Search

Chuong A. Luu

Examiner (ID: 7377, Phone: (571)272-1902 , Office: P/2898 )

Most Active Art Unit
2898
Art Unit(s)
2818, 2825, 2892, 2898
Total Applications
2172
Issued Applications
1978
Pending Applications
30
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4723469 [patent_doc_number] => 20080203062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'SWITCHGEAR' [patent_app_type] => utility [patent_app_number] => 12/113502 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3151 [patent_no_of_claims] => 6 [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/A1/0203/20080203062.pdf [firstpage_image] =>[orig_patent_app_number] => 12113502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/113502
Switchgear Apr 30, 2008 Issued
Array ( [id] => 4551766 [patent_doc_number] => 07960661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Multifunctional rotary switch' [patent_app_type] => utility [patent_app_number] => 12/106923 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5737 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/960/07960661.pdf [firstpage_image] =>[orig_patent_app_number] => 12106923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106923
Multifunctional rotary switch Apr 20, 2008 Issued
Array ( [id] => 6239310 [patent_doc_number] => 20100133236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'INSTALLATION SWITCHGEAR HAVING A DEVICE FOR MOUNTING THE SAME ON A BUS BAR' [patent_app_type] => utility [patent_app_number] => 12/596130 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3153 [patent_no_of_claims] => 13 [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/A1/0133/20100133236.pdf [firstpage_image] =>[orig_patent_app_number] => 12596130 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/596130
INSTALLATION SWITCHGEAR HAVING A DEVICE FOR MOUNTING THE SAME ON A BUS BAR Apr 16, 2008 Abandoned
Array ( [id] => 5456506 [patent_doc_number] => 20090256658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'CURRENT PATH ARRANGEMENT FOR A CIRCUIT BREAKER' [patent_app_type] => utility [patent_app_number] => 12/103109 [patent_app_country] => US [patent_app_date] => 2008-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2041 [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/A1/0256/20090256658.pdf [firstpage_image] =>[orig_patent_app_number] => 12103109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/103109
Current path arrangement for a circuit breaker Apr 14, 2008 Issued
Array ( [id] => 4723470 [patent_doc_number] => 20080203063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Vacuum interrupter chamber' [patent_app_type] => utility [patent_app_number] => 12/073995 [patent_app_country] => US [patent_app_date] => 2008-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1716 [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/A1/0203/20080203063.pdf [firstpage_image] =>[orig_patent_app_number] => 12073995 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073995
Vacuum interrupter chamber Mar 11, 2008 Issued
Array ( [id] => 4805597 [patent_doc_number] => 20080169175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Electrical switching device' [patent_app_type] => utility [patent_app_number] => 12/071240 [patent_app_country] => US [patent_app_date] => 2008-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3137 [patent_no_of_claims] => 17 [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/A1/0169/20080169175.pdf [firstpage_image] =>[orig_patent_app_number] => 12071240 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071240
Electrical switching device Feb 18, 2008 Abandoned
Array ( [id] => 5477313 [patent_doc_number] => 20090200270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'ENCAPSULATED POLE UNIT CONDUCTOR ASSEMBLY FOR AN ENCAPSULATED POLE UNIT AND MEDIUM VOLTAGE CIRCUIT INTERRUPTER INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/027599 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4501 [patent_no_of_claims] => 24 [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/A1/0200/20090200270.pdf [firstpage_image] =>[orig_patent_app_number] => 12027599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/027599
Encapsulated pole unit conductor assembly for an encapsulated pole unit and medium voltage circuit interrupter including the same Feb 6, 2008 Issued
Array ( [id] => 8283185 [patent_doc_number] => 08217290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Electrical switching apparatus, and charging assembly and charging handle therefor' [patent_app_type] => utility [patent_app_number] => 12/026629 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4795 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12026629 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026629
Electrical switching apparatus, and charging assembly and charging handle therefor Feb 5, 2008 Issued
Array ( [id] => 8621693 [patent_doc_number] => 08354607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Switchgear having main circuit switches disposed in separate vacuum chambers' [patent_app_type] => utility [patent_app_number] => 12/025966 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6367 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12025966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/025966
Switchgear having main circuit switches disposed in separate vacuum chambers Feb 4, 2008 Issued
Array ( [id] => 9060275 [patent_doc_number] => 08546710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Automatic transmission switch' [patent_app_type] => utility [patent_app_number] => 12/018921 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 6030 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12018921 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/018921
