
Stephen J. Yanchuk
Examiner (ID: 14287, Phone: (571)270-7343 , Office: P/1723 )
| Most Active Art Unit | 1723 |
| Art Unit(s) | 1752, 1795, 1723, 1729 |
| Total Applications | 593 |
| Issued Applications | 283 |
| Pending Applications | 44 |
| Abandoned Applications | 263 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4704378
[patent_doc_number] => 20080063902
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Fuel Cell System'
[patent_app_type] => utility
[patent_app_number] => 11/596925
[patent_app_country] => US
[patent_app_date] => 2005-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 15981
[patent_no_of_claims] => 14
[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/A1/0063/20080063902.pdf
[firstpage_image] =>[orig_patent_app_number] => 11596925
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/596925 | Fuel Cell System | May 18, 2005 | Abandoned |
Array
(
[id] => 9496205
[patent_doc_number] => 08735016
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-27
[patent_title] => 'Hydrophilic, electrically conductive fluid distribution plate for fuel cell'
[patent_app_type] => utility
[patent_app_number] => 11/127375
[patent_app_country] => US
[patent_app_date] => 2005-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 5348
[patent_no_of_claims] => 26
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[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11127375
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/127375 | Hydrophilic, electrically conductive fluid distribution plate for fuel cell | May 11, 2005 | Issued |
Array
(
[id] => 4752337
[patent_doc_number] => 20080160410
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-03
[patent_title] => 'Double-Layer Cathode Active Materials for Lithium Secondary Batteries, Method for Preparing The Active Materials, and Lithium Secondary Batteries Using the Active Materials'
[patent_app_type] => utility
[patent_app_number] => 11/794287
[patent_app_country] => US
[patent_app_date] => 2005-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 11303
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0160/20080160410.pdf
[firstpage_image] =>[orig_patent_app_number] => 11794287
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/794287 | Double-layer cathode active materials for lithium secondary batteries, method for preparing the active materials, and lithium secondary batteries using the active materials | Apr 25, 2005 | Issued |
Array
(
[id] => 4604531
[patent_doc_number] => 07985510
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-26
[patent_title] => 'Utilization-based fuel cell monitoring and control'
[patent_app_type] => utility
[patent_app_number] => 11/109489
[patent_app_country] => US
[patent_app_date] => 2005-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 15041
[patent_no_of_claims] => 14
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/985/07985510.pdf
[firstpage_image] =>[orig_patent_app_number] => 11109489
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/109489 | Utilization-based fuel cell monitoring and control | Apr 17, 2005 | Issued |
Array
(
[id] => 7002560
[patent_doc_number] => 20050167873
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-04
[patent_title] => 'Low cost fuel cell bipolar plates manufactured from conductive loaded resin-based materials'
[patent_app_type] => utility
[patent_app_number] => 11/096632
[patent_app_country] => US
[patent_app_date] => 2005-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7751
[patent_no_of_claims] => 22
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0167/20050167873.pdf
[firstpage_image] =>[orig_patent_app_number] => 11096632
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/096632 | Low cost fuel cell bipolar plates manufactured from conductive loaded resin-based materials | Mar 31, 2005 | Abandoned |
Array
(
[id] => 5219591
[patent_doc_number] => 20070160902
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Alkaline storage battery'
[patent_app_type] => utility
[patent_app_number] => 10/588721
[patent_app_country] => US
[patent_app_date] => 2005-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6999
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[pdf_file] => publications/A1/0160/20070160902.pdf
[firstpage_image] =>[orig_patent_app_number] => 10588721
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/588721 | Alkaline storage battery | Mar 27, 2005 | Abandoned |
Array
(
[id] => 11539812
[patent_doc_number] => 09614235
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-04
[patent_title] => 'Fuel cell system and method of controlling the system'
[patent_app_type] => utility
[patent_app_number] => 10/591026
[patent_app_country] => US
[patent_app_date] => 2005-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4291
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10591026
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/591026 | Fuel cell system and method of controlling the system | Mar 23, 2005 | Issued |
Array
(
[id] => 7050587
[patent_doc_number] => 20050186474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-25
[patent_title] => 'Positive electrodes for lithium batteries and their methods of fabrication'
[patent_app_type] => utility
[patent_app_number] => 11/059433
[patent_app_country] => US
[patent_app_date] => 2005-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6097
[patent_no_of_claims] => 22
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0186/20050186474.pdf
[firstpage_image] =>[orig_patent_app_number] => 11059433
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/059433 | Positive electrodes for lithium batteries and their methods of fabrication | Feb 14, 2005 | Abandoned |
Array
(
[id] => 9777612
[patent_doc_number] => 08852814
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-10-07
[patent_title] => 'Method for developing an electrochemical device'
[patent_app_type] => utility
