Search

Frank Tsay

Examiner (ID: 13976)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 915040 [patent_doc_number] => 07322421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Fiber optic deployment apparatus and method' [patent_app_type] => utility [patent_app_number] => 10/987143 [patent_app_country] => US [patent_app_date] => 2004-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5532 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/322/07322421.pdf [firstpage_image] =>[orig_patent_app_number] => 10987143 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/987143
Fiber optic deployment apparatus and method Nov 11, 2004 Issued
Array ( [id] => 424209 [patent_doc_number] => 07270189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Top drive assembly' [patent_app_type] => utility [patent_app_number] => 10/983668 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2458 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/270/07270189.pdf [firstpage_image] =>[orig_patent_app_number] => 10983668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/983668
Top drive assembly Nov 8, 2004 Issued
Array ( [id] => 453570 [patent_doc_number] => 07243726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Enhancing a flow through a well pump' [patent_app_type] => utility [patent_app_number] => 10/904418 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4202 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/243/07243726.pdf [firstpage_image] =>[orig_patent_app_number] => 10904418 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/904418
Enhancing a flow through a well pump Nov 8, 2004 Issued
Array ( [id] => 7007794 [patent_doc_number] => 20050061510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Method for enhancing gas well secondary recovery operations' [patent_app_type] => utility [patent_app_number] => 10/984573 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4495 [patent_no_of_claims] => 24 [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/A1/0061/20050061510.pdf [firstpage_image] =>[orig_patent_app_number] => 10984573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984573
Method for enhancing gas well secondary recovery operations Nov 8, 2004 Issued
Array ( [id] => 524397 [patent_doc_number] => 07172020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Oil production optimization and enhanced recovery method and apparatus for oil fields with high gas-to-oil ratio' [patent_app_type] => utility [patent_app_number] => 10/983308 [patent_app_country] => US [patent_app_date] => 2004-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5745 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/172/07172020.pdf [firstpage_image] =>[orig_patent_app_number] => 10983308 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/983308
Oil production optimization and enhanced recovery method and apparatus for oil fields with high gas-to-oil ratio Nov 7, 2004 Issued
Array ( [id] => 484948 [patent_doc_number] => 07213641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-08 [patent_title] => 'Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same' [patent_app_type] => utility [patent_app_number] => 10/979328 [patent_app_country] => US [patent_app_date] => 2004-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3594 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/213/07213641.pdf [firstpage_image] =>[orig_patent_app_number] => 10979328 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/979328
Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same Nov 1, 2004 Issued
Array ( [id] => 5804543 [patent_doc_number] => 20060090895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Foamed treatment fluids, foaming additives and associated methods' [patent_app_type] => utility [patent_app_number] => 10/978318 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5933 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20060090895.pdf [firstpage_image] =>[orig_patent_app_number] => 10978318 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978318
Foamed treatment fluids, foaming additives, and associated methods Oct 28, 2004 Issued
Array ( [id] => 453554 [patent_doc_number] => 07243721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Methods and apparatus for heating oil production reservoirs' [patent_app_type] => utility [patent_app_number] => 10/973668 [patent_app_country] => US [patent_app_date] => 2004-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 51 [patent_no_of_words] => 24988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/243/07243721.pdf [firstpage_image] =>[orig_patent_app_number] => 10973668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973668
Methods and apparatus for heating oil production reservoirs Oct 24, 2004 Issued
Array ( [id] => 5712774 [patent_doc_number] => 20060076137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Perforation alignment tool for jet drilling, perforating and cleaning' [patent_app_type] => utility [patent_app_number] => 10/961498 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6914 [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/A1/0076/20060076137.pdf [firstpage_image] =>[orig_patent_app_number] => 10961498 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/961498
Perforation alignment tool for jet drilling, perforating and cleaning Oct 7, 2004 Issued
Array ( [id] => 650117 [patent_doc_number] => 07111692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Apparatus and method to reduce fluid pressure in a wellbore' [patent_app_type] => utility [patent_app_number] => 10/958734 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5409 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/111/07111692.pdf [firstpage_image] =>[orig_patent_app_number] => 10958734 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958734
Apparatus and method to reduce fluid pressure in a wellbore Oct 4, 2004 Issued
