Search

Hoa Van Le

Examiner (ID: 2523, Phone: (571)272-1332 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1795, 1737, 1721, 1105, 1506, 1752, 1724, 1507
Total Applications
3483
Issued Applications
2664
Pending Applications
54
Abandoned Applications
766

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7518656 [patent_doc_number] => 07972757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Resin for electrostatic-image-developing toner, electrostatic-image-developing toner, electrostatic image developer, method for forming image, and image-forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/073254 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/972/07972757.pdf [firstpage_image] =>[orig_patent_app_number] => 12073254 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073254
Resin for electrostatic-image-developing toner, electrostatic-image-developing toner, electrostatic image developer, method for forming image, and image-forming apparatus Mar 2, 2008 Issued
Array ( [id] => 4463649 [patent_doc_number] => 07935465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Self lubricating photoreceptor' [patent_app_type] => utility [patent_app_number] => 12/041173 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7864 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/935/07935465.pdf [firstpage_image] =>[orig_patent_app_number] => 12041173 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/041173
Self lubricating photoreceptor Mar 2, 2008 Issued
Array ( [id] => 4676055 [patent_doc_number] => 20080213685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'METHOD OF PROVIDING AN AQUEOUS DISPERSION SUITABLE FOR USE AS A CHEMICALLY PRODUCED TONER' [patent_app_type] => utility [patent_app_number] => 12/039080 [patent_app_country] => US [patent_app_date] => 2008-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 15 [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/A1/0213/20080213685.pdf [firstpage_image] =>[orig_patent_app_number] => 12039080 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/039080
METHOD OF PROVIDING AN AQUEOUS DISPERSION SUITABLE FOR USE AS A CHEMICALLY PRODUCED TONER Feb 27, 2008 Abandoned
Array ( [id] => 4949295 [patent_doc_number] => 20080305421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'METHOD FOR PRODUCING RESINOUS PARTICLES' [patent_app_type] => utility [patent_app_number] => 12/036658 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 25272 [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/A1/0305/20080305421.pdf [firstpage_image] =>[orig_patent_app_number] => 12036658 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036658
Method for producing resinous particles Feb 24, 2008 Issued
Array ( [id] => 4719207 [patent_doc_number] => 20080241729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'RESIN-COATED FERRITE CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER AND ELECTROPHOTOGRAPHIC DEVELOPER USING THE RESIN-COATED FERRITE CARRIER' [patent_app_type] => utility [patent_app_number] => 12/035673 [patent_app_country] => US [patent_app_date] => 2008-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8742 [patent_no_of_claims] => 16 [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/A1/0241/20080241729.pdf [firstpage_image] =>[orig_patent_app_number] => 12035673 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/035673
Resin-coated ferrite carrier for electrophotographic developer and electrophotographic developer using the resin-coated ferrite carrier Feb 21, 2008 Issued
Array ( [id] => 4432279 [patent_doc_number] => 07897317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Method for producing core material of electrophotographic ferrite carrier and resin-coated ferrite carrier' [patent_app_type] => utility [patent_app_number] => 12/034884 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6752 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/897/07897317.pdf [firstpage_image] =>[orig_patent_app_number] => 12034884 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/034884
Method for producing core material of electrophotographic ferrite carrier and resin-coated ferrite carrier Feb 20, 2008 Issued
Array ( [id] => 6593704 [patent_doc_number] => 20100062357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'Pigment Preparation Based on Diketopyrrolopyrroles' [patent_app_type] => utility [patent_app_number] => 12/530112 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6505 [patent_no_of_claims] => 9 [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/A1/0062/20100062357.pdf [firstpage_image] =>[orig_patent_app_number] => 12530112 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/530112
Pigment Preparation Based on Diketopyrrolopyrroles Feb 19, 2008 Abandoned
Array ( [id] => 5479974 [patent_doc_number] => 20090202931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'CHARGE CONTROL AGENTS FOR TONER COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 12/028053 [patent_app_country] => US [patent_app_date] => 2008-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10702 [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/A1/0202/20090202931.pdf [firstpage_image] =>[orig_patent_app_number] => 12028053 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/028053
Charge control agents for toner compositions Feb 7, 2008 Issued
Array ( [id] => 21864 [patent_doc_number] => 07799498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Toner used for image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/026937 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 16010 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/799/07799498.pdf [firstpage_image] =>[orig_patent_app_number] => 12026937 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026937
Toner used for image forming apparatus Feb 5, 2008 Issued
Array ( [id] => 4698173 [patent_doc_number] => 20080220357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER' [patent_app_type] => utility [patent_app_number] => 12/026057 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15024 [patent_no_of_claims] => 15 [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/A1/0220/20080220357.pdf [firstpage_image] =>[orig_patent_app_number] => 12026057 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026057
