
Kwasi Karikari
Examiner (ID: 13927, Phone: (571)272-8566 , Office: P/2641 )
| Most Active Art Unit | 2641 |
| Art Unit(s) | 2617, 2641, 2686 |
| Total Applications | 1546 |
| Issued Applications | 1184 |
| Pending Applications | 87 |
| Abandoned Applications | 300 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5529480
[patent_doc_number] => 20090229268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-17
[patent_title] => 'COGENERATION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/090472
[patent_app_country] => US
[patent_app_date] => 2006-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
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[pdf_file] => publications/A1/0229/20090229268.pdf
[firstpage_image] =>[orig_patent_app_number] => 12090472
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/090472 | COGENERATION SYSTEM | Oct 16, 2006 | Abandoned |
Array
(
[id] => 40314
[patent_doc_number] => 07775042
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-08-17
[patent_title] => 'Method of transforming thermal energy'
[patent_app_type] => utility
[patent_app_number] => 11/582009
[patent_app_country] => US
[patent_app_date] => 2006-10-17
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[firstpage_image] =>[orig_patent_app_number] => 11582009
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/582009 | Method of transforming thermal energy | Oct 16, 2006 | Issued |
Array
(
[id] => 8757937
[patent_doc_number] => 08418453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-16
[patent_title] => 'Float for sea wave energy conversion plant'
[patent_app_type] => utility
[patent_app_number] => 12/083258
[patent_app_country] => US
[patent_app_date] => 2006-10-10
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Array
(
[id] => 5566411
[patent_doc_number] => 20090249788
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'Method for Warming-Up a Steam Turbine'
[patent_app_type] => utility
[patent_app_number] => 12/083424
[patent_app_country] => US
[patent_app_date] => 2006-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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Array
(
[id] => 4767440
[patent_doc_number] => 20080053094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'System for providing continuous electric power from solar energy'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/516114 | System for providing continuous electric power from solar energy | Sep 5, 2006 | Abandoned |
Array
(
[id] => 5571868
[patent_doc_number] => 20090139227
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-04
[patent_title] => 'ROTARY HEAT ENGINE'
[patent_app_type] => utility
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[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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Array
(
[id] => 5504764
[patent_doc_number] => 20090077970
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-26
[patent_title] => 'Electricity generation system based on nitrogen'
[patent_app_type] => utility
[patent_app_number] => 11/991223
[patent_app_country] => US
[patent_app_date] => 2006-09-05
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11991223
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/991223 | Electricity generation system based on nitrogen | Sep 4, 2006 | Abandoned |
Array
(
[id] => 4768984
[patent_doc_number] => 20080054640
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'Air pump in float'
[patent_app_type] => utility
[patent_app_number] => 11/513805
[patent_app_country] => US
[patent_app_date] => 2006-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 11513805
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/513805 | Air pump in float | Aug 30, 2006 | Abandoned |
Array
(
[id] => 4496121
[patent_doc_number] => 07913493
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-29
[patent_title] => 'Rotary displacement steam engine'
[patent_app_type] => utility
[patent_app_number] => 11/989837
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/989837 | Rotary displacement steam engine | Aug 28, 2006 | Issued |
Array
(
[id] => 4684579
[patent_doc_number] => 20080028760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-07
[patent_title] => 'Philippians 419 engine - power generation'
[patent_app_type] => utility
[patent_app_number] => 11/504294
[patent_app_country] => US
[patent_app_date] => 2006-08-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0028/20080028760.pdf
[firstpage_image] =>[orig_patent_app_number] => 11504294
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/504294 | Philippians 419 engine - power generation | Aug 14, 2006 | Abandoned |
Array
(
[id] => 4558062
[patent_doc_number] => 07823380
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-02
[patent_title] => 'Free floating wave energy converter'
[patent_app_type] => utility
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[pdf_file] => patents/07/823/07823380.pdf
[firstpage_image] =>[orig_patent_app_number] => 11997662
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/997662 | Free floating wave energy converter | Jul 31, 2006 | Issued |
Array
(
[id] => 4499609
[patent_doc_number] => 07971436
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[patent_kind] => B2
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[patent_title] => 'Rotary steam engine'
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Array
(
[id] => 4653826
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[patent_title] => 'Concentrate solar thermal energy electric power plant logic boiler'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/492624 | Concentrate solar thermal energy electric power plant logic boiler | Jul 24, 2006 | Abandoned |
Array
(
[id] => 4617368
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[patent_issue_date] => 2011-08-16
[patent_title] => 'Self-regulated thermal energy system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/510876 | Self-regulated thermal energy system | Jul 17, 2006 | Issued |
Array
(
[id] => 4815785
[patent_doc_number] => 20080223044
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[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Injection Apparatus for Cryogenic Engines'
[patent_app_type] => utility
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Array
(
[id] => 6236938
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[firstpage_image] =>[orig_patent_app_number] => 12063175
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Array
(
[id] => 5510949
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[patent_kind] => A1
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Array
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Array
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