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] => 8264177 [patent_doc_number] => 20120163609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'APPARATUS FOR PROCESSING A MULTI-CHANNEL AUDIO SIGNAL AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/335171 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4197 [patent_no_of_claims] => 19 [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] => 13335171 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335171
APPARATUS FOR PROCESSING A MULTI-CHANNEL AUDIO SIGNAL AND METHOD THEREOF Dec 21, 2011 Abandoned
Array ( [id] => 8890612 [patent_doc_number] => 20130163796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'VERSATILE PORTABLE LAPTOP VIDEO MONITOR WITH KEYBOARD' [patent_app_type] => utility [patent_app_number] => 13/335009 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2963 [patent_no_of_claims] => 21 [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] => 13335009 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335009
VERSATILE PORTABLE LAPTOP VIDEO MONITOR WITH KEYBOARD Dec 21, 2011 Abandoned
Array ( [id] => 8508616 [patent_doc_number] => 20120308024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'BANDLIMITING ANTI-NOISE IN PERSONAL AUDIO DEVICES HAVING ADAPTIVE NOISE CANCELLATION (ANC)' [patent_app_type] => utility [patent_app_number] => 13/333484 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5982 [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] => 13333484 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/333484
Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC) Dec 20, 2011 Issued
Array ( [id] => 10840080 [patent_doc_number] => 08867770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Speaker-connector module and handheld electronic device' [patent_app_type] => utility [patent_app_number] => 13/332396 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2389 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13332396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332396
Speaker-connector module and handheld electronic device Dec 20, 2011 Issued
Array ( [id] => 8358215 [patent_doc_number] => 20120213375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Audio Spatialization and Environment Simulation' [patent_app_type] => utility [patent_app_number] => 13/332699 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 25182 [patent_no_of_claims] => 39 [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] => 13332699 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332699
Audio spatialization and environment simulation Dec 20, 2011 Issued
Array ( [id] => 8251331 [patent_doc_number] => 20120155653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'METHOD AND APPARATUS FOR ENCODING AND DECODING SUCCESSIVE FRAMES OF AN AMBISONICS REPRESENTATION OF A 2- OR 3-DIMENSIONAL SOUND FIELD' [patent_app_type] => utility [patent_app_number] => 13/333461 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7102 [patent_no_of_claims] => 24 [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] => publications/A1/0155/20120155653.pdf [firstpage_image] =>[orig_patent_app_number] => 13333461 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/333461
Method and apparatus for encoding and decoding successive frames of an ambisonics representation of a 2- or 3-dimensional sound field Dec 20, 2011 Issued
Array ( [id] => 8249719 [patent_doc_number] => 20120154037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'AMPLIFIER CURRENT CONSUMPTION CONTROL' [patent_app_type] => utility [patent_app_number] => 13/333468 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4359 [patent_no_of_claims] => 15 [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/A1/0154/20120154037.pdf [firstpage_image] =>[orig_patent_app_number] => 13333468 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/333468
Amplifier current consumption control Dec 20, 2011 Issued
Array ( [id] => 9664630 [patent_doc_number] => 08811630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Systems, methods, and apparatus to filter audio' [patent_app_type] => utility [patent_app_number] => 13/333595 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11609 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13333595 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/333595
Systems, methods, and apparatus to filter audio Dec 20, 2011 Issued
Array ( [id] => 8345282 [patent_doc_number] => 20120206195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'Automatic Gain Control Circuit and Method for Automatic Gain Control' [patent_app_type] => utility [patent_app_number] => 13/331302 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13505 [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] => 13331302 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331302
Automatic gain control circuit and method for automatic gain control Dec 19, 2011 Issued
Array ( [id] => 10011127 [patent_doc_number] => 09054662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Automatic audio signal level adjustment circuit' [patent_app_type] => utility [patent_app_number] => 13/331282 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5884 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331282
Automatic audio signal level adjustment circuit Dec 19, 2011 Issued
Array ( [id] => 9870809 [patent_doc_number] => 08958591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Speaker system method and apparatus' [patent_app_type] => utility [patent_app_number] => 13/331913 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 37 [patent_no_of_words] => 8895 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331913 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331913
Speaker system method and apparatus Dec 19, 2011 Issued
Array ( [id] => 8264184 [patent_doc_number] => 20120163620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Method for communicating with a portable device having audio output' [patent_app_type] => utility [patent_app_number] => 13/329499 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2225 [patent_no_of_claims] => 19 [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] => 13329499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329499
Method for communicating with a portable device having audio output Dec 18, 2011 Abandoned
Array ( [id] => 8251347 [patent_doc_number] => 20120155675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Microphone Amplifier' [patent_app_type] => utility [patent_app_number] => 13/330285 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6610 [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] => publications/A1/0155/20120155675.pdf [firstpage_image] =>[orig_patent_app_number] => 13330285 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330285
Microphone amplifier Dec 18, 2011 Issued
Array ( [id] => 8251322 [patent_doc_number] => 20120155649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'WIRELESS PERSONAL LISTENING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/329397 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2026 [patent_no_of_claims] => 13 [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/A1/0155/20120155649.pdf [firstpage_image] =>[orig_patent_app_number] => 13329397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329397
Wireless personal listening system and method Dec 18, 2011 Issued
Array ( [id] => 9819765 [patent_doc_number] => 08929563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Wireless power transmission audio system and device on transmitting end and loudspeaker for use in such a system' [patent_app_type] => utility [patent_app_number] => 13/329457 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 10705 [patent_no_of_claims] => 14 [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] => 13329457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329457
Wireless power transmission audio system and device on transmitting end and loudspeaker for use in such a system Dec 18, 2011 Issued
Array ( [id] => 9577545 [patent_doc_number] => 08767976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Sound pickup device' [patent_app_type] => utility [patent_app_number] => 13/329332 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9696 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13329332 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329332
Sound pickup device Dec 18, 2011 Issued
Array ( [id] => 8125935 [patent_doc_number] => 20120087518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Full Range Planar Magnetic Microphone and Arrays Thereof' [patent_app_type] => utility [patent_app_number] => 13/330212 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6734 [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/A1/0087/20120087518.pdf [firstpage_image] =>[orig_patent_app_number] => 13330212 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330212
Full Range Planar Magnetic Microphone and Arrays Thereof Dec 18, 2011 Abandoned
Array ( [id] => 9002514 [patent_doc_number] => 20130223639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD AND SIGNAL PROCESSING PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/883618 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7307 [patent_no_of_claims] => 14 [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] => 13883618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/883618
Signal processing device, signal processing method and signal processing program Nov 21, 2011 Issued
Array ( [id] => 9002526 [patent_doc_number] => 20130223651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'AUDIO AMPLIFIER USING MULTI-LEVEL PULSE WIDTH MODULATION' [patent_app_type] => utility [patent_app_number] => 13/881509 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16132 [patent_no_of_claims] => 22 [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] => 13881509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881509
Audio amplifier using multi-level pulse width modulation Oct 26, 2011 Issued
Array ( [id] => 8732227 [patent_doc_number] => 20130077796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Thermal Protection for Loudspeakers' [patent_app_type] => utility [patent_app_number] => 13/247569 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3542 [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] => 13247569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247569
Thermal Protection for Loudspeakers Sep 27, 2011 Abandoned
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