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] => 5264796 [patent_doc_number] => 20090117481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'TONER FOR ONE-COMPONENT DEVELOPER' [patent_app_type] => utility [patent_app_number] => 12/241656 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8028 [patent_no_of_claims] => 10 [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/A1/0117/20090117481.pdf [firstpage_image] =>[orig_patent_app_number] => 12241656 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241656
TONER FOR ONE-COMPONENT DEVELOPER Sep 29, 2008 Abandoned
Array ( [id] => 7774741 [patent_doc_number] => 08119763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Production of polyesters in a continuous packed-bed reactor using immobilized enzyme catalysts' [patent_app_type] => utility [patent_app_number] => 12/240421 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4018 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/119/08119763.pdf [firstpage_image] =>[orig_patent_app_number] => 12240421 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240421
Production of polyesters in a continuous packed-bed reactor using immobilized enzyme catalysts Sep 28, 2008 Issued
Array ( [id] => 5385588 [patent_doc_number] => 20090226833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'ELECTROPHOTOGRAPHIC TONER, METHOD FOR MANUFACTURING THE SAME, ELECTROPHOTOGRAPHIC DEVELOPING AGENT, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/236133 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 33222 [patent_no_of_claims] => 19 [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/A1/0226/20090226833.pdf [firstpage_image] =>[orig_patent_app_number] => 12236133 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236133
ELECTROPHOTOGRAPHIC TONER, METHOD FOR MANUFACTURING THE SAME, ELECTROPHOTOGRAPHIC DEVELOPING AGENT, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS Sep 22, 2008 Abandoned
Array ( [id] => 7800811 [patent_doc_number] => 08129081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Photoconductive imaging members' [patent_app_type] => utility [patent_app_number] => 12/212488 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4435 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/129/08129081.pdf [firstpage_image] =>[orig_patent_app_number] => 12212488 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212488
Photoconductive imaging members Sep 16, 2008 Issued
Array ( [id] => 7977037 [patent_doc_number] => 08071265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Zinc dithiol containing photoconductors' [patent_app_type] => utility [patent_app_number] => 12/212057 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10328 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/071/08071265.pdf [firstpage_image] =>[orig_patent_app_number] => 12212057 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212057
Zinc dithiol containing photoconductors Sep 16, 2008 Issued
Array ( [id] => 7527185 [patent_doc_number] => 08043777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Electrophotographic photoconductor, process cartridge, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/206946 [patent_app_country] => US [patent_app_date] => 2008-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 15125 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043777.pdf [firstpage_image] =>[orig_patent_app_number] => 12206946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/206946
Electrophotographic photoconductor, process cartridge, and image forming apparatus Sep 8, 2008 Issued
Array ( [id] => 4572112 [patent_doc_number] => 07824831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Toner' [patent_app_type] => utility [patent_app_number] => 12/203278 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14278 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/824/07824831.pdf [firstpage_image] =>[orig_patent_app_number] => 12203278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203278
Toner Sep 2, 2008 Issued
Array ( [id] => 5323354 [patent_doc_number] => 20090061344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'DUAL COMPONENT DUAL ROLL TONER' [patent_app_type] => utility [patent_app_number] => 12/199011 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8839 [patent_no_of_claims] => 10 [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/A1/0061/20090061344.pdf [firstpage_image] =>[orig_patent_app_number] => 12199011 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199011
DUAL COMPONENT DUAL ROLL TONER Aug 26, 2008 Abandoned
Array ( [id] => 5336488 [patent_doc_number] => 20090052952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'IMAGE FORMING APPARATUS, PROCESS CARTRIDGE AND TONER' [patent_app_type] => utility [patent_app_number] => 12/197651 [patent_app_country] => US [patent_app_date] => 2008-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14504 [patent_no_of_claims] => 15 [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/A1/0052/20090052952.pdf [firstpage_image] =>[orig_patent_app_number] => 12197651 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/197651
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE AND TONER Aug 24, 2008 Abandoned
Array ( [id] => 5416234 [patent_doc_number] => 20090042121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/188554 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18100 [patent_no_of_claims] => 10 [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/A1/0042/20090042121.pdf [firstpage_image] =>[orig_patent_app_number] => 12188554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/188554
TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS Aug 7, 2008 Abandoned
Array ( [id] => 4531778 [patent_doc_number] => 07887986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/188495 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 17739 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/887/07887986.pdf [firstpage_image] =>[orig_patent_app_number] => 12188495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/188495
Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatus Aug 7, 2008 Issued
Array ( [id] => 5322608 [patent_doc_number] => 20090060598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 12/187068 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15977 [patent_no_of_claims] => 13 [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/A1/0060/20090060598.pdf [firstpage_image] =>[orig_patent_app_number] => 12187068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/187068
IMAGE FORMING METHOD Aug 5, 2008 Abandoned
Array ( [id] => 5415624 [patent_doc_number] => 20090041511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'SINGLE COMPONENT DEVELOPMENT DEVICE, PROCESS CARTRIDGE AND TONER' [patent_app_type] => utility [patent_app_number] => 12/186102 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8735 [patent_no_of_claims] => 10 [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/A1/0041/20090041511.pdf [firstpage_image] =>[orig_patent_app_number] => 12186102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186102
Single component development device, process cartridge and toner Aug 4, 2008 Issued
Array ( [id] => 177662 [patent_doc_number] => 07655370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-02 [patent_title] => 'Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus' [patent_app_type] => utility [patent_app_number] => 12/179152 [patent_app_country] => US [patent_app_date] => 2008-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 32 [patent_no_of_words] => 19508 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/655/07655370.pdf [firstpage_image] =>[orig_patent_app_number] => 12179152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/179152
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Jul 23, 2008 Issued
Array ( [id] => 6498061 [patent_doc_number] => 20100209836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'COLOR TONER FOR ELECTROPHOTOGRAPHY' [patent_app_type] => utility [patent_app_number] => 12/672454 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10275 [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/A1/0209/20100209836.pdf [firstpage_image] =>[orig_patent_app_number] => 12672454 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672454
COLOR TONER FOR ELECTROPHOTOGRAPHY Jul 22, 2008 Abandoned
Array ( [id] => 6350998 [patent_doc_number] => 20100021839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'TONER COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 12/177209 [patent_app_country] => US [patent_app_date] => 2008-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12109 [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/A1/0021/20100021839.pdf [firstpage_image] =>[orig_patent_app_number] => 12177209 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177209
TONER COMPOSITIONS Jul 21, 2008 Abandoned
Array ( [id] => 4839249 [patent_doc_number] => 20080279734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'TONER MANUFACTURING METHOD, TONER MANUFACTURING APPARATUS, AND TONER' [patent_app_type] => utility [patent_app_number] => 12/176567 [patent_app_country] => US [patent_app_date] => 2008-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 33457 [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/A1/0279/20080279734.pdf [firstpage_image] =>[orig_patent_app_number] => 12176567 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/176567
Toner manufacturing method, toner manufacturing apparatus, and toner Jul 20, 2008 Issued
Array ( [id] => 5360893 [patent_doc_number] => 20090035687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Colored Particles and Manufacturing Method Thereof' [patent_app_type] => utility [patent_app_number] => 12/176227 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9658 [patent_no_of_claims] => 8 [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/A1/0035/20090035687.pdf [firstpage_image] =>[orig_patent_app_number] => 12176227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/176227
Colored Particles and Manufacturing Method Thereof Jul 17, 2008 Abandoned
Array ( [id] => 4852401 [patent_doc_number] => 20080318143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 12/142311 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 40804 [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/A1/0318/20080318143.pdf [firstpage_image] =>[orig_patent_app_number] => 12142311 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142311
Image forming apparatus, image forming method, and process cartridge Jun 18, 2008 Issued
Array ( [id] => 5464900 [patent_doc_number] => 20090325100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'TONER, AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/441248 [patent_app_country] => US [patent_app_date] => 2008-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17757 [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/A1/0325/20090325100.pdf [firstpage_image] =>[orig_patent_app_number] => 12441248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441248
Toner, and method for producing the same Jun 11, 2008 Issued
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