
Tu Ba Hoang
Supervisory Patent Examiner (ID: 6919, Phone: (571)272-4780 , Office: P/3742 )
| Most Active Art Unit | 3761 |
| Art Unit(s) | 3761, 2106, 3742, 2832 |
| Total Applications | 2049 |
| Issued Applications | 1536 |
| Pending Applications | 181 |
| Abandoned Applications | 331 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1566741
[patent_doc_number] => 06497124
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-12-24
[patent_title] => 'Dyeing machine with double dye solution spreading arrangement'
[patent_app_type] => B2
[patent_app_number] => 09/871818
[patent_app_country] => US
[patent_app_date] => 2001-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 2123
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/497/06497124.pdf
[firstpage_image] =>[orig_patent_app_number] => 09871818
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/871818 | Dyeing machine with double dye solution spreading arrangement | Jun 3, 2001 | Issued |
Array
(
[id] => 1335429
[patent_doc_number] => 06578591
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-17
[patent_title] => 'Dishwasher with improved drying performance'
[patent_app_type] => B1
[patent_app_number] => 09/719307
[patent_app_country] => US
[patent_app_date] => 2001-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1169
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/578/06578591.pdf
[firstpage_image] =>[orig_patent_app_number] => 09719307
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/719307 | Dishwasher with improved drying performance | Jun 3, 2001 | Issued |
Array
(
[id] => 6378422
[patent_doc_number] => 20020179129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-05
[patent_title] => 'Localized acidic underwater surface cleaning apparatus'
[patent_app_type] => new
[patent_app_number] => 09/867996
[patent_app_country] => US
[patent_app_date] => 2001-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2889
[patent_no_of_claims] => 19
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0179/20020179129.pdf
[firstpage_image] =>[orig_patent_app_number] => 09867996
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/867996 | Localized acidic underwater surface cleaning apparatus | May 29, 2001 | Issued |
Array
(
[id] => 6449716
[patent_doc_number] => 20020020028
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-21
[patent_title] => 'Hydropneumatic washing device'
[patent_app_type] => new
[patent_app_number] => 09/865524
[patent_app_country] => US
[patent_app_date] => 2001-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2319
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0020/20020020028.pdf
[firstpage_image] =>[orig_patent_app_number] => 09865524
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/865524 | Hydropneumatic washing device | May 28, 2001 | Issued |
Array
(
[id] => 1585976
[patent_doc_number] => 06381790
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-05-07
[patent_title] => 'Method and apparatus for containing and agitating the contents of a container'
[patent_app_type] => B2
[patent_app_number] => 09/853689
[patent_app_country] => US
[patent_app_date] => 2001-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 6677
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 4
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/381/06381790.pdf
[firstpage_image] =>[orig_patent_app_number] => 09853689
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/853689 | Method and apparatus for containing and agitating the contents of a container | May 13, 2001 | Issued |
Array
(
[id] => 6451710
[patent_doc_number] => 20020020197
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-21
[patent_title] => 'Electric washer-dryer'
[patent_app_type] => new
[patent_app_number] => 09/852277
[patent_app_country] => US
[patent_app_date] => 2001-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[patent_no_of_words] => 11254
[patent_no_of_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0020/20020020197.pdf
[firstpage_image] =>[orig_patent_app_number] => 09852277
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/852277 | Electric washer-dryer | May 9, 2001 | Issued |
Array
(
[id] => 1389798
[patent_doc_number] => 06513180
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-02-04
[patent_title] => 'Washing machine incorporating a bleach activator'
[patent_app_type] => B2
[patent_app_number] => 09/851581
[patent_app_country] => US
[patent_app_date] => 2001-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2870
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 62
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/513/06513180.pdf
[firstpage_image] =>[orig_patent_app_number] => 09851581
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/851581 | Washing machine incorporating a bleach activator | May 9, 2001 | Issued |
Array
(
[id] => 1455398
[patent_doc_number] => 06425407
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-07-30
[patent_title] => 'Touch-free loading system for an in-bay, automatic vehicle wash system'
[patent_app_type] => B2
[patent_app_number] => 09/848918
[patent_app_country] => US
[patent_app_date] => 2001-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 4041
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 4
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/425/06425407.pdf
[firstpage_image] =>[orig_patent_app_number] => 09848918
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/848918 | Touch-free loading system for an in-bay, automatic vehicle wash system | May 3, 2001 | Issued |
Array
(
[id] => 6892621
[patent_doc_number] => 20010014987
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-08-23
[patent_title] => 'Carpet extractor fluid supply system'
[patent_app_type] => new
[patent_app_number] => 09/843361
[patent_app_country] => US
[patent_app_date] => 2001-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4605
[patent_no_of_claims] => 2
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[pdf_file] => publications/A1/0014/20010014987.pdf
