Search

Hoang V. Nguyen

Examiner (ID: 16338, Phone: (571)272-1825 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2845, 2821
Total Applications
3055
Issued Applications
2757
Pending Applications
147
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1410306 [patent_doc_number] => 06532094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Optical scanning lens, optical scanning device and image forming apparatus' [patent_app_type] => B2 [patent_app_number] => 09/865523 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 10469 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/532/06532094.pdf [firstpage_image] =>[orig_patent_app_number] => 09865523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865523
Optical scanning lens, optical scanning device and image forming apparatus May 28, 2001 Issued
Array ( [id] => 6999172 [patent_doc_number] => 20010053014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Scanning image forming lens and optical scanning apparatus' [patent_app_type] => new [patent_app_number] => 09/867318 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13564 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20010053014.pdf [firstpage_image] =>[orig_patent_app_number] => 09867318 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/867318
Scanning image forming lens and optical scanning apparatus May 28, 2001 Issued
Array ( [id] => 1139352 [patent_doc_number] => 06785029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Optical scanner' [patent_app_type] => B2 [patent_app_number] => 09/865625 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7818 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785029.pdf [firstpage_image] =>[orig_patent_app_number] => 09865625 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865625
Optical scanner May 28, 2001 Issued
Array ( [id] => 1366676 [patent_doc_number] => 06577427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Process for manufacturing mirror devices using semiconductor technology' [patent_app_type] => B1 [patent_app_number] => 09/866312 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 6620 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577427.pdf [firstpage_image] =>[orig_patent_app_number] => 09866312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/866312
Process for manufacturing mirror devices using semiconductor technology May 24, 2001 Issued
Array ( [id] => 1394470 [patent_doc_number] => 06556300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Color imager bar based spectrophotometer photodetector optical orientation' [patent_app_type] => B2 [patent_app_number] => 09/863042 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 15842 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556300.pdf [firstpage_image] =>[orig_patent_app_number] => 09863042 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/863042
Color imager bar based spectrophotometer photodetector optical orientation May 21, 2001 Issued
Array ( [id] => 1348790 [patent_doc_number] => 06590688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Optical scanning apparatus and image forming apparatus using the same' [patent_app_type] => B2 [patent_app_number] => 09/861721 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 22041 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590688.pdf [firstpage_image] =>[orig_patent_app_number] => 09861721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/861721
Optical scanning apparatus and image forming apparatus using the same May 21, 2001 Issued
Array ( [id] => 6503840 [patent_doc_number] => 20020191188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Angular, azimuthal and displacement insensitive spectrophotometer for color printer color control systems' [patent_app_type] => new [patent_app_number] => 09/862945 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15966 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191188.pdf [firstpage_image] =>[orig_patent_app_number] => 09862945 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/862945
Angular, azimuthal and displacement insensitive spectrophotometer for color printer color control systems May 21, 2001 Issued
Array ( [id] => 1309376 [patent_doc_number] => 06621576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Color imager bar based spectrophotometer for color printer color control system' [patent_app_type] => B2 [patent_app_number] => 09/862247 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 15141 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/621/06621576.pdf [firstpage_image] =>[orig_patent_app_number] => 09862247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/862247
Color imager bar based spectrophotometer for color printer color control system May 21, 2001 Issued
Array ( [id] => 1425949 [patent_doc_number] => 06522443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'High-resolution writing using beams and lenses rotating at equal or double speed' [patent_app_type] => B1 [patent_app_number] => 09/862527 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 26232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522443.pdf [firstpage_image] =>[orig_patent_app_number] => 09862527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/862527
High-resolution writing using beams and lenses rotating at equal or double speed May 21, 2001 Issued
Array ( [id] => 956931 [patent_doc_number] => 06956685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 09/860520 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12512 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/956/06956685.pdf [firstpage_image] =>[orig_patent_app_number] => 09860520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860520
Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus May 20, 2001 Issued
