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] => 5749642 [patent_doc_number] => 20060218791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Fin-tube heat exchanger collar, and method of making same' [patent_app_type] => utility [patent_app_number] => 11/355833 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7045 [patent_no_of_claims] => 21 [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/A1/0218/20060218791.pdf [firstpage_image] =>[orig_patent_app_number] => 11355833 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355833
Fin-tube heat exchanger collar, and method of making same Feb 15, 2006 Abandoned
Array ( [id] => 5593312 [patent_doc_number] => 20060157228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Micro heat pipe with poligonal cross-section manufactured via extrusion or drawing' [patent_app_type] => utility [patent_app_number] => 11/352006 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2691 [patent_no_of_claims] => 3 [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/A1/0157/20060157228.pdf [firstpage_image] =>[orig_patent_app_number] => 11352006 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/352006
Micro heat pipe with poligonal cross-section manufactured via extrusion or drawing Feb 9, 2006 Abandoned
Array ( [id] => 295058 [patent_doc_number] => 07540320 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-02 [patent_title] => 'High efficiency conditioning air apparatus' [patent_app_type] => utility [patent_app_number] => 11/351754 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3257 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/540/07540320.pdf [firstpage_image] =>[orig_patent_app_number] => 11351754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/351754
High efficiency conditioning air apparatus Feb 9, 2006 Issued
Array ( [id] => 183127 [patent_doc_number] => 07647960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-19 [patent_title] => 'Heat dissipation device' [patent_app_type] => utility [patent_app_number] => 11/307444 [patent_app_country] => US [patent_app_date] => 2006-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2511 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/647/07647960.pdf [firstpage_image] =>[orig_patent_app_number] => 11307444 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/307444
Heat dissipation device Feb 7, 2006 Issued
Array ( [id] => 5118167 [patent_doc_number] => 20070139881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Cooling technique using a heat sink containing swirling magneto-hydrodynamic fluid' [patent_app_type] => utility [patent_app_number] => 11/346014 [patent_app_country] => US [patent_app_date] => 2006-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4926 [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/A1/0139/20070139881.pdf [firstpage_image] =>[orig_patent_app_number] => 11346014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/346014
Cooling technique using a heat sink containing swirling magneto-hydrodynamic fluid Feb 1, 2006 Issued
Array ( [id] => 5053790 [patent_doc_number] => 20070056711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Heat pipe and method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 10/583504 [patent_app_country] => US [patent_app_date] => 2006-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9418 [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/A1/0056/20070056711.pdf [firstpage_image] =>[orig_patent_app_number] => 10583504 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/583504
Heat pipe and method for manufacturing same Jan 30, 2006 Issued
Array ( [id] => 5174557 [patent_doc_number] => 20070175614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Loop heat exchange apparatus' [patent_app_type] => utility [patent_app_number] => 11/341465 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1966 [patent_no_of_claims] => 9 [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/A1/0175/20070175614.pdf [firstpage_image] =>[orig_patent_app_number] => 11341465 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341465
Loop heat exchange apparatus Jan 29, 2006 Abandoned
Array ( [id] => 884888 [patent_doc_number] => 07347250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-25 [patent_title] => 'Loop heat pipe' [patent_app_type] => utility [patent_app_number] => 11/341468 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2046 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/347/07347250.pdf [firstpage_image] =>[orig_patent_app_number] => 11341468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341468
Loop heat pipe Jan 29, 2006 Issued
Array ( [id] => 5174559 [patent_doc_number] => 20070175616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Loop heat pipe' [patent_app_type] => utility [patent_app_number] => 11/341413 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1597 [patent_no_of_claims] => 10 [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/A1/0175/20070175616.pdf [firstpage_image] =>[orig_patent_app_number] => 11341413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341413
Loop heat pipe Jan 29, 2006 Issued
Array ( [id] => 5174556 [patent_doc_number] => 20070175613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Loop heat pipe' [patent_app_type] => utility [patent_app_number] => 11/341414 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1697 [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/A1/0175/20070175613.pdf [firstpage_image] =>[orig_patent_app_number] => 11341414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341414