[firstpage_image] =>[orig_patent_app_number] => 09843361
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/843361 | Carpet extractor fluid supply system | Apr 24, 2001 | Issued |
Array
(
[id] => 1288226
[patent_doc_number] => 06626013
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-09-30
[patent_title] => 'Washing machine, display/operation panel, and household appliance with the display/operation panel'
[patent_app_type] => B2
[patent_app_number] => 09/841607
[patent_app_country] => US
[patent_app_date] => 2001-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 44
[patent_no_of_words] => 20682
[patent_no_of_claims] => 9
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[pdf_file] => patents/06/626/06626013.pdf
[firstpage_image] =>[orig_patent_app_number] => 09841607
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/841607 | Washing machine, display/operation panel, and household appliance with the display/operation panel | Apr 24, 2001 | Issued |
Array
(
[id] => 1371038
[patent_doc_number] => 06539962
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-01
[patent_title] => 'Holding tank cleaning device'
[patent_app_type] => B2
[patent_app_number] => 09/840215
[patent_app_country] => US
[patent_app_date] => 2001-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5294
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/539/06539962.pdf
[firstpage_image] =>[orig_patent_app_number] => 09840215
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/840215 | Holding tank cleaning device | Apr 22, 2001 | Issued |
Array
(
[id] => 6220846
[patent_doc_number] => 20020002847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-10
[patent_title] => 'Washing machine with tilted washing tub'
[patent_app_type] => new
[patent_app_number] => 09/837385
[patent_app_country] => US
[patent_app_date] => 2001-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0002/20020002847.pdf
[firstpage_image] =>[orig_patent_app_number] => 09837385
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/837385 | Washing machine with tilted washing tub | Apr 18, 2001 | Issued |
Array
(
[id] => 1301259
[patent_doc_number] => 06612317
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-09-02
[patent_title] => 'Supercritical fluid delivery and recovery system for semiconductor wafer processing'
[patent_app_type] => B2
[patent_app_number] => 09/837507
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[patent_app_date] => 2001-04-18
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[pdf_file] => patents/06/612/06612317.pdf
[firstpage_image] =>[orig_patent_app_number] => 09837507
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/837507 | Supercritical fluid delivery and recovery system for semiconductor wafer processing | Apr 17, 2001 | Issued |
Array
(
[id] => 1364233
[patent_doc_number] => 06546942
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-15
[patent_title] => 'Dishwasher with auxiliary basket'
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[patent_app_number] => 09/836494
[patent_app_country] => US
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[pdf_file] => patents/06/546/06546942.pdf
[firstpage_image] =>[orig_patent_app_number] => 09836494
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/836494 | Dishwasher with auxiliary basket | Apr 16, 2001 | Issued |
Array
(
[id] => 1573767
[patent_doc_number] => 06446659
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-09-10
[patent_title] => 'Aseptic product dispensing system'
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[patent_app_number] => 09/835965
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[pdf_file] => patents/06/446/06446659.pdf
[firstpage_image] =>[orig_patent_app_number] => 09835965
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/835965 | Aseptic product dispensing system | Apr 15, 2001 | Issued |
Array
(
[id] => 1540651
[patent_doc_number] => 06442980
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-03
[patent_title] => 'Carbon dioxide dry cleaning system'
[patent_app_type] => B1
[patent_app_number] => 09/835168
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/442/06442980.pdf
[firstpage_image] =>[orig_patent_app_number] => 09835168
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/835168 | Carbon dioxide dry cleaning system | Apr 12, 2001 | Issued |
Array
(
[id] => 6892845
[patent_doc_number] => 20010015211
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-08-23
[patent_title] => 'Potted transducer array with matching network in a multiple pass configuration'
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[patent_app_number] => 09/829634
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[pdf_file] => publications/A1/0015/20010015211.pdf
[firstpage_image] =>[orig_patent_app_number] => 09829634
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/829634 | Potted transducer array with matching network in a multiple pass configuration | Apr 9, 2001 | Issued |
Array
(
[id] => 1342553
[patent_doc_number] => 06571808
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Array
(
[id] => 1336155
[patent_doc_number] => 06585781
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[patent_issue_date] => 2003-07-01
[patent_title] => 'Laundry washing machine with steam drying'
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[firstpage_image] =>[orig_patent_app_number] => 09807051
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/807051 | Laundry washing machine with steam drying | Apr 5, 2001 | Issued |
Array
(
[id] => 1339189
[patent_doc_number] => 06575179
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[patent_title] => 'Arrangement of an apparatus intended for process washing'
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[pdf_file] => patents/06/575/06575179.pdf
[firstpage_image] =>[orig_patent_app_number] => 09806757
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/806757 | Arrangement of an apparatus intended for process washing | Apr 2, 2001 | Issued |