Search

Erik B. Crawford

Examiner (ID: 4292, Phone: (571)270-1011 , Office: P/1677 )

Most Active Art Unit
1677
Art Unit(s)
1677, 1641
Total Applications
417
Issued Applications
241
Pending Applications
3
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5842769 [patent_doc_number] => 20060121334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Fuel cell and/or electrolyzer and method for producing the same' [patent_app_type] => utility [patent_app_number] => 11/250171 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6335 [patent_no_of_claims] => 27 [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/A1/0121/20060121334.pdf [firstpage_image] =>[orig_patent_app_number] => 11250171 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250171
Fuel cell and/or electrolyzer and method for producing the same Oct 12, 2005 Abandoned
Array ( [id] => 5813594 [patent_doc_number] => 20060083959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Polymer electrolyte fuel cell cartridge and polymer electrolyte fuel cell' [patent_app_type] => utility [patent_app_number] => 11/246104 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3546 [patent_no_of_claims] => 4 [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/A1/0083/20060083959.pdf [firstpage_image] =>[orig_patent_app_number] => 11246104 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/246104
Polymer electrolyte fuel cell cartridge and polymer electrolyte fuel cell Oct 10, 2005 Abandoned
Array ( [id] => 5193749 [patent_doc_number] => 20070082233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Double-electrode plate with electrical circuitry layer laminate and the secondary battery with the same' [patent_app_type] => utility [patent_app_number] => 11/245004 [patent_app_country] => US [patent_app_date] => 2005-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1235 [patent_no_of_claims] => 12 [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/A1/0082/20070082233.pdf [firstpage_image] =>[orig_patent_app_number] => 11245004 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/245004
Double-electrode plate with electrical circuitry layer laminate and the secondary battery with the same Oct 6, 2005 Abandoned
Array ( [id] => 4710899 [patent_doc_number] => 20080299425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Flow Arrangement for Fuel Cell Stacks' [patent_app_type] => utility [patent_app_number] => 11/718221 [patent_app_country] => US [patent_app_date] => 2005-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2786 [patent_no_of_claims] => 8 [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/A1/0299/20080299425.pdf [firstpage_image] =>[orig_patent_app_number] => 11718221 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/718221
Flow Arrangement for Fuel Cell Stacks Oct 3, 2005 Abandoned
Array ( [id] => 9937073 [patent_doc_number] => 08986879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Pouch type rechargeable battery' [patent_app_type] => utility [patent_app_number] => 11/239076 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3201 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11239076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/239076
Pouch type rechargeable battery Sep 29, 2005 Issued
Array ( [id] => 8244714 [patent_doc_number] => 08202638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Fuel processing method and system' [patent_app_type] => utility [patent_app_number] => 11/235097 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2771 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/202/08202638.pdf [firstpage_image] =>[orig_patent_app_number] => 11235097 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/235097
Fuel processing method and system Sep 26, 2005 Issued
Array ( [id] => 5693998 [patent_doc_number] => 20060154145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Secondary battery having jelly roll configuration type electrode assembly' [patent_app_type] => utility [patent_app_number] => 11/236418 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2990 [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/A1/0154/20060154145.pdf [firstpage_image] =>[orig_patent_app_number] => 11236418 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/236418
Secondary battery having jelly roll configuration type electrode assembly Sep 25, 2005 Abandoned
Array ( [id] => 5056658 [patent_doc_number] => 20070059580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Design strategies for corrosion mitigation' [patent_app_type] => utility [patent_app_number] => 11/227771 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6717 [patent_no_of_claims] => 41 [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/A1/0059/20070059580.pdf [firstpage_image] =>[orig_patent_app_number] => 11227771 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/227771
Design strategies for corrosion mitigation Sep 14, 2005 Abandoned
Array ( [id] => 5726681 [patent_doc_number] => 20060057441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Using a fuel cell as energy storage for inverter and converter systems' [patent_app_type] => utility [patent_app_number] => 11/220505 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4343 [patent_no_of_claims] => 21 [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/A1/0057/20060057441.pdf [firstpage_image] =>[orig_patent_app_number] => 11220505 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220505
Using a fuel cell as energy storage for inverter and converter systems Sep 6, 2005 Abandoned
Array ( [id] => 5813643 [patent_doc_number] => 20060083991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Electrode active material with multi-element based oxide layers and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 11/219498 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5596 [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/A1/0083/20060083991.pdf [firstpage_image] =>[orig_patent_app_number] => 11219498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/219498
