Search

Dean P. Kwak

Examiner (ID: 8274, Phone: (571)270-7072 , Office: P/1798 )

Most Active Art Unit
1798
Art Unit(s)
1797, 1773, 1798
Total Applications
862
Issued Applications
447
Pending Applications
119
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1435733 [patent_doc_number] => 06355376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Positive electrode material based on titanium oxysulphide for electrochemical generator and method for making same' [patent_app_type] => B1 [patent_app_number] => 09/403035 [patent_app_country] => US [patent_app_date] => 1999-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3790 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355376.pdf [firstpage_image] =>[orig_patent_app_number] => 09403035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403035
Positive electrode material based on titanium oxysulphide for electrochemical generator and method for making same Oct 21, 1999 Issued
Array ( [id] => 1446216 [patent_doc_number] => 06368735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Fuel cell power generation system and method for powering an electric vehicle' [patent_app_type] => B1 [patent_app_number] => 09/421020 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3841 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/368/06368735.pdf [firstpage_image] =>[orig_patent_app_number] => 09421020 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/421020
Fuel cell power generation system and method for powering an electric vehicle Oct 18, 1999 Issued
Array ( [id] => 1386648 [patent_doc_number] => 06544675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Fuel cell system' [patent_app_type] => B1 [patent_app_number] => 09/420571 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2374 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/544/06544675.pdf [firstpage_image] =>[orig_patent_app_number] => 09420571 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420571
Fuel cell system Oct 18, 1999 Issued
Array ( [id] => 1272836 [patent_doc_number] => 06649296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Unitized cell solid oxide fuel cells' [patent_app_type] => B1 [patent_app_number] => 09/419343 [patent_app_country] => US [patent_app_date] => 1999-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4396 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649296.pdf [firstpage_image] =>[orig_patent_app_number] => 09419343 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/419343
Unitized cell solid oxide fuel cells Oct 14, 1999 Issued
Array ( [id] => 6658769 [patent_doc_number] => 20030134202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'LITHIUM POLYMER BATTERY' [patent_app_type] => new [patent_app_number] => 09/416270 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2408 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20030134202.pdf [firstpage_image] =>[orig_patent_app_number] => 09416270 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416270
Method of making a lithium polymer battery and battery made by the method Oct 11, 1999 Issued
Array ( [id] => 1046613 [patent_doc_number] => 06864007 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-08 [patent_title] => 'Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same' [patent_app_type] => utility [patent_app_number] => 09/415781 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3528 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/864/06864007.pdf [firstpage_image] =>[orig_patent_app_number] => 09415781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/415781
Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same Oct 7, 1999 Issued
Array ( [id] => 6855992 [patent_doc_number] => 20030129493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'NEGATIVE ELECTRODE ACTIVE MATERIAL FOR USE IN ALKALINE CELL AND METHOD OF PREPARING THE SAME' [patent_app_type] => new [patent_app_number] => 09/413984 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3151 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20030129493.pdf [firstpage_image] =>[orig_patent_app_number] => 09413984 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413984
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR USE IN ALKALINE CELL AND METHOD OF PREPARING THE SAME Oct 6, 1999 Abandoned
09/413344 BATTERY PASTE Oct 5, 1999 Abandoned
09/412735 ELECTROCHEMICAL CELL HAVING ELECTRODE ADDITIVES Oct 3, 1999 Abandoned
09/408121 FUEL CELL Sep 28, 1999 Abandoned
Array ( [id] => 5814567 [patent_doc_number] => 20020039688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-04 [patent_title] => 'LACTONE SOLVENTS FOR ELECTROCHEMICAL CELLS' [patent_app_type] => new [patent_app_number] => 09/408065 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7159 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20020039688.pdf [firstpage_image] =>[orig_patent_app_number] => 09408065 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408065
LACTONE SOLVENTS FOR ELECTROCHEMICAL CELLS Sep 28, 1999 Abandoned
Array ( [id] => 1302048 [patent_doc_number] => 06620546 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Materials for use as electrolytic solutes' [patent_app_type] => B1 [patent_app_number] => 09/355454 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12017 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620546.pdf [firstpage_image] =>[orig_patent_app_number] => 09355454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355454
Materials for use as electrolytic solutes Sep 23, 1999 Issued
Array ( [id] => 6289713 [patent_doc_number] => 20020055038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'BATTERY' [patent_app_type] => new [patent_app_number] => 09/381295 [patent_app_country] => US [patent_app_date] => 1999-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9542 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055038.pdf [firstpage_image] =>[orig_patent_app_number] => 09381295 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381295
Battery with adhesion resin layer including filler Sep 21, 1999 Issued
Array ( [id] => 6740035 [patent_doc_number] => 20030157404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'BATTERY AND PRODUCING METHOD THEREOF' [patent_app_type] => new [patent_app_number] => 09/397965 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5672 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20030157404.pdf [firstpage_image] =>[orig_patent_app_number] => 09397965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/397965
Battery and producing method thereof Sep 16, 1999 Issued
09/319585 LIQUID ELECTROLYTE BATTERY WITH ELECTROLYTE CIRCULATION Sep 9, 1999 Abandoned
Array ( [id] => 1302051 [patent_doc_number] => 06620547 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Cathode including transition metal/matrix polymer composition and a secondary polymer battery therefrom' [patent_app_type] => B1 [patent_app_number] => 09/390635 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4209 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620547.pdf [firstpage_image] =>[orig_patent_app_number] => 09390635 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390635
Cathode including transition metal/matrix polymer composition and a secondary polymer battery therefrom Sep 6, 1999 Issued
Array ( [id] => 1395138 [patent_doc_number] => 06537705 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Lithium ion secondary battery and its manufacture' [patent_app_type] => B1 [patent_app_number] => 09/355981 [patent_app_country] => US [patent_app_date] => 1999-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6369 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/537/06537705.pdf [firstpage_image] =>[orig_patent_app_number] => 09355981 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355981
Lithium ion secondary battery and its manufacture Aug 22, 1999 Issued
Array ( [id] => 1215947 [patent_doc_number] => 06706443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Process for preparing lithium manganese oxides' [patent_app_type] => B1 [patent_app_number] => 09/331919 [patent_app_country] => US [patent_app_date] => 1999-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/706/06706443.pdf [firstpage_image] =>[orig_patent_app_number] => 09331919 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331919
Process for preparing lithium manganese oxides Aug 18, 1999 Issued
Array ( [id] => 1227666 [patent_doc_number] => 06696196 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Closed battery container having high volume rapid venting feature' [patent_app_type] => B1 [patent_app_number] => 09/377015 [patent_app_country] => US [patent_app_date] => 1999-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3658 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/696/06696196.pdf [firstpage_image] =>[orig_patent_app_number] => 09377015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/377015
Closed battery container having high volume rapid venting feature Aug 17, 1999 Issued
Array ( [id] => 1584604 [patent_doc_number] => 06358640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Fuel cell power generating system' [patent_app_type] => B1 [patent_app_number] => 09/230228 [patent_app_country] => US [patent_app_date] => 1999-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1280 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/358/06358640.pdf [firstpage_image] =>[orig_patent_app_number] => 09230228 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/230228
Fuel cell power generating system Aug 16, 1999 Issued
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