Search

Ebony E. Evans

Examiner (ID: 13891, Phone: (571)270-1157 , Office: P/3647 )

Most Active Art Unit
3647
Art Unit(s)
3647, 3644, 3645, 3643
Total Applications
1072
Issued Applications
675
Pending Applications
60
Abandoned Applications
356

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4697659 [patent_doc_number] => 20080219843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Centrifugal impeller with forward and reverse flow paths' [patent_app_type] => utility [patent_app_number] => 12/122686 [patent_app_country] => US [patent_app_date] => 2008-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1300 [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] => publications/A1/0219/20080219843.pdf [firstpage_image] =>[orig_patent_app_number] => 12122686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/122686
Centrifugal impeller with forward and reverse flow paths May 16, 2008 Abandoned
Array ( [id] => 4610902 [patent_doc_number] => 07988408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Two-piece bearing housing for a centrifugal pump' [patent_app_type] => utility [patent_app_number] => 12/151319 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3946 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/988/07988408.pdf [firstpage_image] =>[orig_patent_app_number] => 12151319 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/151319
Two-piece bearing housing for a centrifugal pump May 4, 2008 Issued
Array ( [id] => 5457716 [patent_doc_number] => 20090257868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Diffuser' [patent_app_type] => utility [patent_app_number] => 12/082298 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2740 [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] => publications/A1/0257/20090257868.pdf [firstpage_image] =>[orig_patent_app_number] => 12082298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/082298
Diffuser Apr 8, 2008 Abandoned
Array ( [id] => 8384956 [patent_doc_number] => 08262348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Turbine blade tip gap reduction system' [patent_app_type] => utility [patent_app_number] => 12/099406 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2333 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12099406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099406
Turbine blade tip gap reduction system Apr 7, 2008 Issued
Array ( [id] => 4681652 [patent_doc_number] => 20080247878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'BLADE STRUCTURE FOR TORQUE CONVERTER AND MANUFACTURING METHOD OF BLADE STRUCTURE FOR TORQUE CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/056498 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2933 [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] => publications/A1/0247/20080247878.pdf [firstpage_image] =>[orig_patent_app_number] => 12056498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056498
BLADE STRUCTURE FOR TORQUE CONVERTER AND MANUFACTURING METHOD OF BLADE STRUCTURE FOR TORQUE CONVERTER Mar 26, 2008 Abandoned
Array ( [id] => 5472862 [patent_doc_number] => 20090246028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'FAN BLADE IRON ISOLATION' [patent_app_type] => utility [patent_app_number] => 12/055998 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1421 [patent_no_of_claims] => 12 [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] => publications/A1/0246/20090246028.pdf [firstpage_image] =>[orig_patent_app_number] => 12055998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055998
FAN BLADE IRON ISOLATION Mar 25, 2008 Abandoned
Array ( [id] => 4718394 [patent_doc_number] => 20080240916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'System and apparatus for improved turbine pressure and pressure drop control' [patent_app_type] => utility [patent_app_number] => 12/079277 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1873 [patent_no_of_claims] => 12 [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] => publications/A1/0240/20080240916.pdf [firstpage_image] =>[orig_patent_app_number] => 12079277 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/079277
System and apparatus for improved turbine pressure and pressure drop control Mar 25, 2008 Abandoned
Array ( [id] => 5520736 [patent_doc_number] => 20090028717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'FAN BLADE' [patent_app_type] => utility [patent_app_number] => 12/055615 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2019 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20090028717.pdf [firstpage_image] =>[orig_patent_app_number] => 12055615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055615
Fan blade Mar 25, 2008 Issued
Array ( [id] => 6372137 [patent_doc_number] => 20100080702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'WIND TURBINE GENERATOR AND ITS CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/312959 [patent_app_country] => US [patent_app_date] => 2008-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6572 [patent_no_of_claims] => 11 [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/A1/0080/20100080702.pdf [firstpage_image] =>[orig_patent_app_number] => 12312959 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/312959
Wind turbine generator system Mar 23, 2008 Issued
Array ( [id] => 8468751 [patent_doc_number] => 08297927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-30 [patent_title] => 'Near wall multiple impingement serpentine flow cooled airfoil' [patent_app_type] => utility [patent_app_number] => 12/041828 [patent_app_country] => US [patent_app_date] => 2008-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2674 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12041828 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/041828
