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] => 1322733 [patent_doc_number] => 06608780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'High performance semiconductor memory devices' [patent_app_type] => B2 [patent_app_number] => 10/116787 [patent_app_country] => US [patent_app_date] => 2002-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 8551 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608780.pdf [firstpage_image] =>[orig_patent_app_number] => 10116787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/116787
High performance semiconductor memory devices Apr 3, 2002 Issued
Array ( [id] => 1268839 [patent_doc_number] => 06661686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Content addressable memory having dynamic match resolution' [patent_app_type] => B1 [patent_app_number] => 10/112630 [patent_app_country] => US [patent_app_date] => 2002-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 9425 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661686.pdf [firstpage_image] =>[orig_patent_app_number] => 10112630 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/112630
Content addressable memory having dynamic match resolution Mar 28, 2002 Issued
Array ( [id] => 1346277 [patent_doc_number] => 06594179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Floating gate type nonvolatile semiconductor memory' [patent_app_type] => B2 [patent_app_number] => 10/106035 [patent_app_country] => US [patent_app_date] => 2002-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/594/06594179.pdf [firstpage_image] =>[orig_patent_app_number] => 10106035 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/106035
Floating gate type nonvolatile semiconductor memory Mar 26, 2002 Issued
Array ( [id] => 1582488 [patent_doc_number] => 06449191 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Current-mode sense amplifier with low power consumption' [patent_app_type] => B1 [patent_app_number] => 10/063137 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3972 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/449/06449191.pdf [firstpage_image] =>[orig_patent_app_number] => 10063137 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/063137
Current-mode sense amplifier with low power consumption Mar 24, 2002 Issued
Array ( [id] => 1247732 [patent_doc_number] => 06678206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Semiconductor memory device including standby mode for reducing current consumption of delay locked loop' [patent_app_type] => B2 [patent_app_number] => 10/106931 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4068 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678206.pdf [firstpage_image] =>[orig_patent_app_number] => 10106931 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/106931
Semiconductor memory device including standby mode for reducing current consumption of delay locked loop Mar 24, 2002 Issued
Array ( [id] => 1417123 [patent_doc_number] => 06538953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Semiconductor memory device' [patent_app_type] => B2 [patent_app_number] => 10/103999 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 76 [patent_no_of_words] => 34796 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538953.pdf [firstpage_image] =>[orig_patent_app_number] => 10103999 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103999
Semiconductor memory device Mar 24, 2002 Issued
Array ( [id] => 1372489 [patent_doc_number] => 06574152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Circuit design for accepting multiple input voltages for flash EEPROM memory operations' [patent_app_type] => B1 [patent_app_number] => 10/104736 [patent_app_country] => US [patent_app_date] => 2002-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4829 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574152.pdf [firstpage_image] =>[orig_patent_app_number] => 10104736 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/104736
Circuit design for accepting multiple input voltages for flash EEPROM memory operations Mar 21, 2002 Issued
Array ( [id] => 5903521 [patent_doc_number] => 20020141232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Magnetic memory device' [patent_app_type] => new [patent_app_number] => 10/102634 [patent_app_country] => US [patent_app_date] => 2002-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20020141232.pdf [firstpage_image] =>[orig_patent_app_number] => 10102634 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/102634
Magnetic memory device Mar 21, 2002 Issued
Array ( [id] => 1470005 [patent_doc_number] => 06459622 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Twin MONOS memory cell usage for wide program' [patent_app_type] => B1 [patent_app_number] => 10/099030 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4853 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459622.pdf [firstpage_image] =>[orig_patent_app_number] => 10099030 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099030
Twin MONOS memory cell usage for wide program Mar 14, 2002 Issued
Array ( [id] => 1376924 [patent_doc_number] => 06570799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Precharge and reference voltage technique for dynamic random access memories' [patent_app_type] => B1 [patent_app_number] => 10/099333 [patent_app_country] => US [patent_app_date] => 2002-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3234 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570799.pdf [firstpage_image] =>[orig_patent_app_number] => 10099333 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099333
Precharge and reference voltage technique for dynamic random access memories Mar 13, 2002 Issued
