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] => 8561052 [patent_doc_number] => 08335119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-12-18 [patent_title] => 'Method of inspecting memory cell' [patent_app_type] => utility [patent_app_number] => 13/276952 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2057 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13276952 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276952
Method of inspecting memory cell Oct 18, 2011 Issued
Array ( [id] => 9313334 [patent_doc_number] => 08654561 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-18 [patent_title] => 'Read methods, circuits and systems for memory devices' [patent_app_type] => utility [patent_app_number] => 13/276763 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 9716 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13276763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276763
Read methods, circuits and systems for memory devices Oct 18, 2011 Issued
Array ( [id] => 8714704 [patent_doc_number] => 08400849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-03-19 [patent_title] => 'Electronic device for monitoring a supply voltage' [patent_app_type] => utility [patent_app_number] => 13/276160 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5300 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13276160 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276160
Electronic device for monitoring a supply voltage Oct 17, 2011 Issued
Array ( [id] => 8766276 [patent_doc_number] => 20130094313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'COLLISION PREVENTION IN A DUAL PORT MEMORY' [patent_app_type] => utility [patent_app_number] => 13/275920 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3973 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [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] => 13275920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275920
Collision prevention in a dual port memory Oct 17, 2011 Issued
Array ( [id] => 8404570 [patent_doc_number] => 20120236622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'NON-VOLATILE GRAPHENE-DRUM MEMORY CHIP' [patent_app_type] => utility [patent_app_number] => 13/512844 [patent_app_country] => US [patent_app_date] => 2011-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5732 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13512844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512844
Non-volatile graphene-drum memory chip Oct 5, 2011 Issued
Array ( [id] => 8877270 [patent_doc_number] => 08472241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Phase change random access memory device' [patent_app_type] => utility [patent_app_number] => 13/217362 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3244 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13217362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/217362
Phase change random access memory device Aug 24, 2011 Issued
Array ( [id] => 9141875 [patent_doc_number] => 08582349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/216562 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 69 [patent_no_of_words] => 26335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13216562 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216562
Semiconductor device Aug 23, 2011 Issued
Array ( [id] => 8682887 [patent_doc_number] => 20130051171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'MEMORY REFRESH METHODS, MEMORY SECTION CONTROL CIRCUITS, AND APPARATUSES' [patent_app_type] => utility [patent_app_number] => 13/217070 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4779 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13217070 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/217070
Memory refresh methods, memory section control circuits, and apparatuses Aug 23, 2011 Issued
Array ( [id] => 7566205 [patent_doc_number] => 20110286268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'NONVOLATILE SEMICONDUCTOR MEMORY' [patent_app_type] => utility [patent_app_number] => 13/193968 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12107 [patent_no_of_claims] => 11 [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/A1/0286/20110286268.pdf [firstpage_image] =>[orig_patent_app_number] => 13193968 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/193968
Nonvolatile semiconductor memory Jul 28, 2011 Issued
Array ( [id] => 7585553 [patent_doc_number] => 20110280063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'SPINTRONIC DEVICES WITH INTEGRATED TRANSISTORS' [patent_app_type] => utility [patent_app_number] => 13/193523 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7485 [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/A1/0280/20110280063.pdf [firstpage_image] =>[orig_patent_app_number] => 13193523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/193523
Spintronic devices with integrated transistors Jul 27, 2011 Issued
Array ( [id] => 7585550 [patent_doc_number] => 20110280060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'WRITE BUFFERING SYSTEMS FOR ACCESSING MULTIPLE LAYERS OF MEMORY IN INTEGRATED CIRCUITS' [patent_app_type] => utility [patent_app_number] => 13/191232 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6989 [patent_no_of_claims] => 20 [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/A1/0280/20110280060.pdf [firstpage_image] =>[orig_patent_app_number] => 13191232 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191232
Write buffering systems for accessing multiple layers of memory in integrated circuits Jul 25, 2011 Issued
Array ( [id] => 9274654 [patent_doc_number] => 08638596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Non-volatile memory saving cell information in a non-volatile memory array' [patent_app_type] => utility [patent_app_number] => 13/189784 [patent_app_country] => US [patent_app_date] => 2011-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5205 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13189784 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/189784
Non-volatile memory saving cell information in a non-volatile memory array Jul 24, 2011 Issued
Array ( [id] => 8847746 [patent_doc_number] => 08456937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Semiconductor integrated circuit' [patent_app_type] => utility [patent_app_number] => 13/189924 [patent_app_country] => US [patent_app_date] => 2011-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4206 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13189924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/189924
Semiconductor integrated circuit Jul 24, 2011 Issued
Array ( [id] => 9061319 [patent_doc_number] => 08547762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Repair circuit and control method thereof' [patent_app_type] => utility [patent_app_number] => 13/190046 [patent_app_country] => US [patent_app_date] => 2011-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3450 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13190046 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/190046
Repair circuit and control method thereof Jul 24, 2011 Issued
Array ( [id] => 8970150 [patent_doc_number] => 08508972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Built-in self test for one-time-programmable memory' [patent_app_type] => utility [patent_app_number] => 13/188994 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4661 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13188994 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188994
Built-in self test for one-time-programmable memory Jul 21, 2011 Issued
Array ( [id] => 8970164 [patent_doc_number] => 08508986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 13/188924 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 8205 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13188924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188924
Semiconductor device Jul 21, 2011 Issued
Array ( [id] => 8773909 [patent_doc_number] => 08427876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Semiconductor storage device and control method thereof' [patent_app_type] => utility [patent_app_number] => 13/188546 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4072 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13188546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188546
Semiconductor storage device and control method thereof Jul 21, 2011 Issued
Array ( [id] => 8616538 [patent_doc_number] => 20130021849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Program Algorithm with Staircase Waveform Decomposed into Multiple Passes' [patent_app_type] => utility [patent_app_number] => 13/188352 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10586 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13188352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188352
Program algorithm with staircase waveform decomposed into multiple passes Jul 20, 2011 Issued
Array ( [id] => 8616543 [patent_doc_number] => 20130021855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'SEMICONDUCTOR MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/187548 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2850 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13187548 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/187548
Semiconductor memory device Jul 20, 2011 Issued
Array ( [id] => 8957453 [patent_doc_number] => 08503238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-06 [patent_title] => 'Error recovery for flash memory' [patent_app_type] => utility [patent_app_number] => 13/188250 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6878 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13188250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188250
Error recovery for flash memory Jul 20, 2011 Issued
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