Search

Tan V. Mai

Examiner (ID: 15743)

Most Active Art Unit
2193
Art Unit(s)
2306, 2193, 2787, 2786, 2121, 2124, 2302, 2301, 2182, 2183
Total Applications
3863
Issued Applications
3431
Pending Applications
94
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1466571 [patent_doc_number] => 06351758 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Bit and digit reversal methods' [patent_app_type] => B1 [patent_app_number] => 09/244587 [patent_app_country] => US [patent_app_date] => 1999-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4033 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/351/06351758.pdf [firstpage_image] =>[orig_patent_app_number] => 09244587 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244587
Bit and digit reversal methods Feb 3, 1999 Issued
Array ( [id] => 4399384 [patent_doc_number] => 06304890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Exponential calculation device and decoding device' [patent_app_type] => 1 [patent_app_number] => 9/244155 [patent_app_country] => US [patent_app_date] => 1999-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 21318 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304890.pdf [firstpage_image] =>[orig_patent_app_number] => 244155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244155
Exponential calculation device and decoding device Feb 2, 1999 Issued
Array ( [id] => 1557071 [patent_doc_number] => 06349319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Floating point square root and reciprocal square root computation unit in a processor' [patent_app_type] => B1 [patent_app_number] => 09/240765 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349319.pdf [firstpage_image] =>[orig_patent_app_number] => 09240765 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/240765
Floating point square root and reciprocal square root computation unit in a processor Jan 28, 1999 Issued
Array ( [id] => 1434010 [patent_doc_number] => 06341300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Parallel fixed point square root and reciprocal square root computation unit in a processor' [patent_app_type] => B1 [patent_app_number] => 09/240977 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8730 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341300.pdf [firstpage_image] =>[orig_patent_app_number] => 09240977 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/240977
Parallel fixed point square root and reciprocal square root computation unit in a processor Jan 28, 1999 Issued
Array ( [id] => 4291286 [patent_doc_number] => 06247037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Optical correlator having multiple active components formed on a single integrated circuit' [patent_app_type] => 1 [patent_app_number] => 9/238311 [patent_app_country] => US [patent_app_date] => 1999-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 12087 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/247/06247037.pdf [firstpage_image] =>[orig_patent_app_number] => 238311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238311
Optical correlator having multiple active components formed on a single integrated circuit Jan 27, 1999 Issued
Array ( [id] => 4401380 [patent_doc_number] => 06279021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Digital filters' [patent_app_type] => 1 [patent_app_number] => 9/237837 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5935 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/279/06279021.pdf [firstpage_image] =>[orig_patent_app_number] => 237837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237837
Digital filters Jan 25, 1999 Issued
Array ( [id] => 4088017 [patent_doc_number] => 06070183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus' [patent_app_type] => 1 [patent_app_number] => 9/236474 [patent_app_country] => US [patent_app_date] => 1999-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 84 [patent_figures_cnt] => 155 [patent_no_of_words] => 33822 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070183.pdf [firstpage_image] =>[orig_patent_app_number] => 236474 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/236474
Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus Jan 24, 1999 Issued
Array ( [id] => 1434005 [patent_doc_number] => 06341295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Virtual reality integrated caloric tabulator' [patent_app_type] => B1 [patent_app_number] => 09/234555 [patent_app_country] => US [patent_app_date] => 1999-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2415 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341295.pdf [firstpage_image] =>[orig_patent_app_number] => 09234555 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/234555
Virtual reality integrated caloric tabulator Jan 19, 1999 Issued
Array ( [id] => 1430997 [patent_doc_number] => 06523055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Circuit and method for multiplying and accumulating the sum of two products in a single cycle' [patent_app_type] => B1 [patent_app_number] => 09/235417 [patent_app_country] => US [patent_app_date] => 1999-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8639 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/523/06523055.pdf [firstpage_image] =>[orig_patent_app_number] => 09235417 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/235417
Circuit and method for multiplying and accumulating the sum of two products in a single cycle Jan 19, 1999 Issued
Array ( [id] => 1592020 [patent_doc_number] => 06360239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Noise-shaped coefficient rounding for FIR filters' [patent_app_type] => B1 [patent_app_number] => 09/231324 [patent_app_country] => US [patent_app_date] => 1999-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/360/06360239.pdf [firstpage_image] =>[orig_patent_app_number] => 09231324 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/231324
Noise-shaped coefficient rounding for FIR filters Jan 12, 1999 Issued
