
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] => 5913900
[patent_doc_number] => 20060236538
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-26
[patent_title] => 'Evaporator and process for fabricating same'
[patent_app_type] => utility
[patent_app_number] => 10/554843
[patent_app_country] => US
[patent_app_date] => 2004-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5627
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 8
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0236/20060236538.pdf
[firstpage_image] =>[orig_patent_app_number] => 10554843
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/554843 | Evaporator and process for fabricating same | Apr 25, 2004 | Abandoned |
Array
(
[id] => 7403864
[patent_doc_number] => 20040226690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-18
[patent_title] => 'Tubular heat dissipation device'
[patent_app_type] => new
[patent_app_number] => 10/831434
[patent_app_country] => US
[patent_app_date] => 2004-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1271
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0226/20040226690.pdf
[firstpage_image] =>[orig_patent_app_number] => 10831434
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/831434 | Tubular heat dissipation device | Apr 22, 2004 | Issued |
Array
(
[id] => 711851
[patent_doc_number] => 07051789
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-30
[patent_title] => 'Two-piece mounting bracket for heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/829534
[patent_app_country] => US
[patent_app_date] => 2004-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3746
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/051/07051789.pdf
[firstpage_image] =>[orig_patent_app_number] => 10829534
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/829534 | Two-piece mounting bracket for heat exchanger | Apr 21, 2004 | Issued |
Array
(
[id] => 6965019
[patent_doc_number] => 20050231916
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Cooling apparatus for heat generating devices'
[patent_app_type] => utility
[patent_app_number] => 10/828428
[patent_app_country] => US
[patent_app_date] => 2004-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3531
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0231/20050231916.pdf
[firstpage_image] =>[orig_patent_app_number] => 10828428
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/828428 | Cooling apparatus for heat generating devices | Apr 19, 2004 | Issued |
Array
(
[id] => 7272378
[patent_doc_number] => 20040231829
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Method for suppressing fuel evaporation from fuel storage device, and fuel storage device'
[patent_app_type] => new
[patent_app_number] => 10/825201
[patent_app_country] => US
[patent_app_date] => 2004-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4582
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0231/20040231829.pdf
[firstpage_image] =>[orig_patent_app_number] => 10825201
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/825201 | Method for suppressing fuel evaporation from fuel storage device, and fuel storage device | Apr 15, 2004 | Abandoned |
Array
(
[id] => 5685265
[patent_doc_number] => 20060283580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-21
[patent_title] => 'Heat exchanger and process for fabricating same'
[patent_app_type] => utility
[patent_app_number] => 10/553473
[patent_app_country] => US
[patent_app_date] => 2004-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 11717
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0283/20060283580.pdf
[firstpage_image] =>[orig_patent_app_number] => 10553473
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/553473 | Heat exchanger and process for fabricating same | Apr 14, 2004 | Abandoned |
Array
(
[id] => 7435292
[patent_doc_number] => 20040194939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Plate-type heat exchanger'
[patent_app_type] => new
[patent_app_number] => 10/823622
[patent_app_country] => US
[patent_app_date] => 2004-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4534
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0194/20040194939.pdf
[firstpage_image] =>[orig_patent_app_number] => 10823622
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/823622 | Plate-type heat exchanger | Apr 13, 2004 | Issued |
Array
(
[id] => 7085954
[patent_doc_number] => 20050006065
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-13
[patent_title] => 'Heat exchanger tube'
[patent_app_type] => utility
[patent_app_number] => 10/823563
[patent_app_country] => US
[patent_app_date] => 2004-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3015
[patent_no_of_claims] => 4
[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/A1/0006/20050006065.pdf
[firstpage_image] =>[orig_patent_app_number] => 10823563
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/823563 | Heat exchanger tube | Apr 13, 2004 | Abandoned |
Array
(
[id] => 494915
[patent_doc_number] => 07204297
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-17
[patent_title] => 'Plate-type heat exchanger with double-walled heat transfer plates'
[patent_app_type] => utility
[patent_app_number] => 10/822318
[patent_app_country] => US
[patent_app_date] => 2004-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1806
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/204/07204297.pdf
[firstpage_image] =>[orig_patent_app_number] => 10822318
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/822318 | Plate-type heat exchanger with double-walled heat transfer plates | Apr 11, 2004 | Issued |
Array
(
[id] => 884893
[patent_doc_number] => 07347253
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-25
[patent_title] => 'Plate heat exchanger and flow guide plate'
[patent_app_type] => utility
[patent_app_number] => 10/548489
[patent_app_country] => US
