Search

David Lam

Examiner (ID: 14034, Phone: (571)272-1782 , Office: P/2825 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1359265 [patent_doc_number] => 06584030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Memory circuit regulation system and method' [patent_app_type] => B2 [patent_app_number] => 09/941130 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8345 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584030.pdf [firstpage_image] =>[orig_patent_app_number] => 09941130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941130
Memory circuit regulation system and method Aug 27, 2001 Issued
Array ( [id] => 1442527 [patent_doc_number] => 06496399 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Compact ternary content addressable memory cell' [patent_app_type] => B1 [patent_app_number] => 09/941372 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6310 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496399.pdf [firstpage_image] =>[orig_patent_app_number] => 09941372 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941372
Compact ternary content addressable memory cell Aug 27, 2001 Issued
Array ( [id] => 1426129 [patent_doc_number] => 06510080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Three terminal magnetic random access memory' [patent_app_type] => B1 [patent_app_number] => 09/940976 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 40 [patent_no_of_words] => 8878 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510080.pdf [firstpage_image] =>[orig_patent_app_number] => 09940976 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940976
Three terminal magnetic random access memory Aug 27, 2001 Issued
Array ( [id] => 1429548 [patent_doc_number] => 06515928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-04 [patent_title] => 'Semiconductor memory device having a plurality of low power consumption modes' [patent_app_type] => B2 [patent_app_number] => 09/939735 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 11238 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/515/06515928.pdf [firstpage_image] =>[orig_patent_app_number] => 09939735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939735
Semiconductor memory device having a plurality of low power consumption modes Aug 27, 2001 Issued
Array ( [id] => 5870659 [patent_doc_number] => 20020047181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Semiconductor integrated circuit device with electrically programmable fuse' [patent_app_type] => new [patent_app_number] => 09/934834 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5846 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20020047181.pdf [firstpage_image] =>[orig_patent_app_number] => 09934834 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934834
Semiconductor integrated circuit device with electrically programmable fuse Aug 22, 2001 Issued
Array ( [id] => 6691733 [patent_doc_number] => 20030039165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'High performance semiconductor memory devices' [patent_app_type] => new [patent_app_number] => 09/938431 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8272 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039165.pdf [firstpage_image] =>[orig_patent_app_number] => 09938431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938431
High performance semiconductor memory devices Aug 22, 2001 Issued
Array ( [id] => 1550313 [patent_doc_number] => 06445631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Non-volatile latch with program strength verification' [patent_app_type] => B1 [patent_app_number] => 09/938397 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5012 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445631.pdf [firstpage_image] =>[orig_patent_app_number] => 09938397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938397
Non-volatile latch with program strength verification Aug 22, 2001 Issued
Array ( [id] => 1407049 [patent_doc_number] => 06549470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-15 [patent_title] => 'Small signal, low power read data bus driver for integrated circuit devices incorporating memory arrays' [patent_app_type] => B2 [patent_app_number] => 09/932331 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4671 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549470.pdf [firstpage_image] =>[orig_patent_app_number] => 09932331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/932331
Small signal, low power read data bus driver for integrated circuit devices incorporating memory arrays Aug 16, 2001 Issued
Array ( [id] => 6239879 [patent_doc_number] => 20020044489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Semiconductor memory device with redundancy logic cell and repair method' [patent_app_type] => new [patent_app_number] => 09/929930 [patent_app_country] => US [patent_app_date] => 2001-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4652 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044489.pdf [firstpage_image] =>[orig_patent_app_number] => 09929930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/929930
Semiconductor memory device with redundancy logic cell and repair method Aug 14, 2001 Issued
Array ( [id] => 1425604 [patent_doc_number] => 06525953 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-25 [patent_title] => 'Vertically-stacked, field-programmable, nonvolatile memory and method of fabrication' [patent_app_type] => B1 [patent_app_number] => 09/928536 [patent_app_country] => US [patent_app_date] => 2001-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 11079 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/525/06525953.pdf [firstpage_image] =>[orig_patent_app_number] => 09928536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/928536
