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] => 7366849 [patent_doc_number] => 20040218243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Scanning optical system' [patent_app_type] => new [patent_app_number] => 10/823020 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16164 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20040218243.pdf [firstpage_image] =>[orig_patent_app_number] => 10823020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823020
Scanning optical system Apr 11, 2004 Issued
Array ( [id] => 1041911 [patent_doc_number] => 06870652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-22 [patent_title] => 'Optical scanning lens, optical scanning device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 10/820733 [patent_app_country] => US [patent_app_date] => 2004-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 9126 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870652.pdf [firstpage_image] =>[orig_patent_app_number] => 10820733 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/820733
Optical scanning lens, optical scanning device and image forming apparatus Apr 8, 2004 Issued
Array ( [id] => 7450059 [patent_doc_number] => 20040196555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Triangular-pyramidal cube-corner retro-reflective sheeting' [patent_app_type] => new [patent_app_number] => 10/817884 [patent_app_country] => US [patent_app_date] => 2004-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14801 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20040196555.pdf [firstpage_image] =>[orig_patent_app_number] => 10817884 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/817884
Triangular-pyramidal cube-corner retro-reflective sheeting Apr 5, 2004 Issued
Array ( [id] => 7125898 [patent_doc_number] => 20050057642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Scanning optical apparatus and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 10/808442 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7129 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20050057642.pdf [firstpage_image] =>[orig_patent_app_number] => 10808442 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/808442
Scanning optical apparatus and image forming apparatus using the same Mar 24, 2004 Issued
Array ( [id] => 1026353 [patent_doc_number] => 06885485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-26 [patent_title] => 'Multibeam scanning device' [patent_app_type] => utility [patent_app_number] => 10/807193 [patent_app_country] => US [patent_app_date] => 2004-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7124 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/885/06885485.pdf [firstpage_image] =>[orig_patent_app_number] => 10807193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/807193
Multibeam scanning device Mar 23, 2004 Issued
Array ( [id] => 7397482 [patent_doc_number] => 20040174580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation' [patent_app_type] => new [patent_app_number] => 10/797122 [patent_app_country] => US [patent_app_date] => 2004-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6134 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20040174580.pdf [firstpage_image] =>[orig_patent_app_number] => 10797122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797122
Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation Mar 10, 2004 Issued
Array ( [id] => 7428000 [patent_doc_number] => 20040184151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Retroflector' [patent_app_type] => new [patent_app_number] => 10/797788 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6584 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20040184151.pdf [firstpage_image] =>[orig_patent_app_number] => 10797788 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797788
Retroflector Mar 9, 2004 Issued
Array ( [id] => 973642 [patent_doc_number] => 06937374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Scanning optical system' [patent_app_type] => utility [patent_app_number] => 10/792737 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 36 [patent_no_of_words] => 10514 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937374.pdf [firstpage_image] =>[orig_patent_app_number] => 10792737 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792737
Scanning optical system Mar 4, 2004 Issued
Array ( [id] => 7255921 [patent_doc_number] => 20040240017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Optical deflector' [patent_app_type] => new [patent_app_number] => 10/787770 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12883 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240017.pdf [firstpage_image] =>[orig_patent_app_number] => 10787770 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/787770
Optical deflector Feb 26, 2004 Issued
Array ( [id] => 7455568 [patent_doc_number] => 20040165237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Scanner having a light beam incident position adjusting device' [patent_app_type] => new [patent_app_number] => 10/781874 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6370 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165237.pdf [firstpage_image] =>[orig_patent_app_number] => 10781874 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/781874
Scanner having a light beam incident position adjusting device Feb 19, 2004 Issued
Array ( [id] => 7455561 [patent_doc_number] => 20040165236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Scanner having a light beam incident position adjusting device' [patent_app_type] => new [patent_app_number] => 10/781873 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6363 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165236.pdf [firstpage_image] =>[orig_patent_app_number] => 10781873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/781873
Scanner having a light beam incident position adjusting device Feb 19, 2004 Issued
Array ( [id] => 1054553 [patent_doc_number] => 06859295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Scanning optical system' [patent_app_type] => utility [patent_app_number] => 10/779643 [patent_app_country] => US [patent_app_date] => 2004-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 10527 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/859/06859295.pdf [firstpage_image] =>[orig_patent_app_number] => 10779643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/779643
Scanning optical system Feb 17, 2004 Issued
Array ( [id] => 7455604 [patent_doc_number] => 20040165240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Optical scanner and image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/778032 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12840 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165240.pdf [firstpage_image] =>[orig_patent_app_number] => 10778032 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/778032
Optical scanner and image forming apparatus Feb 16, 2004 Issued
Array ( [id] => 7023875 [patent_doc_number] => 20050018269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 10/708183 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3850 [patent_no_of_claims] => 20 [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/A1/0018/20050018269.pdf [firstpage_image] =>[orig_patent_app_number] => 10708183 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/708183
Optical system Feb 12, 2004 Issued
Array ( [id] => 788660 [patent_doc_number] => 06987594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-17 [patent_title] => 'Optical scanning apparatus' [patent_app_type] => utility [patent_app_number] => 10/771401 [patent_app_country] => US [patent_app_date] => 2004-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 9105 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/987/06987594.pdf [firstpage_image] =>[orig_patent_app_number] => 10771401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/771401
Optical scanning apparatus Feb 4, 2004 Issued
Array ( [id] => 7003505 [patent_doc_number] => 20050168818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Portable reusable emergency safety device' [patent_app_type] => utility [patent_app_number] => 10/768219 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4107 [patent_no_of_claims] => 12 [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/A1/0168/20050168818.pdf [firstpage_image] =>[orig_patent_app_number] => 10768219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/768219
Portable reusable emergency safety device Jan 29, 2004 Abandoned
Array ( [id] => 718468 [patent_doc_number] => 07054047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Polygon mirror and optical scanning device having the same' [patent_app_type] => utility [patent_app_number] => 10/759089 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8107 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/054/07054047.pdf [firstpage_image] =>[orig_patent_app_number] => 10759089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/759089
Polygon mirror and optical scanning device having the same Jan 19, 2004 Issued
Array ( [id] => 912471 [patent_doc_number] => 07330296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Synchronous detector, optical scanner, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 10/758212 [patent_app_country] => US [patent_app_date] => 2004-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5114 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/330/07330296.pdf [firstpage_image] =>[orig_patent_app_number] => 10758212 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/758212
Synchronous detector, optical scanner, and image forming apparatus Jan 15, 2004 Issued
Array ( [id] => 7293198 [patent_doc_number] => 20040212887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Retroreflective cube corner sheeting mold and method for making the same' [patent_app_type] => new [patent_app_number] => 10/757127 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10671 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20040212887.pdf [firstpage_image] =>[orig_patent_app_number] => 10757127 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/757127
Retroreflective cube corner sheeting mold and method for making the same Jan 13, 2004 Abandoned
Array ( [id] => 7284253 [patent_doc_number] => 20040145644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Multi-beam scanning device and image forming apparatus using the scanning device' [patent_app_type] => new [patent_app_number] => 10/756355 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7717 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20040145644.pdf [firstpage_image] =>[orig_patent_app_number] => 10756355 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756355
Multi-beam scanning device and image forming apparatus using the scanning device Jan 13, 2004 Issued
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