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] => 1599107 [patent_doc_number] => 06384950 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Optical system for scanning' [patent_app_type] => B1 [patent_app_number] => 09/516150 [patent_app_country] => US [patent_app_date] => 2000-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8541 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384950.pdf [firstpage_image] =>[orig_patent_app_number] => 09516150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516150
Optical system for scanning Feb 29, 2000 Issued
Array ( [id] => 4361687 [patent_doc_number] => 06215575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Low frequency optical shutter and driver' [patent_app_type] => 1 [patent_app_number] => 9/517159 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2586 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215575.pdf [firstpage_image] =>[orig_patent_app_number] => 517159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/517159
Low frequency optical shutter and driver Feb 28, 2000 Issued
Array ( [id] => 1599106 [patent_doc_number] => 06384949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Optical scanning device, image forming apparatus and optical scanning method' [patent_app_type] => B1 [patent_app_number] => 09/513856 [patent_app_country] => US [patent_app_date] => 2000-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 39 [patent_no_of_words] => 11567 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384949.pdf [firstpage_image] =>[orig_patent_app_number] => 09513856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/513856
Optical scanning device, image forming apparatus and optical scanning method Feb 24, 2000 Issued
Array ( [id] => 4367726 [patent_doc_number] => 06219167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Multi-beam exposure unit' [patent_app_type] => 1 [patent_app_number] => 9/507916 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 34 [patent_no_of_words] => 21125 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219167.pdf [firstpage_image] =>[orig_patent_app_number] => 507916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507916
Multi-beam exposure unit Feb 21, 2000 Issued
Array ( [id] => 4417439 [patent_doc_number] => 06310710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'High-resolution reading and writing using beams and lenses rotating at equal or double speed' [patent_app_type] => 1 [patent_app_number] => 9/506072 [patent_app_country] => US [patent_app_date] => 2000-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 26241 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310710.pdf [firstpage_image] =>[orig_patent_app_number] => 506072 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/506072
High-resolution reading and writing using beams and lenses rotating at equal or double speed Feb 16, 2000 Issued
Array ( [id] => 4316796 [patent_doc_number] => 06252718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Optical reflector and laser with external cavity incorporating such a reflector' [patent_app_type] => 1 [patent_app_number] => 9/503204 [patent_app_country] => US [patent_app_date] => 2000-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2350 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252718.pdf [firstpage_image] =>[orig_patent_app_number] => 503204 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/503204
Optical reflector and laser with external cavity incorporating such a reflector Feb 13, 2000 Issued
09/502957 Apparatus for mounting a signal element to a bicycle wheel Feb 10, 2000 Abandoned
Array ( [id] => 4417263 [patent_doc_number] => 06239884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Scanner and method of controlling lighting cold-cathode tube thereof' [patent_app_type] => 1 [patent_app_number] => 9/501924 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3597 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239884.pdf [firstpage_image] =>[orig_patent_app_number] => 501924 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501924
Scanner and method of controlling lighting cold-cathode tube thereof Feb 9, 2000 Issued
Array ( [id] => 4393847 [patent_doc_number] => 06278545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Magnification apparatus for packaging' [patent_app_type] => 1 [patent_app_number] => 9/493173 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1017 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278545.pdf [firstpage_image] =>[orig_patent_app_number] => 493173 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493173
Magnification apparatus for packaging Jan 27, 2000 Issued
Array ( [id] => 1463835 [patent_doc_number] => 06457835 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Multi-orientation retroreflective structure' [patent_app_type] => B1 [patent_app_number] => 09/491912 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457835.pdf [firstpage_image] =>[orig_patent_app_number] => 09491912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491912
Multi-orientation retroreflective structure Jan 26, 2000 Issued
Array ( [id] => 1479778 [patent_doc_number] => 06344917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Galvano mirror unit' [patent_app_type] => B1 [patent_app_number] => 09/492426 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4696 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344917.pdf [firstpage_image] =>[orig_patent_app_number] => 09492426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/492426
Galvano mirror unit Jan 26, 2000 Issued
Array ( [id] => 4379593 [patent_doc_number] => 06275333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Display window magnification device' [patent_app_type] => 1 [patent_app_number] => 9/490620 [patent_app_country] => US [patent_app_date] => 2000-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4070 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275333.pdf [firstpage_image] =>[orig_patent_app_number] => 490620 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/490620
Display window magnification device Jan 24, 2000 Issued
Array ( [id] => 4416056 [patent_doc_number] => 06172788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Light scanning device, optical device, and scanning method of optical device' [patent_app_type] => 1 [patent_app_number] => 9/490077 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 66 [patent_no_of_words] => 27959 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172788.pdf [firstpage_image] =>[orig_patent_app_number] => 490077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/490077
Light scanning device, optical device, and scanning method of optical device Jan 23, 2000 Issued
Array ( [id] => 4357210 [patent_doc_number] => 06285483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Optical scanner' [patent_app_type] => 1 [patent_app_number] => 9/489931 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1892 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285483.pdf [firstpage_image] =>[orig_patent_app_number] => 489931 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489931
Optical scanner Jan 23, 2000 Issued
Array ( [id] => 4308138 [patent_doc_number] => 06185027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Monitoring optical system for scanning optical device' [patent_app_type] => 1 [patent_app_number] => 9/484438 [patent_app_country] => US [patent_app_date] => 2000-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3374 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185027.pdf [firstpage_image] =>[orig_patent_app_number] => 484438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/484438
Monitoring optical system for scanning optical device Jan 17, 2000 Issued
Array ( [id] => 4315945 [patent_doc_number] => 06327065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Fine pointing assembly configuration' [patent_app_type] => 1 [patent_app_number] => 9/481921 [patent_app_country] => US [patent_app_date] => 2000-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3344 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327065.pdf [firstpage_image] =>[orig_patent_app_number] => 481921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481921
Fine pointing assembly configuration Jan 12, 2000 Issued
Array ( [id] => 4329811 [patent_doc_number] => 06249368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Light source module for optical scanner' [patent_app_type] => 1 [patent_app_number] => 9/481409 [patent_app_country] => US [patent_app_date] => 2000-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 1568 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/249/06249368.pdf [firstpage_image] =>[orig_patent_app_number] => 481409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481409
Light source module for optical scanner Jan 11, 2000 Issued
Array ( [id] => 4260062 [patent_doc_number] => 06137615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Optical scanner with adjustable resolution' [patent_app_type] => 1 [patent_app_number] => 9/481401 [patent_app_country] => US [patent_app_date] => 2000-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1592 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137615.pdf [firstpage_image] =>[orig_patent_app_number] => 481401 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481401
Optical scanner with adjustable resolution Jan 11, 2000 Issued
Array ( [id] => 4272083 [patent_doc_number] => 06259546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Scanning and imaging lens and optical scanning device' [patent_app_type] => 1 [patent_app_number] => 9/478400 [patent_app_country] => US [patent_app_date] => 2000-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259546.pdf [firstpage_image] =>[orig_patent_app_number] => 478400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/478400
Scanning and imaging lens and optical scanning device Jan 5, 2000 Issued
Array ( [id] => 4395318 [patent_doc_number] => 06262826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Reflective optical imaging method and circuit' [patent_app_type] => 1 [patent_app_number] => 9/477765 [patent_app_country] => US [patent_app_date] => 2000-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4660 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/262/06262826.pdf [firstpage_image] =>[orig_patent_app_number] => 477765 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477765
Reflective optical imaging method and circuit Jan 3, 2000 Issued
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