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] => 3993613 [patent_doc_number] => 05862069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Four quadrant multiplying apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/682838 [patent_app_country] => US [patent_app_date] => 1996-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4353 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862069.pdf [firstpage_image] =>[orig_patent_app_number] => 682838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/682838
Four quadrant multiplying apparatus and method Jul 11, 1996 Issued
Array ( [id] => 3835778 [patent_doc_number] => 05732000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Casing for electronic equipment, such as personal computers and/or their peripherals' [patent_app_type] => 1 [patent_app_number] => 8/669539 [patent_app_country] => US [patent_app_date] => 1996-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 2742 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/732/05732000.pdf [firstpage_image] =>[orig_patent_app_number] => 669539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/669539
Casing for electronic equipment, such as personal computers and/or their peripherals Jul 11, 1996 Issued
Array ( [id] => 3900449 [patent_doc_number] => 05777907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Processor for selectively performing multiplication/division' [patent_app_type] => 1 [patent_app_number] => 8/674787 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4975 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777907.pdf [firstpage_image] =>[orig_patent_app_number] => 674787 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674787
Processor for selectively performing multiplication/division Jul 2, 1996 Issued
Array ( [id] => 3889898 [patent_doc_number] => 05729480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Portable information processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/673867 [patent_app_country] => US [patent_app_date] => 1996-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 10515 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729480.pdf [firstpage_image] =>[orig_patent_app_number] => 673867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/673867
Portable information processing apparatus Jul 1, 1996 Issued
Array ( [id] => 4004678 [patent_doc_number] => 05892693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Signal interpolation and decimation exploiting filter symmetry' [patent_app_type] => 1 [patent_app_number] => 8/673489 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11119 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892693.pdf [firstpage_image] =>[orig_patent_app_number] => 673489 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/673489
Signal interpolation and decimation exploiting filter symmetry Jun 30, 1996 Issued
Array ( [id] => 3825711 [patent_doc_number] => 05812521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Static adder using BICMOS emitter dot circuits' [patent_app_type] => 1 [patent_app_number] => 8/674098 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6185 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812521.pdf [firstpage_image] =>[orig_patent_app_number] => 674098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674098
Static adder using BICMOS emitter dot circuits Jun 30, 1996 Issued
Array ( [id] => 4086037 [patent_doc_number] => 05966314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Finite impulse response filter' [patent_app_type] => 1 [patent_app_number] => 8/675488 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 50 [patent_no_of_words] => 9439 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966314.pdf [firstpage_image] =>[orig_patent_app_number] => 675488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675488
Finite impulse response filter Jun 30, 1996 Issued
Array ( [id] => 3888410 [patent_doc_number] => 05764552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method for adjusting an adaptive exponential filter' [patent_app_type] => 1 [patent_app_number] => 8/501004 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2995 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764552.pdf [firstpage_image] =>[orig_patent_app_number] => 501004 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501004
Method for adjusting an adaptive exponential filter Jun 27, 1996 Issued
Array ( [id] => 3825986 [patent_doc_number] => 05771183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Apparatus and method for computation of sticky bit in a multi-stage shifter used for floating point arithmetic' [patent_app_type] => 1 [patent_app_number] => 8/672678 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4532 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771183.pdf [firstpage_image] =>[orig_patent_app_number] => 672678 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672678
Apparatus and method for computation of sticky bit in a multi-stage shifter used for floating point arithmetic Jun 27, 1996 Issued
Array ( [id] => 3866571 [patent_doc_number] => 05768171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Method and apparatus for improving the precision or area of a memory table used in floating-point computations' [patent_app_type] => 1 [patent_app_number] => 8/671877 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3571 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768171.pdf [firstpage_image] =>[orig_patent_app_number] => 671877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/671877
Method and apparatus for improving the precision or area of a memory table used in floating-point computations Jun 27, 1996 Issued
Array ( [id] => 4034264 [patent_doc_number] => 05926405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Multidimensional adaptive system' [patent_app_type] => 1 [patent_app_number] => 8/672008 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5684 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926405.pdf [firstpage_image] =>[orig_patent_app_number] => 672008 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672008
Multidimensional adaptive system Jun 23, 1996 Issued
Array ( [id] => 3898625 [patent_doc_number] => 05724276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Logic block structure optimized for sum generation' [patent_app_type] => 1 [patent_app_number] => 8/664628 [patent_app_country] => US [patent_app_date] => 1996-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2820 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724276.pdf [firstpage_image] =>[orig_patent_app_number] => 664628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/664628
Logic block structure optimized for sum generation Jun 16, 1996 Issued
08/662346 DELAY GENERATION FILTER Jun 11, 1996 Abandoned
Array ( [id] => 3789771 [patent_doc_number] => 05757681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Electronic apparatus with an input pen' [patent_app_type] => 1 [patent_app_number] => 8/662117 [patent_app_country] => US [patent_app_date] => 1996-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 6906 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757681.pdf [firstpage_image] =>[orig_patent_app_number] => 662117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/662117
Electronic apparatus with an input pen Jun 11, 1996 Issued
Array ( [id] => 4087973 [patent_doc_number] => 06070180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Digital arithmetic integrated circuit' [patent_app_type] => 1 [patent_app_number] => 8/658999 [patent_app_country] => US [patent_app_date] => 1996-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4551 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070180.pdf [firstpage_image] =>[orig_patent_app_number] => 658999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/658999
Digital arithmetic integrated circuit Jun 3, 1996 Issued
Array ( [id] => 3837507 [patent_doc_number] => 05784307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Division algorithm for floating point or integer numbers' [patent_app_type] => 1 [patent_app_number] => 8/657779 [patent_app_country] => US [patent_app_date] => 1996-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4134 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/784/05784307.pdf [firstpage_image] =>[orig_patent_app_number] => 657779 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/657779
Division algorithm for floating point or integer numbers May 30, 1996 Issued
Array ( [id] => 4191636 [patent_doc_number] => 06141671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Asynchronous digital sample rate converter' [patent_app_type] => 1 [patent_app_number] => 8/653125 [patent_app_country] => US [patent_app_date] => 1996-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 37 [patent_no_of_words] => 15887 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141671.pdf [firstpage_image] =>[orig_patent_app_number] => 653125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/653125
Asynchronous digital sample rate converter May 23, 1996 Issued
08/650408 COMMUNICATION SYSTEM WITH MULTICARRIER TELEPHONY TRANSPORT May 19, 1996 Abandoned
Array ( [id] => 3764826 [patent_doc_number] => 05721697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Performing tree additions via multiplication' [patent_app_type] => 1 [patent_app_number] => 8/649349 [patent_app_country] => US [patent_app_date] => 1996-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4068 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721697.pdf [firstpage_image] =>[orig_patent_app_number] => 649349 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/649349
Performing tree additions via multiplication May 16, 1996 Issued
Array ( [id] => 1561721 [patent_doc_number] => 06375344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Data capture system with communicating and recharging docking apparatus and hand-held data terminal means cooperable therewith' [patent_app_type] => B1 [patent_app_number] => 08/647477 [patent_app_country] => US [patent_app_date] => 1996-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 38 [patent_no_of_words] => 18112 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/375/06375344.pdf [firstpage_image] =>[orig_patent_app_number] => 08647477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/647477
Data capture system with communicating and recharging docking apparatus and hand-held data terminal means cooperable therewith May 13, 1996 Issued
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