
Stephen J Kalafut
Examiner (ID: 174)
| Most Active Art Unit | 1745 |
| Art Unit(s) | 1795, 1727, 1107, 1102, 1104, 1745, 1111, 1741, 1754 |
| Total Applications | 3060 |
| Issued Applications | 2491 |
| Pending Applications | 181 |
| Abandoned Applications | 388 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7617224
[patent_doc_number] => 06946216
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-09-20
[patent_title] => 'Method for enhancing battery performance and apparatus using the same'
[patent_app_type] => utility
[patent_app_number] => 09/984569
[patent_app_country] => US
[patent_app_date] => 2001-10-30
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 3833
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[pdf_file] => patents/06/946/06946216.pdf
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Array
(
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[patent_doc_number] => 06924054
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[patent_kind] => B2
[patent_issue_date] => 2005-08-02
[patent_title] => 'Fuel supply for a fuel cell'
[patent_app_type] => utility
[patent_app_number] => 10/000249
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[firstpage_image] =>[orig_patent_app_number] => 10000249
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/000249 | Fuel supply for a fuel cell | Oct 28, 2001 | Issued |
Array
(
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[patent_doc_number] => 20030035999
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[patent_issue_date] => 2003-02-20
[patent_title] => 'Positive electrode active materials for secondary batteries and methods of preparing same'
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[patent_app_date] => 2001-10-29
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Array
(
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[patent_doc_number] => 07087331
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[patent_kind] => B2
[patent_issue_date] => 2006-08-08
[patent_title] => 'Energy efficient gas separation for fuel cells'
[patent_app_type] => utility
[patent_app_number] => 10/039940
[patent_app_country] => US
[patent_app_date] => 2001-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[firstpage_image] =>[orig_patent_app_number] => 10039940
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/039940 | Energy efficient gas separation for fuel cells | Oct 25, 2001 | Issued |
| 09/959467 | Method for purifying methanide electrolytes (II) | Oct 25, 2001 | Abandoned |
Array
(
[id] => 1085498
[patent_doc_number] => 06830842
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[patent_issue_date] => 2004-12-14
[patent_title] => 'Hydrogen purged motor for anode re-circulation blower'
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[patent_app_number] => 10/003869
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/003869 | Hydrogen purged motor for anode re-circulation blower | Oct 23, 2001 | Issued |
Array
(
[id] => 6297213
[patent_doc_number] => 20020092155
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[patent_issue_date] => 2002-07-18
[patent_title] => 'Separators for electrochemical cells'
[patent_app_type] => new
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[firstpage_image] =>[orig_patent_app_number] => 10040651
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/040651 | Separators for electrochemical cells | Oct 21, 2001 | Abandoned |
Array
(
[id] => 6654973
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[patent_title] => 'High performance ceramic fuel cell interconnect with integrated flowpaths and method for making same'
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[patent_app_number] => 10/042026
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[pdf_file] => publications/A1/0077/20030077498.pdf
[firstpage_image] =>[orig_patent_app_number] => 10042026
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/042026 | High performance ceramic fuel cell interconnect with integrated flowpaths and method for making same | Oct 18, 2001 | Issued |
Array
(
[id] => 496204
[patent_doc_number] => RE039556
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[patent_issue_date] => 2007-04-10
[patent_title] => 'Fuel cell and method for controlling same'
[patent_app_type] => reissue
[patent_app_number] => 10/014033
[patent_app_country] => US
[patent_app_date] => 2001-10-19
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[patent_drawing_sheets_cnt] => 4
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/014033 | Fuel cell and method for controlling same | Oct 18, 2001 | Issued |
Array
(
[id] => 7380743
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Array
(
[id] => 1155187
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[patent_issue_date] => 2004-07-13
[patent_title] => 'Seals for fuel cells and fuel cell stacks'
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[patent_app_number] => 09/978293
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/978293 | Seals for fuel cells and fuel cell stacks | Oct 15, 2001 | Issued |
Array
(
[id] => 1230817
[patent_doc_number] => 06692867
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[patent_kind] => B2
[patent_issue_date] => 2004-02-17
[patent_title] => 'Battery separator-pin removal'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/976982 | Battery separator-pin removal | Oct 11, 2001 | Issued |
Array
(
[id] => 1270446
[patent_doc_number] => 06653252
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[patent_issue_date] => 2003-11-25
[patent_title] => 'Method of manufacturing electrode or electrode-electrolyte membrane joint body for fuel cell and electrode for fuel cell'
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Array
(
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[patent_title] => 'Battery unit for lens-fitted photo film unit'
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Array
(
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Array
(
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Array
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Array
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Array
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