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] => 8031599 [patent_doc_number] => 08144887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Electronic stethoscope and the stethoscope auscultation method using the same' [patent_app_type] => utility [patent_app_number] => 12/147751 [patent_app_country] => US [patent_app_date] => 2008-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4372 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/144/08144887.pdf [firstpage_image] =>[orig_patent_app_number] => 12147751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/147751
Electronic stethoscope and the stethoscope auscultation method using the same Jun 26, 2008 Issued
Array ( [id] => 10029997 [patent_doc_number] => 09071916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Telephone to hearing device communication' [patent_app_type] => utility [patent_app_number] => 12/921589 [patent_app_country] => US [patent_app_date] => 2008-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10223 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12921589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921589
Telephone to hearing device communication Mar 10, 2008 Issued
Array ( [id] => 6094127 [patent_doc_number] => 20110002469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'Apparatus for Capturing and Rendering a Plurality of Audio Channels' [patent_app_type] => utility [patent_app_number] => 12/920946 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4881 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20110002469.pdf [firstpage_image] =>[orig_patent_app_number] => 12920946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920946
Apparatus for Capturing and Rendering a Plurality of Audio Channels Mar 2, 2008 Abandoned
Array ( [id] => 6133720 [patent_doc_number] => 20110007904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'ACOUSTIC SIGNAL PROCESSING DEVICE AND ACOUSTIC SIGNAL PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 12/920162 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18516 [patent_no_of_claims] => 17 [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/A1/0007/20110007904.pdf [firstpage_image] =>[orig_patent_app_number] => 12920162 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920162
ACOUSTIC SIGNAL PROCESSING DEVICE AND ACOUSTIC SIGNAL PROCESSING METHOD Feb 28, 2008 Abandoned
Array ( [id] => 9526256 [patent_doc_number] => 08750542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Speaker configuration' [patent_app_type] => utility [patent_app_number] => 12/445931 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5950 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12445931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445931
Speaker configuration Oct 15, 2007 Issued
Array ( [id] => 7572629 [patent_doc_number] => 20110268285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'SOUND IMAGE LOCALIZATION ESTIMATING DEVICE, SOUND IMAGE LOCALIZATION CONTROL SYSTEM, SOUND IMAGE LOCALIZATION ESTIMATION METHOD, AND SOUND IMAGE LOCALIZATION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/674361 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7542 [patent_no_of_claims] => 10 [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/A1/0268/20110268285.pdf [firstpage_image] =>[orig_patent_app_number] => 12674361 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674361
SOUND IMAGE LOCALIZATION ESTIMATING DEVICE, SOUND IMAGE LOCALIZATION CONTROL SYSTEM, SOUND IMAGE LOCALIZATION ESTIMATION METHOD, AND SOUND IMAGE LOCALIZATION CONTROL METHOD Aug 19, 2007 Abandoned
Array ( [id] => 8774256 [patent_doc_number] => 08428225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Method and apparatus for analyzing and mitigating noise in a digital subscriber line' [patent_app_type] => utility [patent_app_number] => 12/375216 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10104 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [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] => 12375216 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/375216
Method and apparatus for analyzing and mitigating noise in a digital subscriber line Jul 30, 2007 Issued
Array ( [id] => 9011318 [patent_doc_number] => 08526632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Microphone array for a camera speakerphone' [patent_app_type] => utility [patent_app_number] => 11/770713 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11770713 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/770713
Microphone array for a camera speakerphone Jun 27, 2007 Issued
Array ( [id] => 4758441 [patent_doc_number] => 20080310667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'Earphone for playing background sounds' [patent_app_type] => utility [patent_app_number] => 11/808615 [patent_app_country] => US [patent_app_date] => 2007-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1156 [patent_no_of_claims] => 9 [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/A1/0310/20080310667.pdf [firstpage_image] =>[orig_patent_app_number] => 11808615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808615
Earphone for playing background sounds Jun 11, 2007 Abandoned
Array ( [id] => 4758441 [patent_doc_number] => 20080310667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'Earphone for playing background sounds' [patent_app_type] => utility [patent_app_number] => 11/808615 [patent_app_country] => US [patent_app_date] => 2007-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1156 [patent_no_of_claims] => 9 [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/A1/0310/20080310667.pdf [firstpage_image] =>[orig_patent_app_number] => 11808615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808615