Toner for developing electrostatic image, and image forming apparatus and process cartridge using the toner Feb 4, 2008 Issued
Array ( [id] => 204218 [patent_doc_number] => 07629102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Method for preparing electrophotographic photosensitive member' [patent_app_type] => utility [patent_app_number] => 12/025399 [patent_app_country] => US [patent_app_date] => 2008-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11327 [patent_no_of_claims] => 10 [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/07/629/07629102.pdf [firstpage_image] =>[orig_patent_app_number] => 12025399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/025399
Method for preparing electrophotographic photosensitive member Feb 3, 2008 Issued
Array ( [id] => 4954834 [patent_doc_number] => 20080187858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'SUBSTRATE FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS FOR PRODUCING THE SUBSTRATE, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR EMPLOYING THE SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/024141 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14802 [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/A1/0187/20080187858.pdf [firstpage_image] =>[orig_patent_app_number] => 12024141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024141
Substrate for electrophotographic photoreceptor, process for producing the substrate, and electrophotographic photoreceptor employing the substrate Jan 31, 2008 Issued
Array ( [id] => 5315832 [patent_doc_number] => 20090280430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'Method for Manufacturing Toner' [patent_app_type] => utility [patent_app_number] => 12/226065 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5662 [patent_no_of_claims] => 9 [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/A1/0280/20090280430.pdf [firstpage_image] =>[orig_patent_app_number] => 12226065 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226065
Method for Manufacturing Toner Jan 29, 2008 Abandoned
Array ( [id] => 4604540 [patent_doc_number] => 07985519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Aromatic polycarbonate, electrophotographic photoreceptor, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/021506 [patent_app_country] => US [patent_app_date] => 2008-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 20448 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/985/07985519.pdf [firstpage_image] =>[orig_patent_app_number] => 12021506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021506
Aromatic polycarbonate, electrophotographic photoreceptor, and image forming apparatus Jan 28, 2008 Issued
Array ( [id] => 4819789 [patent_doc_number] => 20080226364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 12/015670 [patent_app_country] => US [patent_app_date] => 2008-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13866 [patent_no_of_claims] => 17 [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/A1/0226/20080226364.pdf [firstpage_image] =>[orig_patent_app_number] => 12015670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/015670
Image forming method Jan 16, 2008 Issued
Array ( [id] => 5502073 [patent_doc_number] => 20090162761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'OPTICALLY TRANSPARENT SOLVENT COATABLE CARBON NANOTUBE GROUND PLANE' [patent_app_type] => utility [patent_app_number] => 11/963055 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5243 [patent_no_of_claims] => 25 [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/A1/0162/20090162761.pdf [firstpage_image] =>[orig_patent_app_number] => 11963055 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/963055
Optically transparent solvent coatable carbon nanotube ground plane Dec 20, 2007 Issued
Array ( [id] => 5502080 [patent_doc_number] => 20090162768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'AMINOKETONE CONTAINING PHOTOCONDUCTORS' [patent_app_type] => utility [patent_app_number] => 11/961506 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10073 [patent_no_of_claims] => 32 [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/A1/0162/20090162768.pdf [firstpage_image] =>[orig_patent_app_number] => 11961506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961506
Aminoketone containing photoconductors Dec 19, 2007 Issued
Array ( [id] => 4752369 [patent_doc_number] => 20080160442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Hybrid toner and method of preparing the same' [patent_app_type] => utility [patent_app_number] => 12/003211 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8113 [patent_no_of_claims] => 21 [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/A1/0160/20080160442.pdf [firstpage_image] =>[orig_patent_app_number] => 12003211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/003211
Hybrid toner and method of preparing the same Dec 19, 2007 Abandoned
Array ( [id] => 4514202 [patent_doc_number] => 07932008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Hybrid toner and method of preparing the same' [patent_app_type] => utility [patent_app_number] => 12/003199 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8734 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932008.pdf [firstpage_image] =>[orig_patent_app_number] => 12003199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/003199
Hybrid toner and method of preparing the same Dec 19, 2007 Issued
Array ( [id] => 7545186 [patent_doc_number] => 08053157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Method for manufacturing a toner having good charging characteristics' [patent_app_type] => utility [patent_app_number] => 12/226218 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7865 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/053/08053157.pdf [firstpage_image] =>[orig_patent_app_number] => 12226218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226218
Method for manufacturing a toner having good charging characteristics Dec 13, 2007 Issued
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