Search

Leonard R. Leo

Examiner (ID: 10103, Phone: (571)272-4916 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3744, 3753, 3785, 3763, 3407, 3743
Total Applications
2360
Issued Applications
1424
Pending Applications
79
Abandoned Applications
856

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5883627 [patent_doc_number] => 20060272802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Cooling plate' [patent_app_type] => utility [patent_app_number] => 11/399466 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3708 [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/A1/0272/20060272802.pdf [firstpage_image] =>[orig_patent_app_number] => 11399466 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399466
Cooling plate Apr 6, 2006 Abandoned
Array ( [id] => 812017 [patent_doc_number] => 07413006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Header plate for use in a heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/398926 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3242 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/413/07413006.pdf [firstpage_image] =>[orig_patent_app_number] => 11398926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398926
Header plate for use in a heat exchanger Apr 5, 2006 Issued
Array ( [id] => 5088074 [patent_doc_number] => 20070227713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Heat exchanger tube with a compressed return bend, a serpentine heat exchanger tube with compressed return bends and heat exchanger implementing the same' [patent_app_type] => utility [patent_app_number] => 11/393906 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3518 [patent_no_of_claims] => 15 [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/A1/0227/20070227713.pdf [firstpage_image] =>[orig_patent_app_number] => 11393906 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/393906
Heat exchanger tube with a compressed return bend, a serpentine heat exchanger tube with compressed return bends and heat exchanger implementing the same Mar 30, 2006 Abandoned
Array ( [id] => 5088474 [patent_doc_number] => 20070228113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Method of manufacturing metallic foam based heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/390636 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5692 [patent_no_of_claims] => 21 [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/A1/0228/20070228113.pdf [firstpage_image] =>[orig_patent_app_number] => 11390636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390636
Method of manufacturing metallic foam based heat exchanger Mar 27, 2006 Abandoned
Array ( [id] => 298852 [patent_doc_number] => 07537047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Liquid-cooling heat sink' [patent_app_type] => utility [patent_app_number] => 11/308426 [patent_app_country] => US [patent_app_date] => 2006-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/537/07537047.pdf [firstpage_image] =>[orig_patent_app_number] => 11308426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308426
Liquid-cooling heat sink Mar 22, 2006 Issued
Array ( [id] => 5013614 [patent_doc_number] => 20070256822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/386988 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2538 [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/A1/0256/20070256822.pdf [firstpage_image] =>[orig_patent_app_number] => 11386988 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/386988
Heat exchanger Mar 21, 2006 Abandoned
Array ( [id] => 5658682 [patent_doc_number] => 20060249278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'LIQUID COOLING SYSTEM SUITABLE FOR REMOVING HEAT FROM ELECTRONIC COMPONENTS' [patent_app_type] => utility [patent_app_number] => 11/308375 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2735 [patent_no_of_claims] => 15 [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/A1/0249/20060249278.pdf [firstpage_image] =>[orig_patent_app_number] => 11308375 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308375
Liquid cooling system suitable for removing heat from electronic components Mar 19, 2006 Issued
Array ( [id] => 321329 [patent_doc_number] => 07516779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-04-14 [patent_title] => 'Concentric tube oil cooler' [patent_app_type] => utility [patent_app_number] => 11/376525 [patent_app_country] => US [patent_app_date] => 2006-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/516/07516779.pdf [firstpage_image] =>[orig_patent_app_number] => 11376525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/376525
Concentric tube oil cooler Mar 14, 2006 Issued
Array ( [id] => 298853 [patent_doc_number] => 07537048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Integrated liquid cooling system for electronic components' [patent_app_type] => utility [patent_app_number] => 11/308276 [patent_app_country] => US [patent_app_date] => 2006-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2237 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/537/07537048.pdf [firstpage_image] =>[orig_patent_app_number] => 11308276 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308276
Integrated liquid cooling system for electronic components Mar 14, 2006 Issued
Array ( [id] => 869635 [patent_doc_number] => 07360583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Integrated liquid cooling system for electronic components' [patent_app_type] => utility [patent_app_number] => 11/308275 [patent_app_country] => US [patent_app_date] => 2006-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2203 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/360/07360583.pdf [firstpage_image] =>[orig_patent_app_number] => 11308275 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308275
