
Christina Y. Leung
Examiner (ID: 13905, Phone: (571)272-3023 , Office: P/3992 )
| Most Active Art Unit | 2613 |
| Art Unit(s) | 3991, 2613, 2733, 2633, 3992 |
| Total Applications | 780 |
| Issued Applications | 499 |
| Pending Applications | 129 |
| Abandoned Applications | 156 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4093945
[patent_doc_number] => 06044750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Brake booster with electromagnetic actuation unit'
[patent_app_type] => 1
[patent_app_number] => 9/289524
[patent_app_country] => US
[patent_app_date] => 1999-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3532
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/044/06044750.pdf
[firstpage_image] =>[orig_patent_app_number] => 289524
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/289524 | Brake booster with electromagnetic actuation unit | Apr 8, 1999 | Issued |
Array
(
[id] => 4300040
[patent_doc_number] => 06247390
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-19
[patent_title] => 'Hydraulically operated rotary actuator'
[patent_app_type] => 1
[patent_app_number] => 9/286924
[patent_app_country] => US
[patent_app_date] => 1999-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2853
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/247/06247390.pdf
[firstpage_image] =>[orig_patent_app_number] => 286924
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/286924 | Hydraulically operated rotary actuator | Apr 5, 1999 | Issued |
Array
(
[id] => 4410777
[patent_doc_number] => 06224323
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-01
[patent_title] => 'Impeller of motor-driven fuel pump'
[patent_app_type] => 1
[patent_app_number] => 9/269739
[patent_app_country] => US
[patent_app_date] => 1999-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 37
[patent_no_of_words] => 7416
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/224/06224323.pdf
[firstpage_image] =>[orig_patent_app_number] => 269739
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/269739 | Impeller of motor-driven fuel pump | Apr 5, 1999 | Issued |
Array
(
[id] => 4097750
[patent_doc_number] => 06070514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-06
[patent_title] => 'Pneumatic brake booster'
[patent_app_type] => 1
[patent_app_number] => 9/155167
[patent_app_country] => US
[patent_app_date] => 1999-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2607
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/070/06070514.pdf
[firstpage_image] =>[orig_patent_app_number] => 155167
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/155167 | Pneumatic brake booster | Apr 4, 1999 | Issued |
Array
(
[id] => 4279077
[patent_doc_number] => 06186043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-13
[patent_title] => 'Cushion hydraulic cylinder'
[patent_app_type] => 1
[patent_app_number] => 9/286359
[patent_app_country] => US
[patent_app_date] => 1999-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1827
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 377
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/186/06186043.pdf
[firstpage_image] =>[orig_patent_app_number] => 286359
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/286359 | Cushion hydraulic cylinder | Apr 4, 1999 | Issued |
Array
(
[id] => 4260422
[patent_doc_number] => 06209322
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-03
[patent_title] => 'Pressurized fluid supply system'
[patent_app_type] => 1
[patent_app_number] => 9/269925
[patent_app_country] => US
[patent_app_date] => 1999-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4342
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/209/06209322.pdf
[firstpage_image] =>[orig_patent_app_number] => 269925
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/269925 | Pressurized fluid supply system | Apr 1, 1999 | Issued |
Array
(
[id] => 4393617
[patent_doc_number] => 06171058
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-09
[patent_title] => 'Self retaining blade damper'
[patent_app_type] => 1
[patent_app_number] => 9/283429
[patent_app_country] => US
[patent_app_date] => 1999-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3573
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/171/06171058.pdf
[firstpage_image] =>[orig_patent_app_number] => 283429
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/283429 | Self retaining blade damper | Mar 31, 1999 | Issued |
Array
(
[id] => 4224109
[patent_doc_number] => 06205779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Integral hub driven gears'
[patent_app_type] => 1
[patent_app_number] => 9/282669
[patent_app_country] => US
[patent_app_date] => 1999-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1276
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/205/06205779.pdf
[firstpage_image] =>[orig_patent_app_number] => 282669
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/282669 | Integral hub driven gears | Mar 30, 1999 | Issued |
Array
(
[id] => 4396036
[patent_doc_number] => 06227797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-08
[patent_title] => 'Rotary pump with hydrodynamically suspended impeller'
[patent_app_type] => 1
[patent_app_number] => 9/281608
[patent_app_country] => US
[patent_app_date] => 1999-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 25
[patent_no_of_words] => 8034
[patent_no_of_claims] => 26
[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/06/227/06227797.pdf
[firstpage_image] =>[orig_patent_app_number] => 281608
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/281608 | Rotary pump with hydrodynamically suspended impeller | Mar 29, 1999 | Issued |
Array
(
[id] => 4159374
[patent_doc_number] => 06148715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Sealing band holder'
