
Hai L Nguyen
Examiner (ID: 11556, Phone: (571)272-1747 , Office: P/2842 )
| Most Active Art Unit | 2842 |
| Art Unit(s) | 2816, 2842 |
| Total Applications | 2250 |
| Issued Applications | 1990 |
| Pending Applications | 71 |
| Abandoned Applications | 221 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 124564
[patent_doc_number] => 07705639
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-04-27
[patent_title] => 'Method and apparatus for high performance automatic frequency control in a wireless receiver'
[patent_app_type] => utility
[patent_app_number] => 12/338760
[patent_app_country] => US
[patent_app_date] => 2008-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 4825
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/705/07705639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12338760
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/338760 | Method and apparatus for high performance automatic frequency control in a wireless receiver | Dec 17, 2008 | Issued |
Array
(
[id] => 5499823
[patent_doc_number] => 20090160511
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'PLL CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 12/337101
[patent_app_country] => US
[patent_app_date] => 2008-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4978
[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/A1/0160/20090160511.pdf
[firstpage_image] =>[orig_patent_app_number] => 12337101
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/337101 | PLL CIRCUIT | Dec 16, 2008 | Abandoned |
Array
(
[id] => 4646286
[patent_doc_number] => 08023898
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-20
[patent_title] => 'Communication systems'
[patent_app_type] => utility
[patent_app_number] => 12/314841
[patent_app_country] => US
[patent_app_date] => 2008-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 32
[patent_no_of_words] => 12671
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/023/08023898.pdf
[firstpage_image] =>[orig_patent_app_number] => 12314841
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/314841 | Communication systems | Dec 16, 2008 | Issued |
Array
(
[id] => 5432778
[patent_doc_number] => 20090167364
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-02
[patent_title] => 'CURRENT SAMPLING METHOD AND CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 12/337149
[patent_app_country] => US
[patent_app_date] => 2008-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4255
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0167/20090167364.pdf
[firstpage_image] =>[orig_patent_app_number] => 12337149
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/337149 | Current sampling method and circuit | Dec 16, 2008 | Issued |
Array
(
[id] => 5380067
[patent_doc_number] => 20090191906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'Communication systems'
[patent_app_type] => utility
[patent_app_number] => 12/314842
[patent_app_country] => US
[patent_app_date] => 2008-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 34
[patent_no_of_words] => 10905
[patent_no_of_claims] => 15
[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/A1/0191/20090191906.pdf
[firstpage_image] =>[orig_patent_app_number] => 12314842
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/314842 | Communication systems | Dec 16, 2008 | Issued |
Array
(
[id] => 5502471
[patent_doc_number] => 20090163159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'Radio receiver, audio system, and method of manufacturing radio receiver'
[patent_app_type] => utility
[patent_app_number] => 12/314831
[patent_app_country] => US
[patent_app_date] => 2008-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 8748
[patent_no_of_claims] => 13
[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/A1/0163/20090163159.pdf
[firstpage_image] =>[orig_patent_app_number] => 12314831
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/314831 | Radio receiver, audio system, and method of manufacturing radio receiver | Dec 16, 2008 | Issued |
Array
(
[id] => 8773258
[patent_doc_number] => 08427221
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-23
[patent_title] => 'Electronic device for microwave apparatuses onboard a satellite'
[patent_app_type] => utility
[patent_app_number] => 12/919219
[patent_app_country] => US
[patent_app_date] => 2008-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3027
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12919219
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/919219 | Electronic device for microwave apparatuses onboard a satellite | Dec 15, 2008 | Issued |
Array
(
[id] => 5342971
[patent_doc_number] => 20090181621
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-16
[patent_title] => 'Communicating apparatus, communicating method, and computer program product'
[patent_app_type] => utility
[patent_app_number] => 12/314740
[patent_app_country] => US
[patent_app_date] => 2008-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 7090
[patent_no_of_claims] => 10
[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/A1/0181/20090181621.pdf
[firstpage_image] =>[orig_patent_app_number] => 12314740
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/314740 | Communicating apparatus, communicating method, and computer program product | Dec 15, 2008 | Issued |
Array
(
[id] => 6403254
[patent_doc_number] => 20100148732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-17
[patent_title] => 'CIRCUIT TO SPREAD THE SPECTRUM OF A PWM SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 12/333906
[patent_app_country] => US
[patent_app_date] => 2008-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5303
[patent_no_of_claims] => 16
[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/A1/0148/20100148732.pdf
[firstpage_image] =>[orig_patent_app_number] => 12333906
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/333906 | Circuit to spread the spectrum of a PWM signal | Dec 11, 2008 | Issued |
Array
(
[id] => 5499818
[patent_doc_number] => 20090160506
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'POWER-ON CLEAR CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 12/330800
[patent_app_country] => US
[patent_app_date] => 2008-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2728
[patent_no_of_claims] => 4
[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/A1/0160/20090160506.pdf
[firstpage_image] =>[orig_patent_app_number] => 12330800
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/330800 | POWER-ON CLEAR CIRCUIT | Dec 8, 2008 | Abandoned |
