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Bentsu Ro

Examiner (ID: 1447, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2846, 3621, 2837
Total Applications
4215
Issued Applications
3814
Pending Applications
76
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10875131 [patent_doc_number] => 08899915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Geared architecture for high speed and small volume fan drive turbine' [patent_app_type] => utility [patent_app_number] => 14/260557 [patent_app_country] => US [patent_app_date] => 2014-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14260557 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/260557
Geared architecture for high speed and small volume fan drive turbine Apr 23, 2014 Issued
Array ( [id] => 9490413 [patent_doc_number] => 20140140819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Flexible Support Structure For A Geared Architecture Gas Turbine Engine' [patent_app_type] => utility [patent_app_number] => 14/164364 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4123 [patent_no_of_claims] => 30 [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] => 14164364 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164364
Flexible support structure for a geared architecture gas turbine engine Jan 26, 2014 Issued
Array ( [id] => 9580923 [patent_doc_number] => 08770922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Flexible support structure for a geared architecture gas turbine engine' [patent_app_type] => utility [patent_app_number] => 14/160601 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4191 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14160601 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/160601
Flexible support structure for a geared architecture gas turbine engine Jan 21, 2014 Issued
Array ( [id] => 10233040 [patent_doc_number] => 20150118034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'TRAILING EDGE COOLING USING ANGLED IMPINGEMENT ON SURFACE ENHANCED WITH CAST CHEVRON ARRANGEMENTS' [patent_app_type] => utility [patent_app_number] => 14/068070 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3678 [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] => 14068070 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/068070
Trailing edge cooling using angled impingement on surface enhanced with cast chevron arrangements Oct 30, 2013 Issued
Array ( [id] => 10856259 [patent_doc_number] => 08882448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Cooling system in a turbine airfoil assembly including zigzag cooling passages interconnected with radial passageways' [patent_app_type] => utility [patent_app_number] => 14/048074 [patent_app_country] => US [patent_app_date] => 2013-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14048074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/048074
Cooling system in a turbine airfoil assembly including zigzag cooling passages interconnected with radial passageways Oct 7, 2013 Issued
Array ( [id] => 9197476 [patent_doc_number] => 20130336791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'Geared Architecture for High Speed and Small Volume Fan Drive Turbine' [patent_app_type] => utility [patent_app_number] => 13/974136 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7503 [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] => 13974136 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974136
Geared architecture for high speed and small volume fan drive turbine Aug 22, 2013 Issued
Array ( [id] => 9481756 [patent_doc_number] => 08727698 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-20 [patent_title] => 'Atmospheric energy extraction devices and methods' [patent_app_type] => utility [patent_app_number] => 13/947625 [patent_app_country] => US [patent_app_date] => 2013-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5228 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13947625 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/947625
Atmospheric energy extraction devices and methods Jul 21, 2013 Issued
Array ( [id] => 9120665 [patent_doc_number] => 20130287587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'COMPOSITE TURBINE BLADE AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 13/906075 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3013 [patent_no_of_claims] => 18 [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] => 13906075 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906075
Composite turbine blade and method of manufacture May 29, 2013 Issued
Array ( [id] => 9690531 [patent_doc_number] => 08821119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Blade' [patent_app_type] => utility [patent_app_number] => 13/799730 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 39 [patent_no_of_words] => 4351 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13799730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799730
Blade Mar 12, 2013 Issued
Array ( [id] => 8865466 [patent_doc_number] => 20130149169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'COMPONENT HAVING COOLING CHANNEL WITH HOURGLASS CROSS SECTION' [patent_app_type] => utility [patent_app_number] => 13/760107 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2304 [patent_no_of_claims] => 19 [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] => 13760107 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/760107
Component having cooling channel with hourglass cross section Feb 5, 2013 Issued
Array ( [id] => 8903455 [patent_doc_number] => 20130170958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'GAS TURBINE ENGINE FRONT CENTER BODY ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 13/735100 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4691 [patent_no_of_claims] => 26 [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] => 13735100 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/735100
Gas turbine engine front center body architecture Jan 6, 2013 Issued
Array ( [id] => 9322549 [patent_doc_number] => 08657564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Centrifugal chopper pump' [patent_app_type] => utility [patent_app_number] => 13/677815 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4138 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13677815 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677815
Centrifugal chopper pump Nov 14, 2012 Issued
Array ( [id] => 10020084 [patent_doc_number] => 09062556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'High pressure turbine blade cooling hole distribution' [patent_app_type] => utility [patent_app_number] => 13/630402 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 26036 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13630402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630402
High pressure turbine blade cooling hole distribution Sep 27, 2012 Issued
Array ( [id] => 10097425 [patent_doc_number] => 09133729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-15 [patent_title] => 'Flexible support structure for a geared architecture gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/623309 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3239 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13623309 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/623309
Flexible support structure for a geared architecture gas turbine engine Sep 19, 2012 Issued
Array ( [id] => 8508968 [patent_doc_number] => 20120308376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'VARIABLE GEOMETRY TURBOCHARGER LOWER VANE RING RETAINING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/587130 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5741 [patent_no_of_claims] => 9 [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] => 13587130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/587130
Variable geometry turbocharger lower vane ring retaining system Aug 15, 2012 Issued
Array ( [id] => 8648712 [patent_doc_number] => 20130034442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'LEAD LAG DAMPER FOR HELICOPTER ROTOR UNIT' [patent_app_type] => utility [patent_app_number] => 13/562405 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3883 [patent_no_of_claims] => 18 [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] => 13562405 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562405
Lead lag damper for helicopter rotor unit Jul 30, 2012 Issued
Array ( [id] => 8670554 [patent_doc_number] => 20130045092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'AXIAL FLOW FAN' [patent_app_type] => utility [patent_app_number] => 13/562480 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3274 [patent_no_of_claims] => 7 [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] => 13562480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562480
Axial flow fan Jul 30, 2012 Issued
Array ( [id] => 8840976 [patent_doc_number] => 20130136604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'WINDMILL AND HUB SEALING APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/563479 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3570 [patent_no_of_claims] => 51 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13563479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563479
Windmill and hub sealing apparatus thereof Jul 30, 2012 Issued
Array ( [id] => 10064489 [patent_doc_number] => 09103326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Wind turbine bedplate support frame' [patent_app_type] => utility [patent_app_number] => 13/562430 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3043 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13562430 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562430
Wind turbine bedplate support frame Jul 30, 2012 Issued
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
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