Search

Pritham David Prabhakher

Examiner (ID: 3980, Phone: (571)270-1128 , Office: P/2662 )

Most Active Art Unit
2662
Art Unit(s)
2697, 2662, 2622, 2699, 2638
Total Applications
1315
Issued Applications
1090
Pending Applications
78
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7520318 [patent_doc_number] => 07974424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Speaker array system' [patent_app_type] => utility [patent_app_number] => 12/262680 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8265 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974424.pdf [firstpage_image] =>[orig_patent_app_number] => 12262680 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/262680
Speaker array system Oct 30, 2008 Issued
Array ( [id] => 6219387 [patent_doc_number] => 20100054482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'Interaural Time Delay Restoration System and Method' [patent_app_type] => utility [patent_app_number] => 12/204471 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4496 [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/A1/0054/20100054482.pdf [firstpage_image] =>[orig_patent_app_number] => 12204471 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204471
Interaural time delay restoration system and method Sep 3, 2008 Issued
Array ( [id] => 5289608 [patent_doc_number] => 20090022338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'APPARATUS CAPABLE OF SWITCHING VOLUME ADJUSTMENT MODE AUTOMATICALLY AND VOLUME ADJUSTMENT METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/141887 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1978 [patent_no_of_claims] => 5 [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/A1/0022/20090022338.pdf [firstpage_image] =>[orig_patent_app_number] => 12141887 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/141887
Apparatus capable of switching volume adjustment mode automatically and volume adjustment method thereof Jun 17, 2008 Issued
Array ( [id] => 8535495 [patent_doc_number] => 08311657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Method and apparatus for efficiently accounting for the temporal nature of audio processing' [patent_app_type] => utility [patent_app_number] => 12/126808 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4560 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12126808 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126808
Method and apparatus for efficiently accounting for the temporal nature of audio processing May 22, 2008 Issued
Array ( [id] => 4517157 [patent_doc_number] => 07932458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Electronic signal processor' [patent_app_type] => utility [patent_app_number] => 12/126486 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5706 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932458.pdf [firstpage_image] =>[orig_patent_app_number] => 12126486 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126486
Electronic signal processor May 22, 2008 Issued
Array ( [id] => 8006555 [patent_doc_number] => 08084679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Electronic signal processor' [patent_app_type] => utility [patent_app_number] => 12/126460 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5710 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/084/08084679.pdf [firstpage_image] =>[orig_patent_app_number] => 12126460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126460
Electronic signal processor May 22, 2008 Issued
Array ( [id] => 4872288 [patent_doc_number] => 20080199022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Changing time intervals of the occurence of audio information from local and remote sites' [patent_app_type] => utility [patent_app_number] => 12/109104 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5065 [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/A1/0199/20080199022.pdf [firstpage_image] =>[orig_patent_app_number] => 12109104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/109104
Changing time intervals of the occurence of audio information from local and remote sites Apr 23, 2008 Issued
Array ( [id] => 4813566 [patent_doc_number] => 20080194197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Changing Time Intervals of the Ocurrence of Audio Information from Local and Remote Sites' [patent_app_type] => utility [patent_app_number] => 12/109090 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5065 [patent_no_of_claims] => 2 [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/A1/0194/20080194197.pdf [firstpage_image] =>[orig_patent_app_number] => 12109090 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/109090
Changing time intervals of the occurrence of audio information from local and remote sites Apr 23, 2008 Issued
12/079614 Method and apparatus for picking up sound Mar 26, 2008 Abandoned
Array ( [id] => 4681331 [patent_doc_number] => 20080247557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Information Processing Apparatus and Program' [patent_app_type] => utility [patent_app_number] => 12/045457 [patent_app_country] => US [patent_app_date] => 2008-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11128 [patent_no_of_claims] => 14 [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/A1/0247/20080247557.pdf [firstpage_image] =>[orig_patent_app_number] => 12045457 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/045457