Automatic transmission switch Jan 23, 2008 Issued
Array ( [id] => 4762316 [patent_doc_number] => 20080173525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Switch' [patent_app_type] => utility [patent_app_number] => 12/016719 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2803 [patent_no_of_claims] => 4 [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/A1/0173/20080173525.pdf [firstpage_image] =>[orig_patent_app_number] => 12016719 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016719
Switch Jan 17, 2008 Issued
Array ( [id] => 4842763 [patent_doc_number] => 20080179171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'INSULATOR' [patent_app_type] => utility [patent_app_number] => 12/016605 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2020 [patent_no_of_claims] => 13 [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/A1/0179/20080179171.pdf [firstpage_image] =>[orig_patent_app_number] => 12016605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016605
Insulator with disc-shaped carrier element Jan 17, 2008 Issued
Array ( [id] => 6558584 [patent_doc_number] => 20100059481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'QUENCHING ELEMENT, QUENCHING UNIT, QUENCHING AND PLUGGING UNIT, AND SWITCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/448980 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6046 [patent_no_of_claims] => 32 [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/A1/0059/20100059481.pdf [firstpage_image] =>[orig_patent_app_number] => 12448980 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448980
Quenching element, quenching unit, quenching and plugging unit, and switching device Jan 14, 2008 Issued
Array ( [id] => 5340360 [patent_doc_number] => 20090179010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'ABLATIVE-BASED CURRENT INTERRUPTER' [patent_app_type] => utility [patent_app_number] => 11/971999 [patent_app_country] => US [patent_app_date] => 2008-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2883 [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/A1/0179/20090179010.pdf [firstpage_image] =>[orig_patent_app_number] => 11971999 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971999
ABLATIVE-BASED CURRENT INTERRUPTER Jan 9, 2008 Abandoned
Array ( [id] => 4855917 [patent_doc_number] => 20080264767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'PUSH BUTTONS' [patent_app_type] => utility [patent_app_number] => 11/964732 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1348 [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/A1/0264/20080264767.pdf [firstpage_image] =>[orig_patent_app_number] => 11964732 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/964732
PUSH BUTTONS Dec 26, 2007 Abandoned
Array ( [id] => 8202557 [patent_doc_number] => 08188397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Sheet switch module' [patent_app_type] => utility [patent_app_number] => 11/957119 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4397 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188397.pdf [firstpage_image] =>[orig_patent_app_number] => 11957119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/957119
Sheet switch module Dec 13, 2007 Issued
Array ( [id] => 4502980 [patent_doc_number] => 07919720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Earthing switch' [patent_app_type] => utility [patent_app_number] => 12/000431 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4900 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/919/07919720.pdf [firstpage_image] =>[orig_patent_app_number] => 12000431 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000431
Earthing switch Dec 11, 2007 Issued
Array ( [id] => 4782197 [patent_doc_number] => 20080135526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Circuit breaker with a gear having a dead point' [patent_app_type] => utility [patent_app_number] => 12/000185 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6288 [patent_no_of_claims] => 39 [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/A1/0135/20080135526.pdf [firstpage_image] =>[orig_patent_app_number] => 12000185 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000185
Circuit breaker with a gear having a dead point Dec 9, 2007 Issued
Array ( [id] => 5572483 [patent_doc_number] => 20090139843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'DEVICE AND METHOD FOR SWITCHING ELECTRICAL ENERGY' [patent_app_type] => utility [patent_app_number] => 11/949826 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2243 [patent_no_of_claims] => 21 [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/A1/0139/20090139843.pdf [firstpage_image] =>[orig_patent_app_number] => 11949826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949826
Device and method for switching electrical energy Dec 3, 2007 Issued
Array ( [id] => 4782193 [patent_doc_number] => 20080135522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'High-voltage switch with a metal container filled with insulating gas' [patent_app_type] => utility [patent_app_number] => 11/987649 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3425 [patent_no_of_claims] => 17 [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/A1/0135/20080135522.pdf [firstpage_image] =>[orig_patent_app_number] => 11987649 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987649
High-voltage switch with a metal container filled with insulating gas Dec 2, 2007 Issued
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