Search

Duc Chi Ho

Examiner (ID: 5640, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2465, 2738, 2619, 3728, 2419, 2662, 2665, 2616
Total Applications
2462
Issued Applications
2185
Pending Applications
188
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1436884 [patent_doc_number] => 06493945 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Cutting tool' [patent_app_type] => B1 [patent_app_number] => 09/154888 [patent_app_country] => US [patent_app_date] => 1998-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1611 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493945.pdf [firstpage_image] =>[orig_patent_app_number] => 09154888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/154888
Cutting tool Sep 16, 1998 Issued
Array ( [id] => 1330079 [patent_doc_number] => 06581290 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Shaving system with variable sized razor cartridges' [patent_app_type] => B1 [patent_app_number] => 09/149753 [patent_app_country] => US [patent_app_date] => 1998-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 979 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/581/06581290.pdf [firstpage_image] =>[orig_patent_app_number] => 09149753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149753
Shaving system with variable sized razor cartridges Sep 7, 1998 Issued
Array ( [id] => 1462606 [patent_doc_number] => 06457395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Table top band saw including blade guide in work table' [patent_app_type] => B1 [patent_app_number] => 09/148526 [patent_app_country] => US [patent_app_date] => 1998-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3865 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457395.pdf [firstpage_image] =>[orig_patent_app_number] => 09148526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/148526
Table top band saw including blade guide in work table Sep 3, 1998 Issued
Array ( [id] => 1300658 [patent_doc_number] => 06612212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Table top band saw including blade cooling system' [patent_app_type] => B1 [patent_app_number] => 09/148756 [patent_app_country] => US [patent_app_date] => 1998-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3865 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/612/06612212.pdf [firstpage_image] =>[orig_patent_app_number] => 09148756 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/148756
Table top band saw including blade cooling system Sep 3, 1998 Issued
Array ( [id] => 1008249 [patent_doc_number] => 06899004 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Sawing apparatus and saw fence system' [patent_app_type] => utility [patent_app_number] => 09/134854 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899004.pdf [firstpage_image] =>[orig_patent_app_number] => 09134854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134854
Sawing apparatus and saw fence system Aug 13, 1998 Issued
Array ( [id] => 7011881 [patent_doc_number] => 20010049986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'TICKET DISPENSER, VENDING MACHINE AND METHOD' [patent_app_type] => new [patent_app_number] => 09/128406 [patent_app_country] => US [patent_app_date] => 1998-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9775 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20010049986.pdf [firstpage_image] =>[orig_patent_app_number] => 09128406 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/128406
TICKET DISPENSER, VENDING MACHINE AND METHOD Aug 2, 1998 Abandoned
Array ( [id] => 774550 [patent_doc_number] => 06997091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-14 [patent_title] => 'Circular saw' [patent_app_type] => utility [patent_app_number] => 09/115654 [patent_app_country] => US [patent_app_date] => 1998-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5406 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/997/06997091.pdf [firstpage_image] =>[orig_patent_app_number] => 09115654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/115654
Circular saw Jul 14, 1998 Issued
Array ( [id] => 1057395 [patent_doc_number] => 06851345 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-08 [patent_title] => 'Cutting table fence' [patent_app_type] => utility [patent_app_number] => 09/109830 [patent_app_country] => US [patent_app_date] => 1998-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3793 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/851/06851345.pdf [firstpage_image] =>[orig_patent_app_number] => 09109830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/109830
Cutting table fence Jul 1, 1998 Issued
Array ( [id] => 4402596 [patent_doc_number] => 06223640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Saw chain having side links with lubricant-receiving recesses' [patent_app_type] => 1 [patent_app_number] => 9/104369 [patent_app_country] => US [patent_app_date] => 1998-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1713 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/223/06223640.pdf [firstpage_image] =>[orig_patent_app_number] => 104369 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/104369
Saw chain having side links with lubricant-receiving recesses Jun 24, 1998 Issued
