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] => 5276779 [patent_doc_number] => 20090128911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Diffraction Grating With a Spatially Varying Duty-Cycle' [patent_app_type] => utility [patent_app_number] => 11/991492 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14840 [patent_no_of_claims] => 13 [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/A1/0128/20090128911.pdf [firstpage_image] =>[orig_patent_app_number] => 11991492 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991492
Diffraction Grating With a Spatially Varying Duty-Cycle Sep 6, 2006 Abandoned
Array ( [id] => 5283448 [patent_doc_number] => 20090097122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Diffractive Optical Device and System' [patent_app_type] => utility [patent_app_number] => 11/991491 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20051 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20090097122.pdf [firstpage_image] =>[orig_patent_app_number] => 11991491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991491
Diffractive Optical Device and System Sep 6, 2006 Abandoned
Array ( [id] => 5513158 [patent_doc_number] => 20090213464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Light polarizing sheet and manufacturing method for same' [patent_app_type] => utility [patent_app_number] => 11/991183 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14397 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20090213464.pdf [firstpage_image] =>[orig_patent_app_number] => 11991183 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991183
Light polarizing sheet and manufacturing method for same Aug 29, 2006 Abandoned
Array ( [id] => 5494376 [patent_doc_number] => 20090262404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Holographic Recording Medium' [patent_app_type] => utility [patent_app_number] => 11/991895 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 8132 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0262/20090262404.pdf [firstpage_image] =>[orig_patent_app_number] => 11991895 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991895
Holographic Recording Medium Aug 27, 2006 Abandoned
Array ( [id] => 5321384 [patent_doc_number] => 20090059374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Image stabilizing device' [patent_app_type] => utility [patent_app_number] => 11/990932 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4942 [patent_no_of_claims] => 4 [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/A1/0059/20090059374.pdf [firstpage_image] =>[orig_patent_app_number] => 11990932 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/990932
Image stabilizing device Aug 15, 2006 Abandoned
Array ( [id] => 4738307 [patent_doc_number] => 20080231959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Visibility Display Device Using an Index-Matching Scheme' [patent_app_type] => utility [patent_app_number] => 11/915495 [patent_app_country] => US [patent_app_date] => 2006-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4063 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20080231959.pdf [firstpage_image] =>[orig_patent_app_number] => 11915495 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/915495
Visibility Display Device Using an Index-Matching Scheme Jun 6, 2006 Abandoned
Array ( [id] => 4540209 [patent_doc_number] => 07872803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-18 [patent_title] => 'Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/921091 [patent_app_country] => US [patent_app_date] => 2006-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 14660 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/872/07872803.pdf [firstpage_image] =>[orig_patent_app_number] => 11921091 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/921091
Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display May 28, 2006 Issued
Array ( [id] => 4589939 [patent_doc_number] => 07852554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Cryogenic immersion microscope' [patent_app_type] => utility [patent_app_number] => 11/911957 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2887 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/852/07852554.pdf [firstpage_image] =>[orig_patent_app_number] => 11911957 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/911957
Cryogenic immersion microscope Apr 19, 2006 Issued
Array ( [id] => 5335568 [patent_doc_number] => 20090052032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 11/911993 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 30031 [patent_no_of_claims] => 21 [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/A1/0052/20090052032.pdf [firstpage_image] =>[orig_patent_app_number] => 11911993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/911993
Optical film, polarizing plate and liquid crystal display Apr 19, 2006 Issued
Array ( [id] => 5440184 [patent_doc_number] => 20090091823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Method and Device for Optically Scanning a Sample' [patent_app_type] => utility [patent_app_number] => 11/922831 [patent_app_country] => US [patent_app_date] => 2006-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4195 [patent_no_of_claims] => 10 [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/A1/0091/20090091823.pdf [firstpage_image] =>[orig_patent_app_number] => 11922831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922831
Method and Device for Optically Scanning a Sample Apr 7, 2006 Abandoned
