
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5795943
[patent_doc_number] => 20060032620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-16
[patent_title] => 'Tube bundle apparatus for processing corrosive fluids'
[patent_app_type] => utility
[patent_app_number] => 10/512074
[patent_app_country] => US
[patent_app_date] => 2003-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 10050
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0032/20060032620.pdf
[firstpage_image] =>[orig_patent_app_number] => 10512074
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/512074 | Tube bundle apparatus for processing corrosive fluids | May 8, 2003 | Issued |
Array
(
[id] => 628956
[patent_doc_number] => 07131489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-11-07
[patent_title] => 'Heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/431887
[patent_app_country] => US
[patent_app_date] => 2003-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/131/07131489.pdf
[firstpage_image] =>[orig_patent_app_number] => 10431887
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/431887 | Heat exchanger | May 7, 2003 | Issued |
Array
(
[id] => 7309130
[patent_doc_number] => 20040031599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Heat exchanger'
[patent_app_type] => new
[patent_app_number] => 10/431574
[patent_app_country] => US
[patent_app_date] => 2003-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0031/20040031599.pdf
[firstpage_image] =>[orig_patent_app_number] => 10431574
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/431574 | Heat exchanger | May 7, 2003 | Abandoned |
Array
(
[id] => 413495
[patent_doc_number] => 07278469
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-09
[patent_title] => 'Thin sheet type heat pipe'
[patent_app_type] => utility
[patent_app_number] => 10/430923
[patent_app_country] => US
[patent_app_date] => 2003-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[patent_no_of_words] => 8131
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/278/07278469.pdf
[firstpage_image] =>[orig_patent_app_number] => 10430923
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/430923 | Thin sheet type heat pipe | May 6, 2003 | Issued |
Array
(
[id] => 7419362
[patent_doc_number] => 20040000393
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-01
[patent_title] => 'High performance fan tail heat exchanger'
[patent_app_type] => new
[patent_app_number] => 10/430111
[patent_app_country] => US
[patent_app_date] => 2003-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
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[patent_no_of_words] => 6991
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[pdf_file] => publications/A1/0000/20040000393.pdf
[firstpage_image] =>[orig_patent_app_number] => 10430111
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/430111 | High performance fan tail heat exchanger | May 5, 2003 | Abandoned |
Array
(
[id] => 1216761
[patent_doc_number] => 06702007
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-03-09
[patent_title] => 'Heat sink structure'
[patent_app_type] => B1
[patent_app_number] => 10/425945
[patent_app_country] => US
[patent_app_date] => 2003-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/702/06702007.pdf
[firstpage_image] =>[orig_patent_app_number] => 10425945
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/425945 | Heat sink structure | Apr 29, 2003 | Issued |
Array
(
[id] => 1079556
[patent_doc_number] => 06834711
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-28
[patent_title] => 'Heat-radiating structure with low height'
[patent_app_type] => B2
[patent_app_number] => 10/425954
[patent_app_country] => US
[patent_app_date] => 2003-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/834/06834711.pdf
[firstpage_image] =>[orig_patent_app_number] => 10425954
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/425954 | Heat-radiating structure with low height | Apr 29, 2003 | Issued |
Array
(
[id] => 1165220
[patent_doc_number] => 06745826
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-06-08
[patent_title] => 'Heat exchange assembly'
[patent_app_type] => B2
[patent_app_number] => 10/423088
[patent_app_country] => US
[patent_app_date] => 2003-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 21
[patent_no_of_words] => 8109
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/745/06745826.pdf
[firstpage_image] =>[orig_patent_app_number] => 10423088
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/423088 | Heat exchange assembly | Apr 24, 2003 | Issued |
Array
(
[id] => 781008
[patent_doc_number] => 06991023
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-01-31
[patent_title] => 'Involute foil regenerator'
[patent_app_type] => utility
[patent_app_number] => 10/421273
[patent_app_country] => US
[patent_app_date] => 2003-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/991/06991023.pdf
