [patent_app_type] => utility [patent_app_number] => 13/037724 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13037724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037724
Method and apparatus for selecting right and left circuit configurations of hearing assistance devices Feb 28, 2011 Issued
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