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] => 13242419 [patent_doc_number] => 10134416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Privacy-preserving energy-efficient speakers for personal sound [patent_app_type] => utility [patent_app_number] => 14/709453 [patent_app_country] => US [patent_app_date] => 2015-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13860 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14709453 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/709453
Privacy-preserving energy-efficient speakers for personal sound May 10, 2015 Issued
Array ( [id] => 11489179 [patent_doc_number] => 09595251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Sound placement of comfort zones' [patent_app_type] => utility [patent_app_number] => 14/707924 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707924
Sound placement of comfort zones May 7, 2015 Issued
Array ( [id] => 13007249 [patent_doc_number] => 10027302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Audio interrupter alertness device for headphones [patent_app_type] => utility [patent_app_number] => 14/706872 [patent_app_country] => US [patent_app_date] => 2015-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1276 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14706872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/706872
Audio interrupter alertness device for headphones May 6, 2015 Issued
Array ( [id] => 11133561 [patent_doc_number] => 20160330537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'HYBRID HEADSET TUNED FOR OPEN-BACK AND CLOSED-BACK OPERATION' [patent_app_type] => utility [patent_app_number] => 14/705901 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11587 [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] => 14705901 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705901
HYBRID HEADSET TUNED FOR OPEN-BACK AND CLOSED-BACK OPERATION May 5, 2015 Abandoned
Array ( [id] => 11133569 [patent_doc_number] => 20160330545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'PORTABLE COMPUTING DEVICE MICROPHONE ARRAY' [patent_app_type] => utility [patent_app_number] => 14/703981 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2995 [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] => 14703981 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703981
Portable computing device microphone array May 4, 2015 Issued
Array ( [id] => 10825795 [patent_doc_number] => 20160171963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHOD, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM FOR REMOVING ACTIVE NOISE OF CAR' [patent_app_type] => utility [patent_app_number] => 14/704928 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4156 [patent_no_of_claims] => 26 [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] => 14704928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704928
METHOD, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM FOR REMOVING ACTIVE NOISE OF CAR May 4, 2015 Abandoned
Array ( [id] => 11682660 [patent_doc_number] => 09681213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Headphone device, audio device, and method for operating a headphone device' [patent_app_type] => utility [patent_app_number] => 14/703331 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3334 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703331 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703331
Headphone device, audio device, and method for operating a headphone device May 3, 2015 Issued
Array ( [id] => 11483023 [patent_doc_number] => 09589572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Stepsize determination of adaptive filter for cancelling voice portion by combining open-loop and closed-loop approaches' [patent_app_type] => utility [patent_app_number] => 14/702687 [patent_app_country] => US [patent_app_date] => 2015-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5896 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14702687 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702687
Stepsize determination of adaptive filter for cancelling voice portion by combining open-loop and closed-loop approaches May 1, 2015 Issued
Array ( [id] => 11126710 [patent_doc_number] => 20160323685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'MODELING LOUDSPEAKERS BASED ON CASCADING LUMPED PARAMETER MODELS WITH NEURAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 14/702382 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7032 [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] => 14702382 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702382
Modeling loudspeakers based on cascading lumped parameter models with neural networks Apr 30, 2015 Issued
Array ( [id] => 10427666 [patent_doc_number] => 20150312677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'ACTIVE ACOUSTIC FILTER WITH LOCATION-BASED FILTER CHARACTERISTICS' [patent_app_type] => utility [patent_app_number] => 14/681843 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6105 [patent_no_of_claims] => 17 [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] => 14681843 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/681843
Active acoustic filter with location-based filter characteristics Apr 7, 2015 Issued
Array ( [id] => 10320801 [patent_doc_number] => 20150205805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Low-Latency Audio Networking' [patent_app_type] => utility [patent_app_number] => 14/674729 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16698 [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] => 14674729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674729
Low-latency audio networking Mar 30, 2015 Issued
Array ( [id] => 15138773 [patent_doc_number] => 10482867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Active vibration noise control apparatus [patent_app_type] => utility [patent_app_number] => 15/544485 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6494 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15544485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544485
Active vibration noise control apparatus Mar 23, 2015 Issued
Array ( [id] => 13727033 [patent_doc_number] => 20170374472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => MAGNETORESISTIVE AUDIO PICKUP [patent_app_type] => utility [patent_app_number] => 15/127663 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127663
Magnetoresistive audio pickup Mar 18, 2015 Issued
Array ( [id] => 10304429 [patent_doc_number] => 20150189430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'Digital Communication System for Loudspeakers' [patent_app_type] => utility [patent_app_number] => 14/656380 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6010 [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] => 14656380 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656380
Digital communication system for loudspeakers Mar 11, 2015 Issued
Array ( [id] => 10239979 [patent_doc_number] => 20150124974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'APPARATUS AND METHOD ENCODING/DECODING WITH PHASE INFORMATION AND RESIDUAL INFORMATION' [patent_app_type] => utility [patent_app_number] => 14/598297 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7933 [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] => 14598297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/598297
Apparatus and method encoding/decoding with phase information and residual information Jan 15, 2015 Issued
Array ( [id] => 12130549 [patent_doc_number] => 20180014135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'METHOD FOR PROCESSING SOUND ON BASIS OF IMAGE INFORMATION, AND CORRESPONDING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/543791 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13482 [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] => 15543791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543791
Method for processing sound on basis of image information, and corresponding device Jan 15, 2015 Issued
Array ( [id] => 13726967 [patent_doc_number] => 20170374439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => SPEAKER DEVICE [patent_app_type] => utility [patent_app_number] => 15/542542 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542542
Speaker device Jan 8, 2015 Issued
Array ( [id] => 10287817 [patent_doc_number] => 20150172816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'MICROPHONE INTERFERENCE DETECTION METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/566281 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5004 [patent_no_of_claims] => 21 [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] => 14566281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566281
MICROPHONE INTERFERENCE DETECTION METHOD AND APPARATUS Dec 9, 2014 Abandoned
Array ( [id] => 15318611 [patent_doc_number] => 10524034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Devices having a housing and a foot [patent_app_type] => utility [patent_app_number] => 15/521814 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4986 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521814
Devices having a housing and a foot Oct 26, 2014 Issued
Array ( [id] => 9930362 [patent_doc_number] => 20150078554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'WIRELESS PERSONAL LISTENING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/513611 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2046 [patent_no_of_claims] => 11 [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] => 14513611 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513611
WIRELESS PERSONAL LISTENING SYSTEM AND METHOD Oct 13, 2014 Abandoned
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