
Stephen J Kalafut
Examiner (ID: 17949)
| Most Active Art Unit | 1745 |
| Art Unit(s) | 1745, 1107, 1111, 1102, 1104, 1741, 1754, 1727, 1795 |
| Total Applications | 3060 |
| Issued Applications | 2491 |
| Pending Applications | 181 |
| Abandoned Applications | 388 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7425600
[patent_doc_number] => 20040265672
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-30
[patent_title] => 'Apparatus and method for conducting fluid in a fuel cell and fuel cell employing same'
[patent_app_type] => new
[patent_app_number] => 10/608535
[patent_app_country] => US
[patent_app_date] => 2003-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 14853
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[patent_words_short_claim] => 124
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0265/20040265672.pdf
[firstpage_image] =>[orig_patent_app_number] => 10608535
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/608535 | Apparatus and method for conducting fluid in a fuel cell and fuel cell employing same | Jun 29, 2003 | Issued |
Array
(
[id] => 474629
[patent_doc_number] => 07226681
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-05
[patent_title] => 'Fuel cell insulating heat exchanger'
[patent_app_type] => utility
[patent_app_number] => 10/604030
[patent_app_country] => US
[patent_app_date] => 2003-06-23
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[firstpage_image] =>[orig_patent_app_number] => 10604030
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/604030 | Fuel cell insulating heat exchanger | Jun 22, 2003 | Issued |
Array
(
[id] => 630223
[patent_doc_number] => 07132183
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-11-07
[patent_title] => 'Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions'
[patent_app_type] => utility
[patent_app_number] => 10/602536
[patent_app_country] => US
[patent_app_date] => 2003-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 6195
[patent_no_of_claims] => 27
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[pdf_file] => patents/07/132/07132183.pdf
[firstpage_image] =>[orig_patent_app_number] => 10602536
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/602536 | Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions | Jun 22, 2003 | Issued |
Array
(
[id] => 668260
[patent_doc_number] => 07094499
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-08-22
[patent_title] => 'Carbon materials metal/metal oxide nanoparticle composite and battery anode composed of the same'
[patent_app_type] => utility
[patent_app_number] => 10/457433
[patent_app_country] => US
[patent_app_date] => 2003-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4306
[patent_no_of_claims] => 12
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[pdf_file] => patents/07/094/07094499.pdf
[firstpage_image] =>[orig_patent_app_number] => 10457433
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/457433 | Carbon materials metal/metal oxide nanoparticle composite and battery anode composed of the same | Jun 9, 2003 | Issued |
Array
(
[id] => 6678368
[patent_doc_number] => 20030228509
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-12-11
[patent_title] => 'Solid electrolyte fuel cell and manufacturing method thereof'
[patent_app_type] => new
[patent_app_number] => 10/453535
[patent_app_country] => US
[patent_app_date] => 2003-06-04
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[pdf_file] => publications/A1/0228/20030228509.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/453535 | Solid electrolyte fuel cell and manufacturing method thereof | Jun 3, 2003 | Issued |
Array
(
[id] => 6678374
[patent_doc_number] => 20030228515
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[patent_kind] => A1
[patent_issue_date] => 2003-12-11
[patent_title] => 'Electrochemical element'
[patent_app_type] => new
[patent_app_number] => 10/454231
[patent_app_country] => US
[patent_app_date] => 2003-06-04
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10454231
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/454231 | Electrochemical element | Jun 3, 2003 | Issued |
Array
(
[id] => 516537
[patent_doc_number] => 07189473
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-03-13
[patent_title] => 'Battery venting system'
[patent_app_type] => utility
[patent_app_number] => 10/453836
[patent_app_country] => US
[patent_app_date] => 2003-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 6726
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[pdf_file] => patents/07/189/07189473.pdf
[firstpage_image] =>[orig_patent_app_number] => 10453836
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/453836 | Battery venting system | Jun 2, 2003 | Issued |
Array
(
[id] => 7391936
[patent_doc_number] => 20040038120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-26
[patent_title] => 'Metal air cell incorporating easily refuelable electrodes'
[patent_app_type] => new
[patent_app_number] => 10/452834
[patent_app_country] => US
[patent_app_date] => 2003-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4829
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[pdf_file] => publications/A1/0038/20040038120.pdf
[firstpage_image] =>[orig_patent_app_number] => 10452834
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/452834 | Metal air cell incorporating easily refuelable electrodes | Jun 1, 2003 | Abandoned |
Array
(
[id] => 7308032
[patent_doc_number] => 20040031143
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Method of manufacturing metal air cell system'