Integrated liquid cooling system for electronic components Mar 14, 2006 Issued
Array ( [id] => 555534 [patent_doc_number] => 07461686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Heat dissipating device' [patent_app_type] => utility [patent_app_number] => 11/374597 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1387 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/461/07461686.pdf [firstpage_image] =>[orig_patent_app_number] => 11374597 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/374597
Heat dissipating device Mar 13, 2006 Issued
Array ( [id] => 5062926 [patent_doc_number] => 20070224565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Heat exchanging insert and method for fabricating same' [patent_app_type] => utility [patent_app_number] => 11/372683 [patent_app_country] => US [patent_app_date] => 2006-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 21814 [patent_no_of_claims] => 130 [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] => publications/A1/0224/20070224565.pdf [firstpage_image] =>[orig_patent_app_number] => 11372683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/372683
Heat exchanging insert and method for fabricating same Mar 9, 2006 Issued
Array ( [id] => 4680911 [patent_doc_number] => 20080247137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Cooling System For Electronic Devices, In Particular, Computers' [patent_app_type] => utility [patent_app_number] => 11/817916 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3779 [patent_no_of_claims] => 14 [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/A1/0247/20080247137.pdf [firstpage_image] =>[orig_patent_app_number] => 11817916 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/817916
Cooling system for electronic devices, in particular, computers Mar 6, 2006 Issued
Array ( [id] => 5128585 [patent_doc_number] => 20070204982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Manifolds and manifold connections for heat exchangers' [patent_app_type] => utility [patent_app_number] => 11/366325 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3867 [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/A1/0204/20070204982.pdf [firstpage_image] =>[orig_patent_app_number] => 11366325 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366325
Manifolds and manifold connections for heat exchangers Mar 1, 2006 Abandoned
Array ( [id] => 5105515 [patent_doc_number] => 20070064390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Heat dissipating system and method' [patent_app_type] => utility [patent_app_number] => 11/365866 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2440 [patent_no_of_claims] => 18 [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/A1/0064/20070064390.pdf [firstpage_image] =>[orig_patent_app_number] => 11365866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/365866
Heat dissipating system and method Mar 1, 2006 Abandoned
Array ( [id] => 5779558 [patent_doc_number] => 20060201653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Waste gas heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/357414 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2494 [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/A1/0201/20060201653.pdf [firstpage_image] =>[orig_patent_app_number] => 11357414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357414
Waste gas heat exchanger Feb 20, 2006 Issued
Array ( [id] => 310068 [patent_doc_number] => 07527088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Exhaust gas heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/358927 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7458 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/527/07527088.pdf [firstpage_image] =>[orig_patent_app_number] => 11358927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358927
Exhaust gas heat exchanger Feb 20, 2006 Issued
Array ( [id] => 5868299 [patent_doc_number] => 20060162916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Plate heat exchanger with enhanced surface features' [patent_app_type] => utility [patent_app_number] => 11/357699 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8283 [patent_no_of_claims] => 23 [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/A1/0162/20060162916.pdf [firstpage_image] =>[orig_patent_app_number] => 11357699 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357699
Plate heat exchanger with enhanced surface features Feb 16, 2006 Abandoned
11/356427 Heat-pipe type radiator and method for producing the same Feb 15, 2006 Abandoned
Array ( [id] => 4962595 [patent_doc_number] => 20080105415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Chamber For Holding A Fluid For A Heat Exchanger, Heat Exchanger, More Particularly For A Heat Exchange Unit, And A Heat Exchange Unit, In Particular In The Form Of A Monoblock' [patent_app_type] => utility [patent_app_number] => 11/816476 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5375 [patent_no_of_claims] => 22 [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/A1/0105/20080105415.pdf [firstpage_image] =>[orig_patent_app_number] => 11816476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/816476
Chamber For Holding A Fluid For A Heat Exchanger, Heat Exchanger, More Particularly For A Heat Exchange Unit, And A Heat Exchange Unit, In Particular In The Form Of A Monoblock Feb 15, 2006 Abandoned
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