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
08/370957 VOICE DICTATION CONSULTING SYSTEM AND METHOD Mar 1, 1995 Abandoned
Array ( [id] => 3740924 [patent_doc_number] => 05703936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Communication apparatus receiving information from portable information medium' [patent_app_type] => 1 [patent_app_number] => 8/390169 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 5428 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703936.pdf [firstpage_image] =>[orig_patent_app_number] => 390169 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/390169
Communication apparatus receiving information from portable information medium Feb 16, 1995 Issued
08/388505 TELEPHONE REGISTRATION SYSTEM FOR SCHOOLS Feb 13, 1995 Abandoned
08/385616 ACCESSORY VOICE OPERATED UNIT FOR A CELLULAR TELEPHONE Feb 7, 1995 Abandoned
Array ( [id] => 3567957 [patent_doc_number] => 05544229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'System for providing personalized telephone calling features' [patent_app_type] => 1 [patent_app_number] => 8/376501 [patent_app_country] => US [patent_app_date] => 1995-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 13139 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544229.pdf [firstpage_image] =>[orig_patent_app_number] => 376501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376501
System for providing personalized telephone calling features Jan 22, 1995 Issued
08/376579 METHOD AND APPARATUS UTILIZING DYNAMIC QUESTIONING TO PROVIDE SECURE ACCESS CONTROL Jan 22, 1995 Abandoned
Array ( [id] => 3593650 [patent_doc_number] => 05581602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Non-offensive termination of a call detection of an answering machine' [patent_app_type] => 1 [patent_app_number] => 8/372889 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10049 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581602.pdf [firstpage_image] =>[orig_patent_app_number] => 372889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372889
Non-offensive termination of a call detection of an answering machine Jan 12, 1995 Issued
Array ( [id] => 3713941 [patent_doc_number] => 05646981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Arrangement for automated delivery of voice-mail messages for software processes' [patent_app_type] => 1 [patent_app_number] => 8/370925 [patent_app_country] => US [patent_app_date] => 1995-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3449 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646981.pdf [firstpage_image] =>[orig_patent_app_number] => 370925 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/370925
Arrangement for automated delivery of voice-mail messages for software processes Jan 9, 1995 Issued
Array ( [id] => 3121628 [patent_doc_number] => 05465291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Apparatus for ordering from remote locations' [patent_app_type] => 1 [patent_app_number] => 8/369583 [patent_app_country] => US [patent_app_date] => 1995-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11917 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465291.pdf [firstpage_image] =>[orig_patent_app_number] => 369583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/369583
Apparatus for ordering from remote locations Jan 5, 1995 Issued
Array ( [id] => 3699251 [patent_doc_number] => 05664010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'System and method for providing an improved telecommunications service node' [patent_app_type] => 1 [patent_app_number] => 8/368525 [patent_app_country] => US [patent_app_date] => 1995-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8875 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/664/05664010.pdf [firstpage_image] =>[orig_patent_app_number] => 368525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/368525
System and method for providing an improved telecommunications service node Jan 3, 1995 Issued
Array ( [id] => 3665912 [patent_doc_number] => 05623537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Telephone message center' [patent_app_type] => 1 [patent_app_number] => 8/366946 [patent_app_country] => US [patent_app_date] => 1994-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7533 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623537.pdf [firstpage_image] =>[orig_patent_app_number] => 366946 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/366946
Telephone message center Dec 28, 1994 Issued
08/365616 CHANGE OF EQUAL ACESS CARRIER NOTIFICATION Dec 27, 1994 Abandoned
Array ( [id] => 3430330 [patent_doc_number] => 05479491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Integrated voice-mail based voice and information processing system' [patent_app_type] => 1 [patent_app_number] => 8/357769 [patent_app_country] => US [patent_app_date] => 1994-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12604 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479491.pdf [firstpage_image] =>[orig_patent_app_number] => 357769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/357769
Integrated voice-mail based voice and information processing system Dec 15, 1994 Issued
Array ( [id] => 3591439 [patent_doc_number] => 05499287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'FAX-telephone interface circuit' [patent_app_type] => 1 [patent_app_number] => 8/357049 [patent_app_country] => US [patent_app_date] => 1994-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2977 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499287.pdf [firstpage_image] =>[orig_patent_app_number] => 357049 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/357049
FAX-telephone interface circuit Dec 12, 1994 Issued
Array ( [id] => 3668244 [patent_doc_number] => 05659599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Voice mail network and networking method' [patent_app_type] => 1 [patent_app_number] => 8/333993 [patent_app_country] => US [patent_app_date] => 1994-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6991 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659599.pdf [firstpage_image] =>[orig_patent_app_number] => 333993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333993
Voice mail network and networking method Nov 1, 1994 Issued
Array ( [id] => 3708535 [patent_doc_number] => 05677992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Method and arrangement in automatic extraction of prosodic information' [patent_app_type] => 1 [patent_app_number] => 8/329865 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2350 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677992.pdf [firstpage_image] =>[orig_patent_app_number] => 329865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329865
Method and arrangement in automatic extraction of prosodic information Oct 26, 1994 Issued
Array ( [id] => 3624870 [patent_doc_number] => 05535263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Method for recording subscriber specific messages in an advanced intelligent network' [patent_app_type] => 1 [patent_app_number] => 8/322647 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3061 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535263.pdf [firstpage_image] =>[orig_patent_app_number] => 322647 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322647
Method for recording subscriber specific messages in an advanced intelligent network Oct 12, 1994 Issued
08/322047 COMMUNICATION SYSTEM Oct 11, 1994 Abandoned
Array ( [id] => 3876350 [patent_doc_number] => 05793845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Service node for a telephony network' [patent_app_type] => 1 [patent_app_number] => 8/320985 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6571 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793845.pdf [firstpage_image] =>[orig_patent_app_number] => 320985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320985
Service node for a telephony network Oct 10, 1994 Issued
Array ( [id] => 3755957 [patent_doc_number] => 05754645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Electronic apparatus having keyless control' [patent_app_type] => 1 [patent_app_number] => 8/315999 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3992 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754645.pdf [firstpage_image] =>[orig_patent_app_number] => 315999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/315999
Electronic apparatus having keyless control Sep 29, 1994 Issued
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