Search

Chuong D. Ngo

Examiner (ID: 8858, Phone: (571)272-3731 , Office: P/2182 )

Most Active Art Unit
2193
Art Unit(s)
2787, 2306, 2121, 2899, 2124, 2182, 2183, 2193
Total Applications
2158
Issued Applications
1754
Pending Applications
68
Abandoned Applications
343

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 592422 [patent_doc_number] => 07461114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Fourier transform apparatus' [patent_app_type] => utility [patent_app_number] => 10/645498 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 19554 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/461/07461114.pdf [firstpage_image] =>[orig_patent_app_number] => 10645498 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/645498
Fourier transform apparatus Aug 21, 2003 Issued
Array ( [id] => 272929 [patent_doc_number] => RE040854 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2009-07-14 [patent_title] => 'Fast calculation apparatus for carrying out a forward and an inverse transform' [patent_app_type] => reissue [patent_app_number] => 10/642968 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6569 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040854.pdf [firstpage_image] =>[orig_patent_app_number] => 10642968 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642968
Fast calculation apparatus for carrying out a forward and an inverse transform Aug 18, 2003 Issued
Array ( [id] => 7403832 [patent_doc_number] => 20040039766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Arithmetic unit and method for data storage and reading' [patent_app_type] => new [patent_app_number] => 10/642735 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039766.pdf [firstpage_image] =>[orig_patent_app_number] => 10642735 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642735
Arithmetic unit and method for data storage and reading Aug 18, 2003 Issued
Array ( [id] => 7358751 [patent_doc_number] => 20040090907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Fast linear feedback shift register engine' [patent_app_type] => new [patent_app_number] => 10/643777 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 16202 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090907.pdf [firstpage_image] =>[orig_patent_app_number] => 10643777 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643777
Fast linear feedback shift register engine Aug 18, 2003 Issued
Array ( [id] => 7244253 [patent_doc_number] => 20050080835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Semiconductor circuit for arithmetic processing and arithmetic processing method' [patent_app_type] => utility [patent_app_number] => 10/641788 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17535 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20050080835.pdf [firstpage_image] =>[orig_patent_app_number] => 10641788 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641788
Semiconductor circuit for arithmetic processing and arithmetic processing method Aug 14, 2003 Issued
Array ( [id] => 7315947 [patent_doc_number] => 20040034680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Method and device for computing an absolute difference' [patent_app_type] => new [patent_app_number] => 10/640453 [patent_app_country] => US [patent_app_date] => 2003-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20040034680.pdf [firstpage_image] =>[orig_patent_app_number] => 10640453 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/640453
Method and device for computing an absolute difference Aug 12, 2003 Issued
Array ( [id] => 7312199 [patent_doc_number] => 20040143618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Method for multiplying two binary numbers' [patent_app_type] => new [patent_app_number] => 10/467718 [patent_app_country] => US [patent_app_date] => 2003-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2938 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20040143618.pdf [firstpage_image] =>[orig_patent_app_number] => 10467718 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/467718
Method for multiplying two binary numbers Aug 11, 2003 Abandoned
Array ( [id] => 7035805 [patent_doc_number] => 20050033783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Previous calculation reuse in a calculator' [patent_app_type] => utility [patent_app_number] => 10/636778 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4780 [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/A1/0033/20050033783.pdf [firstpage_image] =>[orig_patent_app_number] => 10636778 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/636778
Previous calculation reuse in a calculator Aug 7, 2003 Issued
Array ( [id] => 929564 [patent_doc_number] => 07315876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'System and method for providing delay line and/or finite impulse response filters using a lossless and dispersion-free transmission line' [patent_app_type] => utility [patent_app_number] => 10/636094 [patent_app_country] => US [patent_app_date] => 2003-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6315 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/315/07315876.pdf [firstpage_image] =>[orig_patent_app_number] => 10636094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/636094
System and method for providing delay line and/or finite impulse response filters using a lossless and dispersion-free transmission line Aug 6, 2003 Issued
Array ( [id] => 7406537 [patent_doc_number] => 20040019621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Arithmetic processing apparatus' [patent_app_type] => new [patent_app_number] => 10/421125 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7360 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20040019621.pdf [firstpage_image] =>[orig_patent_app_number] => 10421125 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421125
