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
Array ( [id] => 4347788 [patent_doc_number] => 06333980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Automatic call distributor and method for routing incoming telephone calls based on proficiency ratings of agents' [patent_app_type] => 1 [patent_app_number] => 8/314189 [patent_app_country] => US [patent_app_date] => 1994-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3787 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/333/06333980.pdf [firstpage_image] =>[orig_patent_app_number] => 314189 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/314189
Automatic call distributor and method for routing incoming telephone calls based on proficiency ratings of agents Sep 27, 1994 Issued
Array ( [id] => 3517087 [patent_doc_number] => 05515421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Automatic batch broadcast system' [patent_app_type] => 1 [patent_app_number] => 8/311977 [patent_app_country] => US [patent_app_date] => 1994-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1890 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515421.pdf [firstpage_image] =>[orig_patent_app_number] => 311977 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311977
Automatic batch broadcast system Sep 25, 1994 Issued
Array ( [id] => 3601767 [patent_doc_number] => 05586172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Telephone exchange system' [patent_app_type] => 1 [patent_app_number] => 8/309968 [patent_app_country] => US [patent_app_date] => 1994-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 9770 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586172.pdf [firstpage_image] =>[orig_patent_app_number] => 309968 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/309968
Telephone exchange system Sep 19, 1994 Issued
Array ( [id] => 3845570 [patent_doc_number] => 05740231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Network-based multimedia communications and directory system and method of operation' [patent_app_type] => 1 [patent_app_number] => 8/307517 [patent_app_country] => US [patent_app_date] => 1994-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 19715 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/740/05740231.pdf [firstpage_image] =>[orig_patent_app_number] => 307517 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/307517
Network-based multimedia communications and directory system and method of operation Sep 15, 1994 Issued
Array ( [id] => 3860035 [patent_doc_number] => 05719919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Run time control in a call processing system' [patent_app_type] => 1 [patent_app_number] => 8/306197 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2207 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719919.pdf [firstpage_image] =>[orig_patent_app_number] => 306197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306197
Run time control in a call processing system Sep 13, 1994 Issued
08/300512 DOS COMPATIBLE DICTATION AND VOICE MAIL SYSTEM Sep 5, 1994 Abandoned
08/280415 ELECTRONIC APPARATUS HAVING KEYLESS CONTROL Jul 25, 1994 Abandoned
08/279208 REMOTE SUBSCRIBER MIGRATION Jul 21, 1994 Abandoned
08/278425 MULTI-USER PERSONAL MESSAGE TRANSMITTING AND RECEIVING SYSTEM Jul 20, 1994 Abandoned
Array ( [id] => 3900610 [patent_doc_number] => 05724409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Speed forwarding system for personal number communications system' [patent_app_type] => 1 [patent_app_number] => 8/268805 [patent_app_country] => US [patent_app_date] => 1994-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6984 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724409.pdf [firstpage_image] =>[orig_patent_app_number] => 268805 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/268805
Speed forwarding system for personal number communications system Jun 29, 1994 Issued
Array ( [id] => 3706739 [patent_doc_number] => 05619556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Automated telecommunication peripheral system' [patent_app_type] => 1 [patent_app_number] => 8/259853 [patent_app_country] => US [patent_app_date] => 1994-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5721 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619556.pdf [firstpage_image] =>[orig_patent_app_number] => 259853 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259853
Automated telecommunication peripheral system Jun 14, 1994 Issued
Array ( [id] => 3531916 [patent_doc_number] => 05490205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Telephone set for handling a call' [patent_app_type] => 1 [patent_app_number] => 8/261008 [patent_app_country] => US [patent_app_date] => 1994-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4946 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490205.pdf [firstpage_image] =>[orig_patent_app_number] => 261008 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/261008
Telephone set for handling a call Jun 13, 1994 Issued
Array ( [id] => 3593715 [patent_doc_number] => 05581607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Customized, billing-controlled call bridging system' [patent_app_type] => 1 [patent_app_number] => 8/254166 [patent_app_country] => US [patent_app_date] => 1994-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5330 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581607.pdf [firstpage_image] =>[orig_patent_app_number] => 254166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/254166
Customized, billing-controlled call bridging system Jun 5, 1994 Issued
Array ( [id] => 3675373 [patent_doc_number] => 05598461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Personalized annunciation signaling phone unit' [patent_app_type] => 1 [patent_app_number] => 8/250867 [patent_app_country] => US [patent_app_date] => 1994-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4822 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 564 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598461.pdf [firstpage_image] =>[orig_patent_app_number] => 250867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/250867
Personalized annunciation signaling phone unit May 25, 1994 Issued
Array ( [id] => 3670988 [patent_doc_number] => 05592537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Method of providing message service for limited access telecommunications' [patent_app_type] => 1 [patent_app_number] => 8/247037 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4110 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592537.pdf [firstpage_image] =>[orig_patent_app_number] => 247037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/247037
Method of providing message service for limited access telecommunications May 19, 1994 Issued
Array ( [id] => 3534024 [patent_doc_number] => 05530950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Audio data processing' [patent_app_type] => 1 [patent_app_number] => 8/247166 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530950.pdf [firstpage_image] =>[orig_patent_app_number] => 247166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/247166
Audio data processing May 19, 1994 Issued
08/243054 AUTOMATIC BATCH BROADCAST SYSTEM May 15, 1994 Abandoned
Array ( [id] => 3600204 [patent_doc_number] => 05517557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Facsimile apparatus with automatic telephone answering function' [patent_app_type] => 1 [patent_app_number] => 8/241896 [patent_app_country] => US [patent_app_date] => 1994-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4628 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517557.pdf [firstpage_image] =>[orig_patent_app_number] => 241896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/241896
Facsimile apparatus with automatic telephone answering function May 12, 1994 Issued
Array ( [id] => 3624856 [patent_doc_number] => 05535262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Electronic private exchange system having talking recording function' [patent_app_type] => 1 [patent_app_number] => 8/239545 [patent_app_country] => US [patent_app_date] => 1994-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6275 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535262.pdf [firstpage_image] =>[orig_patent_app_number] => 239545 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/239545
Electronic private exchange system having talking recording function May 8, 1994 Issued
Array ( [id] => 3625341 [patent_doc_number] => 05511112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Automated voice system for improving agent efficiency and improving service to parties on hold' [patent_app_type] => 1 [patent_app_number] => 8/236225 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14072 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511112.pdf [firstpage_image] =>[orig_patent_app_number] => 236225 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/236225
Automated voice system for improving agent efficiency and improving service to parties on hold Apr 28, 1994 Issued
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