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] => 5508302 [patent_doc_number] => 20090081509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/325935 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5608 [patent_no_of_claims] => 6 [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/A1/0081/20090081509.pdf [firstpage_image] =>[orig_patent_app_number] => 12325935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/325935
FUEL CELL Nov 30, 2008 Abandoned
Array ( [id] => 6538147 [patent_doc_number] => 20100124687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'Fluid Manager Having Fluid Injection Primer for a Fluid Consuming Battery' [patent_app_type] => utility [patent_app_number] => 12/272823 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5191 [patent_no_of_claims] => 22 [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/A1/0124/20100124687.pdf [firstpage_image] =>[orig_patent_app_number] => 12272823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/272823
Fluid Manager Having Fluid Injection Primer for a Fluid Consuming Battery Nov 17, 2008 Abandoned
Array ( [id] => 5409897 [patent_doc_number] => 20090123796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'HYDROGEN AND POWER GENERATION SYSTEM AND METHOD OF ACTIVATING HYDROGEN GENERATION MODE THEREOF' [patent_app_type] => utility [patent_app_number] => 12/270640 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4832 [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/A1/0123/20090123796.pdf [firstpage_image] =>[orig_patent_app_number] => 12270640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/270640
HYDROGEN AND POWER GENERATION SYSTEM AND METHOD OF ACTIVATING HYDROGEN GENERATION MODE THEREOF Nov 12, 2008 Abandoned
Array ( [id] => 5330538 [patent_doc_number] => 20090111015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'MODULAR BATTERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/263123 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 11283 [patent_no_of_claims] => 30 [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/A1/0111/20090111015.pdf [firstpage_image] =>[orig_patent_app_number] => 12263123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/263123
MODULAR BATTERY SYSTEM Oct 30, 2008 Abandoned
Array ( [id] => 9468587 [patent_doc_number] => 08722218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Diagnostic to determine a valve/line freeze-up or failure in a fuel cell bleed manifold unit' [patent_app_type] => utility [patent_app_number] => 12/262825 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3662 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12262825 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/262825
Diagnostic to determine a valve/line freeze-up or failure in a fuel cell bleed manifold unit Oct 30, 2008 Issued
Array ( [id] => 5464855 [patent_doc_number] => 20090325055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'BATTERY MODULE HAVING COOLING MANIFOLD WITH PORTED SCREWS AND METHOD FOR COOLING THE BATTERY MODULE' [patent_app_type] => utility [patent_app_number] => 12/258696 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2056 [patent_no_of_claims] => 8 [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/A1/0325/20090325055.pdf [firstpage_image] =>[orig_patent_app_number] => 12258696 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/258696
Battery module having cooling manifold with ported screws and method for cooling the battery module Oct 26, 2008 Issued
Array ( [id] => 5403801 [patent_doc_number] => 20090239115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'HETEROATOM-CONTAINING MESOPOROUS CARBON, METHOD OF PREPARING THE SAME, AND FUEL CELL USING THE HETEROATOM-CONTAINING MESOPOROUS CARBON' [patent_app_type] => utility [patent_app_number] => 12/258828 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5342 [patent_no_of_claims] => 19 [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/A1/0239/20090239115.pdf [firstpage_image] =>[orig_patent_app_number] => 12258828 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/258828
HETEROATOM-CONTAINING MESOPOROUS CARBON, METHOD OF PREPARING THE SAME, AND FUEL CELL USING THE HETEROATOM-CONTAINING MESOPOROUS CARBON Oct 26, 2008 Abandoned
Array ( [id] => 9823254 [patent_doc_number] => 08932738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Fuel cell assembly structure' [patent_app_type] => utility [patent_app_number] => 12/253224 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2458 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12253224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/253224
Fuel cell assembly structure Oct 15, 2008 Issued
Array ( [id] => 8554851 [patent_doc_number] => 08329322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Electrode-membrane-frame assembly for polyelectrolyte fuel cell, manufacturing method therefor, and polyelectrolyte fuel cell' [patent_app_type] => utility [patent_app_number] => 12/443730 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 12322 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12443730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/443730
Electrode-membrane-frame assembly for polyelectrolyte fuel cell, manufacturing method therefor, and polyelectrolyte fuel cell Oct 9, 2008 Issued
Array ( [id] => 9676532 [patent_doc_number] => 08815441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 12/285227 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3847 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12285227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285227
