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] => 5621166 [patent_doc_number] => 20060190701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Data processor' [patent_app_type] => utility [patent_app_number] => 11/271961 [patent_app_country] => US [patent_app_date] => 2005-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 17219 [patent_no_of_claims] => 30 [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/A1/0190/20060190701.pdf [firstpage_image] =>[orig_patent_app_number] => 11271961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/271961
Data processor with internal memory structure for processing stream data Nov 13, 2005 Issued
Array ( [id] => 294032 [patent_doc_number] => 07546332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Apparatus and methods for implementation of mathematical functions' [patent_app_type] => utility [patent_app_number] => 11/269988 [patent_app_country] => US [patent_app_date] => 2005-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2894 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/546/07546332.pdf [firstpage_image] =>[orig_patent_app_number] => 11269988 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/269988
Apparatus and methods for implementation of mathematical functions Nov 8, 2005 Issued
Array ( [id] => 7687979 [patent_doc_number] => 20070106719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Integer square root algorithm for use in digital image processing' [patent_app_type] => utility [patent_app_number] => 11/269013 [patent_app_country] => US [patent_app_date] => 2005-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5831 [patent_no_of_claims] => 32 [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/A1/0106/20070106719.pdf [firstpage_image] =>[orig_patent_app_number] => 11269013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/269013
Integer square root algorithm for use in digital image processing Nov 7, 2005 Abandoned
Array ( [id] => 4874660 [patent_doc_number] => 20080201394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Computer Technical Solution Of The Digital Engineering Method Of Hybrid Numeral Carry System And Carry Line' [patent_app_type] => utility [patent_app_number] => 11/667211 [patent_app_country] => US [patent_app_date] => 2005-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19955 [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/A1/0201/20080201394.pdf [firstpage_image] =>[orig_patent_app_number] => 11667211 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/667211
Computer technical solution of the digital engineering method of hybrid numeral carry system and carry line Nov 2, 2005 Issued
Array ( [id] => 146227 [patent_doc_number] => 07689642 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-30 [patent_title] => 'Efficient accuracy check for Newton-Raphson divide and square-root operations' [patent_app_type] => utility [patent_app_number] => 11/266838 [patent_app_country] => US [patent_app_date] => 2005-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5247 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/689/07689642.pdf [firstpage_image] =>[orig_patent_app_number] => 11266838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/266838
Efficient accuracy check for Newton-Raphson divide and square-root operations Nov 2, 2005 Issued
Array ( [id] => 4588997 [patent_doc_number] => 07831649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Method for transforming data by look-up table' [patent_app_type] => utility [patent_app_number] => 11/576565 [patent_app_country] => US [patent_app_date] => 2005-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2632 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/831/07831649.pdf [firstpage_image] =>[orig_patent_app_number] => 11576565 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/576565
Method for transforming data by look-up table Nov 1, 2005 Issued
Array ( [id] => 5778266 [patent_doc_number] => 20060106906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Digital filter system and method' [patent_app_type] => utility [patent_app_number] => 11/260443 [patent_app_country] => US [patent_app_date] => 2005-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2032 [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/A1/0106/20060106906.pdf [firstpage_image] =>[orig_patent_app_number] => 11260443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/260443
Digital filter system whose stopband roots lie on unit circle of complex plane and associated method Oct 26, 2005 Issued
Array ( [id] => 248685 [patent_doc_number] => 07587445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Complex multiplex feedback filter' [patent_app_type] => utility [patent_app_number] => 11/253478 [patent_app_country] => US [patent_app_date] => 2005-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2748 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/587/07587445.pdf [firstpage_image] =>[orig_patent_app_number] => 11253478 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/253478
Complex multiplex feedback filter Oct 17, 2005 Issued
Array ( [id] => 7992713 [patent_doc_number] => 08078663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Optical correlation apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/664348 [patent_app_country] => US [patent_app_date] => 2005-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10715 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/078/08078663.pdf [firstpage_image] =>[orig_patent_app_number] => 11664348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/664348
Optical correlation apparatus and method Oct 17, 2005 Issued
Array ( [id] => 5696040 [patent_doc_number] => 20060156187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Method and apparatus for multiple polynomial-based random number generation' [patent_app_type] => utility [patent_app_number] => 11/248250 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3053 [patent_no_of_claims] => 19 [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/A1/0156/20060156187.pdf [firstpage_image] =>[orig_patent_app_number] => 11248250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/248250
