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Tho Dac Ta

Examiner (ID: 10614, Phone: (571)272-2014 , Office: P/2831 )

Most Active Art Unit
2833
Art Unit(s)
3202, 2832, 2831, 2834, 2899, 2833, 2839
Total Applications
4217
Issued Applications
3705
Pending Applications
187
Abandoned Applications
359

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10051309 [patent_doc_number] => 09091178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Sealing arrangement' [patent_app_type] => utility [patent_app_number] => 13/536135 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3588 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13536135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536135
Sealing arrangement Jun 27, 2012 Issued
Array ( [id] => 10001907 [patent_doc_number] => 09045986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Rotor blade and an aircraft' [patent_app_type] => utility [patent_app_number] => 13/534172 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6102 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13534172 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534172
Rotor blade and an aircraft Jun 26, 2012 Issued
Array ( [id] => 9197454 [patent_doc_number] => 20130336769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'FAN ASSEMBLY AND GAP TOOL' [patent_app_type] => utility [patent_app_number] => 13/495651 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3722 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13495651 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495651
Fan assembly and gap tool Jun 12, 2012 Issued
Array ( [id] => 9982511 [patent_doc_number] => 09028210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Turbomachine alignment pin' [patent_app_type] => utility [patent_app_number] => 13/495221 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2743 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495221 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495221
Turbomachine alignment pin Jun 12, 2012 Issued
Array ( [id] => 10019890 [patent_doc_number] => 09062362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'Precipitate hardening stainless steel and long blade using same for steam turbine' [patent_app_type] => utility [patent_app_number] => 13/495386 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5972 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495386 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495386
Precipitate hardening stainless steel and long blade using same for steam turbine Jun 12, 2012 Issued
Array ( [id] => 9298838 [patent_doc_number] => 08647056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Variable geometry turbomachine' [patent_app_type] => utility [patent_app_number] => 13/489084 [patent_app_country] => US [patent_app_date] => 2012-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7941 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13489084 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489084
Variable geometry turbomachine Jun 4, 2012 Issued
Array ( [id] => 9181047 [patent_doc_number] => 20130323032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'BLADE OUTER AIR SEAL FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/487347 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13487347 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487347
Blade outer air seal for a gas turbine engine Jun 3, 2012 Issued
Array ( [id] => 10064391 [patent_doc_number] => 09103225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Blade outer air seal with cored passages' [patent_app_type] => utility [patent_app_number] => 13/487360 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13487360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487360
Blade outer air seal with cored passages Jun 3, 2012 Issued
Array ( [id] => 9181027 [patent_doc_number] => 20130323012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'COMPRESSOR TIP CLEARANCE MANAGEMENT FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/487632 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2907 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13487632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487632
Compressor tip clearance management for a gas turbine engine Jun 3, 2012 Issued
Array ( [id] => 8610440 [patent_doc_number] => 20130015752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'ROTATABLE POWER-PLANT CASE SECTION' [patent_app_type] => utility [patent_app_number] => 13/487489 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4072 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13487489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487489
ROTATABLE POWER-PLANT CASE SECTION Jun 3, 2012 Abandoned
Array ( [id] => 9173728 [patent_doc_number] => 20130315713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'DEVICE FOR FILTERING FLUID IN A POWER GENERATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/477814 [patent_app_country] => US [patent_app_date] => 2012-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13477814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/477814
DEVICE FOR FILTERING FLUID IN A POWER GENERATING SYSTEM May 21, 2012 Abandoned
Array ( [id] => 9085164 [patent_doc_number] => 08556585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Cooling fan for driving device and cooling fan structure' [patent_app_type] => utility [patent_app_number] => 13/476146 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4744 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13476146 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476146
Cooling fan for driving device and cooling fan structure May 20, 2012 Issued
Array ( [id] => 9887940 [patent_doc_number] => 08974185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Balancing of rotatable components' [patent_app_type] => utility [patent_app_number] => 13/472942 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1963 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472942
Balancing of rotatable components May 15, 2012 Issued
Array ( [id] => 8495307 [patent_doc_number] => 20120294715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'WIND TURBINE AND WIND TURBINE BLADE' [patent_app_type] => utility [patent_app_number] => 13/472933 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4982 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472933
WIND TURBINE AND WIND TURBINE BLADE May 15, 2012 Abandoned
Array ( [id] => 9868345 [patent_doc_number] => 08956108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Geared fan assembly' [patent_app_type] => utility [patent_app_number] => 13/469712 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2135 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13469712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469712
Geared fan assembly May 10, 2012 Issued
Array ( [id] => 9976437 [patent_doc_number] => 09022741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'System for securing two tubular components one in the other, carrying a roller bearing' [patent_app_type] => utility [patent_app_number] => 13/464151 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3870 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13464151 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464151
System for securing two tubular components one in the other, carrying a roller bearing May 3, 2012 Issued
Array ( [id] => 10083946 [patent_doc_number] => 09121288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Turbine blade with tuned damping structure' [patent_app_type] => utility [patent_app_number] => 13/464108 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4533 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13464108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464108
Turbine blade with tuned damping structure May 3, 2012 Issued
Array ( [id] => 8482675 [patent_doc_number] => 20120282082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Gas-turbine balancing device' [patent_app_type] => utility [patent_app_number] => 13/463919 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2311 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13463919 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/463919
Gas-turbine balancing device May 3, 2012 Issued
Array ( [id] => 9134201 [patent_doc_number] => 20130294915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Composite modular self actuating variable pitch marine propeller' [patent_app_type] => utility [patent_app_number] => 13/464908 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2879 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13464908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464908
Composite modular self actuating variable pitch marine propeller May 3, 2012 Abandoned
Array ( [id] => 8791444 [patent_doc_number] => 20130108413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'SECONDARY FLOW ARRANGEMENT FOR SLOTTED ROTOR' [patent_app_type] => utility [patent_app_number] => 13/459474 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4641 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13459474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/459474
Secondary flow arrangement for slotted rotor Apr 29, 2012 Issued
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