Search

Fan S. Tsang

Supervisory Patent Examiner (ID: 5500, Phone: (571)272-7547 , Office: P/2653 )

Most Active Art Unit
2601
Art Unit(s)
2614, 2601, 2742, 2653, 2694, 2748, 2645, 2746, 2787
Total Applications
480
Issued Applications
302
Pending Applications
81
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
08/487357 PERSONAL MOBILE COMMUNICATION SYSTEM Jun 6, 1995 Abandoned
Array ( [id] => 3587609 [patent_doc_number] => 05524140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Telephone answering device linking displayed data with recorded audio message' [patent_app_type] => 1 [patent_app_number] => 8/480207 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7068 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524140.pdf [firstpage_image] =>[orig_patent_app_number] => 480207 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/480207
Telephone answering device linking displayed data with recorded audio message Jun 6, 1995 Issued
Array ( [id] => 3530917 [patent_doc_number] => 05530740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'System and method for integrating voice, facsimile and electronic mail data through a personal computer' [patent_app_type] => 1 [patent_app_number] => 8/482608 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 7942 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530740.pdf [firstpage_image] =>[orig_patent_app_number] => 482608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482608
System and method for integrating voice, facsimile and electronic mail data through a personal computer Jun 6, 1995 Issued
Array ( [id] => 3737345 [patent_doc_number] => 05652785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Enhanced wide area audio response network' [patent_app_type] => 1 [patent_app_number] => 8/454015 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8147 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652785.pdf [firstpage_image] =>[orig_patent_app_number] => 454015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454015
Enhanced wide area audio response network May 29, 1995 Issued
Array ( [id] => 3824349 [patent_doc_number] => 05710866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'System and method for speech recognition using dynamically adjusted confidence measure' [patent_app_type] => 1 [patent_app_number] => 8/452141 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7277 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710866.pdf [firstpage_image] =>[orig_patent_app_number] => 452141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452141
System and method for speech recognition using dynamically adjusted confidence measure May 25, 1995 Issued
Array ( [id] => 3660844 [patent_doc_number] => 05684862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Telephone voice message store and forward method' [patent_app_type] => 1 [patent_app_number] => 8/449266 [patent_app_country] => US [patent_app_date] => 1995-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5631 [patent_no_of_claims] => 16 [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/05/684/05684862.pdf [firstpage_image] =>[orig_patent_app_number] => 449266 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/449266
Telephone voice message store and forward method May 23, 1995 Issued
Array ( [id] => 3645218 [patent_doc_number] => 05631949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Location independent time reporting message retrieval system' [patent_app_type] => 1 [patent_app_number] => 8/445486 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2153 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/631/05631949.pdf [firstpage_image] =>[orig_patent_app_number] => 445486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445486
Location independent time reporting message retrieval system May 21, 1995 Issued
Array ( [id] => 3699405 [patent_doc_number] => 05692034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Customized, billing-controlled call bridging system' [patent_app_type] => 1 [patent_app_number] => 8/444571 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5333 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692034.pdf [firstpage_image] =>[orig_patent_app_number] => 444571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444571
Customized, billing-controlled call bridging system May 18, 1995 Issued
08/446065 DOS COMPATIBLE DICTATION AND VOICE MAIL SYSTEM May 18, 1995 Abandoned
08/443495 TELEPHONY BASED DELIVERY SYSTEM OF MESSAGES CONTAINING SELECTED GREETINGS May 17, 1995 Abandoned
Array ( [id] => 3705151 [patent_doc_number] => 05661781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Message notification system for card users' [patent_app_type] => 1 [patent_app_number] => 8/431607 [patent_app_country] => US [patent_app_date] => 1995-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3669 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661781.pdf [firstpage_image] =>[orig_patent_app_number] => 431607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/431607
Message notification system for card users Apr 30, 1995 Issued
Array ( [id] => 3782142 [patent_doc_number] => 05734701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Information transmission/reception device' [patent_app_type] => 1 [patent_app_number] => 8/428677 [patent_app_country] => US [patent_app_date] => 1995-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10757 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734701.pdf [firstpage_image] =>[orig_patent_app_number] => 428677 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428677
Information transmission/reception device Apr 24, 1995 Issued
08/425590 VOICE MAIL NOTIFICATION SYSTEM Apr 19, 1995 Abandoned
Array ( [id] => 3787214 [patent_doc_number] => 05774628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Speaker-independent dynamic vocabulary and grammar in speech recognition' [patent_app_type] => 1 [patent_app_number] => 8/419226 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774628.pdf [firstpage_image] =>[orig_patent_app_number] => 419226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419226
Speaker-independent dynamic vocabulary and grammar in speech recognition Apr 9, 1995 Issued
Array ( [id] => 3853324 [patent_doc_number] => 05708704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Speech recognition method and system with improved voice-activated prompt interrupt capability' [patent_app_type] => 1 [patent_app_number] => 8/418327 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3112 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708704.pdf [firstpage_image] =>[orig_patent_app_number] => 418327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418327
Speech recognition method and system with improved voice-activated prompt interrupt capability Apr 6, 1995 Issued
08/415845 SYSTEM FOR COORDINATING ON-LINE UPDATES OF CALL FLOWS, FUNCTIONS AND VOICE PROMPTS OF A TELEPHONY APPLICATION Apr 2, 1995 Abandoned
Array ( [id] => 3715512 [patent_doc_number] => 05675706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Vocabulary independent discriminative utterance verification for non-keyword rejection in subword based speech recognition' [patent_app_type] => 1 [patent_app_number] => 8/414243 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8475 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675706.pdf [firstpage_image] =>[orig_patent_app_number] => 414243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414243
Vocabulary independent discriminative utterance verification for non-keyword rejection in subword based speech recognition Mar 30, 1995 Issued
Array ( [id] => 3699069 [patent_doc_number] => 05644627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Method and apparatus for processing a voice message intended for a selective call transceiver' [patent_app_type] => 1 [patent_app_number] => 8/413020 [patent_app_country] => US [patent_app_date] => 1995-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4311 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644627.pdf [firstpage_image] =>[orig_patent_app_number] => 413020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413020
Method and apparatus for processing a voice message intended for a selective call transceiver Mar 28, 1995 Issued
Array ( [id] => 3554788 [patent_doc_number] => 05555289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Telephone answering device with operating status confirmation means' [patent_app_type] => 1 [patent_app_number] => 8/408525 [patent_app_country] => US [patent_app_date] => 1995-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2957 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555289.pdf [firstpage_image] =>[orig_patent_app_number] => 408525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/408525
Telephone answering device with operating status confirmation means Mar 21, 1995 Issued
Array ( [id] => 3633424 [patent_doc_number] => 05689617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Speech recognition system which returns recognition results as a reconstructed language model with attached data values' [patent_app_type] => 1 [patent_app_number] => 8/404472 [patent_app_country] => US [patent_app_date] => 1995-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3034 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689617.pdf [firstpage_image] =>[orig_patent_app_number] => 404472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404472
Speech recognition system which returns recognition results as a reconstructed language model with attached data values Mar 13, 1995 Issued
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