[patent_app_number] => 10/588976
[patent_app_country] => US
[patent_app_date] => 2005-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2643
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10588976
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/588976 | Method for developing an electrochemical device | Feb 8, 2005 | Issued |
Array
(
[id] => 5236335
[patent_doc_number] => 20070128492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-07
[patent_title] => 'Fuel cell and fuel reservoir for fuel cell'
[patent_app_type] => utility
[patent_app_number] => 10/588148
[patent_app_country] => US
[patent_app_date] => 2005-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 43
[patent_figures_cnt] => 43
[patent_no_of_words] => 42998
[patent_no_of_claims] => 83
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0128/20070128492.pdf
[firstpage_image] =>[orig_patent_app_number] => 10588148
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/588148 | Fuel cell and fuel reservoir for fuel cell | Feb 1, 2005 | Abandoned |
Array
(
[id] => 4752285
[patent_doc_number] => 20080160358
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-03
[patent_title] => 'Method and System of Operating Molten Carbonate Fuel Cells'
[patent_app_type] => utility
[patent_app_number] => 11/794185
[patent_app_country] => US
[patent_app_date] => 2005-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0160/20080160358.pdf
[firstpage_image] =>[orig_patent_app_number] => 11794185
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/794185 | Method and System of Operating Molten Carbonate Fuel Cells | Jan 3, 2005 | Abandoned |
Array
(
[id] => 5215934
[patent_doc_number] => 20070105015
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'Battery and method of producing the same'
[patent_app_type] => utility
[patent_app_number] => 10/583583
[patent_app_country] => US
[patent_app_date] => 2004-12-22
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[pdf_file] => publications/A1/0105/20070105015.pdf
[firstpage_image] =>[orig_patent_app_number] => 10583583
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/583583 | Battery and method of producing the same | Dec 21, 2004 | Abandoned |
Array
(
[id] => 11539791
[patent_doc_number] => 09614214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-04
[patent_title] => 'Method for improvement of performance of si thin film anode for lithium rechargeable battery'
[patent_app_type] => utility
[patent_app_number] => 10/538822
[patent_app_country] => US
[patent_app_date] => 2004-12-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/538822 | Method for improvement of performance of si thin film anode for lithium rechargeable battery | Dec 15, 2004 | Issued |
Array
(
[id] => 4651378
[patent_doc_number] => 20080038634
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'High Capacity Alkaline Cell Utilizing Cathode Extender'
[patent_app_type] => utility
[patent_app_number] => 10/582193
[patent_app_country] => US
[patent_app_date] => 2004-12-10
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[firstpage_image] =>[orig_patent_app_number] => 10582193
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/582193 | High Capacity Alkaline Cell Utilizing Cathode Extender | Dec 9, 2004 | Abandoned |
Array
(
[id] => 32793
[patent_doc_number] => 07785725
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Compound for a solid oxide fuel cell stack gasket'
[patent_app_type] => utility
[patent_app_number] => 11/003897
[patent_app_country] => US
[patent_app_date] => 2004-12-03
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[pdf_file] => patents/07/785/07785725.pdf
[firstpage_image] =>[orig_patent_app_number] => 11003897
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/003897 | Compound for a solid oxide fuel cell stack gasket | Dec 2, 2004 | Issued |
Array
(
[id] => 7194847
[patent_doc_number] => 20050164055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-28
[patent_title] => 'Fuel cell system and power generating method in fuel cell system'
[patent_app_type] => utility
[patent_app_number] => 10/998162
[patent_app_country] => US
[patent_app_date] => 2004-11-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0164/20050164055.pdf
[firstpage_image] =>[orig_patent_app_number] => 10998162
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/998162 | Fuel cell system and power generating method in fuel cell system | Nov 28, 2004 | Abandoned |
Array
(
[id] => 5215920
[patent_doc_number] => 20070105001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'Fuel cell stack'
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[firstpage_image] =>[orig_patent_app_number] => 10582222
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/582222 | Fuel cell stack | Nov 24, 2004 | Abandoned |
Array
(
[id] => 4623971
[patent_doc_number] => 08003266
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-23
[patent_title] => 'Fuel cell and method of operating same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/578097 | Fuel cell and method of operating same | Nov 7, 2004 | Issued |
Array
(
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[patent_doc_number] => 20070134531
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[patent_title] => 'Fuel cell and method for fabricating same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/578194 | Fuel cell and method for fabricating same | Nov 4, 2004 | Abandoned |
Array
(
[id] => 5865340
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[patent_country] => US
[patent_kind] => A1
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[patent_title] => 'Passive restriction pathways in fuel cell water drainage'
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[firstpage_image] =>[orig_patent_app_number] => 10981848
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/981848 | Passive restriction pathways in fuel cell water drainage | Nov 4, 2004 | Issued |