Information Processing Apparatus and Program Mar 9, 2008 Abandoned
Array ( [id] => 4697295 [patent_doc_number] => 20080219479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Audio Output Circuit and Audio Output Method' [patent_app_type] => utility [patent_app_number] => 12/044516 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4307 [patent_no_of_claims] => 10 [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/A1/0219/20080219479.pdf [firstpage_image] =>[orig_patent_app_number] => 12044516 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044516
Audio Output Circuit and Audio Output Method Mar 6, 2008 Abandoned
Array ( [id] => 8411737 [patent_doc_number] => 08275142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-25 [patent_title] => 'Acoustic echo cancellation system' [patent_app_type] => utility [patent_app_number] => 12/044048 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4263 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12044048 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044048
Acoustic echo cancellation system Mar 6, 2008 Issued
Array ( [id] => 4819159 [patent_doc_number] => 20080226093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'SPEAKER ARRAY APPARATUS AND SIGNAL PROCESSING METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/044603 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5471 [patent_no_of_claims] => 6 [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/A1/0226/20080226093.pdf [firstpage_image] =>[orig_patent_app_number] => 12044603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044603
SPEAKER ARRAY APPARATUS AND SIGNAL PROCESSING METHOD THEREFOR Mar 6, 2008 Abandoned
Array ( [id] => 4697293 [patent_doc_number] => 20080219477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'AUDIO DEVICE' [patent_app_type] => utility [patent_app_number] => 12/043108 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9061 [patent_no_of_claims] => 5 [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/A1/0219/20080219477.pdf [firstpage_image] =>[orig_patent_app_number] => 12043108 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/043108
Audio device Mar 4, 2008 Issued
Array ( [id] => 4697292 [patent_doc_number] => 20080219476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Audio Signal Processing Apparatus Mixing Plurality of Input Audio Signals' [patent_app_type] => utility [patent_app_number] => 12/042463 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11539 [patent_no_of_claims] => 4 [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/A1/0219/20080219476.pdf [firstpage_image] =>[orig_patent_app_number] => 12042463 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/042463
Audio signal processing apparatus mixing plurality of input audio signals Mar 4, 2008 Issued
Array ( [id] => 5358880 [patent_doc_number] => 20090033674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Method and apparatus for graphically defining surface normal maps' [patent_app_type] => utility [patent_app_number] => 12/072665 [patent_app_country] => US [patent_app_date] => 2008-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3262 [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] => publications/A1/0033/20090033674.pdf [firstpage_image] =>[orig_patent_app_number] => 12072665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/072665
Method and apparatus for graphically defining surface normal maps Feb 25, 2008 Abandoned
12/010883 3-in-1 anti-noise radio sound-collection device Jan 29, 2008 Abandoned
Array ( [id] => 4898475 [patent_doc_number] => 20080118088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Audio system with output modules' [patent_app_type] => utility [patent_app_number] => 12/009118 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2906 [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/A1/0118/20080118088.pdf [firstpage_image] =>[orig_patent_app_number] => 12009118 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009118
Audio system with output modules Jan 15, 2008 Abandoned
Array ( [id] => 4903165 [patent_doc_number] => 20080112578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Streaming Normalization' [patent_app_type] => utility [patent_app_number] => 12/014188 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2414 [patent_no_of_claims] => 7 [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/A1/0112/20080112578.pdf [firstpage_image] =>[orig_patent_app_number] => 12014188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014188
Streaming Normalization Jan 14, 2008 Abandoned
Array ( [id] => 7521638 [patent_doc_number] => RE042737 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-09-27 [patent_title] => 'Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment' [patent_app_type] => reissue [patent_app_number] => 11/972564 [patent_app_country] => US [patent_app_date] => 2008-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8569 [patent_no_of_claims] => 5 [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] => patents/RE/042/RE042737.pdf [firstpage_image] =>[orig_patent_app_number] => 11972564 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/972564
Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment Jan 9, 2008 Issued
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