[patent_app_type] => new
[patent_app_number] => 10/452833
[patent_app_country] => US
[patent_app_date] => 2003-06-02
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[pdf_file] => publications/A1/0031/20040031143.pdf
[firstpage_image] =>[orig_patent_app_number] => 10452833
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/452833 | Method of manufacturing metal air cell system | Jun 1, 2003 | Abandoned |
Array
(
[id] => 6701367
[patent_doc_number] => 20030224247
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-12-04
[patent_title] => 'Battery pack for cordless device'
[patent_app_type] => new
[patent_app_number] => 10/449314
[patent_app_country] => US
[patent_app_date] => 2003-05-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0224/20030224247.pdf
[firstpage_image] =>[orig_patent_app_number] => 10449314
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/449314 | Battery pack for cordless device | May 29, 2003 | Issued |
Array
(
[id] => 7312535
[patent_doc_number] => 20040033406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Sulfonated polyphosphazenes, uses thereof, and methods for preparing same'
[patent_app_type] => new
[patent_app_number] => 10/449230
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[pdf_file] => publications/A1/0033/20040033406.pdf
[firstpage_image] =>[orig_patent_app_number] => 10449230
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/449230 | Sulfonated polyphosphazenes, uses thereof, and methods for preparing same | May 29, 2003 | Issued |
Array
(
[id] => 731964
[patent_doc_number] => 07037618
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-02
[patent_title] => 'Apparatus and method for compressing a stack of electrochemical cells'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2003-05-27
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[pdf_file] => patents/07/037/07037618.pdf
[firstpage_image] =>[orig_patent_app_number] => 10446030
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/446030 | Apparatus and method for compressing a stack of electrochemical cells | May 26, 2003 | Issued |
Array
(
[id] => 6804848
[patent_doc_number] => 20030232242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-12-18
[patent_title] => 'Storage element and method of fabricating same'
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 10443031
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/443031 | Storage element and method of fabricating same | May 21, 2003 | Abandoned |
Array
(
[id] => 7420790
[patent_doc_number] => 20040229102
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[patent_kind] => A1
[patent_issue_date] => 2004-11-18
[patent_title] => 'Fuel cell system with recycle of anode exhaust gas'
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[firstpage_image] =>[orig_patent_app_number] => 10439132
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/439132 | Fuel cell system with recycle of anode exhaust gas | May 14, 2003 | Issued |
Array
(
[id] => 492668
[patent_doc_number] => 07211344
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-01
[patent_title] => 'Fuel cell systems'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/438031 | Fuel cell systems | May 13, 2003 | Issued |
Array
(
[id] => 727817
[patent_doc_number] => 07041407
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-09
[patent_title] => 'Separator plate structure for fuel cell stack'
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[pdf_file] => patents/07/041/07041407.pdf
[firstpage_image] =>[orig_patent_app_number] => 10437034
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/437034 | Separator plate structure for fuel cell stack | May 13, 2003 | Issued |
Array
(
[id] => 698206
[patent_doc_number] => 07067216
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-27
[patent_title] => 'Bipolar plate gas moisturizing apparatus for the fuel cell'
[patent_app_type] => utility
[patent_app_number] => 10/436134
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[pdf_file] => patents/07/067/07067216.pdf
[firstpage_image] =>[orig_patent_app_number] => 10436134
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/436134 | Bipolar plate gas moisturizing apparatus for the fuel cell | May 12, 2003 | Issued |
Array
(
[id] => 7317239
[patent_doc_number] => 20040224203
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-11
[patent_title] => 'Intermediate temperature proton exchange membranes'
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[firstpage_image] =>[orig_patent_app_number] => 10434530
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/434530 | Intermediate temperature proton exchange membranes | May 8, 2003 | Abandoned |
Array
(
[id] => 7286461
[patent_doc_number] => 20040146764
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[patent_kind] => A1
[patent_issue_date] => 2004-07-29
[patent_title] => 'Metal-air fuel cell battery device and system with selectively activatable cathode and anode elements'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/435518 | Metal-air fuel cell battery device and system with selectively activatable cathode and anode elements | May 7, 2003 | Abandoned |
Array
(
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[patent_title] => 'Solid oxide fuel cell'
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[pdf_file] => patents/07/459/07459226.pdf
[firstpage_image] =>[orig_patent_app_number] => 10513633
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/513633 | Solid oxide fuel cell | May 7, 2003 | Issued |