Array ( [id] => 4373215 [patent_doc_number] => 06292818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Method and apparatus for performing a sum-and-compare operation' [patent_app_type] => 1 [patent_app_number] => 9/228666 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292818.pdf [firstpage_image] =>[orig_patent_app_number] => 228666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228666
Method and apparatus for performing a sum-and-compare operation Jan 11, 1999 Issued
Array ( [id] => 4256379 [patent_doc_number] => 06144978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method and device for the approximative computation of the exponential mean of a sequence of coded numbers in floating point format' [patent_app_type] => 1 [patent_app_number] => 9/147512 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1695 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144978.pdf [firstpage_image] =>[orig_patent_app_number] => 147512 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147512
Method and device for the approximative computation of the exponential mean of a sequence of coded numbers in floating point format Jan 11, 1999 Issued
Array ( [id] => 4373192 [patent_doc_number] => 06292816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Nonlinear equalizing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/225505 [patent_app_country] => US [patent_app_date] => 1999-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7942 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292816.pdf [firstpage_image] =>[orig_patent_app_number] => 225505 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225505
Nonlinear equalizing apparatus Jan 5, 1999 Issued
Array ( [id] => 1420577 [patent_doc_number] => 06542918 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Prefix sums and an application thereof' [patent_app_type] => B1 [patent_app_number] => 09/224104 [patent_app_country] => US [patent_app_date] => 1998-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4317 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/542/06542918.pdf [firstpage_image] =>[orig_patent_app_number] => 09224104 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224104
Prefix sums and an application thereof Dec 30, 1998 Issued
Array ( [id] => 4311490 [patent_doc_number] => 06237015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Method for the production of a parameter J0 associated with the implementation of modular operations according to the Montgomery method' [patent_app_type] => 1 [patent_app_number] => 9/224445 [patent_app_country] => US [patent_app_date] => 1998-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6547 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/237/06237015.pdf [firstpage_image] =>[orig_patent_app_number] => 224445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224445
Method for the production of a parameter J0 associated with the implementation of modular operations according to the Montgomery method Dec 30, 1998 Issued
Array ( [id] => 4334186 [patent_doc_number] => 06243729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Digital finite-impulse-response (FIR) filter with a modified architecture based on high order Radix-N numbering' [patent_app_type] => 1 [patent_app_number] => 9/224364 [patent_app_country] => US [patent_app_date] => 1998-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3289 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243729.pdf [firstpage_image] =>[orig_patent_app_number] => 224364 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224364
Digital finite-impulse-response (FIR) filter with a modified architecture based on high order Radix-N numbering Dec 30, 1998 Issued
Array ( [id] => 4348800 [patent_doc_number] => 06321247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'System and method for multiplication modulo (2N+1)' [patent_app_type] => 1 [patent_app_number] => 9/222254 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5186 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321247.pdf [firstpage_image] =>[orig_patent_app_number] => 222254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222254
System and method for multiplication modulo (2N+1) Dec 27, 1998 Issued
Array ( [id] => 1567146 [patent_doc_number] => 06363405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Computer system and method for parallel computations using table approximation methods' [patent_app_type] => B1 [patent_app_number] => 09/220506 [patent_app_country] => US [patent_app_date] => 1998-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1590 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/363/06363405.pdf [firstpage_image] =>[orig_patent_app_number] => 09220506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220506
Computer system and method for parallel computations using table approximation methods Dec 23, 1998 Issued
Array ( [id] => 4332592 [patent_doc_number] => 06317771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Method and apparatus for performing digital division' [patent_app_type] => 1 [patent_app_number] => 9/218974 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5962 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317771.pdf [firstpage_image] =>[orig_patent_app_number] => 218974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218974
Method and apparatus for performing digital division Dec 21, 1998 Issued
Array ( [id] => 4351005 [patent_doc_number] => 06314442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Floating-point arithmetic unit which specifies a least significant bit to be incremented' [patent_app_type] => 1 [patent_app_number] => 9/218076 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6863 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314442.pdf [firstpage_image] =>[orig_patent_app_number] => 218076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218076
Floating-point arithmetic unit which specifies a least significant bit to be incremented Dec 21, 1998 Issued
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