Near wall multiple impingement serpentine flow cooled airfoil Mar 3, 2008 Issued
Array ( [id] => 6572565 [patent_doc_number] => 20100129205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'COMPRESSOR HOUSING AND TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 12/595325 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3647 [patent_no_of_claims] => 11 [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] => publications/A1/0129/20100129205.pdf [firstpage_image] =>[orig_patent_app_number] => 12595325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595325
COMPRESSOR HOUSING AND TURBOCHARGER Feb 26, 2008 Abandoned
Array ( [id] => 6219839 [patent_doc_number] => 20100054934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'EXHAUST GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 12/595282 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2205 [patent_no_of_claims] => 9 [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] => publications/A1/0054/20100054934.pdf [firstpage_image] =>[orig_patent_app_number] => 12595282 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595282
EXHAUST GAS TURBOCHARGER Feb 26, 2008 Abandoned
Array ( [id] => 5391026 [patent_doc_number] => 20090208339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'BLADE ROOT STRESS RELIEF' [patent_app_type] => utility [patent_app_number] => 12/032231 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2343 [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] => publications/A1/0208/20090208339.pdf [firstpage_image] =>[orig_patent_app_number] => 12032231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/032231
BLADE ROOT STRESS RELIEF Feb 14, 2008 Abandoned
Array ( [id] => 4681642 [patent_doc_number] => 20080247868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'FAN AND IMPELLER THEREOF' [patent_app_type] => utility [patent_app_number] => 12/024913 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2053 [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] => publications/A1/0247/20080247868.pdf [firstpage_image] =>[orig_patent_app_number] => 12024913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024913
FAN AND IMPELLER THEREOF Jan 31, 2008 Abandoned
Array ( [id] => 5460431 [patent_doc_number] => 20090320631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'SENSORISED MULTIPLIER' [patent_app_type] => utility [patent_app_number] => 12/524199 [patent_app_country] => US [patent_app_date] => 2008-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1490 [patent_no_of_claims] => 6 [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/A1/0320/20090320631.pdf [firstpage_image] =>[orig_patent_app_number] => 12524199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524199
SENSORISED MULTIPLIER Jan 20, 2008 Abandoned
Array ( [id] => 4851858 [patent_doc_number] => 20080317600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Wind turbine rotor blade with vortex generators' [patent_app_type] => utility [patent_app_number] => 12/008690 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2727 [patent_no_of_claims] => 12 [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/A1/0317/20080317600.pdf [firstpage_image] =>[orig_patent_app_number] => 12008690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/008690
Wind turbine rotor blade with vortex generators Jan 10, 2008 Abandoned
Array ( [id] => 5366960 [patent_doc_number] => 20090304519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Gas-Compressor Impeller and Gas Compressor Having The Same' [patent_app_type] => utility [patent_app_number] => 12/309592 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4642 [patent_no_of_claims] => 5 [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] => publications/A1/0304/20090304519.pdf [firstpage_image] =>[orig_patent_app_number] => 12309592 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309592
Gas-Compressor Impeller and Gas Compressor Having The Same Dec 19, 2007 Abandoned
Array ( [id] => 8327570 [patent_doc_number] => 08235661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Turbine blade' [patent_app_type] => utility [patent_app_number] => 12/520562 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3569 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12520562 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/520562
Turbine blade Dec 18, 2007 Issued
Array ( [id] => 8231768 [patent_doc_number] => 08197209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Systems and methods involving variable throat area vanes' [patent_app_type] => utility [patent_app_number] => 11/959759 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1923 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197209.pdf [firstpage_image] =>[orig_patent_app_number] => 11959759 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959759
Systems and methods involving variable throat area vanes Dec 18, 2007 Issued
Array ( [id] => 5501520 [patent_doc_number] => 20090162208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'MULTI-SEGMENT WIND TURBINE BLADE AND METHOD FOR ASSEMBLING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/959503 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2967 [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] => publications/A1/0162/20090162208.pdf [firstpage_image] =>[orig_patent_app_number] => 11959503 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959503
Multi-segment wind turbine blade and method for assembling the same Dec 18, 2007 Issued
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