Array ( [id] => 5966274 [patent_doc_number] => 20020089878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Integrated circuit having an EEPROM and flash EPROM' [patent_app_type] => new [patent_app_number] => 10/099291 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3764 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20020089878.pdf [firstpage_image] =>[orig_patent_app_number] => 10099291 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099291
Integrated circuit having an EEPROM and flash EPROM Mar 11, 2002 Issued
Array ( [id] => 6422859 [patent_doc_number] => 20020126523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Semiconductor integrated circuit device including a cache having a comparator and a memory' [patent_app_type] => new [patent_app_number] => 10/095030 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8691 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126523.pdf [firstpage_image] =>[orig_patent_app_number] => 10095030 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/095030
Semiconductor integrated circuit device including a cache having a comparator and a memory Mar 11, 2002 Issued
Array ( [id] => 1310540 [patent_doc_number] => 06621737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Circuit and associated method for the erasure or programming of a memory cell' [patent_app_type] => B2 [patent_app_number] => 10/096531 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 6805 [patent_no_of_claims] => 27 [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/06/621/06621737.pdf [firstpage_image] =>[orig_patent_app_number] => 10096531 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/096531
Circuit and associated method for the erasure or programming of a memory cell Mar 10, 2002 Issued
Array ( [id] => 1423506 [patent_doc_number] => 06529402 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Low power static memory' [patent_app_type] => B1 [patent_app_number] => 10/094533 [patent_app_country] => US [patent_app_date] => 2002-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/529/06529402.pdf [firstpage_image] =>[orig_patent_app_number] => 10094533 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/094533
Low power static memory Mar 7, 2002 Issued
Array ( [id] => 986658 [patent_doc_number] => 06925028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'DRAM with multiple virtual bank architecture for random row access' [patent_app_type] => utility [patent_app_number] => 10/473632 [patent_app_country] => US [patent_app_date] => 2002-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3509 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/925/06925028.pdf [firstpage_image] =>[orig_patent_app_number] => 10473632 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473632
DRAM with multiple virtual bank architecture for random row access Mar 5, 2002 Issued
Array ( [id] => 6371833 [patent_doc_number] => 20020118586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Integrated semiconductor memory device' [patent_app_type] => new [patent_app_number] => 10/084134 [patent_app_country] => US [patent_app_date] => 2002-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2658 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118586.pdf [firstpage_image] =>[orig_patent_app_number] => 10084134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084134
Integrated semiconductor memory device Feb 26, 2002 Issued
Array ( [id] => 6173037 [patent_doc_number] => 20020154545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Non-volatile memory device with plurality of threshold voltage distributions' [patent_app_type] => new [patent_app_number] => 10/082335 [patent_app_country] => US [patent_app_date] => 2002-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14906 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20020154545.pdf [firstpage_image] =>[orig_patent_app_number] => 10082335 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/082335
Non-volatile memory device with plurality of threshold voltage distributions Feb 25, 2002 Issued
Array ( [id] => 1258924 [patent_doc_number] => 06667925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Semiconductor device having temperature detecting function, testing method, and refresh control method of semiconductor storage device having temperature detecting function' [patent_app_type] => B2 [patent_app_number] => 10/081232 [patent_app_country] => US [patent_app_date] => 2002-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 13623 [patent_no_of_claims] => 33 [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/06/667/06667925.pdf [firstpage_image] =>[orig_patent_app_number] => 10081232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/081232
Semiconductor device having temperature detecting function, testing method, and refresh control method of semiconductor storage device having temperature detecting function Feb 24, 2002 Issued
Array ( [id] => 1358560 [patent_doc_number] => 06580653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-17 [patent_title] => 'Current saving semiconductor memory and method' [patent_app_type] => B2 [patent_app_number] => 10/079436 [patent_app_country] => US [patent_app_date] => 2002-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 9251 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/580/06580653.pdf [firstpage_image] =>[orig_patent_app_number] => 10079436 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/079436
Current saving semiconductor memory and method Feb 18, 2002 Issued
Array ( [id] => 1384444 [patent_doc_number] => 06567323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Memory circuit redundancy control' [patent_app_type] => B2 [patent_app_number] => 10/077432 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5158 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/567/06567323.pdf [firstpage_image] =>[orig_patent_app_number] => 10077432 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/077432
Memory circuit redundancy control Feb 14, 2002 Issued
Menu