
Davis D. Hwu
Examiner (ID: 13943, Phone: (571)272-4904 , Office: P/3744 )
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752, 3753, 3763, 3744 |
| Total Applications | 3211 |
| Issued Applications | 2525 |
| Pending Applications | 134 |
| Abandoned Applications | 580 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8576225
[patent_doc_number] => 08342430
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-01
[patent_title] => 'Fuel injection valve'
[patent_app_type] => utility
[patent_app_number] => 12/879353
[patent_app_country] => US
[patent_app_date] => 2010-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 7600
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 442
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12879353
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/879353 | Fuel injection valve | Sep 9, 2010 | Issued |
Array
(
[id] => 7814488
[patent_doc_number] => 20120061108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-15
[patent_title] => 'FIRE-FIGHTING CONTROL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/879503
[patent_app_country] => US
[patent_app_date] => 2010-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6330
[patent_no_of_claims] => 20
[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/A1/0061/20120061108.pdf
[firstpage_image] =>[orig_patent_app_number] => 12879503
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/879503 | Fire-fighting control system | Sep 9, 2010 | Issued |
Array
(
[id] => 6003667
[patent_doc_number] => 20110057057
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-10
[patent_title] => 'PUSH-BUTTON FOR A PRESSURIZED PRODUCT DISPENSING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/879327
[patent_app_country] => US
[patent_app_date] => 2010-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3521
[patent_no_of_claims] => 15
[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/A1/0057/20110057057.pdf
[firstpage_image] =>[orig_patent_app_number] => 12879327
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/879327 | Push-button for a pressurized product dispensing system | Sep 9, 2010 | Issued |
Array
(
[id] => 8874334
[patent_doc_number] => 08469287
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-06-25
[patent_title] => 'Sprinkler assembly adapted for use with existing irrigation systems'
[patent_app_type] => utility
[patent_app_number] => 12/807618
[patent_app_country] => US
[patent_app_date] => 2010-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3905
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[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] => 12807618
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/807618 | Sprinkler assembly adapted for use with existing irrigation systems | Sep 8, 2010 | Issued |
Array
(
[id] => 8526321
[patent_doc_number] => 08302885
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-06
[patent_title] => 'Sprayer with an improved spraying structure'
[patent_app_type] => utility
[patent_app_number] => 12/877315
[patent_app_country] => US
[patent_app_date] => 2010-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3052
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12877315
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/877315 | Sprayer with an improved spraying structure | Sep 7, 2010 | Issued |
Array
(
[id] => 8673907
[patent_doc_number] => 08382011
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-02-26
[patent_title] => 'Shower head apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/877204
[patent_app_country] => US
[patent_app_date] => 2010-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1359
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12877204
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/877204 | Shower head apparatus | Sep 7, 2010 | Issued |
Array
(
[id] => 6003662
[patent_doc_number] => 20110057053
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-10
[patent_title] => 'AROMA DIFFUSER'
[patent_app_type] => utility
[patent_app_number] => 12/878013
[patent_app_country] => US
[patent_app_date] => 2010-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 37
[patent_no_of_words] => 7990
[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/A1/0057/20110057053.pdf
[firstpage_image] =>[orig_patent_app_number] => 12878013
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/878013 | AROMA DIFFUSER | Sep 7, 2010 | Abandoned |
Array
(
[id] => 6129744
[patent_doc_number] => 20110006081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-13
[patent_title] => 'APPARATUS AND METHOD FOR CLEANING AND DE-ICING'
[patent_app_type] => utility
[patent_app_number] => 12/877474
[patent_app_country] => US
[patent_app_date] => 2010-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 8122
[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/A1/0006/20110006081.pdf
[firstpage_image] =>[orig_patent_app_number] => 12877474
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/877474 | APPARATUS AND METHOD FOR CLEANING AND DE-ICING | Sep 7, 2010 | Abandoned |
Array
(
[id] => 7805055
[patent_doc_number] => 20120056007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-08
[patent_title] => 'INDOOR WATER FIXTURE'
[patent_app_type] => utility
[patent_app_number] => 12/876345
[patent_app_country] => US
[patent_app_date] => 2010-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2028
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20120056007.pdf
[firstpage_image] =>[orig_patent_app_number] => 12876345
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/876345 | Indoor water fixture | Sep 6, 2010 | Issued |
Array
(
[id] => 8570155
[patent_doc_number] => 08336791
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-12-25
[patent_title] => 'Insert assembly for a nozzle'
[patent_app_type] => utility
[patent_app_number] => 12/807440
[patent_app_country] => US
[patent_app_date] => 2010-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2013
