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] => 4303893 [patent_doc_number] => 06236512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Collimator lens and light-scanning apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 9/335529 [patent_app_country] => US [patent_app_date] => 1999-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 38 [patent_no_of_words] => 4303 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236512.pdf [firstpage_image] =>[orig_patent_app_number] => 335529 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/335529
Collimator lens and light-scanning apparatus using the same Jun 17, 1999 Issued
Array ( [id] => 4300800 [patent_doc_number] => 06211990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Optical scanning device' [patent_app_type] => 1 [patent_app_number] => 9/333700 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1405 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211990.pdf [firstpage_image] =>[orig_patent_app_number] => 333700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/333700
Optical scanning device Jun 15, 1999 Issued
Array ( [id] => 1477981 [patent_doc_number] => 06388788 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Method and apparatus for screening chemical compounds' [patent_app_type] => B1 [patent_app_number] => 09/333749 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 116 [patent_no_of_words] => 22341 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/388/06388788.pdf [firstpage_image] =>[orig_patent_app_number] => 09333749 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/333749
Method and apparatus for screening chemical compounds Jun 14, 1999 Issued
Array ( [id] => 1488272 [patent_doc_number] => 06366384 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Multi-beam scanning method, apparatus and multi-beam light source device achieving improved scanning line pitch using large light emitting points interval' [patent_app_type] => B1 [patent_app_number] => 09/333209 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5803 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366384.pdf [firstpage_image] =>[orig_patent_app_number] => 09333209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/333209
Multi-beam scanning method, apparatus and multi-beam light source device achieving improved scanning line pitch using large light emitting points interval Jun 14, 1999 Issued
Array ( [id] => 4361676 [patent_doc_number] => 06215574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Scanning optical device and multi-beam scanning optical device' [patent_app_type] => 1 [patent_app_number] => 9/330025 [patent_app_country] => US [patent_app_date] => 1999-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 9034 [patent_no_of_claims] => 13 [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/06/215/06215574.pdf [firstpage_image] =>[orig_patent_app_number] => 330025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/330025
Scanning optical device and multi-beam scanning optical device Jun 10, 1999 Issued
Array ( [id] => 4392553 [patent_doc_number] => 06295153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Digital optical chemistry micromirror imager' [patent_app_type] => 1 [patent_app_number] => 9/326526 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6622 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295153.pdf [firstpage_image] =>[orig_patent_app_number] => 326526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/326526
Digital optical chemistry micromirror imager Jun 3, 1999 Issued
Array ( [id] => 4418968 [patent_doc_number] => 06229638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Optical scanning apparatus capable of reducing variations in shading and improving light usage' [patent_app_type] => 1 [patent_app_number] => 9/324077 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 5828 [patent_no_of_claims] => 10 [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/06/229/06229638.pdf [firstpage_image] =>[orig_patent_app_number] => 324077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324077
Optical scanning apparatus capable of reducing variations in shading and improving light usage May 31, 1999 Issued
Array ( [id] => 4119002 [patent_doc_number] => 06057952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Light scanning device and confocal optical device using the same' [patent_app_type] => 1 [patent_app_number] => 9/322799 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 17166 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057952.pdf [firstpage_image] =>[orig_patent_app_number] => 322799 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322799
Light scanning device and confocal optical device using the same May 27, 1999 Issued
Array ( [id] => 4307604 [patent_doc_number] => 06198561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Light beam deflection apparatus' [patent_app_type] => 1 [patent_app_number] => 9/322606 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3499 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198561.pdf [firstpage_image] =>[orig_patent_app_number] => 322606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322606
Light beam deflection apparatus May 27, 1999 Issued
Array ( [id] => 4306971 [patent_doc_number] => 06181462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Second harmonic wave-generation device' [patent_app_type] => 1 [patent_app_number] => 9/321057 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4591 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181462.pdf [firstpage_image] =>[orig_patent_app_number] => 321057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321057
Second harmonic wave-generation device May 26, 1999 Issued
Array ( [id] => 4196262 [patent_doc_number] => 06151151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Scanner using a polygonal mirror' [patent_app_type] => 1 [patent_app_number] => 9/321125 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3846 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151151.pdf [firstpage_image] =>[orig_patent_app_number] => 321125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321125
Scanner using a polygonal mirror May 26, 1999 Issued
Array ( [id] => 4169650 [patent_doc_number] => 06115167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Optical actuator for directing an incident light beam onto a fixed surface external to the actuator' [patent_app_type] => 1 [patent_app_number] => 9/318513 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3368 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115167.pdf [firstpage_image] =>[orig_patent_app_number] => 318513 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318513
Optical actuator for directing an incident light beam onto a fixed surface external to the actuator May 24, 1999 Issued
Array ( [id] => 4108629 [patent_doc_number] => 06097526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Scanning type image viewing optical system' [patent_app_type] => 1 [patent_app_number] => 9/316818 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2446 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097526.pdf [firstpage_image] =>[orig_patent_app_number] => 316818 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316818
Scanning type image viewing optical system May 20, 1999 Issued
Array ( [id] => 4173117 [patent_doc_number] => 06157753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Programmable light path device' [patent_app_type] => 1 [patent_app_number] => 9/316501 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3162 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157753.pdf [firstpage_image] =>[orig_patent_app_number] => 316501 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316501
Programmable light path device May 20, 1999 Issued
Array ( [id] => 4200836 [patent_doc_number] => 06154305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Miniature scanning confocal microscope' [patent_app_type] => 1 [patent_app_number] => 9/316455 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 7189 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154305.pdf [firstpage_image] =>[orig_patent_app_number] => 316455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316455
Miniature scanning confocal microscope May 20, 1999 Issued
Array ( [id] => 4395048 [patent_doc_number] => 06264334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Road-curve mirror with radio wave reflection plate' [patent_app_type] => 1 [patent_app_number] => 9/315123 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6225 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264334.pdf [firstpage_image] =>[orig_patent_app_number] => 315123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/315123
Road-curve mirror with radio wave reflection plate May 19, 1999 Issued
Array ( [id] => 4312868 [patent_doc_number] => 06181857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Method for accessing optical fibers contained in a sheath' [patent_app_type] => 1 [patent_app_number] => 9/310601 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1991 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181857.pdf [firstpage_image] =>[orig_patent_app_number] => 310601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310601
Method for accessing optical fibers contained in a sheath May 11, 1999 Issued
Array ( [id] => 4198954 [patent_doc_number] => 06109754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Rotating reflective marker' [patent_app_type] => 1 [patent_app_number] => 9/310639 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/109/06109754.pdf [firstpage_image] =>[orig_patent_app_number] => 310639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310639
Rotating reflective marker May 11, 1999 Issued
Array ( [id] => 4190165 [patent_doc_number] => 06038051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Light scanning device, optical device, and scanning method of optical device' [patent_app_type] => 1 [patent_app_number] => 9/309911 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 65 [patent_no_of_words] => 27955 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038051.pdf [firstpage_image] =>[orig_patent_app_number] => 309911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309911
Light scanning device, optical device, and scanning method of optical device May 10, 1999 Issued
Array ( [id] => 4284968 [patent_doc_number] => 06323982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Yield superstructure for digital micromirror device' [patent_app_type] => 1 [patent_app_number] => 9/309745 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6064 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323982.pdf [firstpage_image] =>[orig_patent_app_number] => 309745 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309745
Yield superstructure for digital micromirror device May 10, 1999 Issued
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