[firstpage_image] =>[orig_patent_app_number] => 10421273
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/421273 | Involute foil regenerator | Apr 23, 2003 | Issued |
Array
(
[id] => 7172032
[patent_doc_number] => 20040200600
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-14
[patent_title] => 'CPU RADIATOR HOLDING MECHANISM'
[patent_app_type] => new
[patent_app_number] => 10/411233
[patent_app_country] => US
[patent_app_date] => 2003-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2780
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[pdf_file] => publications/A1/0200/20040200600.pdf
[firstpage_image] =>[orig_patent_app_number] => 10411233
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/411233 | CPU radiator holding mechanism | Apr 10, 2003 | Issued |
Array
(
[id] => 7167741
[patent_doc_number] => 20050121178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-09
[patent_title] => 'Heat exchanger, especially a heat exchanging module, for a motor vehicle'
[patent_app_type] => utility
[patent_app_number] => 10/510102
[patent_app_country] => US
[patent_app_date] => 2003-04-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0121/20050121178.pdf
[firstpage_image] =>[orig_patent_app_number] => 10510102
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510102 | Heat exchanger, especially a heat exchanging module, for a motor vehicle | Apr 10, 2003 | Issued |
Array
(
[id] => 6806512
[patent_doc_number] => 20030196451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-23
[patent_title] => 'Contact cooling device'
[patent_app_type] => new
[patent_app_number] => 10/412753
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[firstpage_image] =>[orig_patent_app_number] => 10412753
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/412753 | Contact cooling device | Apr 10, 2003 | Abandoned |
Array
(
[id] => 7172031
[patent_doc_number] => 20040200599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-14
[patent_title] => 'Amorphous carbon layer for heat exchangers and processes thereof'
[patent_app_type] => new
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/410211 | Amorphous carbon layer for heat exchangers and processes thereof | Apr 9, 2003 | Abandoned |
Array
(
[id] => 1119869
[patent_doc_number] => 06793008
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-21
[patent_title] => 'Rotatable roller'
[patent_app_type] => B2
[patent_app_number] => 10/411539
[patent_app_country] => US
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[pdf_file] => patents/06/793/06793008.pdf
[firstpage_image] =>[orig_patent_app_number] => 10411539
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/411539 | Rotatable roller | Apr 9, 2003 | Issued |
Array
(
[id] => 1116532
[patent_doc_number] => 06796374
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-28
[patent_title] => 'Heat exchanger inlet tube with flow distributing turbulizer'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/410065 | Heat exchanger inlet tube with flow distributing turbulizer | Apr 8, 2003 | Issued |
Array
(
[id] => 7345079
[patent_doc_number] => 20040011077
[patent_country] => US
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[patent_title] => 'Cooling method'
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[pdf_file] => publications/A1/0011/20040011077.pdf
[firstpage_image] =>[orig_patent_app_number] => 10362383
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/362383 | Cooling method | Apr 8, 2003 | Abandoned |
Array
(
[id] => 1086829
[patent_doc_number] => 06827139
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-07
[patent_title] => 'Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereof'
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[pdf_file] => patents/06/827/06827139.pdf
[firstpage_image] =>[orig_patent_app_number] => 10405433
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/405433 | Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereof | Apr 1, 2003 | Issued |
Array
(
[id] => 6827117
[patent_doc_number] => 20030178175
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[patent_issue_date] => 2003-09-25
[patent_title] => 'Structure utilizing geothermal energy'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/381905 | Structure utilizing geothermal energy | Mar 27, 2003 | Abandoned |
Array
(
[id] => 7100560
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[patent_kind] => A1
[patent_issue_date] => 2005-05-19
[patent_title] => 'Surface treatment method for plate material, and radiating fin for heat exchanger'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/504764 | Surface treatment method for plate material, and radiating fin for heat exchanger | Mar 23, 2003 | Issued |
Array
(
[id] => 7332387
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[firstpage_image] =>[orig_patent_app_number] => 10395791
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/395791 | Heat exchanger | Mar 23, 2003 | Issued |