Search

Richemond Dorvil

Supervisory Patent Examiner (ID: 15848, Phone: (571)272-7602 , Office: P/2658 )

Most Active Art Unit
2741
Art Unit(s)
2641, 2626, 2697, 2787, 2308, 2658, 2741, 2654
Total Applications
835
Issued Applications
605
Pending Applications
104
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4303284 [patent_doc_number] => 06269337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Method and apparatus to provide enhanced directory assistance information in a communication network' [patent_app_type] => 1 [patent_app_number] => 9/122124 [patent_app_country] => US [patent_app_date] => 1998-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3090 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269337.pdf [firstpage_image] =>[orig_patent_app_number] => 122124 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122124
Method and apparatus to provide enhanced directory assistance information in a communication network Jul 23, 1998 Issued
Array ( [id] => 4272100 [patent_doc_number] => 06208969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Electronic data processing apparatus and method for sound synthesis using transfer functions of sound samples' [patent_app_type] => 1 [patent_app_number] => 9/122520 [patent_app_country] => US [patent_app_date] => 1998-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4009 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208969.pdf [firstpage_image] =>[orig_patent_app_number] => 122520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122520
Electronic data processing apparatus and method for sound synthesis using transfer functions of sound samples Jul 23, 1998 Issued
Array ( [id] => 4258096 [patent_doc_number] => 06092045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Method and apparatus for speech recognition' [patent_app_type] => 1 [patent_app_number] => 9/119621 [patent_app_country] => US [patent_app_date] => 1998-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 13543 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092045.pdf [firstpage_image] =>[orig_patent_app_number] => 119621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/119621
Method and apparatus for speech recognition Jul 20, 1998 Issued
Array ( [id] => 4386719 [patent_doc_number] => 06275804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Process and circuit arrangement for storing dictations in a digital dictating machine' [patent_app_type] => 1 [patent_app_number] => 9/051729 [patent_app_country] => US [patent_app_date] => 1998-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3968 [patent_no_of_claims] => 12 [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] => patents/06/275/06275804.pdf [firstpage_image] =>[orig_patent_app_number] => 051729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051729
Process and circuit arrangement for storing dictations in a digital dictating machine Jul 20, 1998 Issued
Array ( [id] => 4255771 [patent_doc_number] => 06144937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Noise suppression of speech by signal processing including applying a transform to time domain input sequences of digital signals representing audio information' [patent_app_type] => 1 [patent_app_number] => 9/116130 [patent_app_country] => US [patent_app_date] => 1998-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9298 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144937.pdf [firstpage_image] =>[orig_patent_app_number] => 116130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116130
Noise suppression of speech by signal processing including applying a transform to time domain input sequences of digital signals representing audio information Jul 14, 1998 Issued
Array ( [id] => 4177479 [patent_doc_number] => 06115687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Sound reproducing speed converter' [patent_app_type] => 1 [patent_app_number] => 9/091823 [patent_app_country] => US [patent_app_date] => 1998-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5776 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115687.pdf [firstpage_image] =>[orig_patent_app_number] => 091823 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091823
Sound reproducing speed converter Jun 30, 1998 Issued
Array ( [id] => 4098348 [patent_doc_number] => 06055501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Counter homeostasis oscillation perturbation signals (CHOPS) detection' [patent_app_type] => 1 [patent_app_number] => 9/108926 [patent_app_country] => US [patent_app_date] => 1998-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6256 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055501.pdf [firstpage_image] =>[orig_patent_app_number] => 108926 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/108926
Counter homeostasis oscillation perturbation signals (CHOPS) detection Jun 30, 1998 Issued
Array ( [id] => 4305089 [patent_doc_number] => 06212275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Telephone with automatic pause responsive, noise reduction muting and method' [patent_app_type] => 1 [patent_app_number] => 9/108155 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1850 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212275.pdf [firstpage_image] =>[orig_patent_app_number] => 108155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/108155
Telephone with automatic pause responsive, noise reduction muting and method Jun 29, 1998 Issued
Array ( [id] => 4379603 [patent_doc_number] => 06256608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'System and method for entropy encoding quantized transform coefficients of a signal' [patent_app_type] => 1 [patent_app_number] => 9/109995 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10820 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256608.pdf [firstpage_image] =>[orig_patent_app_number] => 109995 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/109995
System and method for entropy encoding quantized transform coefficients of a signal Jun 29, 1998 Issued
