Search

Hoang X. Ngo

Examiner (ID: 10461, Phone: (571)272-2138 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2851
Total Applications
2724
Issued Applications
2564
Pending Applications
83
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6796180 [patent_doc_number] => 20030175053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Electrostatic image developing process with optimized setpoints' [patent_app_type] => new [patent_app_number] => 10/346748 [patent_app_country] => US [patent_app_date] => 2003-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20030175053.pdf [firstpage_image] =>[orig_patent_app_number] => 10346748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346748
Electrostatic image developing process with optimized setpoints Jan 16, 2003 Issued
Array ( [id] => 1232646 [patent_doc_number] => 06697582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Dynamic control patches for better TRC control' [patent_app_type] => B1 [patent_app_number] => 10/342827 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10546 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697582.pdf [firstpage_image] =>[orig_patent_app_number] => 10342827 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/342827
Dynamic control patches for better TRC control Jan 14, 2003 Issued
Array ( [id] => 1181933 [patent_doc_number] => 06751424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Image-forming method in high-speed mode and in low-speed mode' [patent_app_type] => B2 [patent_app_number] => 10/329384 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/751/06751424.pdf [firstpage_image] =>[orig_patent_app_number] => 10329384 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/329384
Image-forming method in high-speed mode and in low-speed mode Dec 26, 2002 Issued
Array ( [id] => 6855492 [patent_doc_number] => 20030128993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Electrophotographic cluster printing system' [patent_app_type] => new [patent_app_number] => 10/329756 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6112 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20030128993.pdf [firstpage_image] =>[orig_patent_app_number] => 10329756 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/329756
Electrophotographic cluster printing system with controlled image quality Dec 26, 2002 Issued
Array ( [id] => 6682515 [patent_doc_number] => 20030118379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Image forming device capable of suppressing distortion in output image' [patent_app_type] => new [patent_app_number] => 10/327903 [patent_app_country] => US [patent_app_date] => 2002-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20030118379.pdf [firstpage_image] =>[orig_patent_app_number] => 10327903 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/327903
Image forming device capable of suppressing distortion in output image Dec 25, 2002 Issued
Array ( [id] => 6760543 [patent_doc_number] => 20030123904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Driving mechanism for use in image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/328551 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5912 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123904.pdf [firstpage_image] =>[orig_patent_app_number] => 10328551 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/328551
Driving mechanism for use in image forming apparatus Dec 22, 2002 Issued
Array ( [id] => 6760538 [patent_doc_number] => 20030123899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Developing cartridge' [patent_app_type] => new [patent_app_number] => 10/323908 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10866 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123899.pdf [firstpage_image] =>[orig_patent_app_number] => 10323908 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/323908
Developing cartridge Dec 19, 2002 Issued
Array ( [id] => 6869269 [patent_doc_number] => 20030081958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Method of detecting life of image bearing member, image forming apparatus and cartridge' [patent_app_type] => new [patent_app_number] => 10/323754 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12421 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20030081958.pdf [firstpage_image] =>[orig_patent_app_number] => 10323754 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/323754
Method of detecting life of image bearing member, image forming apparatus and cartridge Dec 19, 2002 Issued
Array ( [id] => 6800641 [patent_doc_number] => 20030095805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Image forming apparatus, image bearing member life detecting method, and process cartridge detachably attachable to image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/322712 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10200 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20030095805.pdf [firstpage_image] =>[orig_patent_app_number] => 10322712 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322712
Image forming apparatus, image bearing member life detecting method, and process cartridge detachably attachable to image forming apparatus Dec 18, 2002 Issued
Array ( [id] => 7302976 [patent_doc_number] => 20040114953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'PRINTER FEATURE INFORMATION BOARD' [patent_app_type] => new [patent_app_number] => 10/322108 [patent_app_country] => US [patent_app_date] => 2002-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5053 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114953.pdf [firstpage_image] =>[orig_patent_app_number] => 10322108 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322108
Printer feature information board Dec 16, 2002 Issued