[patent_app_type] => 1
[patent_app_number] => 9/275544
[patent_app_country] => US
[patent_app_date] => 1999-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1020
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/148/06148715.pdf
[firstpage_image] =>[orig_patent_app_number] => 275544
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/275544 | Sealing band holder | Mar 23, 1999 | Issued |
Array
(
[id] => 4299837
[patent_doc_number] => 06241472
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'High shear rotors and stators for mixers and emulsifiers'
[patent_app_type] => 1
[patent_app_number] => 9/273908
[patent_app_country] => US
[patent_app_date] => 1999-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 29
[patent_no_of_words] => 3263
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/241/06241472.pdf
[firstpage_image] =>[orig_patent_app_number] => 273908
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/273908 | High shear rotors and stators for mixers and emulsifiers | Mar 21, 1999 | Issued |
| 09/273789 | AIRFOIL LEADING EDGE VORTEX ELIMINATION DEVICE | Mar 21, 1999 | Abandoned |
Array
(
[id] => 4337693
[patent_doc_number] => 06290462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-18
[patent_title] => 'Gas turbine cooled blade'
[patent_app_type] => 1
[patent_app_number] => 9/272559
[patent_app_country] => US
[patent_app_date] => 1999-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 6074
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/290/06290462.pdf
[firstpage_image] =>[orig_patent_app_number] => 272559
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/272559 | Gas turbine cooled blade | Mar 18, 1999 | Issued |
Array
(
[id] => 4282591
[patent_doc_number] => 06324844
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-04
[patent_title] => 'Hydro-mechanical force-transmission device'
[patent_app_type] => 1
[patent_app_number] => 9/269159
[patent_app_country] => US
[patent_app_date] => 1999-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 988
[patent_no_of_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/324/06324844.pdf
[firstpage_image] =>[orig_patent_app_number] => 269159
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/269159 | Hydro-mechanical force-transmission device | Mar 15, 1999 | Issued |
Array
(
[id] => 4396145
[patent_doc_number] => 06227805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-08
[patent_title] => 'Composite material variable pitch blade for helicopter rotor and manufacturing process of such a blade'
[patent_app_type] => 1
[patent_app_number] => 9/271419
[patent_app_country] => US
[patent_app_date] => 1999-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/227/06227805.pdf
[firstpage_image] =>[orig_patent_app_number] => 271419
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/271419 | Composite material variable pitch blade for helicopter rotor and manufacturing process of such a blade | Mar 15, 1999 | Issued |
Array
(
[id] => 4276978
[patent_doc_number] => 06234750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-22
[patent_title] => 'Interlocked compressor stator'
[patent_app_type] => 1
[patent_app_number] => 9/267259
[patent_app_country] => US
[patent_app_date] => 1999-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/234/06234750.pdf
[firstpage_image] =>[orig_patent_app_number] => 267259
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/267259 | Interlocked compressor stator | Mar 11, 1999 | Issued |
Array
(
[id] => 4221268
[patent_doc_number] => 06220029
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-24
[patent_title] => 'Operating arrangement'
[patent_app_type] => 1
[patent_app_number] => 9/266948
[patent_app_country] => US
[patent_app_date] => 1999-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1600
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[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/220/06220029.pdf
[firstpage_image] =>[orig_patent_app_number] => 266948
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/266948 | Operating arrangement | Mar 11, 1999 | Issued |
Array
(
[id] => 4208856
[patent_doc_number] => 06116138
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-12
[patent_title] => 'Pressure transformer'
[patent_app_type] => 1
[patent_app_number] => 9/125337
[patent_app_country] => US
[patent_app_date] => 1999-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/116/06116138.pdf
[firstpage_image] =>[orig_patent_app_number] => 125337
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/125337 | Pressure transformer | Mar 9, 1999 | Issued |
Array
(
[id] => 4375039
[patent_doc_number] => 06295811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-02
[patent_title] => 'Valve device for a hydraulic motor adapted to drive a high inertia mass'
[patent_app_type] => 1
[patent_app_number] => 9/266124
[patent_app_country] => US
[patent_app_date] => 1999-03-10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/295/06295811.pdf
[firstpage_image] =>[orig_patent_app_number] => 266124
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/266124 | Valve device for a hydraulic motor adapted to drive a high inertia mass | Mar 9, 1999 | Issued |
Array
(
[id] => 4370730
[patent_doc_number] => 06293752
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-25
[patent_title] => 'Junction for shears sensitive biological fluid paths'
[patent_app_type] => 1
[patent_app_number] => 9/266408
[patent_app_country] => US
[patent_app_date] => 1999-03-09
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/293/06293752.pdf
[firstpage_image] =>[orig_patent_app_number] => 266408
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/266408 | Junction for shears sensitive biological fluid paths | Mar 8, 1999 | Issued |