Array ( [id] => 894356 [patent_doc_number] => 07345758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Apparatus for analyzing and sorting biological particles' [patent_app_type] => utility [patent_app_number] => 09/860621 [patent_app_country] => US [patent_app_date] => 2001-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 15653 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345758.pdf [firstpage_image] =>[orig_patent_app_number] => 09860621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860621
Apparatus for analyzing and sorting biological particles May 16, 2001 Issued
Array ( [id] => 6108844 [patent_doc_number] => 20020171902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'System and method for canceling ringing in a MEMS device' [patent_app_type] => new [patent_app_number] => 09/851401 [patent_app_country] => US [patent_app_date] => 2001-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2152 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20020171902.pdf [firstpage_image] =>[orig_patent_app_number] => 09851401 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/851401
System and method for canceling ringing in a MEMS device May 6, 2001 Issued
Array ( [id] => 7630597 [patent_doc_number] => 06636339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'Optical scanner, laser image projector adopting the optical scanner, and method of driving the laser image projector' [patent_app_type] => B2 [patent_app_number] => 09/848332 [patent_app_country] => US [patent_app_date] => 2001-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4838 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/636/06636339.pdf [firstpage_image] =>[orig_patent_app_number] => 09848332 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/848332
Optical scanner, laser image projector adopting the optical scanner, and method of driving the laser image projector May 3, 2001 Issued
Array ( [id] => 1449614 [patent_doc_number] => 06369929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-09 [patent_title] => 'Method and apparatus for inner face scanning with multi beams' [patent_app_type] => B2 [patent_app_number] => 09/847351 [patent_app_country] => US [patent_app_date] => 2001-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 8201 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/369/06369929.pdf [firstpage_image] =>[orig_patent_app_number] => 09847351 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/847351
Method and apparatus for inner face scanning with multi beams May 2, 2001 Issued
Array ( [id] => 1241885 [patent_doc_number] => 06683708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Multi-beam exposure unit' [patent_app_type] => B2 [patent_app_number] => 09/839142 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 34 [patent_no_of_words] => 21204 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/683/06683708.pdf [firstpage_image] =>[orig_patent_app_number] => 09839142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839142
Multi-beam exposure unit Apr 22, 2001 Issued
Array ( [id] => 1348801 [patent_doc_number] => 06590689 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Background reduction apparatus and method for confocal fluorescence detection systems' [patent_app_type] => B1 [patent_app_number] => 09/837899 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2560 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590689.pdf [firstpage_image] =>[orig_patent_app_number] => 09837899 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837899
Background reduction apparatus and method for confocal fluorescence detection systems Apr 17, 2001 Issued
Array ( [id] => 6469603 [patent_doc_number] => 20020151155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Reflector wire structure and method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 09/835015 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2869 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20020151155.pdf [firstpage_image] =>[orig_patent_app_number] => 09835015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/835015
Reflector wire structure and method for manufacturing the same Apr 12, 2001 Abandoned
Array ( [id] => 7027198 [patent_doc_number] => 20010013969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Light scanning apparatus' [patent_app_type] => new [patent_app_number] => 09/829987 [patent_app_country] => US [patent_app_date] => 2001-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13367 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013969.pdf [firstpage_image] =>[orig_patent_app_number] => 09829987 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/829987
Light scanning apparatus Apr 10, 2001 Issued
Array ( [id] => 6371077 [patent_doc_number] => 20020118428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Scanning beam separation optical system for optical scanning device' [patent_app_type] => new [patent_app_number] => 09/819809 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5812 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118428.pdf [firstpage_image] =>[orig_patent_app_number] => 09819809 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819809
Scanning beam separation optical system for optical scanning device Mar 28, 2001 Abandoned
Array ( [id] => 1444272 [patent_doc_number] => 06367936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-09 [patent_title] => 'Road-curve mirror with radio wave reflection plate' [patent_app_type] => B2 [patent_app_number] => 09/818805 [patent_app_country] => US [patent_app_date] => 2001-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6250 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/367/06367936.pdf [firstpage_image] =>[orig_patent_app_number] => 09818805 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/818805
Road-curve mirror with radio wave reflection plate Mar 27, 2001 Issued
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