Search

David Lam

Examiner (ID: 9389, Phone: (571)272-1782 , Office: P/2825 )

Most Active Art Unit
2827
Art Unit(s)
2818, 2827, 2825
Total Applications
2102
Issued Applications
2016
Pending Applications
28
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6911086 [patent_doc_number] => 20050174844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Multi-bit-per-cell flash EEPROM memory with refresh' [patent_app_type] => utility [patent_app_number] => 11/101938 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6934 [patent_no_of_claims] => 2 [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/A1/0174/20050174844.pdf [firstpage_image] =>[orig_patent_app_number] => 11101938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101938
Multi-bit-per-cell flash EEPROM memory with refresh Apr 6, 2005 Issued
Array ( [id] => 902604 [patent_doc_number] => 07339839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Triggering of IO equilibrating ending signal with firing of column access signal' [patent_app_type] => utility [patent_app_number] => 11/089382 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2938 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/339/07339839.pdf [firstpage_image] =>[orig_patent_app_number] => 11089382 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/089382
Triggering of IO equilibrating ending signal with firing of column access signal Mar 23, 2005 Issued
Array ( [id] => 538307 [patent_doc_number] => 07184356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Semiconductor memory device' [patent_app_type] => utility [patent_app_number] => 11/074801 [patent_app_country] => US [patent_app_date] => 2005-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 45 [patent_no_of_words] => 34479 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/184/07184356.pdf [firstpage_image] =>[orig_patent_app_number] => 11074801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/074801
Semiconductor memory device Mar 8, 2005 Issued
Array ( [id] => 554196 [patent_doc_number] => 07164617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-16 [patent_title] => 'Memory control apparatus for synchronous memory unit with switched on/off clock signal' [patent_app_type] => utility [patent_app_number] => 11/073807 [patent_app_country] => US [patent_app_date] => 2005-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 50 [patent_no_of_words] => 4950 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/164/07164617.pdf [firstpage_image] =>[orig_patent_app_number] => 11073807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073807
Memory control apparatus for synchronous memory unit with switched on/off clock signal Mar 7, 2005 Issued
Array ( [id] => 387514 [patent_doc_number] => 07304885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Phase change memories and/or methods of programming phase change memories using sequential reset control' [patent_app_type] => utility [patent_app_number] => 11/074557 [patent_app_country] => US [patent_app_date] => 2005-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5816 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/304/07304885.pdf [firstpage_image] =>[orig_patent_app_number] => 11074557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/074557
Phase change memories and/or methods of programming phase change memories using sequential reset control Mar 7, 2005 Issued
Array ( [id] => 5737363 [patent_doc_number] => 20060007753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Isolation control circuit and method for a memory device' [patent_app_type] => utility [patent_app_number] => 11/073765 [patent_app_country] => US [patent_app_date] => 2005-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5742 [patent_no_of_claims] => 28 [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/A1/0007/20060007753.pdf [firstpage_image] =>[orig_patent_app_number] => 11073765 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073765
Isolation control circuit and method for a memory device Mar 7, 2005 Issued
Array ( [id] => 7245350 [patent_doc_number] => 20050141270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Nonvolatile memory device having circuit for stably supplying desired current during data writing' [patent_app_type] => utility [patent_app_number] => 11/063614 [patent_app_country] => US [patent_app_date] => 2005-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12233 [patent_no_of_claims] => 3 [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/A1/0141/20050141270.pdf [firstpage_image] =>[orig_patent_app_number] => 11063614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/063614
Nonvolatile memory device having circuit for stably supplying desired current during data writing Feb 23, 2005 Issued
Array ( [id] => 647712 [patent_doc_number] => 07120054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-10 [patent_title] => 'Preconditioning global bitlines' [patent_app_type] => utility [patent_app_number] => 11/062661 [patent_app_country] => US [patent_app_date] => 2005-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3046 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/120/07120054.pdf [firstpage_image] =>[orig_patent_app_number] => 11062661 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/062661
Preconditioning global bitlines Feb 21, 2005 Issued
Array ( [id] => 475489 [patent_doc_number] => 07230841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-12 [patent_title] => 'Content addressable memory having dynamic match resolution' [patent_app_type] => utility [patent_app_number] => 11/061259 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 12608 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/230/07230841.pdf [firstpage_image] =>[orig_patent_app_number] => 11061259 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/061259
Content addressable memory having dynamic match resolution Feb 17, 2005 Issued
Array ( [id] => 459695 [patent_doc_number] => 07245549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Semiconductor memory device and method of controlling the semiconductor memory device' [patent_app_type] => utility [patent_app_number] => 11/058302 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9167 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/245/07245549.pdf [firstpage_image] =>[orig_patent_app_number] => 11058302 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058302
