Search

Chat C. Do

Supervisory Patent Examiner (ID: 12898, Phone: (571)272-3721 , Office: P/2193 )

Most Active Art Unit
2193
Art Unit(s)
2124, 2193
Total Applications
586
Issued Applications
324
Pending Applications
35
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7046950 [patent_doc_number] => 20050251545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Learning heavy fourier coefficients' [patent_app_type] => utility [patent_app_number] => 11/119888 [patent_app_country] => US [patent_app_date] => 2005-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3757 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0251/20050251545.pdf [firstpage_image] =>[orig_patent_app_number] => 11119888 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119888
Learning heavy fourier coefficients May 2, 2005 Abandoned
Array ( [id] => 5636407 [patent_doc_number] => 20060067380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Device and method for generating a pseudorandom sequence of numbers' [patent_app_type] => utility [patent_app_number] => 11/120659 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4436 [patent_no_of_claims] => 17 [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/A1/0067/20060067380.pdf [firstpage_image] =>[orig_patent_app_number] => 11120659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/120659
Device and method for generating a pseudorandom sequence of numbers May 1, 2005 Issued
Array ( [id] => 4591614 [patent_doc_number] => 07836111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-16 [patent_title] => 'Detecting change in data' [patent_app_type] => utility [patent_app_number] => 11/119037 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5155 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/836/07836111.pdf [firstpage_image] =>[orig_patent_app_number] => 11119037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119037
Detecting change in data Apr 28, 2005 Issued
Array ( [id] => 18603 [patent_doc_number] => 07809781 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-10-05 [patent_title] => 'Determining a time point corresponding to change in data values based on fitting with respect to plural aggregate value sets' [patent_app_type] => utility [patent_app_number] => 11/118832 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4542 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/809/07809781.pdf [firstpage_image] =>[orig_patent_app_number] => 11118832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/118832
Determining a time point corresponding to change in data values based on fitting with respect to plural aggregate value sets Apr 28, 2005 Issued
Array ( [id] => 6953742 [patent_doc_number] => 20050228837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Approximate number calculator' [patent_app_type] => utility [patent_app_number] => 11/101521 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12690 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20050228837.pdf [firstpage_image] =>[orig_patent_app_number] => 11101521 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101521
Approximate number calculator Apr 7, 2005 Abandoned
Array ( [id] => 5755503 [patent_doc_number] => 20060224652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Instruction set processor enhancement for computing a fast fourier transform' [patent_app_type] => utility [patent_app_number] => 11/100084 [patent_app_country] => US [patent_app_date] => 2005-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4557 [patent_no_of_claims] => 27 [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/A1/0224/20060224652.pdf [firstpage_image] =>[orig_patent_app_number] => 11100084 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100084
Instruction set processor enhancement for computing a fast fourier transform Apr 4, 2005 Abandoned
Array ( [id] => 6913849 [patent_doc_number] => 20050177607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Method and apparatus for effectively performing linear transformations' [patent_app_type] => utility [patent_app_number] => 11/099838 [patent_app_country] => US [patent_app_date] => 2005-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 28553 [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/A1/0177/20050177607.pdf [firstpage_image] =>[orig_patent_app_number] => 11099838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/099838
Method and apparatus for effectively performing linear transformations Apr 4, 2005 Issued
Array ( [id] => 7057230 [patent_doc_number] => 20050278405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Fourier transform processor' [patent_app_type] => utility [patent_app_number] => 11/097026 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7178 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0278/20050278405.pdf [firstpage_image] =>[orig_patent_app_number] => 11097026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/097026
Fourier transform processor Mar 31, 2005 Issued
Array ( [id] => 7057229 [patent_doc_number] => 20050278404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Method and apparatus for single iteration fast Fourier transform' [patent_app_type] => utility [patent_app_number] => 11/096826 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6919 [patent_no_of_claims] => 8 [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/A1/0278/20050278404.pdf [firstpage_image] =>[orig_patent_app_number] => 11096826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096826
Method and apparatus for single iteration fast Fourier transform Mar 31, 2005 Abandoned
Array ( [id] => 5755502 [patent_doc_number] => 20060224651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Combined IFFT and FFT system' [patent_app_type] => utility [patent_app_number] => 11/095275 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8269 [patent_no_of_claims] => 35 [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/A1/0224/20060224651.pdf [firstpage_image] =>[orig_patent_app_number] => 11095275 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095275
Combined IFFT and FFT system Mar 30, 2005 Abandoned
