
David H. Malzahn
Examiner (ID: 17134, Phone: (571)272-3727 , Office: P/2182 )
| Most Active Art Unit | 2193 |
| Art Unit(s) | 2193, 2306, 2301, 2787, 2182, 2121, 2302, 2124, 2183, 2307, 2786 |
| Total Applications | 3174 |
| Issued Applications | 2743 |
| Pending Applications | 60 |
| Abandoned Applications | 371 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8703681
[patent_doc_number] => 08396916
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-03-12
[patent_title] => 'Fast DCT algorithm for DSP with VLIW architecture'
[patent_app_type] => utility
[patent_app_number] => 12/787102
[patent_app_country] => US
[patent_app_date] => 2010-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 7228
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12787102
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/787102 | Fast DCT algorithm for DSP with VLIW architecture | May 24, 2010 | Issued |
Array
(
[id] => 7569065
[patent_doc_number] => 20110289128
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-24
[patent_title] => 'Method of performing discrete cosine transform'
[patent_app_type] => utility
[patent_app_number] => 12/800787
[patent_app_country] => US
[patent_app_date] => 2010-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4113
[patent_no_of_claims] => 20
[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/A1/0289/20110289128.pdf
[firstpage_image] =>[orig_patent_app_number] => 12800787
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/800787 | Method of performing discrete cosine transform | May 23, 2010 | Abandoned |
Array
(
[id] => 7569068
[patent_doc_number] => 20110289131
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-24
[patent_title] => 'MACHINE DIVISION'
[patent_app_type] => utility
[patent_app_number] => 12/785040
[patent_app_country] => US
[patent_app_date] => 2010-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9572
[patent_no_of_claims] => 21
[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/A1/0289/20110289131.pdf
[firstpage_image] =>[orig_patent_app_number] => 12785040
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/785040 | Machine division | May 20, 2010 | Issued |
Array
(
[id] => 6461010
[patent_doc_number] => 20100281090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'METHODS OR STRUCTURES FOR RECONSTRUCTION OF SUBSTANTIALLY UNIFORM SAMPLES FROM SUBSTANTIALLY NONUNIFORM SAMPLES'
[patent_app_type] => utility
[patent_app_number] => 12/768635
[patent_app_country] => US
[patent_app_date] => 2010-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6503
[patent_no_of_claims] => 29
[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/A1/0281/20100281090.pdf
[firstpage_image] =>[orig_patent_app_number] => 12768635
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/768635 | Methods or structures for reconstruction of substantially uniform samples from substantially nonuniform samples | Apr 26, 2010 | Issued |
Array
(
[id] => 6530728
[patent_doc_number] => 20100262639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'DIGITAL DATA PROCESSOR'
[patent_app_type] => utility
[patent_app_number] => 12/758198
[patent_app_country] => US
[patent_app_date] => 2010-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 10180
[patent_no_of_claims] => 14
[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/A1/0262/20100262639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12758198
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/758198 | Digital data processor | Apr 11, 2010 | Issued |
Array
(
[id] => 8613621
[patent_doc_number] => 20130018933
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-17
[patent_title] => 'Data Shifter and Control Method Thereof, Multiplexer, Data Sifter, and Data Sorter'
[patent_app_type] => utility
[patent_app_number] => 13/636360
[patent_app_country] => US
[patent_app_date] => 2010-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 7287
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13636360
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/636360 | Data Shifter and Control Method Thereof, Multiplexer, Data Sifter, and Data Sorter | Mar 30, 2010 | Abandoned |
Array
(
[id] => 6361776
[patent_doc_number] => 20100250637
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'APPARATUS AND METHOD OF GENERATING RANDOM NUMBER'
[patent_app_type] => utility
[patent_app_number] => 12/749689
[patent_app_country] => US
[patent_app_date] => 2010-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3746
[patent_no_of_claims] => 14
[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/A1/0250/20100250637.pdf
[firstpage_image] =>[orig_patent_app_number] => 12749689
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/749689 | Apparatus and method of generating random number | Mar 29, 2010 | Issued |
Array
(
[id] => 9089141
[patent_doc_number] => 08560586
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-15
[patent_title] => 'Linear bit counting implementations'
[patent_app_type] => utility
[patent_app_number] => 12/749154
[patent_app_country] => US
[patent_app_date] => 2010-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2622
[patent_no_of_claims] => 18
[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] =>[firstpage_image] =>[orig_patent_app_number] => 12749154
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/749154 | Linear bit counting implementations | Mar 28, 2010 | Issued |
Array
(
[id] => 9472137
[patent_doc_number] => 08725784
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-13
[patent_title] => 'Method and apparatus for compressive domain filtering and interference cancellation'
[patent_app_type] => utility
[patent_app_number] => 13/257481
[patent_app_country] => US
[patent_app_date] => 2010-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 9878
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13257481
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/257481 | Method and apparatus for compressive domain filtering and interference cancellation | Mar 18, 2010 | Issued |
Array
(
[id] => 8222709
[patent_doc_number] => 20120136910
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-31
[patent_title] => 'Hardware And Method Of Numerical Integration'
[patent_app_type] => utility
[patent_app_number] => 13/255692
[patent_app_country] => US
[patent_app_date] => 2010-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 7874
[patent_no_of_claims] => 21
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13255692
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/255692 | Hardware And Method Of Numerical Integration | Mar 9, 2010 | Abandoned |
Array
(
[id] => 6441187
[patent_doc_number] => 20100169396
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-01
