Search

Ko Hung Chan

Examiner (ID: 7584, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3631, 3505, 3637, 3632, 2899
Total Applications
2257
Issued Applications
1512
Pending Applications
108
Abandoned Applications
636

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4148402 [patent_doc_number] => 06016512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Enhanced domain name service using a most frequently used domain names table and a validity code table' [patent_app_type] => 1 [patent_app_number] => 9/135619 [patent_app_country] => US [patent_app_date] => 1998-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3264 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016512.pdf [firstpage_image] =>[orig_patent_app_number] => 135619 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/135619
Enhanced domain name service using a most frequently used domain names table and a validity code table Aug 17, 1998 Issued
Array ( [id] => 4426520 [patent_doc_number] => 06178449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Apparatus and method for measuring transaction time in a computer system' [patent_app_type] => 1 [patent_app_number] => 8/979224 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5899 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178449.pdf [firstpage_image] =>[orig_patent_app_number] => 979224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979224
Apparatus and method for measuring transaction time in a computer system Nov 25, 1997 Issued
Array ( [id] => 4426561 [patent_doc_number] => 06178462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Protocol for using a PCI interface for connecting networks' [patent_app_type] => 1 [patent_app_number] => 8/977230 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3610 [patent_no_of_claims] => 31 [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/06/178/06178462.pdf [firstpage_image] =>[orig_patent_app_number] => 977230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977230
Protocol for using a PCI interface for connecting networks Nov 23, 1997 Issued
Array ( [id] => 4024360 [patent_doc_number] => 06006254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'System for the reliable, fast, low-latency communication of object state updates over a computer network by combining lossy and lossless communications' [patent_app_type] => 1 [patent_app_number] => 8/920585 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 17631 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/006/06006254.pdf [firstpage_image] =>[orig_patent_app_number] => 920585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920585
System for the reliable, fast, low-latency communication of object state updates over a computer network by combining lossy and lossless communications Aug 28, 1997 Issued
Array ( [id] => 4146827 [patent_doc_number] => 06128662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Display-model mapping for TN3270 client' [patent_app_type] => 1 [patent_app_number] => 8/920470 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5179 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128662.pdf [firstpage_image] =>[orig_patent_app_number] => 920470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920470
Display-model mapping for TN3270 client Aug 28, 1997 Issued
Array ( [id] => 4088031 [patent_doc_number] => 06070184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Server-side asynchronous form management' [patent_app_type] => 1 [patent_app_number] => 8/919913 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10265 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070184.pdf [firstpage_image] =>[orig_patent_app_number] => 919913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919913
Server-side asynchronous form management Aug 27, 1997 Issued
Array ( [id] => 4315674 [patent_doc_number] => 06199102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Method and system for filtering electronic messages' [patent_app_type] => 1 [patent_app_number] => 8/921950 [patent_app_country] => US [patent_app_date] => 1997-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 7 [patent_no_of_words] => 10348 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199102.pdf [firstpage_image] =>[orig_patent_app_number] => 921950 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921950
Method and system for filtering electronic messages Aug 25, 1997 Issued
Array ( [id] => 4259592 [patent_doc_number] => 06167447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Multi-processor communication system wherein multiple sources can transmit information during the transmission of a single message' [patent_app_type] => 1 [patent_app_number] => 8/906277 [patent_app_country] => US [patent_app_date] => 1997-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 9 [patent_no_of_words] => 2301 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/167/06167447.pdf [firstpage_image] =>[orig_patent_app_number] => 906277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/906277
Multi-processor communication system wherein multiple sources can transmit information during the transmission of a single message Aug 4, 1997 Issued
Array ( [id] => 4225344 [patent_doc_number] => 06029201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Internet application access server apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/905197 [patent_app_country] => US [patent_app_date] => 1997-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5300 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029201.pdf [firstpage_image] =>[orig_patent_app_number] => 905197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905197
Internet application access server apparatus and method Jul 31, 1997 Issued
Array ( [id] => 3969867 [patent_doc_number] => 05991810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'User name authentication for gateway clients accessing a proxy cache server' [patent_app_type] => 1 [patent_app_number] => 8/905150 [patent_app_country] => US [patent_app_date] => 1997-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3129 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991810.pdf [firstpage_image] =>[orig_patent_app_number] => 905150 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905150
User name authentication for gateway clients accessing a proxy cache server Jul 31, 1997 Issued
Array ( [id] => 4161510 [patent_doc_number] => 06032177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Method and apparatus for conducting an interview between a server computer and a respondent computer' [patent_app_type] => 1 [patent_app_number] => 8/862723 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2902 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032177.pdf [firstpage_image] =>[orig_patent_app_number] => 862723 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862723
Method and apparatus for conducting an interview between a server computer and a respondent computer May 22, 1997 Issued
Array ( [id] => 4109452 [patent_doc_number] => 06134598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Data stream processing on networked computer system lacking format-specific data processing resources' [patent_app_type] => 1 [patent_app_number] => 8/862648 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134598.pdf [firstpage_image] =>[orig_patent_app_number] => 862648 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862648
Data stream processing on networked computer system lacking format-specific data processing resources May 22, 1997 Issued
Array ( [id] => 4037603 [patent_doc_number] => 05926623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Method for transmitting data from a first processing unit having a relatively large memory capacity to a second processing unit having a relatively small memory capacity' [patent_app_type] => 1 [patent_app_number] => 8/778317 [patent_app_country] => US [patent_app_date] => 1997-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6113 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926623.pdf [firstpage_image] =>[orig_patent_app_number] => 778317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778317
Method for transmitting data from a first processing unit having a relatively large memory capacity to a second processing unit having a relatively small memory capacity Jan 1, 1997 Issued
Array ( [id] => 4137903 [patent_doc_number] => 06073160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Document communications controller' [patent_app_type] => 1 [patent_app_number] => 8/768420 [patent_app_country] => US [patent_app_date] => 1996-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 51307 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073160.pdf [firstpage_image] =>[orig_patent_app_number] => 768420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768420
Document communications controller Dec 17, 1996 Issued
Array ( [id] => 4208293 [patent_doc_number] => 06154780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Method and apparatus for transmission of a flexible and error resilient video bitstream' [patent_app_type] => 1 [patent_app_number] => 8/769067 [patent_app_country] => US [patent_app_date] => 1996-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5152 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154780.pdf [firstpage_image] =>[orig_patent_app_number] => 769067 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769067
Method and apparatus for transmission of a flexible and error resilient video bitstream Dec 17, 1996 Issued
Array ( [id] => 4123430 [patent_doc_number] => 06101545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Message handling system for different message delivery types' [patent_app_type] => 1 [patent_app_number] => 8/734213 [patent_app_country] => US [patent_app_date] => 1996-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8476 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101545.pdf [firstpage_image] =>[orig_patent_app_number] => 734213 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734213
Message handling system for different message delivery types Oct 20, 1996 Issued
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