Array
(
[id] => 4488923
[patent_doc_number] => 07902904
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-08
[patent_title] => 'Bias circuit scheme for improved reliability in high voltage supply with low voltage device'
[patent_app_type] => utility
[patent_app_number] => 12/330828
[patent_app_country] => US
[patent_app_date] => 2008-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2408
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/902/07902904.pdf
[firstpage_image] =>[orig_patent_app_number] => 12330828
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/330828 | Bias circuit scheme for improved reliability in high voltage supply with low voltage device | Dec 8, 2008 | Issued |
Array
(
[id] => 6440771
[patent_doc_number] => 20100144330
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'Downloading'
[patent_app_type] => utility
[patent_app_number] => 12/315712
[patent_app_country] => US
[patent_app_date] => 2008-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4945
[patent_no_of_claims] => 15
[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/A1/0144/20100144330.pdf
[firstpage_image] =>[orig_patent_app_number] => 12315712
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/315712 | Method and device for downloading a file via a network | Dec 3, 2008 | Issued |
Array
(
[id] => 6248043
[patent_doc_number] => 20100136941
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'Quadratic amplitude control circuit for cosite interference cancellation'
[patent_app_type] => utility
[patent_app_number] => 12/315431
[patent_app_country] => US
[patent_app_date] => 2008-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 10277
[patent_no_of_claims] => 28
[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/A1/0136/20100136941.pdf
[firstpage_image] =>[orig_patent_app_number] => 12315431
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/315431 | Quadratic amplitude control circuit for cosite interference cancellation | Dec 2, 2008 | Issued |
Array
(
[id] => 6248003
[patent_doc_number] => 20100136925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'Tuning amplitude slope matched filter architecture'
[patent_app_type] => utility
[patent_app_number] => 12/315457
[patent_app_country] => US
[patent_app_date] => 2008-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 8371
[patent_no_of_claims] => 24
[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/A1/0136/20100136925.pdf
[firstpage_image] =>[orig_patent_app_number] => 12315457
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/315457 | Tuning amplitude slope matched filter architecture | Dec 2, 2008 | Issued |
Array
(
[id] => 6248004
[patent_doc_number] => 20100136926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'Off-line channel tuning amplitude slope matched filter architecture'
[patent_app_type] => utility
[patent_app_number] => 12/315469
[patent_app_country] => US
[patent_app_date] => 2008-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 9057
[patent_no_of_claims] => 31
[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/A1/0136/20100136926.pdf
[firstpage_image] =>[orig_patent_app_number] => 12315469
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/315469 | Off-line channel tuning amplitude slope matched filter architecture | Dec 2, 2008 | Issued |
Array
(
[id] => 5573425
[patent_doc_number] => 20090140786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-04
[patent_title] => 'PULSE WIDTH MODULATION CIRCUIT AND SWITCHING AMPLIFIER USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/325513
[patent_app_country] => US
[patent_app_date] => 2008-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 19095
[patent_no_of_claims] => 11
[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/A1/0140/20090140786.pdf
[firstpage_image] =>[orig_patent_app_number] => 12325513
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/325513 | Pulse width modulation circuit and switching amplifier using the same | Nov 30, 2008 | Issued |
Array
(
[id] => 6554312
[patent_doc_number] => 20100127745
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-27
[patent_title] => 'DOUBLE-TRIGGERED LOGIC CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 12/275406
[patent_app_country] => US
[patent_app_date] => 2008-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3087
[patent_no_of_claims] => 5
[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/A1/0127/20100127745.pdf
[firstpage_image] =>[orig_patent_app_number] => 12275406
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/275406 | Double-triggered logic circuit | Nov 20, 2008 | Issued |
Array
(
[id] => 5574472
[patent_doc_number] => 20090141833
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-04
[patent_title] => 'MULTI-CHANNEL TUNING RECEIVER AND MULTI-CHANNEL TUNING METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/273176
[patent_app_country] => US
[patent_app_date] => 2008-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2657
[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/A1/0141/20090141833.pdf
[firstpage_image] =>[orig_patent_app_number] => 12273176
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/273176 | Multi-channel tuning receiver and multi-channel tuning method thereof | Nov 17, 2008 | Issued |
Array
(
[id] => 4451803
[patent_doc_number] => 07965128
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-21
[patent_title] => 'Semiconductor device, and power source and processor provided with the same'
[patent_app_type] => utility
[patent_app_number] => 12/594038
[patent_app_country] => US
[patent_app_date] => 2008-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 14492
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/965/07965128.pdf
[firstpage_image] =>[orig_patent_app_number] => 12594038
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/594038 | Semiconductor device, and power source and processor provided with the same | Nov 5, 2008 | Issued |
Array
(
[id] => 4560500
[patent_doc_number] => 07821323
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-10-26
[patent_title] => 'Bias circuit for a switching power supply'
[patent_app_type] => utility
[patent_app_number] => 12/291074
[patent_app_country] => US
[patent_app_date] => 2008-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1048
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/821/07821323.pdf
[firstpage_image] =>[orig_patent_app_number] => 12291074
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/291074 | Bias circuit for a switching power supply | Nov 5, 2008 | Issued |