Search

Dang D Le

Examiner (ID: 1364, Phone: (571)272-2027 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
2549
Issued Applications
1987
Pending Applications
61
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4563980 [patent_doc_number] => 07821713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Color light combining system for optical projector' [patent_app_type] => utility [patent_app_number] => 12/100577 [patent_app_country] => US [patent_app_date] => 2008-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 5183 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/821/07821713.pdf [firstpage_image] =>[orig_patent_app_number] => 12100577 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/100577
Color light combining system for optical projector Apr 9, 2008 Issued
Array ( [id] => 4859530 [patent_doc_number] => 20080268380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'OPTICAL APPARATUS, MULTILAYER-FILM REFLECTIVE MIRROR, EXPOSURE APPARATUS, AND DEVICE' [patent_app_type] => utility [patent_app_number] => 12/098238 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14708 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0268/20080268380.pdf [firstpage_image] =>[orig_patent_app_number] => 12098238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098238
OPTICAL APPARATUS, MULTILAYER-FILM REFLECTIVE MIRROR, EXPOSURE APPARATUS, AND DEVICE Apr 3, 2008 Abandoned
Array ( [id] => 4716898 [patent_doc_number] => 20080239420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'AGILE HOLOGRAPHIC OPTICAL PHASED ARRAY DEVICE AND APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/061390 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4548 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20080239420.pdf [firstpage_image] =>[orig_patent_app_number] => 12061390 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061390
Agile holographic optical phased array device and applications Apr 1, 2008 Issued
Array ( [id] => 5568373 [patent_doc_number] => 20090251751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Optical Imaging System' [patent_app_type] => utility [patent_app_number] => 12/061485 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3312 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12061485 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061485
Optical Imaging System Apr 1, 2008 Abandoned
Array ( [id] => 4547704 [patent_doc_number] => 07876500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Microscope apparatus and microscope system' [patent_app_type] => utility [patent_app_number] => 12/059043 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4767 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876500.pdf [firstpage_image] =>[orig_patent_app_number] => 12059043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/059043
Microscope apparatus and microscope system Mar 30, 2008 Issued
Array ( [id] => 4716951 [patent_doc_number] => 20080239473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'OPERATION MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 12/057555 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2878 [patent_no_of_claims] => 6 [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/A1/0239/20080239473.pdf [firstpage_image] =>[orig_patent_app_number] => 12057555 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/057555
Operation microscope having assistant's microscope Mar 27, 2008 Issued
Array ( [id] => 4857774 [patent_doc_number] => 20080266624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'HOLOGRAM RECORDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/057886 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3559 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20080266624.pdf [firstpage_image] =>[orig_patent_app_number] => 12057886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/057886
HOLOGRAM RECORDING APPARATUS Mar 27, 2008 Abandoned
Array ( [id] => 4716900 [patent_doc_number] => 20080239422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'JOINED OPTICAL MEMBER, IMAGE DISPLAY APPARATUS, AND HEAD-MOUNTED DISPLAY' [patent_app_type] => utility [patent_app_number] => 12/055589 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14202 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20080239422.pdf [firstpage_image] =>[orig_patent_app_number] => 12055589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055589
Joined optical member, image display apparatus, and head-mounted display Mar 25, 2008 Issued
Array ( [id] => 5321340 [patent_doc_number] => 20090059330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'OPTICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/052784 [patent_app_country] => US [patent_app_date] => 2008-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2996 [patent_no_of_claims] => 5 [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/A1/0059/20090059330.pdf [firstpage_image] =>[orig_patent_app_number] => 12052784 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/052784
Optical apparatus Mar 20, 2008 Issued
Array ( [id] => 5402471 [patent_doc_number] => 20090237785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Microfabricated optical wave plate' [patent_app_type] => utility [patent_app_number] => 12/053477 [patent_app_country] => US [patent_app_date] => 2008-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5800 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20090237785.pdf [firstpage_image] =>[orig_patent_app_number] => 12053477 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053477
Microfabricated optical wave plate Mar 20, 2008 Issued
