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] => 5043146 [patent_doc_number] => 20070261817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Heat Exchanger' [patent_app_type] => utility [patent_app_number] => 11/791539 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5072 [patent_no_of_claims] => 6 [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/A1/0261/20070261817.pdf [firstpage_image] =>[orig_patent_app_number] => 11791539 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/791539
Heat Exchanger Nov 21, 2005 Abandoned
Array ( [id] => 5750243 [patent_doc_number] => 20060219392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'HEAT DISSIPATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/164327 [patent_app_country] => US [patent_app_date] => 2005-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1561 [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/A1/0219/20060219392.pdf [firstpage_image] =>[orig_patent_app_number] => 11164327 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/164327
Heat dissipating apparatus Nov 17, 2005 Issued
Array ( [id] => 4685061 [patent_doc_number] => 20080029242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Dimensionally-Optimized Device For The Exchange Of Heat And Method For Optimisation Of The Dimensions Of Devices For The Exchange Of Heat' [patent_app_type] => utility [patent_app_number] => 11/720014 [patent_app_country] => US [patent_app_date] => 2005-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7894 [patent_no_of_claims] => 28 [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/A1/0029/20080029242.pdf [firstpage_image] =>[orig_patent_app_number] => 11720014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/720014
Dimensionally-Optimized Device For The Exchange Of Heat And Method For Optimisation Of The Dimensions Of Devices For The Exchange Of Heat Nov 16, 2005 Abandoned
Array ( [id] => 4962594 [patent_doc_number] => 20080105414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Low-Temperature Coolant Cooler' [patent_app_type] => utility [patent_app_number] => 11/667934 [patent_app_country] => US [patent_app_date] => 2005-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2622 [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/A1/0105/20080105414.pdf [firstpage_image] =>[orig_patent_app_number] => 11667934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/667934
Low-Temperature Coolant Cooler Nov 16, 2005 Abandoned
Array ( [id] => 469075 [patent_doc_number] => 07228890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-12 [patent_title] => 'Heat exchanger with integral shell and tube plates' [patent_app_type] => utility [patent_app_number] => 11/280132 [patent_app_country] => US [patent_app_date] => 2005-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3694 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/228/07228890.pdf [firstpage_image] =>[orig_patent_app_number] => 11280132 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/280132
Heat exchanger with integral shell and tube plates Nov 14, 2005 Issued
Array ( [id] => 841985 [patent_doc_number] => 07387155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Colored and textured heat dissipating device' [patent_app_type] => utility [patent_app_number] => 11/272943 [patent_app_country] => US [patent_app_date] => 2005-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1553 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/387/07387155.pdf [firstpage_image] =>[orig_patent_app_number] => 11272943 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/272943
Colored and textured heat dissipating device Nov 14, 2005 Issued
Array ( [id] => 802352 [patent_doc_number] => 07422053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Vapor augmented heatsink with multi-wick structure' [patent_app_type] => utility [patent_app_number] => 11/272145 [patent_app_country] => US [patent_app_date] => 2005-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 5366 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/422/07422053.pdf [firstpage_image] =>[orig_patent_app_number] => 11272145 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/272145
Vapor augmented heatsink with multi-wick structure Nov 13, 2005 Issued
Array ( [id] => 5213061 [patent_doc_number] => 20070102141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Diversion component' [patent_app_type] => utility [patent_app_number] => 11/269933 [patent_app_country] => US [patent_app_date] => 2005-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3435 [patent_no_of_claims] => 6 [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/A1/0102/20070102141.pdf [firstpage_image] =>[orig_patent_app_number] => 11269933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/269933
Diversion component Nov 7, 2005 Abandoned
Array ( [id] => 5053793 [patent_doc_number] => 20070056714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Flat-plate heat pipe containing channels' [patent_app_type] => utility [patent_app_number] => 11/265125 [patent_app_country] => US [patent_app_date] => 2005-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2215 [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/A1/0056/20070056714.pdf [firstpage_image] =>[orig_patent_app_number] => 11265125 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/265125
Flat-plate heat pipe containing channels Nov 2, 2005 Issued
Array ( [id] => 321331 [patent_doc_number] => 07516781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Plate-like heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/262972 [patent_app_country] => US [patent_app_date] => 2005-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3528 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/516/07516781.pdf [firstpage_image] =>[orig_patent_app_number] => 11262972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/262972