Earphone for playing background sounds Jun 11, 2007 Abandoned
Array ( [id] => 4892534 [patent_doc_number] => 20080101632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Wireless multi-channel audio system' [patent_app_type] => utility [patent_app_number] => 11/806940 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2665 [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] => publications/A1/0101/20080101632.pdf [firstpage_image] =>[orig_patent_app_number] => 11806940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806940
Wireless multi-channel audio system Jun 4, 2007 Abandoned
Array ( [id] => 5229848 [patent_doc_number] => 20070291955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Sound reproducing apparatus and sound synchronizing method in sound reproducing system' [patent_app_type] => utility [patent_app_number] => 11/806409 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4271 [patent_no_of_claims] => 16 [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/A1/0291/20070291955.pdf [firstpage_image] =>[orig_patent_app_number] => 11806409 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806409
Sound reproducing apparatus and sound synchronizing method in sound reproducing system May 30, 2007 Abandoned
Array ( [id] => 5228651 [patent_doc_number] => 20070290758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Electronic volume apparatus' [patent_app_type] => utility [patent_app_number] => 11/809312 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5374 [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/A1/0290/20070290758.pdf [firstpage_image] =>[orig_patent_app_number] => 11809312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809312
Electronic volume apparatus May 30, 2007 Abandoned
Array ( [id] => 4925579 [patent_doc_number] => 20080164942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'Audio data processing apparatus, terminal, and method of audio data processing' [patent_app_type] => utility [patent_app_number] => 11/807709 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2785 [patent_no_of_claims] => 13 [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/A1/0164/20080164942.pdf [firstpage_image] =>[orig_patent_app_number] => 11807709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807709
Audio data processing apparatus, terminal, and method of audio data processing May 29, 2007 Abandoned
Array ( [id] => 4881021 [patent_doc_number] => 20080154404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Disposable media player' [patent_app_type] => utility [patent_app_number] => 11/806109 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6620 [patent_no_of_claims] => 22 [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/A1/0154/20080154404.pdf [firstpage_image] =>[orig_patent_app_number] => 11806109 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806109
Disposable media player May 29, 2007 Abandoned
Array ( [id] => 5229863 [patent_doc_number] => 20070291970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Hearing system with wideband pulse transmitter' [patent_app_type] => utility [patent_app_number] => 11/807386 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1602 [patent_no_of_claims] => 18 [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/A1/0291/20070291970.pdf [firstpage_image] =>[orig_patent_app_number] => 11807386 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807386
Hearing system with wideband pulse transmitter May 28, 2007 Issued
Array ( [id] => 8809382 [patent_doc_number] => 08447044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Adaptive LPC noise reduction system' [patent_app_type] => utility [patent_app_number] => 11/804577 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5502 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11804577 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804577
Adaptive LPC noise reduction system May 16, 2007 Issued
Array ( [id] => 8423596 [patent_doc_number] => 08280088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Hearing apparatus with feedback detection and corresponding method' [patent_app_type] => utility [patent_app_number] => 11/804290 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2804 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11804290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804290
Hearing apparatus with feedback detection and corresponding method May 16, 2007 Issued
Array ( [id] => 8387827 [patent_doc_number] => 08265232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Estimation of transmission line insertion loss' [patent_app_type] => utility [patent_app_number] => 12/373303 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6940 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12373303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/373303
Estimation of transmission line insertion loss May 7, 2007 Issued
Array ( [id] => 4959296 [patent_doc_number] => 20080273721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems' [patent_app_type] => utility [patent_app_number] => 11/800349 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5996 [patent_no_of_claims] => 29 [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/A1/0273/20080273721.pdf [firstpage_image] =>[orig_patent_app_number] => 11800349 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/800349
Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems May 3, 2007 Issued
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