
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6350281
[patent_doc_number] => 20100072174
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-25
[patent_title] => 'CIRCUIT BREAKER WITH IMPROVED ARC QUENCHING'
[patent_app_type] => utility
[patent_app_number] => 12/234061
[patent_app_country] => US
[patent_app_date] => 2008-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3518
[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/A1/0072/20100072174.pdf
[firstpage_image] =>[orig_patent_app_number] => 12234061
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/234061 | Circuit breaker with improved arc quenching | Sep 18, 2008 | Issued |
Array
(
[id] => 5382556
[patent_doc_number] => 20090223800
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-10
[patent_title] => 'IMPACT SENSOR FOR MOVING MACHINE'
[patent_app_type] => utility
[patent_app_number] => 12/203729
[patent_app_country] => US
[patent_app_date] => 2008-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1914
[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] => publications/A1/0223/20090223800.pdf
[firstpage_image] =>[orig_patent_app_number] => 12203729
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/203729 | IMPACT SENSOR FOR MOVING MACHINE | Sep 2, 2008 | Abandoned |
Array
(
[id] => 5319127
[patent_doc_number] => 20090057117
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'BUTTON FOR CONTROL PANEL ASSEMBLY AND CLOTHES HANDLING APPARATUS HAVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/202725
[patent_app_country] => US
[patent_app_date] => 2008-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4608
[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/A1/0057/20090057117.pdf
[firstpage_image] =>[orig_patent_app_number] => 12202725
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/202725 | Button for control panel assembly and clothes handling apparatus having the same | Sep 1, 2008 | Issued |
Array
(
[id] => 5461034
[patent_doc_number] => 20090321234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'INPUT KEY'
[patent_app_type] => utility
[patent_app_number] => 12/202330
[patent_app_country] => US
[patent_app_date] => 2008-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1851
[patent_no_of_claims] => 13
[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/A1/0321/20090321234.pdf
[firstpage_image] =>[orig_patent_app_number] => 12202330
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/202330 | INPUT KEY | Aug 31, 2008 | Abandoned |
Array
(
[id] => 4849131
[patent_doc_number] => 20080314873
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'SWITCHING CHAMBER FOR A HIGH-VOLTAGE SWITCH HAVING A HEATING VOLUME FOR HOLDING QUENCHING GAS PRODUCED BY SWITCHING ARCS'
[patent_app_type] => utility
[patent_app_number] => 12/200379
[patent_app_country] => US
[patent_app_date] => 2008-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4327
[patent_no_of_claims] => 16
[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/A1/0314/20080314873.pdf
[firstpage_image] =>[orig_patent_app_number] => 12200379
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/200379 | SWITCHING CHAMBER FOR A HIGH-VOLTAGE SWITCH HAVING A HEATING VOLUME FOR HOLDING QUENCHING GAS PRODUCED BY SWITCHING ARCS | Aug 27, 2008 | Abandoned |
Array
(
[id] => 7724552
[patent_doc_number] => 08097824
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-17
[patent_title] => 'Arc extinguishing device of circuit breaker for manual motor starter'
[patent_app_type] => utility
[patent_app_number] => 12/200227
[patent_app_country] => US
[patent_app_date] => 2008-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3511
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 295
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/097/08097824.pdf
[firstpage_image] =>[orig_patent_app_number] => 12200227
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/200227 | Arc extinguishing device of circuit breaker for manual motor starter | Aug 27, 2008 | Issued |
Array
(
[id] => 6246211
[patent_doc_number] => 20100025201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'APPARATUS INCLUDING A CIRCUIT BREAKER RETAINING MECHANISM FOR USE IN WITHDRAWABLE CIRCUIT BREAKERS AND METHOD OF OPERATING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/198434
[patent_app_country] => US
[patent_app_date] => 2008-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2974
[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/A1/0025/20100025201.pdf
[firstpage_image] =>[orig_patent_app_number] => 12198434
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/198434 | Apparatus including a circuit breaker retaining mechanism for use in withdrawable circuit breakers and method of operating the same | Aug 25, 2008 | Issued |
Array
(
[id] => 5319132
[patent_doc_number] => 20090057122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'Trigger switch'
[patent_app_type] => utility
[patent_app_number] => 12/230128
[patent_app_country] => US
[patent_app_date] => 2008-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 7390
[patent_no_of_claims] => 4
[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/A1/0057/20090057122.pdf
[firstpage_image] =>[orig_patent_app_number] => 12230128
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/230128 | Trigger switch | Aug 24, 2008 | Issued |
Array
(
[id] => 5319122
[patent_doc_number] => 20090057112
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'Switching device with a switching shaft for mounting a rotary contact link and multipole switching device arrangement'
[patent_app_type] => utility
[patent_app_number] => 12/222924
[patent_app_country] => US
[patent_app_date] => 2008-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6137
[patent_no_of_claims] => 16
[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/A1/0057/20090057112.pdf
[firstpage_image] =>[orig_patent_app_number] => 12222924
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/222924 | Switching device with a switching shaft for mounting a rotary contact link and multipole switching device arrangement | Aug 19, 2008 | Issued |
Array
(
[id] => 9589776
[patent_doc_number] => 08779316
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-15
[patent_title] => 'High-voltage circuit breaker'
[patent_app_type] => utility
[patent_app_number] => 12/222771
[patent_app_country] => US
[patent_app_date] => 2008-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4777