Array ( [id] => 6804509 [patent_doc_number] => 20030231903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Liquid image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/316856 [patent_app_country] => US [patent_app_date] => 2002-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1637 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231903.pdf [firstpage_image] =>[orig_patent_app_number] => 10316856 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316856
Liquid image forming apparatus having squeeze unit Dec 11, 2002 Issued
Array ( [id] => 6869272 [patent_doc_number] => 20030081961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Image forming apparatus and fixing device' [patent_app_type] => new [patent_app_number] => 10/316046 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5615 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20030081961.pdf [firstpage_image] =>[orig_patent_app_number] => 10316046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316046
Image forming apparatus and fixing device Dec 10, 2002 Issued
Array ( [id] => 7625888 [patent_doc_number] => 06768879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Image forming apparatus that applies lubricant to a surface of image carrier' [patent_app_type] => B2 [patent_app_number] => 10/316156 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9123 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768879.pdf [firstpage_image] =>[orig_patent_app_number] => 10316156 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316156
Image forming apparatus that applies lubricant to a surface of image carrier Dec 10, 2002 Issued
Array ( [id] => 1183398 [patent_doc_number] => 06748186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'Modular machine having distributed fault recovery-assist user interfaces' [patent_app_type] => B1 [patent_app_number] => 10/314744 [patent_app_country] => US [patent_app_date] => 2002-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4438 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/748/06748186.pdf [firstpage_image] =>[orig_patent_app_number] => 10314744 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/314744
Modular machine having distributed fault recovery-assist user interfaces Dec 8, 2002 Issued
Array ( [id] => 7614122 [patent_doc_number] => 06898408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Image forming apparatus operable in a duplex print mode' [patent_app_type] => utility [patent_app_number] => 10/310892 [patent_app_country] => US [patent_app_date] => 2002-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 19 [patent_no_of_words] => 16616 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/898/06898408.pdf [firstpage_image] =>[orig_patent_app_number] => 10310892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310892
Image forming apparatus operable in a duplex print mode Dec 5, 2002 Issued
Array ( [id] => 1186196 [patent_doc_number] => 06738587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-18 [patent_title] => 'Systems and methods for print recommendation and control' [patent_app_type] => B1 [patent_app_number] => 10/304043 [patent_app_country] => US [patent_app_date] => 2002-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4384 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/738/06738587.pdf [firstpage_image] =>[orig_patent_app_number] => 10304043 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/304043
Systems and methods for print recommendation and control Nov 24, 2002 Issued
Array ( [id] => 1181952 [patent_doc_number] => 06751425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Image forming apparatus, control method and program for the image forming apparatus, and storage medium' [patent_app_type] => B2 [patent_app_number] => 10/295853 [patent_app_country] => US [patent_app_date] => 2002-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 10762 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/751/06751425.pdf [firstpage_image] =>[orig_patent_app_number] => 10295853 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/295853
Image forming apparatus, control method and program for the image forming apparatus, and storage medium Nov 17, 2002 Issued
Array ( [id] => 6800651 [patent_doc_number] => 20030095815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Color image forming apparatus and control method thereof' [patent_app_type] => new [patent_app_number] => 10/294743 [patent_app_country] => US [patent_app_date] => 2002-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14476 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20030095815.pdf [firstpage_image] =>[orig_patent_app_number] => 10294743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/294743
Color image forming apparatus and control method thereof Nov 14, 2002 Issued
Array ( [id] => 772883 [patent_doc_number] => 07006781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Heating roller, heating belt, image heating device, and image forming device' [patent_app_type] => utility [patent_app_number] => 10/469267 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 17891 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/006/07006781.pdf [firstpage_image] =>[orig_patent_app_number] => 10469267 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469267
Heating roller, heating belt, image heating device, and image forming device Nov 7, 2002 Issued
Array ( [id] => 6769318 [patent_doc_number] => 20030215258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Guide roller unit including cleaning blade for guide roller' [patent_app_type] => new [patent_app_number] => 10/286851 [patent_app_country] => US [patent_app_date] => 2002-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3779 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20030215258.pdf [firstpage_image] =>[orig_patent_app_number] => 10286851 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/286851
Guide roller unit including cleaning blade for guide roller Nov 3, 2002 Issued
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