Array ( [id] => 4564017 [patent_doc_number] => 07821716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Method for producing a multilayer body and corresponding multilayer body' [patent_app_type] => utility [patent_app_number] => 11/883990 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 13243 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/821/07821716.pdf [firstpage_image] =>[orig_patent_app_number] => 11883990 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883990
Method for producing a multilayer body and corresponding multilayer body Feb 8, 2006 Issued
Array ( [id] => 5308631 [patent_doc_number] => 20090015912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Total Internal Reflectance Fluorescence (TIRF) Microscope' [patent_app_type] => utility [patent_app_number] => 11/718546 [patent_app_country] => US [patent_app_date] => 2005-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2455 [patent_no_of_claims] => 28 [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/A1/0015/20090015912.pdf [firstpage_image] =>[orig_patent_app_number] => 11718546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/718546
Total Internal Reflectance Fluorescence (TIRF) Microscope Nov 7, 2005 Abandoned
Array ( [id] => 4570306 [patent_doc_number] => 07839569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Polarizing plate and liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/659576 [patent_app_country] => US [patent_app_date] => 2005-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 36084 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839569.pdf [firstpage_image] =>[orig_patent_app_number] => 11659576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/659576
Polarizing plate and liquid crystal display Sep 12, 2005 Issued
Array ( [id] => 5384142 [patent_doc_number] => 20090225386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Light beam scanning device' [patent_app_type] => utility [patent_app_number] => 11/630523 [patent_app_country] => US [patent_app_date] => 2005-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9701 [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/A1/0225/20090225386.pdf [firstpage_image] =>[orig_patent_app_number] => 11630523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/630523
Light beam scanning device Jun 20, 2005 Abandoned
Array ( [id] => 4831557 [patent_doc_number] => 20080130103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Optical-Scanning Microscope Examination Apparatus' [patent_app_type] => utility [patent_app_number] => 11/628762 [patent_app_country] => US [patent_app_date] => 2005-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 20266 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20080130103.pdf [firstpage_image] =>[orig_patent_app_number] => 11628762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/628762
Optical-scanning microscope examination apparatus Jun 8, 2005 Issued
Array ( [id] => 4674560 [patent_doc_number] => 20080212188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Low Glare Rear-View Mirror for Vehicles' [patent_app_type] => utility [patent_app_number] => 11/569037 [patent_app_country] => US [patent_app_date] => 2005-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4322 [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/A1/0212/20080212188.pdf [firstpage_image] =>[orig_patent_app_number] => 11569037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569037
Low glare rear-view mirror for vehicles May 11, 2005 Issued
Array ( [id] => 8376577 [patent_doc_number] => 08259378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Scanning apparatus for scanning electromagnetic radiation' [patent_app_type] => utility [patent_app_number] => 10/594351 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6585 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10594351 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/594351
Scanning apparatus for scanning electromagnetic radiation Feb 24, 2005 Issued
Array ( [id] => 4674821 [patent_doc_number] => 20080212449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Optical Data Carrier System' [patent_app_type] => utility [patent_app_number] => 10/565691 [patent_app_country] => US [patent_app_date] => 2004-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5124 [patent_no_of_claims] => 33 [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/A1/0212/20080212449.pdf [firstpage_image] =>[orig_patent_app_number] => 10565691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565691
Optical Data Carrier System Feb 22, 2004 Abandoned
Array ( [id] => 4674547 [patent_doc_number] => 20080212175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Telescope Mount' [patent_app_type] => utility [patent_app_number] => 10/597540 [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] => 6399 [patent_no_of_claims] => 27 [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/A1/0212/20080212175.pdf [firstpage_image] =>[orig_patent_app_number] => 10597540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597540
Telescope Mount Feb 16, 2004 Abandoned
Array ( [id] => 7009916 [patent_doc_number] => 20050063632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Tunable dispersion compensation using a photoelastic medium' [patent_app_type] => utility [patent_app_number] => 10/669938 [patent_app_country] => US [patent_app_date] => 2003-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 951 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20050063632.pdf [firstpage_image] =>[orig_patent_app_number] => 10669938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/669938
Tunable dispersion compensation using a photoelastic medium Sep 23, 2003 Abandoned
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