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] => 4970127 [patent_doc_number] => 20070110129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Method for measuring frequency characteristic and rising edge of impulse response, and sound field correcting apparatus' [patent_app_type] => utility [patent_app_number] => 11/586375 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8751 [patent_no_of_claims] => 7 [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/A1/0110/20070110129.pdf [firstpage_image] =>[orig_patent_app_number] => 11586375 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586375
Method for measuring frequency characteristic and rising edge of impulse response, and sound field correcting apparatus Oct 24, 2006 Abandoned
Array ( [id] => 7802694 [patent_doc_number] => 08130971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Manually switching dual-mode hearing protector' [patent_app_type] => utility [patent_app_number] => 11/586242 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4019 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 795 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/130/08130971.pdf [firstpage_image] =>[orig_patent_app_number] => 11586242 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586242
Manually switching dual-mode hearing protector Oct 24, 2006 Issued
Array ( [id] => 5033645 [patent_doc_number] => 20070098184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Audio input/output device and method for switching input/output functions' [patent_app_type] => utility [patent_app_number] => 11/585953 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3109 [patent_no_of_claims] => 12 [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/A1/0098/20070098184.pdf [firstpage_image] =>[orig_patent_app_number] => 11585953 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585953
Audio input/output device and method for switching input/output functions Oct 24, 2006 Issued
Array ( [id] => 5033642 [patent_doc_number] => 20070098181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Signal processing apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/585641 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6433 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20070098181.pdf [firstpage_image] =>[orig_patent_app_number] => 11585641 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585641
Signal processing apparatus and method Oct 23, 2006 Abandoned
Array ( [id] => 5153485 [patent_doc_number] => 20070036368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Differentiated audio' [patent_app_type] => utility [patent_app_number] => 11/585409 [patent_app_country] => US [patent_app_date] => 2006-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 16867 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20070036368.pdf [firstpage_image] =>[orig_patent_app_number] => 11585409 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585409
Differentiated audio Oct 22, 2006 Issued
Array ( [id] => 8205500 [patent_doc_number] => 08189797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-29 [patent_title] => 'Visual representation of audio data' [patent_app_type] => utility [patent_app_number] => 11/584077 [patent_app_country] => US [patent_app_date] => 2006-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4422 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/189/08189797.pdf [firstpage_image] =>[orig_patent_app_number] => 11584077 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/584077
Visual representation of audio data Oct 19, 2006 Issued
Array ( [id] => 8217591 [patent_doc_number] => 08194861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Scheme for generating a parametric representation for low-bit rate applications' [patent_app_type] => utility [patent_app_number] => 11/549939 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9545 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/194/08194861.pdf [firstpage_image] =>[orig_patent_app_number] => 11549939 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/549939
Scheme for generating a parametric representation for low-bit rate applications Oct 15, 2006 Issued
Array ( [id] => 9429669 [patent_doc_number] => 08705752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Low frequency noise reduction circuit architecture for communications applications' [patent_app_type] => utility [patent_app_number] => 11/523693 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4594 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11523693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523693
Low frequency noise reduction circuit architecture for communications applications Sep 19, 2006 Issued
Array ( [id] => 5224310 [patent_doc_number] => 20070253576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Method for virtual bass synthesis' [patent_app_type] => utility [patent_app_number] => 11/523412 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2463 [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] => publications/A1/0253/20070253576.pdf [firstpage_image] =>[orig_patent_app_number] => 11523412 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/523412
Method for virtual bass synthesis Sep 18, 2006 Abandoned
Array ( [id] => 5147682 [patent_doc_number] => 20070047736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Sound signal processing device' [patent_app_type] => utility [patent_app_number] => 11/505881 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2498 [patent_no_of_claims] => 3 [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/A1/0047/20070047736.pdf [firstpage_image] =>[orig_patent_app_number] => 11505881 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/505881
Sound signal processing device Aug 17, 2006 Abandoned