Loop heat pipe Jan 29, 2006 Issued
Array ( [id] => 5664092 [patent_doc_number] => 20060169442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Cooling assembly for vehicles' [patent_app_type] => utility [patent_app_number] => 11/339944 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1787 [patent_no_of_claims] => 7 [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/A1/0169/20060169442.pdf [firstpage_image] =>[orig_patent_app_number] => 11339944 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339944
Cooling assembly for vehicles Jan 25, 2006 Issued
Array ( [id] => 5868300 [patent_doc_number] => 20060162917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/342043 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4507 [patent_no_of_claims] => 20 [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/A1/0162/20060162917.pdf [firstpage_image] =>[orig_patent_app_number] => 11342043 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/342043
Heat exchanger Jan 25, 2006 Issued
Array ( [id] => 5138429 [patent_doc_number] => 20070000645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'HEAT EXCHANGE MODULE FOR ELECTRONIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 11/307154 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2829 [patent_no_of_claims] => 18 [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/A1/0000/20070000645.pdf [firstpage_image] =>[orig_patent_app_number] => 11307154 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/307154
Heat exchange module for electronic components Jan 24, 2006 Issued
Array ( [id] => 5156872 [patent_doc_number] => 20070169916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Double-wall, vented heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/336374 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6758 [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/A1/0169/20070169916.pdf [firstpage_image] =>[orig_patent_app_number] => 11336374 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336374
Double-wall, vented heat exchanger Jan 19, 2006 Abandoned
Array ( [id] => 5664087 [patent_doc_number] => 20060169437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Radiator for semiconductor' [patent_app_type] => utility [patent_app_number] => 11/334724 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5086 [patent_no_of_claims] => 16 [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/A1/0169/20060169437.pdf [firstpage_image] =>[orig_patent_app_number] => 11334724 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334724
Radiator for semiconductor Jan 18, 2006 Issued
Array ( [id] => 5604982 [patent_doc_number] => 20060266498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'LIQUID COOLING SYSTEM SUITABLE FOR REMOVING HEAT FROM ELECTRONIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 11/306914 [patent_app_country] => US [patent_app_date] => 2006-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3037 [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/A1/0266/20060266498.pdf [firstpage_image] =>[orig_patent_app_number] => 11306914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/306914
LIQUID COOLING SYSTEM SUITABLE FOR REMOVING HEAT FROM ELECTRONIC COMPONENTS Jan 15, 2006 Abandoned
Array ( [id] => 4985374 [patent_doc_number] => 20070151711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Heat sink and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/325543 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3087 [patent_no_of_claims] => 13 [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/A1/0151/20070151711.pdf [firstpage_image] =>[orig_patent_app_number] => 11325543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325543
Heat sink and method for manufacturing the same Jan 4, 2006 Abandoned
Array ( [id] => 4985367 [patent_doc_number] => 20070151704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Geothermal heat exchange system' [patent_app_type] => utility [patent_app_number] => 11/325403 [patent_app_country] => US [patent_app_date] => 2006-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2151 [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/A1/0151/20070151704.pdf [firstpage_image] =>[orig_patent_app_number] => 11325403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325403
Geothermal heat exchange system Jan 3, 2006 Abandoned
Array ( [id] => 4660338 [patent_doc_number] => 20080251245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Mini-Channel Heat Exchanger With Multi-Stage Expansion Device' [patent_app_type] => utility [patent_app_number] => 10/594651 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6235 [patent_no_of_claims] => 19 [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/A1/0251/20080251245.pdf [firstpage_image] =>[orig_patent_app_number] => 10594651 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/594651
Heat exchanger with multiple stage fluid expansion in header Dec 27, 2005 Issued
Array ( [id] => 4901196 [patent_doc_number] => 20080110608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Mini-Channel Heat Exchanger With Reduced Dimension Header' [patent_app_type] => utility [patent_app_number] => 11/794273 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4280 [patent_no_of_claims] => 4 [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/A1/0110/20080110608.pdf [firstpage_image] =>[orig_patent_app_number] => 11794273 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794273
Mini-channel heat exchanger with reduced dimension header Dec 27, 2005 Issued
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