Secondary battery Sep 29, 2008 Issued
Array ( [id] => 5452517 [patent_doc_number] => 20090068554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'SEPARATOR FOR LEAD-ACID RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 12/233423 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3926 [patent_no_of_claims] => 28 [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/A1/0068/20090068554.pdf [firstpage_image] =>[orig_patent_app_number] => 12233423 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233423
SEPARATOR FOR LEAD-ACID RECHARGEABLE BATTERY Sep 17, 2008 Abandoned
Array ( [id] => 42229 [patent_doc_number] => 07781087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Stamped fuel cell bipolar plate' [patent_app_type] => utility [patent_app_number] => 12/207541 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/781/07781087.pdf [firstpage_image] =>[orig_patent_app_number] => 12207541 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207541
Stamped fuel cell bipolar plate Sep 9, 2008 Issued
Array ( [id] => 6497635 [patent_doc_number] => 20100209796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'FUEL CELL SYSTEM AND METHOD FOR CONTROLLING REACTANT GAS SUPPLY AMOUNT' [patent_app_type] => utility [patent_app_number] => 12/678441 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4964 [patent_no_of_claims] => 7 [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/A1/0209/20100209796.pdf [firstpage_image] =>[orig_patent_app_number] => 12678441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/678441
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING REACTANT GAS SUPPLY AMOUNT Sep 2, 2008 Abandoned
Array ( [id] => 6487621 [patent_doc_number] => 20100200190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'METHOD FOR COOLING AN ENERGY ACCUMULATOR' [patent_app_type] => utility [patent_app_number] => 12/680033 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1163 [patent_no_of_claims] => 19 [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/A1/0200/20100200190.pdf [firstpage_image] =>[orig_patent_app_number] => 12680033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680033
METHOD FOR COOLING AN ENERGY ACCUMULATOR Sep 1, 2008 Abandoned
Array ( [id] => 5452523 [patent_doc_number] => 20090068560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Non-aqueous electrolyte secondary battery' [patent_app_type] => utility [patent_app_number] => 12/230123 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5295 [patent_no_of_claims] => 2 [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/A1/0068/20090068560.pdf [firstpage_image] =>[orig_patent_app_number] => 12230123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230123
Non-aqueous electrolyte secondary battery Aug 21, 2008 Abandoned
Array ( [id] => 5458135 [patent_doc_number] => 20090258287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'BATTERY COVER ASSEMBLY FOR ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 12/194623 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1621 [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/A1/0258/20090258287.pdf [firstpage_image] =>[orig_patent_app_number] => 12194623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194623
BATTERY COVER ASSEMBLY FOR ELECTRONIC DEVICE Aug 19, 2008 Abandoned
Array ( [id] => 4852349 [patent_doc_number] => 20080318091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'METHOD AND SYSTEM OF OPERATING A HIGH-TEMPERATURE FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/174822 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2437 [patent_no_of_claims] => 20 [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/A1/0318/20080318091.pdf [firstpage_image] =>[orig_patent_app_number] => 12174822 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174822
METHOD AND SYSTEM OF OPERATING A HIGH-TEMPERATURE FUEL CELL Jul 16, 2008 Abandoned
Array ( [id] => 5330505 [patent_doc_number] => 20090110982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Sensing pipe and fuel cell system using the same' [patent_app_type] => utility [patent_app_number] => 12/218522 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5618 [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/A1/0110/20090110982.pdf [firstpage_image] =>[orig_patent_app_number] => 12218522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218522
Sensing pipe and fuel cell system using the same Jul 14, 2008 Abandoned
Array ( [id] => 5464852 [patent_doc_number] => 20090325052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Battery Module Having Cooling Manifold and Method for Cooling Battery Module' [patent_app_type] => utility [patent_app_number] => 12/164627 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2248 [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/A1/0325/20090325052.pdf [firstpage_image] =>[orig_patent_app_number] => 12164627 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/164627
Battery module having cooling manifold and method for cooling battery module Jun 29, 2008 Issued
Array ( [id] => 12175209 [patent_doc_number] => 09893357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Cathode mix and nonaqueous electrolyte battery' [patent_app_type] => utility [patent_app_number] => 12/143524 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9709 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12143524 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/143524
Cathode mix and nonaqueous electrolyte battery Jun 19, 2008 Issued
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