Search

Frank Tsay

Examiner (ID: 5616)

Most Active Art Unit
3672
Art Unit(s)
3625, 3506, 3676, 3672
Total Applications
1920
Issued Applications
1672
Pending Applications
151
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 808308 [patent_doc_number] => 07416029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-26 [patent_title] => 'Downhole tool' [patent_app_type] => utility [patent_app_number] => 10/551678 [patent_app_country] => US [patent_app_date] => 2004-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 10912 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/416/07416029.pdf [firstpage_image] =>[orig_patent_app_number] => 10551678 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551678
Downhole tool Mar 30, 2004 Issued
Array ( [id] => 7332448 [patent_doc_number] => 20040188097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Non-seize material attachment for a drill slip system' [patent_app_type] => new [patent_app_number] => 10/812578 [patent_app_country] => US [patent_app_date] => 2004-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3424 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20040188097.pdf [firstpage_image] =>[orig_patent_app_number] => 10812578 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/812578
Non-seize material attachment for a drill slip system Mar 29, 2004 Issued
Array ( [id] => 5205222 [patent_doc_number] => 20070026704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Disconnection device for a wireline' [patent_app_type] => utility [patent_app_number] => 10/551338 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2619 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20070026704.pdf [firstpage_image] =>[orig_patent_app_number] => 10551338 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551338
Disconnection device for a wireline Mar 25, 2004 Issued
Array ( [id] => 7373143 [patent_doc_number] => 20040177971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Washpipe assembly' [patent_app_type] => new [patent_app_number] => 10/812157 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6835 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20040177971.pdf [firstpage_image] =>[orig_patent_app_number] => 10812157 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/812157
Washpipe assembly Mar 25, 2004 Issued
Array ( [id] => 6955103 [patent_doc_number] => 20050211473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'System and method for directional drilling utilizing clutch assembly' [patent_app_type] => utility [patent_app_number] => 10/811118 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3774 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20050211473.pdf [firstpage_image] =>[orig_patent_app_number] => 10811118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/811118
System and method for directional drilling utilizing clutch assembly Mar 24, 2004 Issued
Array ( [id] => 664152 [patent_doc_number] => 07096975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Modular design for downhole ECD-management devices and related methods' [patent_app_type] => utility [patent_app_number] => 10/809648 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 11699 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 30 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/096/07096975.pdf [firstpage_image] =>[orig_patent_app_number] => 10809648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/809648
Modular design for downhole ECD-management devices and related methods Mar 24, 2004 Issued
Array ( [id] => 7079684 [patent_doc_number] => 20050045342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Apparatus and method for completing a wellbore' [patent_app_type] => utility [patent_app_number] => 10/808249 [patent_app_country] => US [patent_app_date] => 2004-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9678 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20050045342.pdf [firstpage_image] =>[orig_patent_app_number] => 10808249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/808249
Apparatus and method for completing a wellbore Mar 23, 2004 Issued
Array ( [id] => 655948 [patent_doc_number] => 07104316 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Tong positioning and alignment device' [patent_app_type] => utility [patent_app_number] => 10/807708 [patent_app_country] => US [patent_app_date] => 2004-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 8053 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/104/07104316.pdf [firstpage_image] =>[orig_patent_app_number] => 10807708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/807708
Tong positioning and alignment device Mar 23, 2004 Issued
Array ( [id] => 7390673 [patent_doc_number] => 20040173360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Downhole tubing' [patent_app_type] => new [patent_app_number] => 10/805899 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2716 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20040173360.pdf [firstpage_image] =>[orig_patent_app_number] => 10805899 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805899
Downhole tubing Mar 21, 2004 Abandoned
Array ( [id] => 621816 [patent_doc_number] => 07137446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Fluids comprising reflective particles and methods of using the same to determine the size of a wellbore annulus' [patent_app_type] => utility [patent_app_number] => 10/805778 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3166 [patent_no_of_claims] => 95 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/137/07137446.pdf [firstpage_image] =>[orig_patent_app_number] => 10805778 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805778
Fluids comprising reflective particles and methods of using the same to determine the size of a wellbore annulus Mar 21, 2004 Issued