Array ( [id] => 4384628 [patent_doc_number] => 06269722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Tooth arrangement in a metal cutting bandsaw' [patent_app_type] => 1 [patent_app_number] => 9/104391 [patent_app_country] => US [patent_app_date] => 1998-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2942 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269722.pdf [firstpage_image] =>[orig_patent_app_number] => 104391 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/104391
Tooth arrangement in a metal cutting bandsaw Jun 24, 1998 Issued
Array ( [id] => 1540214 [patent_doc_number] => 06442841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Device in connection with hand-operated working machine' [patent_app_type] => B1 [patent_app_number] => 09/102748 [patent_app_country] => US [patent_app_date] => 1998-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3170 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/442/06442841.pdf [firstpage_image] =>[orig_patent_app_number] => 09102748 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102748
Device in connection with hand-operated working machine Jun 22, 1998 Issued
Array ( [id] => 4237441 [patent_doc_number] => 06202721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Mounting arrangement for a cutting blade in a cutting head' [patent_app_type] => 1 [patent_app_number] => 9/071321 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1536 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202721.pdf [firstpage_image] =>[orig_patent_app_number] => 071321 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/071321
Mounting arrangement for a cutting blade in a cutting head Apr 30, 1998 Issued
Array ( [id] => 4279009 [patent_doc_number] => 06186038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Bagel slicer' [patent_app_type] => 1 [patent_app_number] => 9/070583 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1660 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/186/06186038.pdf [firstpage_image] =>[orig_patent_app_number] => 070583 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070583
Bagel slicer Apr 29, 1998 Issued
Array ( [id] => 1507741 [patent_doc_number] => 06470782 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Scribe device' [patent_app_type] => B1 [patent_app_number] => 09/064089 [patent_app_country] => US [patent_app_date] => 1998-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 7835 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470782.pdf [firstpage_image] =>[orig_patent_app_number] => 09064089 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/064089
Scribe device Apr 21, 1998 Issued
Array ( [id] => 4320071 [patent_doc_number] => 06283003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Knife attachment for a sheet cutting system' [patent_app_type] => 1 [patent_app_number] => 9/062851 [patent_app_country] => US [patent_app_date] => 1998-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1624 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283003.pdf [firstpage_image] =>[orig_patent_app_number] => 062851 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062851
Knife attachment for a sheet cutting system Apr 19, 1998 Issued
09/060423 TICKET DISPENSER AND VENDING MACHINE Apr 13, 1998 Abandoned
Array ( [id] => 4141586 [patent_doc_number] => 06138362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Cable stripper' [patent_app_type] => 1 [patent_app_number] => 9/056533 [patent_app_country] => US [patent_app_date] => 1998-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4447 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138362.pdf [firstpage_image] =>[orig_patent_app_number] => 056533 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/056533
Cable stripper Apr 7, 1998 Issued
Array ( [id] => 4267594 [patent_doc_number] => 06195905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Method of verifying the straightness of the arbor of the table saw' [patent_app_type] => 1 [patent_app_number] => 9/055896 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 8325 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195905.pdf [firstpage_image] =>[orig_patent_app_number] => 055896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055896
Method of verifying the straightness of the arbor of the table saw Apr 5, 1998 Issued
Array ( [id] => 1592491 [patent_doc_number] => 06473970 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Razor blade cartridge with lubricating flow paths' [patent_app_type] => B1 [patent_app_number] => 09/050174 [patent_app_country] => US [patent_app_date] => 1998-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6952 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473970.pdf [firstpage_image] =>[orig_patent_app_number] => 09050174 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/050174
Razor blade cartridge with lubricating flow paths Mar 29, 1998 Issued
Array ( [id] => 4338550 [patent_doc_number] => 06199788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Plastic bag dispenser and support mechanism therefore' [patent_app_type] => 1 [patent_app_number] => 9/036818 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2017 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199788.pdf [firstpage_image] =>[orig_patent_app_number] => 036818 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036818
Plastic bag dispenser and support mechanism therefore Mar 8, 1998 Issued
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