Array ( [id] => 8399688 [patent_doc_number] => 08270073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Surgical microscope system' [patent_app_type] => utility [patent_app_number] => 12/052897 [patent_app_country] => US [patent_app_date] => 2008-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3358 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12052897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/052897
Surgical microscope system Mar 20, 2008 Issued
Array ( [id] => 4716953 [patent_doc_number] => 20080239475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'CONFOCAL MIMCROSCOPE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/052255 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4992 [patent_no_of_claims] => 5 [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/A1/0239/20080239475.pdf [firstpage_image] =>[orig_patent_app_number] => 12052255 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/052255
Confocal microscope system Mar 19, 2008 Issued
Array ( [id] => 4716965 [patent_doc_number] => 20080239487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Multilayered phase difference plate and projector' [patent_app_type] => utility [patent_app_number] => 12/051339 [patent_app_country] => US [patent_app_date] => 2008-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9248 [patent_no_of_claims] => 9 [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/A1/0239/20080239487.pdf [firstpage_image] =>[orig_patent_app_number] => 12051339 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/051339
Multilayered phase difference plate and projector Mar 18, 2008 Issued
Array ( [id] => 5500500 [patent_doc_number] => 20090161188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'HOLOGRAPHIC GRATINGS AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/050683 [patent_app_country] => US [patent_app_date] => 2008-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2378 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20090161188.pdf [firstpage_image] =>[orig_patent_app_number] => 12050683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/050683
HOLOGRAPHIC GRATINGS AND METHOD FOR FABRICATING THE SAME Mar 17, 2008 Abandoned
Array ( [id] => 8957288 [patent_doc_number] => 08503074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Imaging system with an optical mirror arrangement and self righting housing' [patent_app_type] => utility [patent_app_number] => 12/593158 [patent_app_country] => US [patent_app_date] => 2008-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6236 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12593158 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593158
Imaging system with an optical mirror arrangement and self righting housing Mar 17, 2008 Issued
Array ( [id] => 4586966 [patent_doc_number] => 07835071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Far-infrared camera lens, lens unit, and imaging apparatus' [patent_app_type] => utility [patent_app_number] => 12/076335 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 13642 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835071.pdf [firstpage_image] =>[orig_patent_app_number] => 12076335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076335
Far-infrared camera lens, lens unit, and imaging apparatus Mar 16, 2008 Issued
Array ( [id] => 4586972 [patent_doc_number] => 07835072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Far-infrared camera lens, lens unit, and imaging apparatus' [patent_app_type] => utility [patent_app_number] => 12/076343 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19114 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835072.pdf [firstpage_image] =>[orig_patent_app_number] => 12076343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076343
Far-infrared camera lens, lens unit, and imaging apparatus Mar 16, 2008 Issued
Array ( [id] => 4818101 [patent_doc_number] => 20080225360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'HOLOGRAM RECORDING/REPRODUCING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/049844 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9700 [patent_no_of_claims] => 13 [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/A1/0225/20080225360.pdf [firstpage_image] =>[orig_patent_app_number] => 12049844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049844
Hologram recording/reproducing apparatus Mar 16, 2008 Issued
Array ( [id] => 4738272 [patent_doc_number] => 20080231924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Hologram element, illuminator, and projector' [patent_app_type] => utility [patent_app_number] => 12/075883 [patent_app_country] => US [patent_app_date] => 2008-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5093 [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/A1/0231/20080231924.pdf [firstpage_image] =>[orig_patent_app_number] => 12075883 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/075883
Hologram element, illuminator, and projector Mar 14, 2008 Issued
Array ( [id] => 5531905 [patent_doc_number] => 20090231693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'Device and Method for Demonstrating Optical Effects' [patent_app_type] => utility [patent_app_number] => 12/046054 [patent_app_country] => US [patent_app_date] => 2008-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3584 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20090231693.pdf [firstpage_image] =>[orig_patent_app_number] => 12046054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/046054
Device and method for demonstrating optical effects Mar 10, 2008 Issued
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