Array ( [id] => 5755500 [patent_doc_number] => 20060224649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Interpolation and decimation using newton polyphase filters' [patent_app_type] => utility [patent_app_number] => 11/095244 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7149 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20060224649.pdf [firstpage_image] =>[orig_patent_app_number] => 11095244 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095244
Interpolation and decimation using newton polyphase filters Mar 29, 2005 Issued
Array ( [id] => 5701528 [patent_doc_number] => 20060218213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Optimization technique for FIR and IIR filter design' [patent_app_type] => utility [patent_app_number] => 11/089178 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6166 [patent_no_of_claims] => 27 [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/A1/0218/20060218213.pdf [firstpage_image] =>[orig_patent_app_number] => 11089178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/089178
Optimization technique for FIR and IIR filter design Mar 23, 2005 Abandoned
Array ( [id] => 7166221 [patent_doc_number] => 20050201457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Distributed arithmetic adaptive filter and method' [patent_app_type] => utility [patent_app_number] => 11/076741 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7634 [patent_no_of_claims] => 38 [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/A1/0201/20050201457.pdf [firstpage_image] =>[orig_patent_app_number] => 11076741 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/076741
Distributed arithmetic adaptive filter and method Mar 9, 2005 Abandoned
Array ( [id] => 5794866 [patent_doc_number] => 20060015547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Efficient circuits for out-of-order microprocessors' [patent_app_type] => utility [patent_app_number] => 11/077565 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 66 [patent_no_of_words] => 41529 [patent_no_of_claims] => 3 [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/A1/0015/20060015547.pdf [firstpage_image] =>[orig_patent_app_number] => 11077565 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/077565
Efficient circuits for out-of-order microprocessors Mar 6, 2005 Abandoned
Array ( [id] => 5620976 [patent_doc_number] => 20060190511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Electrical power multiplication' [patent_app_type] => utility [patent_app_number] => 11/062035 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9400 [patent_no_of_claims] => 52 [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/A1/0190/20060190511.pdf [firstpage_image] =>[orig_patent_app_number] => 11062035 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/062035
Electrical power multiplication Feb 17, 2005 Abandoned
Array ( [id] => 86330 [patent_doc_number] => 07747667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Data processing apparatus and method for determining an initial estimate of a result value of a reciprocal operation' [patent_app_type] => utility [patent_app_number] => 11/058421 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9727 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/747/07747667.pdf [firstpage_image] =>[orig_patent_app_number] => 11058421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058421
Data processing apparatus and method for determining an initial estimate of a result value of a reciprocal operation Feb 15, 2005 Issued
Array ( [id] => 578413 [patent_doc_number] => 07162506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-09 [patent_title] => 'Integrated circuit with mode control for selecting settled and unsettled output from a filter' [patent_app_type] => utility [patent_app_number] => 11/057450 [patent_app_country] => US [patent_app_date] => 2005-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 6153 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/162/07162506.pdf [firstpage_image] =>[orig_patent_app_number] => 11057450 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057450
Integrated circuit with mode control for selecting settled and unsettled output from a filter Feb 13, 2005 Issued
Array ( [id] => 5673743 [patent_doc_number] => 20060179098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'System and method for reduction of leading zero detect for decimal floating point numbers' [patent_app_type] => utility [patent_app_number] => 11/054234 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3234 [patent_no_of_claims] => 12 [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/A1/0179/20060179098.pdf [firstpage_image] =>[orig_patent_app_number] => 11054234 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054234
System and method for reduction of leading zero detect for decimal floating point numbers Feb 8, 2005 Abandoned
Array ( [id] => 5673736 [patent_doc_number] => 20060179091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'System and method for performing decimal to binary conversion' [patent_app_type] => utility [patent_app_number] => 11/054233 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2321 [patent_no_of_claims] => 10 [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/A1/0179/20060179091.pdf [firstpage_image] =>[orig_patent_app_number] => 11054233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054233
System and method for performing decimal to binary conversion Feb 8, 2005 Issued
Array ( [id] => 5673735 [patent_doc_number] => 20060179090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'System and method for converting binary to decimal' [patent_app_type] => utility [patent_app_number] => 11/054232 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3688 [patent_no_of_claims] => 13 [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/A1/0179/20060179090.pdf [firstpage_image] =>[orig_patent_app_number] => 11054232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054232
System and method for converting binary to decimal Feb 8, 2005 Abandoned
Menu