[patent_title] => 'EFFICIENT COMPUTATION FOR EIGENVALUE DECOMPOSITION AND SINGULAR VALUE DECOMPOSITION OF MATRICES'
[patent_app_type] => utility
[patent_app_number] => 12/720017
[patent_app_country] => US
[patent_app_date] => 2010-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 13125
[patent_no_of_claims] => 25
[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/A1/0169/20100169396.pdf
[firstpage_image] =>[orig_patent_app_number] => 12720017
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/720017 | EFFICIENT COMPUTATION FOR EIGENVALUE DECOMPOSITION AND SINGULAR VALUE DECOMPOSITION OF MATRICES | Mar 8, 2010 | Abandoned |
Array
(
[id] => 6614378
[patent_doc_number] => 20100293216
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'Modular multiplier apparatus with reduced critical path of arithmetic operation and method of reducing the critical path of arithmetic operation in arithmetic operation apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/660382
[patent_app_country] => US
[patent_app_date] => 2010-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6132
[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/A1/0293/20100293216.pdf
[firstpage_image] =>[orig_patent_app_number] => 12660382
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/660382 | Modular multiplier apparatus with reduced critical path of arithmetic operation and method of reducing the critical path of arithmetic operation in arithmetic operation apparatus | Feb 24, 2010 | Issued |
Array
(
[id] => 7682730
[patent_doc_number] => 20100241681
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'FILTERING METHOD AND APPARATUS OF LOW COMPLEXITY FIR FILTER, AND RECORDING MEDIUM THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/616368
[patent_app_country] => US
[patent_app_date] => 2009-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4642
[patent_no_of_claims] => 24
[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/A1/0241/20100241681.pdf
[firstpage_image] =>[orig_patent_app_number] => 12616368
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/616368 | Filtering method and apparatus of low complexity fir filter, and recording medium thereof | Nov 10, 2009 | Issued |
Array
(
[id] => 6067070
[patent_doc_number] => 20110202585
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-18
[patent_title] => 'GENERATING PARTIAL SUMS'
[patent_app_type] => utility
[patent_app_number] => 13/059820
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 11485
[patent_no_of_claims] => 50
[patent_no_of_ind_claims] => 30
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0202/20110202585.pdf
[firstpage_image] =>[orig_patent_app_number] => 13059820
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/059820 | Generating partial sums | Oct 13, 2009 | Issued |
Array
(
[id] => 4616360
[patent_doc_number] => 07991812
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-02
[patent_title] => 'Programmable logic devices with function-specific blocks'
[patent_app_type] => utility
[patent_app_number] => 12/563634
[patent_app_country] => US
[patent_app_date] => 2009-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 23
[patent_no_of_words] => 10590
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/991/07991812.pdf
[firstpage_image] =>[orig_patent_app_number] => 12563634
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/563634 | Programmable logic devices with function-specific blocks | Sep 20, 2009 | Issued |
Array
(
[id] => 6508396
[patent_doc_number] => 20100011042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'Method and Apparatus for Efficient Integer Transform'
[patent_app_type] => utility
[patent_app_number] => 12/560225
[patent_app_country] => US
[patent_app_date] => 2009-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 41
[patent_no_of_words] => 20272
[patent_no_of_claims] => 22
[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/A1/0011/20100011042.pdf
[firstpage_image] =>[orig_patent_app_number] => 12560225
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/560225 | Method and apparatus for efficient integer transform | Sep 14, 2009 | Issued |
Array
(
[id] => 6051863
[patent_doc_number] => 20110208795
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-25
[patent_title] => 'FILTERING DEVICE WITH A HIERARCHICAL STRUCTURE, AND RECONFIGURABLE FILTERING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/062350
[patent_app_country] => US
[patent_app_date] => 2009-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4977
[patent_no_of_claims] => 14
[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/A1/0208/20110208795.pdf
[firstpage_image] =>[orig_patent_app_number] => 13062350
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/062350 | Filtering device with a hierarchical structure, and reconfigurable filtering device | Aug 20, 2009 | Issued |
Array
(
[id] => 7798236
[patent_doc_number] => 08126954
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-28
[patent_title] => 'Method and system for avoiding underflow in a floating-point operation'
[patent_app_type] => utility
[patent_app_number] => 12/533800
[patent_app_country] => US
[patent_app_date] => 2009-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6433
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/126/08126954.pdf
[firstpage_image] =>[orig_patent_app_number] => 12533800
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/533800 | Method and system for avoiding underflow in a floating-point operation | Jul 30, 2009 | Issued |
Array
(
[id] => 9314702
[patent_doc_number] => 08655936
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-02-18
[patent_title] => 'System and method for processing a signal with a filter employing FIR and IIR elements'
[patent_app_type] => utility
[patent_app_number] => 13/001042
[patent_app_country] => US
[patent_app_date] => 2009-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 8824
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13001042
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/001042 | System and method for processing a signal with a filter employing FIR and IIR elements | Jun 22, 2009 | Issued |
Array
(
[id] => 6147403
[patent_doc_number] => 20110131433
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-02
[patent_title] => 'METHOD FOR COUNTING VECTORS IN REGULAR POINT NETWORKS'
[patent_app_type] => utility
[patent_app_number] => 12/995542
[patent_app_country] => US
[patent_app_date] => 2009-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8395
[patent_no_of_claims] => 6
[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/A1/0131/20110131433.pdf
[firstpage_image] =>[orig_patent_app_number] => 12995542
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/995542 | Method for counting vectors in regular point networks | May 26, 2009 | Issued |