Vertically-stacked, field-programmable, nonvolatile memory and method of fabrication Aug 12, 2001 Issued
Array ( [id] => 1461069 [patent_doc_number] => 06426889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-30 [patent_title] => 'Semiconductor integrated circuit' [patent_app_type] => B2 [patent_app_number] => 09/923542 [patent_app_country] => US [patent_app_date] => 2001-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 9405 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426889.pdf [firstpage_image] =>[orig_patent_app_number] => 09923542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923542
Semiconductor integrated circuit Aug 7, 2001 Issued
Array ( [id] => 1538574 [patent_doc_number] => 06490200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-03 [patent_title] => 'Non-volatile memory with improved sensing and method therefor' [patent_app_type] => B2 [patent_app_number] => 09/924410 [patent_app_country] => US [patent_app_date] => 2001-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 8340 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490200.pdf [firstpage_image] =>[orig_patent_app_number] => 09924410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/924410
Non-volatile memory with improved sensing and method therefor Aug 6, 2001 Issued
Array ( [id] => 6714789 [patent_doc_number] => 20030026137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => ' Method and apparatus for determining digital delay line entry point' [patent_app_type] => new [patent_app_number] => 09/923136 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5264 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20030026137.pdf [firstpage_image] =>[orig_patent_app_number] => 09923136 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923136
Method and apparatus for determining digital delay line entry point Aug 5, 2001 Issued
Array ( [id] => 6714801 [patent_doc_number] => 20030026149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'DYNAMIC PRECHARGE DECODE SCHEME FOR FAST DRAM' [patent_app_type] => new [patent_app_number] => 09/918830 [patent_app_country] => US [patent_app_date] => 2001-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20030026149.pdf [firstpage_image] =>[orig_patent_app_number] => 09918830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918830
Dynamic precharge decode scheme for fast DRAM Jul 31, 2001 Issued
Array ( [id] => 6466654 [patent_doc_number] => 20020021598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Nonvolatile memory, system having nonvolatile memories, and data read method of the system' [patent_app_type] => new [patent_app_number] => 09/916735 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5653 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20020021598.pdf [firstpage_image] =>[orig_patent_app_number] => 09916735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/916735
Nonvolatile memory, system having nonvolatile memories, and data read method of the system Jul 25, 2001 Issued
Array ( [id] => 6743960 [patent_doc_number] => 20030021143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'FERROELECTRIC MEMORY AND METHOD FOR READING THE SAME' [patent_app_type] => new [patent_app_number] => 09/912634 [patent_app_country] => US [patent_app_date] => 2001-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4690 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20030021143.pdf [firstpage_image] =>[orig_patent_app_number] => 09912634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912634
Ferroelectric memory and method for reading the same Jul 23, 2001 Issued
Array ( [id] => 1427933 [patent_doc_number] => 06519197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Sense amplifier with improved read access' [patent_app_type] => B2 [patent_app_number] => 09/912622 [patent_app_country] => US [patent_app_date] => 2001-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 9993 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/519/06519197.pdf [firstpage_image] =>[orig_patent_app_number] => 09912622 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912622
Sense amplifier with improved read access Jul 23, 2001 Issued
Array ( [id] => 1585312 [patent_doc_number] => 06424562 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Read/write architecture for MRAM' [patent_app_type] => B1 [patent_app_number] => 09/905830 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5126 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424562.pdf [firstpage_image] =>[orig_patent_app_number] => 09905830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905830
Read/write architecture for MRAM Jul 12, 2001 Issued
Array ( [id] => 1372440 [patent_doc_number] => 06574148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-03 [patent_title] => 'Dual bit line driver for memory' [patent_app_type] => B2 [patent_app_number] => 09/904233 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2602 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574148.pdf [firstpage_image] =>[orig_patent_app_number] => 09904233 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/904233
Dual bit line driver for memory Jul 11, 2001 Issued
Array ( [id] => 1423556 [patent_doc_number] => 06529408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-04 [patent_title] => 'Semiconductor storage device and method for evaluating the same' [patent_app_type] => B2 [patent_app_number] => 09/903136 [patent_app_country] => US [patent_app_date] => 2001-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11222 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/529/06529408.pdf [firstpage_image] =>[orig_patent_app_number] => 09903136 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903136
Semiconductor storage device and method for evaluating the same Jul 9, 2001 Issued
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