Semiconductor memory device and method of controlling the semiconductor memory device Feb 15, 2005 Issued
Array ( [id] => 5765078 [patent_doc_number] => 20060018162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Semiconductor memory device and method of controlling write sequence thereof' [patent_app_type] => utility [patent_app_number] => 11/058298 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5216 [patent_no_of_claims] => 19 [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/A1/0018/20060018162.pdf [firstpage_image] =>[orig_patent_app_number] => 11058298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058298
Semiconductor memory device and method of controlling write sequence thereof Feb 15, 2005 Issued
Array ( [id] => 413299 [patent_doc_number] => 07283388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Memory device using multiple layer nano tube cell' [patent_app_type] => utility [patent_app_number] => 11/058184 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4879 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/283/07283388.pdf [firstpage_image] =>[orig_patent_app_number] => 11058184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058184
Memory device using multiple layer nano tube cell Feb 15, 2005 Issued
Array ( [id] => 459632 [patent_doc_number] => 07245533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Semiconductor memory device with reduced number of high-voltage transistors' [patent_app_type] => utility [patent_app_number] => 11/058192 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5322 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/245/07245533.pdf [firstpage_image] =>[orig_patent_app_number] => 11058192 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058192
Semiconductor memory device with reduced number of high-voltage transistors Feb 15, 2005 Issued
Array ( [id] => 624900 [patent_doc_number] => 07139185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'FeRAM having common main bit line' [patent_app_type] => utility [patent_app_number] => 11/057168 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5692 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139185.pdf [firstpage_image] =>[orig_patent_app_number] => 11057168 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057168
FeRAM having common main bit line Feb 14, 2005 Issued
Array ( [id] => 6965098 [patent_doc_number] => 20050231995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Nonvolatile ferroelectric memory device' [patent_app_type] => utility [patent_app_number] => 11/057192 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4859 [patent_no_of_claims] => 17 [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/A1/0231/20050231995.pdf [firstpage_image] =>[orig_patent_app_number] => 11057192 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057192
Nonvolatile ferroelectric memory device Feb 14, 2005 Issued
Array ( [id] => 507277 [patent_doc_number] => 07206216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Semiconductor device with a non-erasable memory and/or a nonvolatile memory' [patent_app_type] => utility [patent_app_number] => 11/057682 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 17071 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/206/07206216.pdf [firstpage_image] =>[orig_patent_app_number] => 11057682 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057682
Semiconductor device with a non-erasable memory and/or a nonvolatile memory Feb 14, 2005 Issued
Array ( [id] => 5676566 [patent_doc_number] => 20060181921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Method for writing data into memory and the control device' [patent_app_type] => utility [patent_app_number] => 11/056196 [patent_app_country] => US [patent_app_date] => 2005-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4455 [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] => publications/A1/0181/20060181921.pdf [firstpage_image] =>[orig_patent_app_number] => 11056196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/056196
Method for writing data into memory and the control device Feb 13, 2005 Issued
Array ( [id] => 5676555 [patent_doc_number] => 20060181910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Content addressable memory including a dual mode cycle boundary latch' [patent_app_type] => utility [patent_app_number] => 11/055830 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3799 [patent_no_of_claims] => 19 [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/A1/0181/20060181910.pdf [firstpage_image] =>[orig_patent_app_number] => 11055830 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/055830
Content addressable memory including a dual mode cycle boundary latch Feb 10, 2005 Issued
Array ( [id] => 5676596 [patent_doc_number] => 20060181951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Method and apparatus for address generation' [patent_app_type] => utility [patent_app_number] => 11/056048 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2237 [patent_no_of_claims] => 6 [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/A1/0181/20060181951.pdf [firstpage_image] =>[orig_patent_app_number] => 11056048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/056048
Method and apparatus for address generation Feb 10, 2005 Issued
Array ( [id] => 554275 [patent_doc_number] => 07167385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Method and apparatus for controlling the timing of precharge in a content addressable memory system' [patent_app_type] => utility [patent_app_number] => 11/055802 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/167/07167385.pdf [firstpage_image] =>[orig_patent_app_number] => 11055802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/055802
Method and apparatus for controlling the timing of precharge in a content addressable memory system Feb 10, 2005 Issued
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