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] => 6127638 [patent_doc_number] => 20020076192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Rare earth doped optical glasses' [patent_app_type] => new [patent_app_number] => 09/991422 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4543 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20020076192.pdf [firstpage_image] =>[orig_patent_app_number] => 09991422 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991422
Rare earth doped optical glasses Nov 14, 2001 Abandoned
Array ( [id] => 1386889 [patent_doc_number] => 06563576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Diode light source for a line scan camera' [patent_app_type] => B2 [patent_app_number] => 09/993835 [patent_app_country] => US [patent_app_date] => 2001-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1694 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563576.pdf [firstpage_image] =>[orig_patent_app_number] => 09993835 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993835
Diode light source for a line scan camera Nov 5, 2001 Issued
Array ( [id] => 1181266 [patent_doc_number] => 06747772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-08 [patent_title] => 'Pattern forming member applied to sectioning image observation apparatus and sectioning image observation apparatus using them' [patent_app_type] => B2 [patent_app_number] => 10/002102 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 16256 [patent_no_of_claims] => 20 [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/06/747/06747772.pdf [firstpage_image] =>[orig_patent_app_number] => 10002102 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002102
Pattern forming member applied to sectioning image observation apparatus and sectioning image observation apparatus using them Nov 1, 2001 Issued
Array ( [id] => 6352500 [patent_doc_number] => 20020057481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Beam scanning type laser marking device' [patent_app_type] => new [patent_app_number] => 09/984916 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4942 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057481.pdf [firstpage_image] =>[orig_patent_app_number] => 09984916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984916
Beam scanning type laser marking device Oct 30, 2001 Abandoned
Array ( [id] => 6078106 [patent_doc_number] => 20020080503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph' [patent_app_type] => new [patent_app_number] => 09/983435 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11344 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080503.pdf [firstpage_image] =>[orig_patent_app_number] => 09983435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983435
Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph Oct 23, 2001 Issued
Array ( [id] => 6582908 [patent_doc_number] => 20020041418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Method and apparatus for shaping a laser-beam intensity profile by dithering' [patent_app_type] => new [patent_app_number] => 10/007269 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4281 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041418.pdf [firstpage_image] =>[orig_patent_app_number] => 10007269 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007269
Method and apparatus for shaping a laser-beam intensity profile by dithering Oct 21, 2001 Issued
Array ( [id] => 5784387 [patent_doc_number] => 20020159122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [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] => new [patent_app_number] => 09/969982 [patent_app_country] => US [patent_app_date] => 2001-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5846 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20020159122.pdf [firstpage_image] =>[orig_patent_app_number] => 09969982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969982
Multi-beam scanning method, apparatus and multi-beam light source device achieving improved scanning line pitch using large light emitting points interval Oct 2, 2001 Issued
Array ( [id] => 1318211 [patent_doc_number] => 06614570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Shutter for fiber optic systems' [patent_app_type] => B2 [patent_app_number] => 09/968740 [patent_app_country] => US [patent_app_date] => 2001-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1527 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/614/06614570.pdf [firstpage_image] =>[orig_patent_app_number] => 09968740 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/968740
Shutter for fiber optic systems Sep 28, 2001 Issued
Array ( [id] => 7350354 [patent_doc_number] => 20040012541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Method for producing picture element groups by means of laser rays in space and on a plane' [patent_app_type] => new [patent_app_number] => 10/381538 [patent_app_country] => US [patent_app_date] => 2003-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3452 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20040012541.pdf [firstpage_image] =>[orig_patent_app_number] => 10381538 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/381538
Method for producing picture element groups by means of laser rays in space and on a plane Sep 23, 2001 Issued
Array ( [id] => 6672911 [patent_doc_number] => 20030058514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Electro-mechanical grating device having a continuously controllable diffraction efficiency' [patent_app_type] => new [patent_app_number] => 09/957334 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7229 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20030058514.pdf [firstpage_image] =>[orig_patent_app_number] => 09957334 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957334