Array ( [id] => 4422578 [patent_doc_number] => 06240380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'System and method for partially whitening and quantizing weighting functions of audio signals' [patent_app_type] => 1 [patent_app_number] => 9/108949 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240380.pdf [firstpage_image] =>[orig_patent_app_number] => 108949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/108949
System and method for partially whitening and quantizing weighting functions of audio signals Jun 29, 1998 Issued
Array ( [id] => 4125268 [patent_doc_number] => 06058362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'System and method for masking quantization noise of audio signals' [patent_app_type] => 1 [patent_app_number] => 9/107824 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058362.pdf [firstpage_image] =>[orig_patent_app_number] => 107824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/107824
System and method for masking quantization noise of audio signals Jun 29, 1998 Issued
Array ( [id] => 4315445 [patent_doc_number] => 06182034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'System and method for producing a fixed effort quantization step size with a binary search' [patent_app_type] => 1 [patent_app_number] => 9/109994 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10824 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/182/06182034.pdf [firstpage_image] =>[orig_patent_app_number] => 109994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/109994
System and method for producing a fixed effort quantization step size with a binary search Jun 29, 1998 Issued
Array ( [id] => 4158717 [patent_doc_number] => 06061655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Method and apparatus for dual output interface control of audio decoder' [patent_app_type] => 1 [patent_app_number] => 9/105720 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7638 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061655.pdf [firstpage_image] =>[orig_patent_app_number] => 105720 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/105720
Method and apparatus for dual output interface control of audio decoder Jun 25, 1998 Issued
Array ( [id] => 4423979 [patent_doc_number] => 06230133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Home office communication system and method' [patent_app_type] => 1 [patent_app_number] => 9/103825 [patent_app_country] => US [patent_app_date] => 1998-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2619 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230133.pdf [firstpage_image] =>[orig_patent_app_number] => 103825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/103825
Home office communication system and method Jun 23, 1998 Issued
Array ( [id] => 4207364 [patent_doc_number] => 06154724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Energy based pulse position detector for telephone wire networks' [patent_app_type] => 1 [patent_app_number] => 9/102090 [patent_app_country] => US [patent_app_date] => 1998-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154724.pdf [firstpage_image] =>[orig_patent_app_number] => 102090 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102090
Energy based pulse position detector for telephone wire networks Jun 22, 1998 Issued
Array ( [id] => 4114627 [patent_doc_number] => 06067514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method for automatically punctuating a speech utterance in a continuous speech recognition system' [patent_app_type] => 1 [patent_app_number] => 9/102920 [patent_app_country] => US [patent_app_date] => 1998-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9625 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067514.pdf [firstpage_image] =>[orig_patent_app_number] => 102920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102920
Method for automatically punctuating a speech utterance in a continuous speech recognition system Jun 22, 1998 Issued
Array ( [id] => 4235150 [patent_doc_number] => 06041302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Data compression/expansion using a rice encoder/decoder' [patent_app_type] => 1 [patent_app_number] => 9/091727 [patent_app_country] => US [patent_app_date] => 1998-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4500 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041302.pdf [firstpage_image] =>[orig_patent_app_number] => 091727 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091727
Data compression/expansion using a rice encoder/decoder Jun 21, 1998 Issued
Array ( [id] => 4312279 [patent_doc_number] => 06185299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Adaptive echo cancellation device in a voice communication system' [patent_app_type] => 1 [patent_app_number] => 9/102482 [patent_app_country] => US [patent_app_date] => 1998-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2332 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185299.pdf [firstpage_image] =>[orig_patent_app_number] => 102482 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102482
Adaptive echo cancellation device in a voice communication system Jun 21, 1998 Issued
Array ( [id] => 4399067 [patent_doc_number] => 06263074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'User programmable station set bass and treble control' [patent_app_type] => 1 [patent_app_number] => 9/100067 [patent_app_country] => US [patent_app_date] => 1998-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1895 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263074.pdf [firstpage_image] =>[orig_patent_app_number] => 100067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100067
User programmable station set bass and treble control Jun 18, 1998 Issued
Array ( [id] => 4420412 [patent_doc_number] => 06240176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Method to alert a phone operator by magnetic means of an incoming call' [patent_app_type] => 1 [patent_app_number] => 9/099437 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2010 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240176.pdf [firstpage_image] =>[orig_patent_app_number] => 099437 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099437
Method to alert a phone operator by magnetic means of an incoming call Jun 17, 1998 Issued
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