[patent_app_date] => 2004-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4868
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 366
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/347/07347253.pdf
[firstpage_image] =>[orig_patent_app_number] => 10548489
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/548489 | Plate heat exchanger and flow guide plate | Apr 7, 2004 | Issued |
Array
(
[id] => 7015415
[patent_doc_number] => 20050217837
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-06
[patent_title] => 'Compact counterflow heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/817171
[patent_app_country] => US
[patent_app_date] => 2004-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2018
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0217/20050217837.pdf
[firstpage_image] =>[orig_patent_app_number] => 10817171
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/817171 | Compact counterflow heat exchanger | Apr 1, 2004 | Abandoned |
Array
(
[id] => 980567
[patent_doc_number] => 06926071
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-09
[patent_title] => 'Heat dissipation device'
[patent_app_type] => utility
[patent_app_number] => 10/816133
[patent_app_country] => US
[patent_app_date] => 2004-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/926/06926071.pdf
[firstpage_image] =>[orig_patent_app_number] => 10816133
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/816133 | Heat dissipation device | Mar 30, 2004 | Issued |
Array
(
[id] => 453531
[patent_doc_number] => 07243711
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-07-17
[patent_title] => 'Efficient heat exchanger and engine using same'
[patent_app_type] => utility
[patent_app_number] => 10/813282
[patent_app_country] => US
[patent_app_date] => 2004-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/243/07243711.pdf
[firstpage_image] =>[orig_patent_app_number] => 10813282
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/813282 | Efficient heat exchanger and engine using same | Mar 29, 2004 | Issued |
Array
(
[id] => 762381
[patent_doc_number] => 07007745
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-03-07
[patent_title] => 'Core structure of heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/809484
[patent_app_country] => US
[patent_app_date] => 2004-03-26
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2729
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/007/07007745.pdf
[firstpage_image] =>[orig_patent_app_number] => 10809484
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/809484 | Core structure of heat exchanger | Mar 25, 2004 | Issued |
Array
(
[id] => 7417081
[patent_doc_number] => 20040182542
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Heat sink'
[patent_app_type] => new
[patent_app_number] => 10/475321
[patent_app_country] => US
[patent_app_date] => 2004-03-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0182/20040182542.pdf
[firstpage_image] =>[orig_patent_app_number] => 10475321
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/475321 | Heat sink | Mar 24, 2004 | Abandoned |
Array
(
[id] => 973643
[patent_doc_number] => 06932152
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-23
[patent_title] => 'Core structure of heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/806321
[patent_app_country] => US
[patent_app_date] => 2004-03-23
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/932/06932152.pdf
[firstpage_image] =>[orig_patent_app_number] => 10806321
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/806321 | Core structure of heat exchanger | Mar 22, 2004 | Issued |
Array
(
[id] => 5674939
[patent_doc_number] => 20060180294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-17
[patent_title] => 'Regeneration for heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/550474
[patent_app_country] => US
[patent_app_date] => 2004-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0180/20060180294.pdf
[firstpage_image] =>[orig_patent_app_number] => 10550474
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/550474 | Regeneration for heat exchanger | Mar 21, 2004 | Abandoned |
Array
(
[id] => 5030976
[patent_doc_number] => 20070095515
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Inner fin with cutout window for heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/550733
[patent_app_country] => US
[patent_app_date] => 2004-03-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0095/20070095515.pdf
[firstpage_image] =>[orig_patent_app_number] => 10550733
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/550733 | Inner fin with cutout window for heat exchanger | Mar 18, 2004 | Issued |
Array
(
[id] => 7160394
[patent_doc_number] => 20050199369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-15
[patent_title] => 'Dual centrifugal fan structure and heat dissipation device having the fan structure'
[patent_app_type] => utility
[patent_app_number] => 10/799664
[patent_app_country] => US
[patent_app_date] => 2004-03-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0199/20050199369.pdf
[firstpage_image] =>[orig_patent_app_number] => 10799664
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/799664 | Dual centrifugal fan structure and heat dissipation device having the fan structure | Mar 14, 2004 | Abandoned |
Array
(
[id] => 5756811
[patent_doc_number] => 20060207756
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-21
[patent_title] => 'Connection structure between heat exchanger tank and connector'
[patent_app_type] => utility
[patent_app_number] => 10/549454
[patent_app_country] => US
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0207/20060207756.pdf
[firstpage_image] =>[orig_patent_app_number] => 10549454
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/549454 | Connection structure between heat exchanger tank and connector | Mar 11, 2004 | Abandoned |