Array ( [id] => 5634473 [patent_doc_number] => 20060065446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Rotary drill bit having cutting insert with a notch' [patent_app_type] => utility [patent_app_number] => 10/949978 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5171 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20060065446.pdf [firstpage_image] =>[orig_patent_app_number] => 10949978 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/949978
Rotary drill bit having cutting insert with a notch Sep 23, 2004 Issued
Array ( [id] => 478769 [patent_doc_number] => 07219751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-22 [patent_title] => 'Apparatus for guiding and steering an earth boring machine and casing assembly' [patent_app_type] => utility [patent_app_number] => 10/939558 [patent_app_country] => US [patent_app_date] => 2004-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3825 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/219/07219751.pdf [firstpage_image] =>[orig_patent_app_number] => 10939558 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/939558
Apparatus for guiding and steering an earth boring machine and casing assembly Sep 12, 2004 Issued
Array ( [id] => 924782 [patent_doc_number] => 07316281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-08 [patent_title] => 'Two-cone drill bit with enhanced stability' [patent_app_type] => utility [patent_app_number] => 10/938068 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3732 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/316/07316281.pdf [firstpage_image] =>[orig_patent_app_number] => 10938068 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/938068
Two-cone drill bit with enhanced stability Sep 9, 2004 Issued
Array ( [id] => 522664 [patent_doc_number] => 07174975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'Control systems and methods for active controlled bottomhole pressure systems' [patent_app_type] => utility [patent_app_number] => 10/936858 [patent_app_country] => US [patent_app_date] => 2004-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11151 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174975.pdf [firstpage_image] =>[orig_patent_app_number] => 10936858 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/936858
Control systems and methods for active controlled bottomhole pressure systems Sep 8, 2004 Issued
Array ( [id] => 5707628 [patent_doc_number] => 20060048972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Pressure activated release member for an expandable drillbit' [patent_app_type] => utility [patent_app_number] => 10/935485 [patent_app_country] => US [patent_app_date] => 2004-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3964 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20060048972.pdf [firstpage_image] =>[orig_patent_app_number] => 10935485 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/935485
Pressure activated release member for an expandable drillbit Sep 6, 2004 Issued
Array ( [id] => 417448 [patent_doc_number] => 07275599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-02 [patent_title] => 'Positive pressure gas jacket for a natural gas pipeline' [patent_app_type] => utility [patent_app_number] => 10/568588 [patent_app_country] => US [patent_app_date] => 2004-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5696 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/275/07275599.pdf [firstpage_image] =>[orig_patent_app_number] => 10568588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568588
Positive pressure gas jacket for a natural gas pipeline Aug 26, 2004 Issued
Array ( [id] => 707851 [patent_doc_number] => 07055596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Packer releasing methods' [patent_app_type] => utility [patent_app_number] => 10/925452 [patent_app_country] => US [patent_app_date] => 2004-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 6264 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/055/07055596.pdf [firstpage_image] =>[orig_patent_app_number] => 10925452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/925452
Packer releasing methods Aug 24, 2004 Issued
Array ( [id] => 5897559 [patent_doc_number] => 20060042792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Methods and apparatus for locating a lateral wellbore' [patent_app_type] => utility [patent_app_number] => 10/924673 [patent_app_country] => US [patent_app_date] => 2004-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8308 [patent_no_of_claims] => 66 [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/A1/0042/20060042792.pdf [firstpage_image] =>[orig_patent_app_number] => 10924673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/924673
Methods and apparatus for locating a lateral wellbore Aug 23, 2004 Abandoned
Array ( [id] => 696155 [patent_doc_number] => 07066267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Downhole tubular splitter assembly and method' [patent_app_type] => utility [patent_app_number] => 10/924388 [patent_app_country] => US [patent_app_date] => 2004-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 4163 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/066/07066267.pdf [firstpage_image] =>[orig_patent_app_number] => 10924388 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/924388
Downhole tubular splitter assembly and method Aug 22, 2004 Issued
Array ( [id] => 605328 [patent_doc_number] => 07152701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Cutting element structure for roller cone bit' [patent_app_type] => utility [patent_app_number] => 10/920718 [patent_app_country] => US [patent_app_date] => 2004-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5263 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/152/07152701.pdf [firstpage_image] =>[orig_patent_app_number] => 10920718 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/920718
Cutting element structure for roller cone bit Aug 16, 2004 Issued
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