Method and apparatus for multiple polynomial-based random number generation Oct 12, 2005 Abandoned
Array ( [id] => 5882192 [patent_doc_number] => 20060031275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Digital IF processing block having finite impulse response (FIR) decimation stages' [patent_app_type] => utility [patent_app_number] => 11/247302 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3046 [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/A1/0031/20060031275.pdf [firstpage_image] =>[orig_patent_app_number] => 11247302 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247302
Digital IF processing block having finite impulse response (FIR) decimation stages Oct 10, 2005 Issued
Array ( [id] => 4588971 [patent_doc_number] => 07831645 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-09 [patent_title] => 'Digital resonant shelf filter' [patent_app_type] => utility [patent_app_number] => 11/249162 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/831/07831645.pdf [firstpage_image] =>[orig_patent_app_number] => 11249162 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/249162
Digital resonant shelf filter Oct 10, 2005 Issued
Array ( [id] => 7598216 [patent_doc_number] => 07584237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-01 [patent_title] => 'Fast hardware divider' [patent_app_type] => utility [patent_app_number] => 11/247628 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6049 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/584/07584237.pdf [firstpage_image] =>[orig_patent_app_number] => 11247628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247628
Fast hardware divider Oct 10, 2005 Issued
Array ( [id] => 5718934 [patent_doc_number] => 20060071707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Analog filter with passive components for discrete time signals' [patent_app_type] => utility [patent_app_number] => 11/244773 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8512 [patent_no_of_claims] => 24 [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/A1/0071/20060071707.pdf [firstpage_image] =>[orig_patent_app_number] => 11244773 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/244773
Analog filter with passive components for discrete time signals Oct 5, 2005 Issued
Array ( [id] => 4956320 [patent_doc_number] => 20080189344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Electronic Abacus and Operation Method of the Electronic Abacus' [patent_app_type] => utility [patent_app_number] => 11/576866 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8691 [patent_no_of_claims] => 15 [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/A1/0189/20080189344.pdf [firstpage_image] =>[orig_patent_app_number] => 11576866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/576866
Electronic abacus and operation method of the electronic abacus Sep 29, 2005 Issued
Array ( [id] => 162896 [patent_doc_number] => 07676535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Enhanced floating-point unit for extended functions' [patent_app_type] => utility [patent_app_number] => 11/236984 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/676/07676535.pdf [firstpage_image] =>[orig_patent_app_number] => 11236984 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/236984
Enhanced floating-point unit for extended functions Sep 27, 2005 Issued
Array ( [id] => 5638731 [patent_doc_number] => 20060069705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Arithmetic processing device' [patent_app_type] => utility [patent_app_number] => 11/238033 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4432 [patent_no_of_claims] => 12 [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/A1/0069/20060069705.pdf [firstpage_image] =>[orig_patent_app_number] => 11238033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/238033
Arithmetic processing device with invalid input keystroke recognition and menu return function Sep 27, 2005 Issued
Array ( [id] => 162903 [patent_doc_number] => 07676537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Address generation method for combining multiple selection results' [patent_app_type] => utility [patent_app_number] => 11/237165 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 9529 [patent_no_of_claims] => 9 [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/07/676/07676537.pdf [firstpage_image] =>[orig_patent_app_number] => 11237165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/237165
Address generation method for combining multiple selection results Sep 26, 2005 Issued
Array ( [id] => 244933 [patent_doc_number] => 07590676 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-15 [patent_title] => 'Programmable logic device with specialized multiplier blocks' [patent_app_type] => utility [patent_app_number] => 11/238040 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2552 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/590/07590676.pdf [firstpage_image] =>[orig_patent_app_number] => 11238040 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/238040
Programmable logic device with specialized multiplier blocks Sep 26, 2005 Issued
Array ( [id] => 4469279 [patent_doc_number] => 07882164 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-01 [patent_title] => 'Image convolution engine optimized for use in programmable gate arrays' [patent_app_type] => utility [patent_app_number] => 11/233938 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2191 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/882/07882164.pdf [firstpage_image] =>[orig_patent_app_number] => 11233938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233938
Image convolution engine optimized for use in programmable gate arrays Sep 21, 2005 Issued
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