Arithmetic processing apparatus Aug 3, 2003 Issued
Array ( [id] => 7411265 [patent_doc_number] => 20040024805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Adjustment device with shift amount control circuit' [patent_app_type] => new [patent_app_number] => 10/631897 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4824 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20040024805.pdf [firstpage_image] =>[orig_patent_app_number] => 10631897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/631897
Adjustment device with shift amount control circuit Jul 31, 2003 Abandoned
Array ( [id] => 457602 [patent_doc_number] => 07249153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Data compression using Chebyshev transform' [patent_app_type] => utility [patent_app_number] => 10/633447 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7260 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/249/07249153.pdf [firstpage_image] =>[orig_patent_app_number] => 10633447 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633447
Data compression using Chebyshev transform Jul 31, 2003 Issued
Array ( [id] => 465500 [patent_doc_number] => 07243117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Random number generator and probability generator' [patent_app_type] => utility [patent_app_number] => 10/626848 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 71 [patent_no_of_words] => 20345 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/243/07243117.pdf [firstpage_image] =>[orig_patent_app_number] => 10626848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626848
Random number generator and probability generator Jul 22, 2003 Issued
Array ( [id] => 248677 [patent_doc_number] => 07587437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Parallel efficiency calculation method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/619462 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 61 [patent_no_of_words] => 30650 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/587/07587437.pdf [firstpage_image] =>[orig_patent_app_number] => 10619462 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619462
Parallel efficiency calculation method and apparatus Jul 15, 2003 Issued
Array ( [id] => 469111 [patent_doc_number] => 07240085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Faster shift value calculation using modified carry-lookahead adder' [patent_app_type] => utility [patent_app_number] => 10/613095 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2784 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/240/07240085.pdf [firstpage_image] =>[orig_patent_app_number] => 10613095 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613095
Faster shift value calculation using modified carry-lookahead adder Jul 6, 2003 Issued
Array ( [id] => 301505 [patent_doc_number] => 07539714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Method, apparatus, and instruction for performing a sign operation that multiplies' [patent_app_type] => utility [patent_app_number] => 10/610929 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 15597 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/539/07539714.pdf [firstpage_image] =>[orig_patent_app_number] => 10610929 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610929
Method, apparatus, and instruction for performing a sign operation that multiplies Jun 29, 2003 Issued
Array ( [id] => 7446876 [patent_doc_number] => 20040267849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => '[BAND PASS FILTER]' [patent_app_type] => new [patent_app_number] => 10/604169 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3559 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20040267849.pdf [firstpage_image] =>[orig_patent_app_number] => 10604169 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/604169
[BAND PASS FILTER] Jun 29, 2003 Abandoned
Array ( [id] => 7290460 [patent_doc_number] => 20040148325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Information processing means' [patent_app_type] => new [patent_app_number] => 10/608209 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6997 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148325.pdf [firstpage_image] =>[orig_patent_app_number] => 10608209 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608209
Information processing means Jun 29, 2003 Abandoned
Array ( [id] => 619080 [patent_doc_number] => 07146392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Random number generator' [patent_app_type] => utility [patent_app_number] => 10/604178 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146392.pdf [firstpage_image] =>[orig_patent_app_number] => 10604178 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/604178
Random number generator Jun 29, 2003 Issued
Array ( [id] => 623004 [patent_doc_number] => 07143126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Method and apparatus for implementing power of two floating point estimation' [patent_app_type] => utility [patent_app_number] => 10/607359 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6243 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/143/07143126.pdf [firstpage_image] =>[orig_patent_app_number] => 10607359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/607359
Method and apparatus for implementing power of two floating point estimation Jun 25, 2003 Issued
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