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] => 3103355 [patent_doc_number] => 05313413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Apparatus and method for preventing I/O bandwidth limitations in fast fourier transform processors' [patent_app_type] => 1 [patent_app_number] => 8/027934 [patent_app_country] => US [patent_app_date] => 1993-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 44 [patent_no_of_words] => 6136 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313413.pdf [firstpage_image] =>[orig_patent_app_number] => 027934 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027934
Apparatus and method for preventing I/O bandwidth limitations in fast fourier transform processors Mar 7, 1993 Issued
Array ( [id] => 3001114 [patent_doc_number] => 05347477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Pen-based form computer' [patent_app_type] => 1 [patent_app_number] => 8/025188 [patent_app_country] => US [patent_app_date] => 1993-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 42 [patent_no_of_words] => 4643 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347477.pdf [firstpage_image] =>[orig_patent_app_number] => 025188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/025188
Pen-based form computer Mar 1, 1993 Issued
08/020909 CALCULATING APPARATUS Feb 21, 1993 Abandoned
Array ( [id] => 3425323 [patent_doc_number] => 05394352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Carry lookahead circuit for semiconductor integrated circuit' [patent_app_type] => 1 [patent_app_number] => 8/019060 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5517 [patent_no_of_claims] => 3 [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/05/394/05394352.pdf [firstpage_image] =>[orig_patent_app_number] => 019060 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019060
Carry lookahead circuit for semiconductor integrated circuit Feb 17, 1993 Issued
Array ( [id] => 3066135 [patent_doc_number] => 05357456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Arithmetic circuit' [patent_app_type] => 1 [patent_app_number] => 8/018069 [patent_app_country] => US [patent_app_date] => 1993-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5160 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357456.pdf [firstpage_image] =>[orig_patent_app_number] => 018069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/018069
Arithmetic circuit Feb 15, 1993 Issued
08/014309 METHOD AND APPARATUS FOR DISPLAYING MENU OPTIONS FOR SELECTION WITH A MINIMUM OF KEY STROKES Feb 4, 1993 Abandoned
Array ( [id] => 2989403 [patent_doc_number] => 05253195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'High speed multiplier' [patent_app_type] => 1 [patent_app_number] => 8/013541 [patent_app_country] => US [patent_app_date] => 1993-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5765 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253195.pdf [firstpage_image] =>[orig_patent_app_number] => 013541 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/013541
High speed multiplier Feb 3, 1993 Issued
Array ( [id] => 3103390 [patent_doc_number] => 05313415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Method and apparatus for performing floating point arithmetic operation and rounding the result thereof' [patent_app_type] => 1 [patent_app_number] => 8/012220 [patent_app_country] => US [patent_app_date] => 1993-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12352 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313415.pdf [firstpage_image] =>[orig_patent_app_number] => 012220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012220
Method and apparatus for performing floating point arithmetic operation and rounding the result thereof Feb 1, 1993 Issued
Array ( [id] => 3013974 [patent_doc_number] => 05375079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Arithmetical unit including accumulating operation' [patent_app_type] => 1 [patent_app_number] => 8/009529 [patent_app_country] => US [patent_app_date] => 1993-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4325 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375079.pdf [firstpage_image] =>[orig_patent_app_number] => 009529 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/009529
Arithmetical unit including accumulating operation Jan 26, 1993 Issued
08/005800 SPECIAL INTERPOLATION FILTERS Jan 18, 1993 Abandoned
Array ( [id] => 3084028 [patent_doc_number] => 05365469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Fast fourier transform using balanced coefficients' [patent_app_type] => 1 [patent_app_number] => 8/004217 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2411 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365469.pdf [firstpage_image] =>[orig_patent_app_number] => 004217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004217
Fast fourier transform using balanced coefficients Jan 12, 1993 Issued
Array ( [id] => 3436956 [patent_doc_number] => 05455783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Subsampling filter comprising two filters in succession' [patent_app_type] => 1 [patent_app_number] => 8/003619 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4038 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455783.pdf [firstpage_image] =>[orig_patent_app_number] => 003619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/003619
Subsampling filter comprising two filters in succession Jan 12, 1993 Issued
Array ( [id] => 3462891 [patent_doc_number] => 05379245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Decimal multiplying assembly and multiply module' [patent_app_type] => 1 [patent_app_number] => 8/001079 [patent_app_country] => US [patent_app_date] => 1993-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5735 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379245.pdf [firstpage_image] =>[orig_patent_app_number] => 001079 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/001079
Decimal multiplying assembly and multiply module Jan 5, 1993 Issued
Array ( [id] => 3046250 [patent_doc_number] => 05373461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Data processor a method and apparatus for performing postnormalization in a floating-point execution unit' [patent_app_type] => 1 [patent_app_number] => 8/000339 [patent_app_country] => US [patent_app_date] => 1993-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4372 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373461.pdf [firstpage_image] =>[orig_patent_app_number] => 000339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/000339
Data processor a method and apparatus for performing postnormalization in a floating-point execution unit Jan 3, 1993 Issued
Array ( [id] => 3025215 [patent_doc_number] => 05341317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Curvilinear approximation method' [patent_app_type] => 1 [patent_app_number] => 7/998892 [patent_app_country] => US [patent_app_date] => 1992-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5034 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341317.pdf [firstpage_image] =>[orig_patent_app_number] => 998892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998892
Curvilinear approximation method Dec 28, 1992 Issued
Array ( [id] => 3090255 [patent_doc_number] => 05321642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Source of quantized samples for synthesizing sine waves' [patent_app_type] => 1 [patent_app_number] => 7/995342 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321642.pdf [firstpage_image] =>[orig_patent_app_number] => 995342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/995342
Source of quantized samples for synthesizing sine waves Dec 21, 1992 Issued
Array ( [id] => 3001152 [patent_doc_number] => 05347479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Small-size wavelet transform apparatus' [patent_app_type] => 1 [patent_app_number] => 7/995059 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 54 [patent_no_of_words] => 10134 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347479.pdf [firstpage_image] =>[orig_patent_app_number] => 995059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/995059
Small-size wavelet transform apparatus Dec 21, 1992 Issued
07/991300 BARREL SHIFTER FOR COMBINING PIECES OF DATA INTO A PIECE OF COMBINED DATA AND SHIFTING THE COMBINED DATA Dec 14, 1992 Abandoned
Array ( [id] => 2965757 [patent_doc_number] => 05243550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Multi-column printing calculator' [patent_app_type] => 1 [patent_app_number] => 7/989939 [patent_app_country] => US [patent_app_date] => 1992-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4793 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243550.pdf [firstpage_image] =>[orig_patent_app_number] => 989939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/989939
Multi-column printing calculator Dec 9, 1992 Issued
07/985089 MULTIPLYING CIRCUIT Dec 1, 1992 Abandoned
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