Electro-mechanical grating device having a continuously controllable diffraction efficiency Sep 19, 2001 Issued
Array ( [id] => 6337648 [patent_doc_number] => 20020034026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Molded packages for optical wireless network micromirror assemblies' [patent_app_type] => new [patent_app_number] => 09/955506 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7036 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20020034026.pdf [firstpage_image] =>[orig_patent_app_number] => 09955506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955506
Molded packages for optical wireless network micromirror assemblies Sep 17, 2001 Abandoned
Array ( [id] => 6272154 [patent_doc_number] => 20020105708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Galvano mirror unit' [patent_app_type] => new [patent_app_number] => 09/951465 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4778 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105708.pdf [firstpage_image] =>[orig_patent_app_number] => 09951465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951465
Galvano mirror unit Sep 13, 2001 Issued
Array ( [id] => 808232 [patent_doc_number] => 07420724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Scanner apparatus having electromagnetic radiation devices coupled to MEMS actuators' [patent_app_type] => utility [patent_app_number] => 10/380791 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 40 [patent_no_of_words] => 7349 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/420/07420724.pdf [firstpage_image] =>[orig_patent_app_number] => 10380791 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380791
Scanner apparatus having electromagnetic radiation devices coupled to MEMS actuators Sep 13, 2001 Issued
Array ( [id] => 1340854 [patent_doc_number] => 06597486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Semiconductor laser and optical system having a collimator lens' [patent_app_type] => B2 [patent_app_number] => 09/947959 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2123 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597486.pdf [firstpage_image] =>[orig_patent_app_number] => 09947959 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947959
Semiconductor laser and optical system having a collimator lens Sep 5, 2001 Issued
Array ( [id] => 5998251 [patent_doc_number] => 20020027697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Scanning optical apparatus' [patent_app_type] => new [patent_app_number] => 09/944139 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3730 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027697.pdf [firstpage_image] =>[orig_patent_app_number] => 09944139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944139
Scanning optical apparatus Sep 3, 2001 Issued
Array ( [id] => 6371073 [patent_doc_number] => 20020118427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Optical scanning device' [patent_app_type] => new [patent_app_number] => 09/942018 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5297 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118427.pdf [firstpage_image] =>[orig_patent_app_number] => 09942018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942018
Optical scanning device Aug 28, 2001 Issued
Array ( [id] => 6748924 [patent_doc_number] => 20030043444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Diffraction grating, method of making and method of using' [patent_app_type] => new [patent_app_number] => 09/940080 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6584 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20030043444.pdf [firstpage_image] =>[orig_patent_app_number] => 09940080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940080
Diffraction grating, method of making and method of using Aug 27, 2001 Issued
Array ( [id] => 7624665 [patent_doc_number] => 06724510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Method and apparatus for generating an angular sweep of a directed propagation of electromagnetic radiation' [patent_app_type] => B2 [patent_app_number] => 09/935517 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1832 [patent_no_of_claims] => 17 [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/06/724/06724510.pdf [firstpage_image] =>[orig_patent_app_number] => 09935517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935517
Method and apparatus for generating an angular sweep of a directed propagation of electromagnetic radiation Aug 22, 2001 Issued
Array ( [id] => 6999678 [patent_doc_number] => 20010053261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Angular-precision enhancement in free-space micromachined optical switches' [patent_app_type] => new [patent_app_number] => 09/933726 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3400 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20010053261.pdf [firstpage_image] =>[orig_patent_app_number] => 09933726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933726
Angular-precision enhancement in free-space micromachined optical switches Aug 21, 2001 Issued
Array ( [id] => 1411625 [patent_doc_number] => 06542279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-01 [patent_title] => 'Image scanner capable of scanning reflective and penetrative documents' [patent_app_type] => B2 [patent_app_number] => 09/934733 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2491 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/542/06542279.pdf [firstpage_image] =>[orig_patent_app_number] => 09934733 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934733
Image scanner capable of scanning reflective and penetrative documents Aug 21, 2001 Issued
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