Array ( [id] => 6902964 [patent_doc_number] => 20050098359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Structure for securing insert to insert drill' [patent_app_type] => utility [patent_app_number] => 10/805598 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4902 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20050098359.pdf [firstpage_image] =>[orig_patent_app_number] => 10805598 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805598
Structure for securing insert to insert drill Mar 21, 2004 Abandoned
Array ( [id] => 667429 [patent_doc_number] => 07093664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'One-time use composite tool formed of fibers and a biodegradable resin' [patent_app_type] => utility [patent_app_number] => 10/803668 [patent_app_country] => US [patent_app_date] => 2004-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6303 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/093/07093664.pdf [firstpage_image] =>[orig_patent_app_number] => 10803668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/803668
One-time use composite tool formed of fibers and a biodegradable resin Mar 17, 2004 Issued
Array ( [id] => 488397 [patent_doc_number] => 07210528 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-01 [patent_title] => 'Method of treatment subterranean formations using multiple proppant stages or mixed proppants' [patent_app_type] => utility [patent_app_number] => 10/803258 [patent_app_country] => US [patent_app_date] => 2004-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9615 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/210/07210528.pdf [firstpage_image] =>[orig_patent_app_number] => 10803258 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/803258
Method of treatment subterranean formations using multiple proppant stages or mixed proppants Mar 17, 2004 Issued
Array ( [id] => 977279 [patent_doc_number] => 06929069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-16 [patent_title] => 'Fracturing fluid and method of use' [patent_app_type] => utility [patent_app_number] => 10/802458 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/929/06929069.pdf [firstpage_image] =>[orig_patent_app_number] => 10802458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/802458
Fracturing fluid and method of use Mar 16, 2004 Issued
Array ( [id] => 688248 [patent_doc_number] => 07073582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Method and apparatus for positioning a downhole tool' [patent_app_type] => utility [patent_app_number] => 10/796548 [patent_app_country] => US [patent_app_date] => 2004-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5848 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/073/07073582.pdf [firstpage_image] =>[orig_patent_app_number] => 10796548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/796548
Method and apparatus for positioning a downhole tool Mar 8, 2004 Issued
Array ( [id] => 711929 [patent_doc_number] => 07051813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Pass through valve and stab tool' [patent_app_type] => utility [patent_app_number] => 10/792698 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5159 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/051/07051813.pdf [firstpage_image] =>[orig_patent_app_number] => 10792698 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792698
Pass through valve and stab tool Mar 4, 2004 Issued
Array ( [id] => 707918 [patent_doc_number] => 07055630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-06 [patent_title] => 'Erection of signs using a single vehicle' [patent_app_type] => utility [patent_app_number] => 10/793048 [patent_app_country] => US [patent_app_date] => 2004-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3548 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/055/07055630.pdf [firstpage_image] =>[orig_patent_app_number] => 10793048 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793048
Erection of signs using a single vehicle Mar 3, 2004 Issued
Array ( [id] => 7336981 [patent_doc_number] => 20040244976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'System and method for downhole operation using pressure activated valve and sliding sleeve' [patent_app_type] => new [patent_app_number] => 10/788833 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 8188 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20040244976.pdf [firstpage_image] =>[orig_patent_app_number] => 10788833 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/788833
System and method for downhole operation using pressure activated valve and sliding sleeve Feb 26, 2004 Issued
Array ( [id] => 664164 [patent_doc_number] => 07096982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Drill shoe' [patent_app_type] => utility [patent_app_number] => 10/788976 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5718 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/096/07096982.pdf [firstpage_image] =>[orig_patent_app_number] => 10788976 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/788976
Drill shoe Feb 26, 2004 Issued
Array ( [id] => 484997 [patent_doc_number] => 07213647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-08 [patent_title] => 'Methods of sealing expandable pipe in well bores and sealing compositions' [patent_app_type] => utility [patent_app_number] => 10/789554 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 108 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/213/07213647.pdf [firstpage_image] =>[orig_patent_app_number] => 10789554 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/789554
Methods of sealing expandable pipe in well bores and sealing compositions Feb 26, 2004 Issued
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