Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 5236354 [patent_doc_number] => 20070128511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Seperator for a lead storage battery' [patent_app_type] => utility [patent_app_number] => 10/566928 [patent_app_country] => US [patent_app_date] => 2004-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1539 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20070128511.pdf [firstpage_image] =>[orig_patent_app_number] => 10566928 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/566928
Separator for a lead storage battery Jul 30, 2004 Issued
Array ( [id] => 4971099 [patent_doc_number] => 20070111101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'High density electrode and battery using the electrode' [patent_app_type] => utility [patent_app_number] => 10/565627 [patent_app_country] => US [patent_app_date] => 2004-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15104 [patent_no_of_claims] => 39 [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/A1/0111/20070111101.pdf [firstpage_image] =>[orig_patent_app_number] => 10565627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565627
High density electrode and battery using the electrode Jul 26, 2004 Issued
Array ( [id] => 7082956 [patent_doc_number] => 20050048336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Fuel cell system, and operation and program for same' [patent_app_type] => utility [patent_app_number] => 10/897431 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 15356 [patent_no_of_claims] => 45 [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/A1/0048/20050048336.pdf [firstpage_image] =>[orig_patent_app_number] => 10897431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/897431
Fuel cell system, and operation and program for same Jul 22, 2004 Abandoned
Array ( [id] => 7074622 [patent_doc_number] => 20050147890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Solid inorganic glassy electrolyte and method of production thereof' [patent_app_type] => utility [patent_app_number] => 10/898134 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4178 [patent_no_of_claims] => 5 [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/A1/0147/20050147890.pdf [firstpage_image] =>[orig_patent_app_number] => 10898134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/898134
Solid inorganic glassy electrolyte and method of production thereof Jul 22, 2004 Issued
Array ( [id] => 7060902 [patent_doc_number] => 20050003263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Fuel cell electrode pair assemblies and related methods' [patent_app_type] => utility [patent_app_number] => 10/893424 [patent_app_country] => US [patent_app_date] => 2004-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9046 [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/A1/0003/20050003263.pdf [firstpage_image] =>[orig_patent_app_number] => 10893424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/893424
Fuel cell electrode pair assemblies and related methods Jul 15, 2004 Issued
Array ( [id] => 435716 [patent_doc_number] => 07261970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Nickel metal hydride battery design' [patent_app_type] => utility [patent_app_number] => 10/887434 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8422 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/261/07261970.pdf [firstpage_image] =>[orig_patent_app_number] => 10887434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/887434
Nickel metal hydride battery design Jul 7, 2004 Issued
Array ( [id] => 7251344 [patent_doc_number] => 20050074660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Three way valve assembly' [patent_app_type] => utility [patent_app_number] => 10/886932 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5828 [patent_no_of_claims] => 35 [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/A1/0074/20050074660.pdf [firstpage_image] =>[orig_patent_app_number] => 10886932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/886932
Three way valve assembly Jul 7, 2004 Abandoned
Array ( [id] => 7122239 [patent_doc_number] => 20050014068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Anode and battery using it' [patent_app_type] => utility [patent_app_number] => 10/884734 [patent_app_country] => US [patent_app_date] => 2004-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7570 [patent_no_of_claims] => 17 [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/A1/0014/20050014068.pdf [firstpage_image] =>[orig_patent_app_number] => 10884734 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/884734
Anode and battery using it Jul 1, 2004 Issued
Array ( [id] => 925559 [patent_doc_number] => 07316857 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-01-08 [patent_title] => 'Miniature electrochemical gas generator and power source' [patent_app_type] => utility [patent_app_number] => 10/878730 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2914 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/316/07316857.pdf [firstpage_image] =>[orig_patent_app_number] => 10878730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/878730
Miniature electrochemical gas generator and power source Jun 27, 2004 Issued
Array ( [id] => 270296 [patent_doc_number] => 07563532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'Trifluorostyrene containing compounds, and their use in polymer electrolyte membranes' [patent_app_type] => utility [patent_app_number] => 10/570024 [patent_app_country] => US [patent_app_date] => 2004-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7145 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/563/07563532.pdf [firstpage_image] =>[orig_patent_app_number] => 10570024 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/570024
Trifluorostyrene containing compounds, and their use in polymer electrolyte membranes Jun 24, 2004 Issued