Electrode active material with multi-element based oxide layers and preparation method thereof Sep 1, 2005 Issued
Array ( [id] => 5148500 [patent_doc_number] => 20070048559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Air reservoir to dilute hydrogen emissions' [patent_app_type] => utility [patent_app_number] => 11/218697 [patent_app_country] => US [patent_app_date] => 2005-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1749 [patent_no_of_claims] => 20 [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/A1/0048/20070048559.pdf [firstpage_image] =>[orig_patent_app_number] => 11218697 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/218697
Air reservoir to dilute hydrogen emissions Aug 31, 2005 Abandoned
Array ( [id] => 5148513 [patent_doc_number] => 20070048572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Fuel cell system enclosure' [patent_app_type] => utility [patent_app_number] => 11/218696 [patent_app_country] => US [patent_app_date] => 2005-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2555 [patent_no_of_claims] => 27 [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/A1/0048/20070048572.pdf [firstpage_image] =>[orig_patent_app_number] => 11218696 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/218696
Fuel cell system enclosure Aug 31, 2005 Abandoned
Array ( [id] => 5514647 [patent_doc_number] => 20090214954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS SECONDARY CELLS, NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY CELLS, AND NONAQUEOUS SECONDARY CELL' [patent_app_type] => utility [patent_app_number] => 11/574423 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13240 [patent_no_of_claims] => 7 [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/A1/0214/20090214954.pdf [firstpage_image] =>[orig_patent_app_number] => 11574423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/574423
NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS SECONDARY CELLS, NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY CELLS, AND NONAQUEOUS SECONDARY CELL Aug 29, 2005 Abandoned
Array ( [id] => 4562261 [patent_doc_number] => 07846574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Positive electrode plate for alkaline storage battery and method for producing the same' [patent_app_type] => utility [patent_app_number] => 11/210673 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 14326 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/846/07846574.pdf [firstpage_image] =>[orig_patent_app_number] => 11210673 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/210673
Positive electrode plate for alkaline storage battery and method for producing the same Aug 24, 2005 Issued
Array ( [id] => 5258947 [patent_doc_number] => 20070212579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 10/593324 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9297 [patent_no_of_claims] => 7 [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/A1/0212/20070212579.pdf [firstpage_image] =>[orig_patent_app_number] => 10593324 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/593324
Fuel Cell System Aug 24, 2005 Abandoned
Array ( [id] => 5820239 [patent_doc_number] => 20060024552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/191972 [patent_app_country] => US [patent_app_date] => 2005-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9527 [patent_no_of_claims] => 8 [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/A1/0024/20060024552.pdf [firstpage_image] =>[orig_patent_app_number] => 11191972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191972
Fuel cell system Jul 28, 2005 Abandoned
Array ( [id] => 8870482 [patent_doc_number] => 08465858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Development of a novel method for preparation of PEMFC electrodes' [patent_app_type] => utility [patent_app_number] => 11/191605 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6594 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11191605 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191605
Development of a novel method for preparation of PEMFC electrodes Jul 27, 2005 Issued
Array ( [id] => 5075068 [patent_doc_number] => 20070015043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Fuel cell having metalized gas diffusion layer' [patent_app_type] => utility [patent_app_number] => 11/191223 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5136 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20070015043.pdf [firstpage_image] =>[orig_patent_app_number] => 11191223 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191223
Fuel cell having metalized gas diffusion layer Jul 26, 2005 Abandoned
Array ( [id] => 4521873 [patent_doc_number] => 07951481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'Separator and cell using the same for use in solid polymer electrolyte fuel cell' [patent_app_type] => utility [patent_app_number] => 11/188804 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 10181 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/951/07951481.pdf [firstpage_image] =>[orig_patent_app_number] => 11188804 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/188804
Separator and cell using the same for use in solid polymer electrolyte fuel cell Jul 25, 2005 Issued
Array ( [id] => 5820234 [patent_doc_number] => 20060024547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'ANODE SUPPORTED SOFC WITH AN ELECTRODE MULTIFUNCTIONAL LAYER' [patent_app_type] => utility [patent_app_number] => 11/161196 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3343 [patent_no_of_claims] => 12 [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/A1/0024/20060024547.pdf [firstpage_image] =>[orig_patent_app_number] => 11161196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/161196
ANODE SUPPORTED SOFC WITH AN ELECTRODE MULTIFUNCTIONAL LAYER Jul 25, 2005 Abandoned
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