
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] => 6983137
[patent_doc_number] => 20050153207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-14
[patent_title] => 'Positive and method of producing the same and non-aqueous electrolyte battery'
[patent_app_type] => utility
[patent_app_number] => 10/511034
[patent_app_country] => US
[patent_app_date] => 2003-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20523
[patent_no_of_claims] => 26
[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/A1/0153/20050153207.pdf
[firstpage_image] =>[orig_patent_app_number] => 10511034
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/511034 | Positive electrode for non-aqueous electrolyte battery and method of producing the same and non-aqueous electrolyte battery | Mar 27, 2003 | Issued |
Array
(
[id] => 7342737
[patent_doc_number] => 20040191599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-30
[patent_title] => 'Highly discriminating, high throughput proton-exchange membrane for fuel-cell applications'
[patent_app_type] => new
[patent_app_number] => 10/401635
[patent_app_country] => US
[patent_app_date] => 2003-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3863
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 25
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0191/20040191599.pdf
[firstpage_image] =>[orig_patent_app_number] => 10401635
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/401635 | Highly discriminating, high throughput proton-exchange membrane for fuel-cell applications | Mar 26, 2003 | Abandoned |
Array
(
[id] => 757014
[patent_doc_number] => 07014934
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-03-21
[patent_title] => 'Tubular flat plate fuel cells and method of making the same'
[patent_app_type] => utility
[patent_app_number] => 10/249134
[patent_app_country] => US
[patent_app_date] => 2003-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 17
[patent_no_of_words] => 4097
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/014/07014934.pdf
[firstpage_image] =>[orig_patent_app_number] => 10249134
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/249134 | Tubular flat plate fuel cells and method of making the same | Mar 17, 2003 | Issued |
Array
(
[id] => 7227159
[patent_doc_number] => 20050255365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-17
[patent_title] => 'Fuel cell'
[patent_app_type] => utility
[patent_app_number] => 10/507735
[patent_app_country] => US
[patent_app_date] => 2003-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5212
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
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[pdf_file] => publications/A1/0255/20050255365.pdf
[firstpage_image] =>[orig_patent_app_number] => 10507735
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/507735 | Fuel cell | Mar 17, 2003 | Issued |
Array
(
[id] => 6829553
[patent_doc_number] => 20030180611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-25
[patent_title] => 'Lithium batteries'
[patent_app_type] => new
[patent_app_number] => 10/390516
[patent_app_country] => US
[patent_app_date] => 2003-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9840
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 146
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0180/20030180611.pdf
[firstpage_image] =>[orig_patent_app_number] => 10390516
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/390516 | Lithium batteries | Mar 16, 2003 | Issued |
Array
(
[id] => 6796702
[patent_doc_number] => 20030175576
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-18
[patent_title] => 'Metal separator for fuel cell and production method therefor'
[patent_app_type] => new
[patent_app_number] => 10/387431
[patent_app_country] => US
[patent_app_date] => 2003-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3531
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 88
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0175/20030175576.pdf
[firstpage_image] =>[orig_patent_app_number] => 10387431
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/387431 | Metal separator for fuel cell and production method therefor | Mar 13, 2003 | Issued |
Array
(
[id] => 637106
[patent_doc_number] => 07125430
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-24
[patent_title] => 'Manufacturing process and apparatus for electrically insulating layers of electrochemical cell laminates'
[patent_app_type] => utility
[patent_app_number] => 10/378635
[patent_app_country] => US
[patent_app_date] => 2003-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3394
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/125/07125430.pdf
[firstpage_image] =>[orig_patent_app_number] => 10378635
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/378635 | Manufacturing process and apparatus for electrically insulating layers of electrochemical cell laminates | Mar 4, 2003 | Issued |
Array
(
[id] => 6631862
[patent_doc_number] => 20030211382
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-13
[patent_title] => 'Secondary battery accomodation case'
[patent_app_type] => new
[patent_app_number] => 10/382030
[patent_app_country] => US
[patent_app_date] => 2003-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6866
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 98
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0211/20030211382.pdf
[firstpage_image] =>[orig_patent_app_number] => 10382030
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/382030 | Secondary battery accomodation case | Mar 3, 2003 | Issued |
Array
(
[id] => 7312557
[patent_doc_number] => 20040033418
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Alkaline cell with performance enhancing additives'
[patent_app_type] => new
[patent_app_number] => 10/375381
[patent_app_country] => US
[patent_app_date] => 2003-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5128
[patent_no_of_claims] => 178
[patent_no_of_ind_claims] => 9
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0033/20040033418.pdf
[firstpage_image] =>[orig_patent_app_number] => 10375381
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/375381 | Alkaline cell with performance enhancing additives | Feb 26, 2003 | Issued |
Array
(
[id] => 6983136
[patent_doc_number] => 20050153206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-14
[patent_title] => 'Positive-electrode active material for non-aqueous electrolyte secondary cell and process for preparing the same'
[patent_app_type] => utility
[patent_app_number] => 10/510334
[patent_app_country] => US
[patent_app_date] => 2003-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6558
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0153/20050153206.pdf
[firstpage_image] =>[orig_patent_app_number] => 10510334
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510334 | Positive-electrode active material for non-aqueous electrolyte secondary cell and process for preparing the same | Feb 25, 2003 | Issued |
Array
(
[id] => 637499
[patent_doc_number] => 07125626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-24
[patent_title] => 'Ion exchange assembly for an electrochemical cell'
[patent_app_type] => utility
[patent_app_number] => 10/372961
[patent_app_country] => US
[patent_app_date] => 2003-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 8202
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/125/07125626.pdf
[firstpage_image] =>[orig_patent_app_number] => 10372961
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/372961 | Ion exchange assembly for an electrochemical cell | Feb 25, 2003 | Issued |
Array
(
[id] => 626865
[patent_doc_number] => 07135248
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-11-14
[patent_title] => 'Metal felt current conductor and gas flow distributor'
[patent_app_type] => utility
[patent_app_number] => 10/369133
[patent_app_country] => US
[patent_app_date] => 2003-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 46
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/135/07135248.pdf
[firstpage_image] =>[orig_patent_app_number] => 10369133
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/369133 | Metal felt current conductor and gas flow distributor | Feb 19, 2003 | Issued |
Array
(
[id] => 6737225
[patent_doc_number] => 20030154593
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-21
[patent_title] => 'Method for manufacturing galvanic elements'
[patent_app_type] => new
[patent_app_number] => 10/370933
[patent_app_country] => US
[patent_app_date] => 2003-02-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0154/20030154593.pdf
[firstpage_image] =>[orig_patent_app_number] => 10370933
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/370933 | Method for manufacturing galvanic elements | Feb 19, 2003 | Abandoned |
Array
(
[id] => 369692
[patent_doc_number] => 07476465
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-13
[patent_title] => 'Electrode active material and electrode using the electrode active material and battery using the electrode'
[patent_app_type] => utility
[patent_app_number] => 10/504916
[patent_app_country] => US
[patent_app_date] => 2003-02-18
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[pdf_file] => patents/07/476/07476465.pdf
[firstpage_image] =>[orig_patent_app_number] => 10504916
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/504916 | Electrode active material and electrode using the electrode active material and battery using the electrode | Feb 17, 2003 | Issued |
Array
(
[id] => 740410
[patent_doc_number] => 07029786
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-18
[patent_title] => 'Single point watering apparatus for lead-acid battery'
[patent_app_type] => utility
[patent_app_number] => 10/367630
[patent_app_country] => US
[patent_app_date] => 2003-02-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/029/07029786.pdf
[firstpage_image] =>[orig_patent_app_number] => 10367630
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/367630 | Single point watering apparatus for lead-acid battery | Feb 13, 2003 | Issued |
Array
(
[id] => 7380659
[patent_doc_number] => 20040028978
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Proton conducting membrane, method for producing the same, and fuel cell using the same'
[patent_app_type] => new
[patent_app_number] => 10/361835
[patent_app_country] => US
[patent_app_date] => 2003-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => publications/A1/0028/20040028978.pdf
[firstpage_image] =>[orig_patent_app_number] => 10361835
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/361835 | Proton conducting membrane, method for producing the same, and fuel cell using the same | Feb 10, 2003 | Abandoned |
Array
(
[id] => 6917925
[patent_doc_number] => 20050095486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-05
[patent_title] => 'Cluster ion exchange membrane and electrolyte membrane electrode connection body'
[patent_app_type] => utility
[patent_app_number] => 10/503926
[patent_app_country] => US
[patent_app_date] => 2003-02-03
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10503926
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/503926 | Composite ion exchange membrane and electrolyte membrane electrode assembly | Feb 2, 2003 | Issued |
Array
(
[id] => 7677868
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[patent_issue_date] => 2004-08-05
[patent_title] => 'Fuel cell system with recuperative heat exchanger'
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[firstpage_image] =>[orig_patent_app_number] => 10356333
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/356333 | Fuel cell system with recuperative heat exchanger | Jan 30, 2003 | Abandoned |
Array
(
[id] => 7286449
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[patent_kind] => A1
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[patent_title] => 'Hydrogen generation cartridge and portable hydrogen generator'
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[pdf_file] => publications/A1/0146/20040146754.pdf
[firstpage_image] =>[orig_patent_app_number] => 10354432
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/354432 | Hydrogen generation cartridge and portable hydrogen generator | Jan 28, 2003 | Issued |
Array
(
[id] => 740416
[patent_doc_number] => 07029789
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[patent_kind] => B2
[patent_issue_date] => 2006-04-18
[patent_title] => 'Flat-type cell and combined battery utilizing the same'
[patent_app_type] => utility
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/029/07029789.pdf
[firstpage_image] =>[orig_patent_app_number] => 10352134
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/352134 | Flat-type cell and combined battery utilizing the same | Jan 27, 2003 | Issued |