Array ( [id] => 318438 [patent_doc_number] => 07521147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-21 [patent_title] => 'Fuel cell comprising current collectors integrated in the electrode-membrane-electrode stack' [patent_app_type] => utility [patent_app_number] => 10/559933 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2496 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/521/07521147.pdf [firstpage_image] =>[orig_patent_app_number] => 10559933 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/559933
Fuel cell comprising current collectors integrated in the electrode-membrane-electrode stack Jun 20, 2004 Issued
Array ( [id] => 5873720 [patent_doc_number] => 20060166060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Fuel cell system and gas leak detection method' [patent_app_type] => utility [patent_app_number] => 10/559931 [patent_app_country] => US [patent_app_date] => 2004-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10431 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20060166060.pdf [firstpage_image] =>[orig_patent_app_number] => 10559931 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/559931
Fuel cell system and gas leak detection method Jun 16, 2004 Issued
Array ( [id] => 7025247 [patent_doc_number] => 20050019641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Fuel tank for fuel-cell and fuel cell system' [patent_app_type] => utility [patent_app_number] => 10/868833 [patent_app_country] => US [patent_app_date] => 2004-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10697 [patent_no_of_claims] => 19 [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/A1/0019/20050019641.pdf [firstpage_image] =>[orig_patent_app_number] => 10868833 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/868833
Fuel tank for fuel-cell and fuel cell system Jun 16, 2004 Abandoned
Array ( [id] => 488549 [patent_doc_number] => 07214448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-08 [patent_title] => 'Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials' [patent_app_type] => utility [patent_app_number] => 10/870135 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19463 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/214/07214448.pdf [firstpage_image] =>[orig_patent_app_number] => 10870135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/870135
Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials Jun 15, 2004 Issued
Array ( [id] => 424926 [patent_doc_number] => 07270908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Proton exchange membrane electrochemical cell system' [patent_app_type] => utility [patent_app_number] => 10/869246 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 6317 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/270/07270908.pdf [firstpage_image] =>[orig_patent_app_number] => 10869246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/869246
Proton exchange membrane electrochemical cell system Jun 14, 2004 Issued
Array ( [id] => 7010561 [patent_doc_number] => 20050064277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Solid oxide fuel cell and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 10/860031 [patent_app_country] => US [patent_app_date] => 2004-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4006 [patent_no_of_claims] => 5 [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/A1/0064/20050064277.pdf [firstpage_image] =>[orig_patent_app_number] => 10860031 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/860031
Solid oxide fuel cell and manufacturing method thereof Jun 3, 2004 Abandoned
Array ( [id] => 7245794 [patent_doc_number] => 20050271937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Battery design for implantable medical devices' [patent_app_type] => utility [patent_app_number] => 10/858831 [patent_app_country] => US [patent_app_date] => 2004-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1912 [patent_no_of_claims] => 20 [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/A1/0271/20050271937.pdf [firstpage_image] =>[orig_patent_app_number] => 10858831 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/858831
Battery design for implantable medical devices Jun 1, 2004 Issued
Array ( [id] => 581676 [patent_doc_number] => 07445859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Organic fuel cell methods and apparatus' [patent_app_type] => utility [patent_app_number] => 10/857587 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 11940 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/445/07445859.pdf [firstpage_image] =>[orig_patent_app_number] => 10857587 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/857587
Organic fuel cell methods and apparatus May 26, 2004 Issued
Array ( [id] => 7367518 [patent_doc_number] => 20040218345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Products comprising nano-precision engineered electronic components' [patent_app_type] => new [patent_app_number] => 10/854446 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15407 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20040218345.pdf [firstpage_image] =>[orig_patent_app_number] => 10854446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854446
Products comprising nano-precision engineered electronic components May 25, 2004 Issued
Array ( [id] => 7262746 [patent_doc_number] => 20040241503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Secondary battery' [patent_app_type] => new [patent_app_number] => 10/843730 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 854 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20040241503.pdf [firstpage_image] =>[orig_patent_app_number] => 10843730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/843730
Secondary battery May 11, 2004 Abandoned
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