
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |