Search

Kiet Tuan Nguyen

Examiner (ID: 12694, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 3621, 2881, 2506
Total Applications
3919
Issued Applications
3497
Pending Applications
204
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4458730 [patent_doc_number] => 07894103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Variable data digital pantographs' [patent_app_type] => utility [patent_app_number] => 12/034141 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9361 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894103.pdf [firstpage_image] =>[orig_patent_app_number] => 12034141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/034141
Variable data digital pantographs Feb 19, 2008 Issued
Array ( [id] => 4806695 [patent_doc_number] => 20080170273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'IMAGE SCANNING APPARATUS AND SHADING CORRECTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/015727 [patent_app_country] => US [patent_app_date] => 2008-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5342 [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/A1/0170/20080170273.pdf [firstpage_image] =>[orig_patent_app_number] => 12015727 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/015727
Image scanning apparatus and shading correction method Jan 16, 2008 Issued
Array ( [id] => 4447270 [patent_doc_number] => 07864370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Copy machine with image rotation and back surface reading based on memory capacity required' [patent_app_type] => utility [patent_app_number] => 12/015128 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5390 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864370.pdf [firstpage_image] =>[orig_patent_app_number] => 12015128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/015128
Copy machine with image rotation and back surface reading based on memory capacity required Jan 15, 2008 Issued
Array ( [id] => 4818080 [patent_doc_number] => 20080225339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/014976 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4661 [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/A1/0225/20080225339.pdf [firstpage_image] =>[orig_patent_app_number] => 12014976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014976
Image formation with prevention of tracing pattern from being noticeable on edges of stacked media Jan 15, 2008 Issued
Array ( [id] => 4757764 [patent_doc_number] => 20080309990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'IMAGE PROCESSING APPARATUS AND SHADING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/014235 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3557 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20080309990.pdf [firstpage_image] =>[orig_patent_app_number] => 12014235 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014235
Image processing apparatus including adjustable shading profile and shading method thereof Jan 14, 2008 Issued
Array ( [id] => 4435410 [patent_doc_number] => 07969614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Image forming apparatus capable of outputting color and monochrome images, control method thereof and computer readable recording medium' [patent_app_type] => utility [patent_app_number] => 12/014520 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9196 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/969/07969614.pdf [firstpage_image] =>[orig_patent_app_number] => 12014520 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014520
Image forming apparatus capable of outputting color and monochrome images, control method thereof and computer readable recording medium Jan 14, 2008 Issued
Array ( [id] => 4580309 [patent_doc_number] => 07859722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-12-28 [patent_title] => 'Preserving pure gray colors in a workflow' [patent_app_type] => utility [patent_app_number] => 12/014678 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7207 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/859/07859722.pdf [firstpage_image] =>[orig_patent_app_number] => 12014678 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014678
Preserving pure gray colors in a workflow Jan 14, 2008 Issued
Array ( [id] => 5341500 [patent_doc_number] => 20090180150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'Smoothly Changing Gray Levels in Color Transforms' [patent_app_type] => utility [patent_app_number] => 12/014668 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7978 [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/A1/0180/20090180150.pdf [firstpage_image] =>[orig_patent_app_number] => 12014668 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014668
Smoothly changing gray levels in color transforms Jan 14, 2008 Issued
Array ( [id] => 5341502 [patent_doc_number] => 20090180152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'UV ENCRYPTION VIA INTELLIGENT HALFTONING' [patent_app_type] => utility [patent_app_number] => 12/013664 [patent_app_country] => US [patent_app_date] => 2008-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4607 [patent_no_of_claims] => 14 [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/A1/0180/20090180152.pdf [firstpage_image] =>[orig_patent_app_number] => 12013664 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013664
UV encryption via intelligent halftoning Jan 13, 2008 Issued
Array ( [id] => 4806691 [patent_doc_number] => 20080170269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'IMAGE DATA CONVERSION APPARATUS AND IMAGE DATA CONVERSION METHOD' [patent_app_type] => utility [patent_app_number] => 12/013841 [patent_app_country] => US [patent_app_date] => 2008-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12547 [patent_no_of_claims] => 18 [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/A1/0170/20080170269.pdf [firstpage_image] =>[orig_patent_app_number] => 12013841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013841
Image data conversion into substitute ink quantities to differentiate an area in a first image where a second image is embedded Jan 13, 2008 Issued
Array ( [id] => 9712378 [patent_doc_number] => 08836960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-16 [patent_title] => 'Storing device drivers in imaging devices' [patent_app_type] => utility [patent_app_number] => 11/965592 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6390 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11965592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/965592
Storing device drivers in imaging devices Dec 26, 2007 Issued
Array ( [id] => 4464570 [patent_doc_number] => 07880916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Image recording apparatus and method for selecting and automatically deleting an image file' [patent_app_type] => utility [patent_app_number] => 12/003383 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7506 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/880/07880916.pdf [firstpage_image] =>[orig_patent_app_number] => 12003383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/003383
Image recording apparatus and method for selecting and automatically deleting an image file Dec 20, 2007 Issued
Array ( [id] => 4580345 [patent_doc_number] => 07859725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'System and method for monitoring unauthorized dissemination of documents and portable media' [patent_app_type] => utility [patent_app_number] => 12/000876 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15182 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/859/07859725.pdf [firstpage_image] =>[orig_patent_app_number] => 12000876 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000876
System and method for monitoring unauthorized dissemination of documents and portable media Dec 17, 2007 Issued
Array ( [id] => 4750527 [patent_doc_number] => 20080158598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Data processing apparatus suitable for passing data among plurality of users, data processing method, and data processing program embodied on a computer readable medium' [patent_app_type] => utility [patent_app_number] => 11/987648 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7788 [patent_no_of_claims] => 15 [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/A1/0158/20080158598.pdf [firstpage_image] =>[orig_patent_app_number] => 11987648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987648
Data processing apparatus, method and computer program product for passing data among plural users with different processing associated with different users in the same group Dec 2, 2007 Issued
Array ( [id] => 4942648 [patent_doc_number] => 20080079971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'ENHANCEMENT OF GLOSSMARK IMAGES AT LOW AND HIGH DENSITIES WITH SELECTIVE APPLICATION OF CLEAR TONER' [patent_app_type] => utility [patent_app_number] => 11/949307 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3586 [patent_no_of_claims] => 14 [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/A1/0079/20080079971.pdf [firstpage_image] =>[orig_patent_app_number] => 11949307 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949307
Enhancement of glossmark images at low and high densities with selective application of clear toner Dec 2, 2007 Issued
Array ( [id] => 5276709 [patent_doc_number] => 20090128841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'System and method of operating a raster image processor' [patent_app_type] => utility [patent_app_number] => 11/985917 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6721 [patent_no_of_claims] => 19 [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/A1/0128/20090128841.pdf [firstpage_image] =>[orig_patent_app_number] => 11985917 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985917
System and method of operating a raster image processor Nov 18, 2007 Issued
Array ( [id] => 585626 [patent_doc_number] => 07463779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Method of compressing digital ink using linear prediction' [patent_app_type] => utility [patent_app_number] => 11/936638 [patent_app_country] => US [patent_app_date] => 2007-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5109 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/463/07463779.pdf [firstpage_image] =>[orig_patent_app_number] => 11936638 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936638
Method of compressing digital ink using linear prediction Nov 6, 2007 Issued
Array ( [id] => 70171 [patent_doc_number] => RE041423 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-07-06 [patent_title] => 'Decoding apparatus including a filtering unit configured to filter an image based on comparison of difference between selected pixels' [patent_app_type] => reissue [patent_app_number] => 11/978697 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041423.pdf [firstpage_image] =>[orig_patent_app_number] => 11978697 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978697
Decoding apparatus including a filtering unit configured to filter an image based on comparison of difference between selected pixels Oct 29, 2007 Issued
Array ( [id] => 4539898 [patent_doc_number] => RE041953 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-11-23 [patent_title] => 'Decoding apparatus including a filtering unit configured to determine a pixel value using a weighted average operation' [patent_app_type] => reissue [patent_app_number] => 11/978695 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041953.pdf [firstpage_image] =>[orig_patent_app_number] => 11978695 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978695
Decoding apparatus including a filtering unit configured to determine a pixel value using a weighted average operation Oct 29, 2007 Issued
Array ( [id] => 77759 [patent_doc_number] => RE041406 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-06-29 [patent_title] => 'Decoding apparatus including a filtering unit configured to filter an image based on selected pixels and a difference between pixels' [patent_app_type] => reissue [patent_app_number] => 11/978696 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4181 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041406.pdf [firstpage_image] =>[orig_patent_app_number] => 11978696 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978696
Decoding apparatus including a filtering unit configured to filter an image based on selected pixels and a difference between pixels Oct 29, 2007 Issued
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