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12807440
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/807440 | Insert assembly for a nozzle | Sep 6, 2010 | Issued |
Array
(
[id] => 8874333
[patent_doc_number] => 08469286
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-25
[patent_title] => 'System and method for application and dispersal of a material for mating disruption and insect population control'
[patent_app_type] => utility
[patent_app_number] => 12/876886
[patent_app_country] => US
[patent_app_date] => 2010-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2517
[patent_no_of_claims] => 13
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12876886
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/876886 | System and method for application and dispersal of a material for mating disruption and insect population control | Sep 6, 2010 | Issued |
Array
(
[id] => 8468365
[patent_doc_number] => 08297539
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-30
[patent_title] => 'Leakproof perfume bottle spray head assembly with positioning sound indication'
[patent_app_type] => utility
[patent_app_number] => 12/876107
[patent_app_country] => US
[patent_app_date] => 2010-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 2170
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12876107
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/876107 | Leakproof perfume bottle spray head assembly with positioning sound indication | Sep 3, 2010 | Issued |
Array
(
[id] => 7804734
[patent_doc_number] => 20120055686
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-08
[patent_title] => 'CONDENSATE COLLECTOR ARRANGEMENT WITH ANTI-TRIP ARRANGEMENT FOR DRY PIPE SPRINKLER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/875817
[patent_app_country] => US
[patent_app_date] => 2010-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5802
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0055/20120055686.pdf
[firstpage_image] =>[orig_patent_app_number] => 12875817
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/875817 | Condensate collector arrangement with anti-trip arrangement for dry pipe sprinkler system | Sep 2, 2010 | Issued |
Array
(
[id] => 8641047
[patent_doc_number] => 08366021
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-05
[patent_title] => 'Windshield cleaner'
[patent_app_type] => utility
[patent_app_number] => 12/875846
[patent_app_country] => US
[patent_app_date] => 2010-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2348
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12875846
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/875846 | Windshield cleaner | Sep 2, 2010 | Issued |
Array
(
[id] => 8439397
[patent_doc_number] => 20120256013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'INJECTION VALVE'
[patent_app_type] => utility
[patent_app_number] => 13/518008
[patent_app_country] => US
[patent_app_date] => 2010-09-03
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13518008
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/518008 | INJECTION VALVE | Sep 2, 2010 | Abandoned |
Array
(
[id] => 10102980
[patent_doc_number] => 09138753
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-09-22
[patent_title] => 'Spray nozzle and the application'
[patent_app_type] => utility
[patent_app_number] => 12/807407
[patent_app_country] => US
[patent_app_date] => 2010-09-02
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12807407
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/807407 | Spray nozzle and the application | Sep 1, 2010 | Issued |
Array
(
[id] => 7496176
[patent_doc_number] => 20110259616
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-27
[patent_title] => 'Method and apparatus for automatically extinguishing fires on or in the surrounding area of the wind energy installation'
[patent_app_type] => utility
[patent_app_number] => 12/873594
[patent_app_country] => US
[patent_app_date] => 2010-09-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0259/20110259616.pdf
[firstpage_image] =>[orig_patent_app_number] => 12873594
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/873594 | Method and apparatus for automatically extinguishing fires on or in the surrounding area of the wind energy installation | Aug 31, 2010 | Abandoned |
Array
(
[id] => 5972241
[patent_doc_number] => 20110068188
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-24
[patent_title] => 'Fuel injector for permitting efficient combustion'
[patent_app_type] => utility
[patent_app_number] => 12/807360
[patent_app_country] => US
[patent_app_date] => 2010-09-01
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[firstpage_image] =>[orig_patent_app_number] => 12807360
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/807360 | Fuel injector for permitting efficient combustion | Aug 31, 2010 | Abandoned |
Array
(
[id] => 6074461
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[patent_kind] => A1
[patent_issue_date] => 2011-06-16
[patent_title] => 'VOLATILE MATERIAL DISPENSER AND METHOD OF RETAINING REFILLS IN SAME'
[patent_app_type] => utility
[patent_app_number] => 12/874084
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[pdf_file] => publications/A1/0139/20110139883.pdf
[firstpage_image] =>[orig_patent_app_number] => 12874084
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/874084 | VOLATILE MATERIAL DISPENSER AND METHOD OF RETAINING REFILLS IN SAME | Aug 31, 2010 | Abandoned |
Array
(
[id] => 6136736
[patent_doc_number] => 20110127344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-02
[patent_title] => 'IRRIGATION SYSTEM FOR SMALL FIELDS'
[patent_app_type] => utility
[patent_app_number] => 12/873713
[patent_app_country] => US
[patent_app_date] => 2010-09-01
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0127/20110127344.pdf
[firstpage_image] =>[orig_patent_app_number] => 12873713
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/873713 | Irrigation system for small fields | Aug 31, 2010 | Issued |