Plate-like heat exchanger Oct 31, 2005 Issued
Array ( [id] => 5037581 [patent_doc_number] => 20070089863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Cooling device having a slanted heat pipe' [patent_app_type] => utility [patent_app_number] => 11/256966 [patent_app_country] => US [patent_app_date] => 2005-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1682 [patent_no_of_claims] => 2 [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/A1/0089/20070089863.pdf [firstpage_image] =>[orig_patent_app_number] => 11256966 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/256966
Cooling device having a slanted heat pipe Oct 24, 2005 Abandoned
Array ( [id] => 5037590 [patent_doc_number] => 20070089872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Heat exchanger having flow control device' [patent_app_type] => utility [patent_app_number] => 11/258452 [patent_app_country] => US [patent_app_date] => 2005-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2057 [patent_no_of_claims] => 6 [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/A1/0089/20070089872.pdf [firstpage_image] =>[orig_patent_app_number] => 11258452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/258452
Heat exchanger having flow control device Oct 24, 2005 Abandoned
Array ( [id] => 5037580 [patent_doc_number] => 20070089862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'HEAT DISSIPATION DEVICE INCLUDING DUST MASK' [patent_app_type] => utility [patent_app_number] => 11/163474 [patent_app_country] => US [patent_app_date] => 2005-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1585 [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/A1/0089/20070089862.pdf [firstpage_image] =>[orig_patent_app_number] => 11163474 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163474
HEAT DISSIPATION DEVICE INCLUDING DUST MASK Oct 19, 2005 Abandoned
Array ( [id] => 655932 [patent_doc_number] => 07104311 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Heat sink assembly' [patent_app_type] => utility [patent_app_number] => 11/163362 [patent_app_country] => US [patent_app_date] => 2005-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2181 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/104/07104311.pdf [firstpage_image] =>[orig_patent_app_number] => 11163362 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163362
Heat sink assembly Oct 16, 2005 Issued
Array ( [id] => 522445 [patent_doc_number] => 07174952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-13 [patent_title] => 'Heat dissipation device' [patent_app_type] => utility [patent_app_number] => 11/248244 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2017 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174952.pdf [firstpage_image] =>[orig_patent_app_number] => 11248244 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/248244
Heat dissipation device Oct 12, 2005 Issued
Array ( [id] => 5498561 [patent_doc_number] => 20090159249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/666523 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1042 [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/A1/0159/20090159249.pdf [firstpage_image] =>[orig_patent_app_number] => 11666523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/666523
Heat exchanger Oct 12, 2005 Abandoned
Array ( [id] => 5196172 [patent_doc_number] => 20070295490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Flat Tube for a Heat Exchanger' [patent_app_type] => utility [patent_app_number] => 11/664993 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6815 [patent_no_of_claims] => 26 [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/A1/0295/20070295490.pdf [firstpage_image] =>[orig_patent_app_number] => 11664993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/664993
Flat Tube for a Heat Exchanger Oct 10, 2005 Abandoned
Array ( [id] => 5789771 [patent_doc_number] => 20060011334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'High density electronic cooling triangular shaped microchannel device' [patent_app_type] => utility [patent_app_number] => 11/231192 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3514 [patent_no_of_claims] => 10 [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/A1/0011/20060011334.pdf [firstpage_image] =>[orig_patent_app_number] => 11231192 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231192
High density electronic cooling triangular shaped microchannel device Sep 18, 2005 Issued
Array ( [id] => 7701702 [patent_doc_number] => 08087452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Contact cooling device' [patent_app_type] => utility [patent_app_number] => 11/230258 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2933 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087452.pdf [firstpage_image] =>[orig_patent_app_number] => 11230258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/230258
Contact cooling device Sep 18, 2005 Issued
Array ( [id] => 4654314 [patent_doc_number] => 20080023174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Cooling device for construction machine' [patent_app_type] => utility [patent_app_number] => 11/226464 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5432 [patent_no_of_claims] => 5 [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/A1/0023/20080023174.pdf [firstpage_image] =>[orig_patent_app_number] => 11226464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/226464
Cooling device for construction machine Sep 14, 2005 Issued
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