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12222771
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/222771 | High-voltage circuit breaker | Aug 14, 2008 | Issued |
Array
(
[id] => 5334141
[patent_doc_number] => 20090050605
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'CIRCUIT BREAKER HAVING AUTOMATIC RELEASE LINKAGE'
[patent_app_type] => utility
[patent_app_number] => 12/190073
[patent_app_country] => US
[patent_app_date] => 2008-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4167
[patent_no_of_claims] => 6
[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/A1/0050/20090050605.pdf
[firstpage_image] =>[orig_patent_app_number] => 12190073
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/190073 | Circuit breaker having automatic release linkage | Aug 11, 2008 | Issued |
Array
(
[id] => 7515699
[patent_doc_number] => 08039771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'Vacuum envelope including self-aligning end shield, vacuum interrupter, vacuum circuit interrupter and method including the same'
[patent_app_type] => utility
[patent_app_number] => 12/189320
[patent_app_country] => US
[patent_app_date] => 2008-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4974
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/039/08039771.pdf
[firstpage_image] =>[orig_patent_app_number] => 12189320
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/189320 | Vacuum envelope including self-aligning end shield, vacuum interrupter, vacuum circuit interrupter and method including the same | Aug 10, 2008 | Issued |
Array
(
[id] => 7763221
[patent_doc_number] => 08115127
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-14
[patent_title] => 'Extended drive plate deliberate action rotary handle'
[patent_app_type] => utility
[patent_app_number] => 12/187424
[patent_app_country] => US
[patent_app_date] => 2008-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 4414
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/115/08115127.pdf
[firstpage_image] =>[orig_patent_app_number] => 12187424
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/187424 | Extended drive plate deliberate action rotary handle | Aug 6, 2008 | Issued |
Array
(
[id] => 6246226
[patent_doc_number] => 20100025214
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'Unitized Appliance Control Panel Assembly and Components of the Assembly'
[patent_app_type] => utility
[patent_app_number] => 12/184026
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 5924
[patent_no_of_claims] => 21
[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/A1/0025/20100025214.pdf
[firstpage_image] =>[orig_patent_app_number] => 12184026
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/184026 | Unitized appliance control panel assembly and components of the assembly | Jul 30, 2008 | Issued |
Array
(
[id] => 5293441
[patent_doc_number] => 20090008367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'SWITCHING CHAMBER FOR A GAS-INSULATED HIGH-VOLTAGE SWITCH'
[patent_app_type] => utility
[patent_app_number] => 12/182838
[patent_app_country] => US
[patent_app_date] => 2008-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3965
[patent_no_of_claims] => 16
[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/A1/0008/20090008367.pdf
[firstpage_image] =>[orig_patent_app_number] => 12182838
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182838 | Switching chamber for a gas-insulated high-voltage switch | Jul 29, 2008 | Issued |
Array
(
[id] => 7535503
[patent_doc_number] => 08049129
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-01
[patent_title] => 'Housing for a vacuum interrupter module'
[patent_app_type] => utility
[patent_app_number] => 12/220809
[patent_app_country] => US
[patent_app_date] => 2008-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 2923
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/049/08049129.pdf
[firstpage_image] =>[orig_patent_app_number] => 12220809
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/220809 | Housing for a vacuum interrupter module | Jul 28, 2008 | Issued |
Array
(
[id] => 4451484
[patent_doc_number] => 07964809
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-21
[patent_title] => 'Cam operated spring discharge interlock mechanism'
[patent_app_type] => utility
[patent_app_number] => 12/181626
[patent_app_country] => US
[patent_app_date] => 2008-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 2649
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/964/07964809.pdf
[firstpage_image] =>[orig_patent_app_number] => 12181626
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/181626 | Cam operated spring discharge interlock mechanism | Jul 28, 2008 | Issued |
Array
(
[id] => 6333692
[patent_doc_number] => 20100018844
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-28
[patent_title] => 'HOLD SWITCH'
[patent_app_type] => utility
[patent_app_number] => 12/180315
[patent_app_country] => US
[patent_app_date] => 2008-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3510
[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/A1/0018/20100018844.pdf
[firstpage_image] =>[orig_patent_app_number] => 12180315
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/180315 | Hold switch | Jul 24, 2008 | Issued |
Array
(
[id] => 6496533
[patent_doc_number] => 20100012475
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-21
[patent_title] => 'COMBINATION PRESSURE SWITCH'
[patent_app_type] => utility
[patent_app_number] => 12/173834
[patent_app_country] => US
[patent_app_date] => 2008-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2870
[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/A1/0012/20100012475.pdf
[firstpage_image] =>[orig_patent_app_number] => 12173834
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/173834 | Combination pressure switch | Jul 15, 2008 | Issued |
Array
(
[id] => 7535504
[patent_doc_number] => 08049130
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-01
[patent_title] => 'Vacuum insulated switch and vacuum insulated switchgear'
[patent_app_type] => utility
[patent_app_number] => 12/174164
[patent_app_country] => US
[patent_app_date] => 2008-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3761
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/049/08049130.pdf
[firstpage_image] =>[orig_patent_app_number] => 12174164
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/174164 | Vacuum insulated switch and vacuum insulated switchgear | Jul 15, 2008 | Issued |