Array ( [id] => 5193192 [patent_doc_number] => 20070081674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Method and apparatus of amplifying stereo effect' [patent_app_type] => utility [patent_app_number] => 11/503206 [patent_app_country] => US [patent_app_date] => 2006-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4417 [patent_no_of_claims] => 21 [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] => publications/A1/0081/20070081674.pdf [firstpage_image] =>[orig_patent_app_number] => 11503206 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/503206
Method and apparatus of amplifying stereo effect Aug 13, 2006 Abandoned
Array ( [id] => 56366 [patent_doc_number] => 07773759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Dual microphone noise reduction for headset application' [patent_app_type] => utility [patent_app_number] => 11/502312 [patent_app_country] => US [patent_app_date] => 2006-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7218 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773759.pdf [firstpage_image] =>[orig_patent_app_number] => 11502312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502312
Dual microphone noise reduction for headset application Aug 9, 2006 Issued
Array ( [id] => 8387896 [patent_doc_number] => 08265301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Audio signal processing apparatus, audio signal processing method, program, and input apparatus' [patent_app_type] => utility [patent_app_number] => 11/502156 [patent_app_country] => US [patent_app_date] => 2006-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7642 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 11502156 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502156
Audio signal processing apparatus, audio signal processing method, program, and input apparatus Aug 9, 2006 Issued
Array ( [id] => 5135262 [patent_doc_number] => 20070076891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Apparatus and method of canceling vocal component in an audio signal' [patent_app_type] => utility [patent_app_number] => 11/500295 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4075 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20070076891.pdf [firstpage_image] =>[orig_patent_app_number] => 11500295 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500295
Apparatus and method of canceling vocal component in an audio signal Aug 7, 2006 Issued
Array ( [id] => 5039802 [patent_doc_number] => 20070092084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Method and apparatus to generate spatial stereo sound' [patent_app_type] => utility [patent_app_number] => 11/500287 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5847 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20070092084.pdf [firstpage_image] =>[orig_patent_app_number] => 11500287 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500287
Method and apparatus to generate spatial stereo sound Aug 7, 2006 Issued
Array ( [id] => 5159026 [patent_doc_number] => 20070172070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Method and apparatus for audio matrix decoding' [patent_app_type] => utility [patent_app_number] => 11/500294 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3184 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20070172070.pdf [firstpage_image] =>[orig_patent_app_number] => 11500294 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500294
Method and apparatus for audio matrix decoding Aug 7, 2006 Abandoned
Array ( [id] => 4865779 [patent_doc_number] => 20080144838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Tamper resistant audio sound level detector and informative device' [patent_app_type] => utility [patent_app_number] => 11/500566 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2080 [patent_no_of_claims] => 28 [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/A1/0144/20080144838.pdf [firstpage_image] =>[orig_patent_app_number] => 11500566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500566
Tamper resistant audio sound level detector and informative device Aug 7, 2006 Abandoned
Array ( [id] => 4998957 [patent_doc_number] => 20070041591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Audio player' [patent_app_type] => utility [patent_app_number] => 11/497230 [patent_app_country] => US [patent_app_date] => 2006-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1641 [patent_no_of_claims] => 3 [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/A1/0041/20070041591.pdf [firstpage_image] =>[orig_patent_app_number] => 11497230 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/497230
Audio player Aug 1, 2006 Abandoned
Array ( [id] => 4668944 [patent_doc_number] => 20080044004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Low-power on-chip headset switch detection' [patent_app_type] => utility [patent_app_number] => 11/494155 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7402 [patent_no_of_claims] => 22 [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/A1/0044/20080044004.pdf [firstpage_image] =>[orig_patent_app_number] => 11494155 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/494155
Low-power on-chip headset switch detection Jul 25, 2006 Issued
Array ( [id] => 5241030 [patent_doc_number] => 20070019521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Method and apparatus for flexibly setting channels of multi-channel audio data' [patent_app_type] => utility [patent_app_number] => 11/491273 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4465 [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/A1/0019/20070019521.pdf [firstpage_image] =>[orig_patent_app_number] => 11491273 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/491273
Method and apparatus for flexibly setting channels of multi-channel audio data Jul 23, 2006 Abandoned
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