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] => 9824677 [patent_doc_number] => 08934169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Dual objective 3-D stereomicroscope' [patent_app_type] => utility [patent_app_number] => 13/639193 [patent_app_country] => US [patent_app_date] => 2011-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13639193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/639193
Dual objective 3-D stereomicroscope Mar 6, 2011 Issued
Array ( [id] => 9924484 [patent_doc_number] => 08982456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Inverted microscope' [patent_app_type] => utility [patent_app_number] => 13/634967 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1832 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13634967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/634967
Inverted microscope Feb 24, 2011 Issued
Array ( [id] => 8648013 [patent_doc_number] => 20130033744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'Sample Holder For A Microscope' [patent_app_type] => utility [patent_app_number] => 13/582061 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4610 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13582061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582061
Sample holder for a microscope Feb 24, 2011 Issued
Array ( [id] => 9870370 [patent_doc_number] => 08958150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Telescope assembly for tracking celestial bodies' [patent_app_type] => utility [patent_app_number] => 13/580089 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13580089 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580089
Telescope assembly for tracking celestial bodies Feb 21, 2011 Issued
Array ( [id] => 8669832 [patent_doc_number] => 20130044370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'DEVICE AND METHOD FOR SCANNING AN OBJECT AND A MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/578608 [patent_app_country] => US [patent_app_date] => 2011-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3399 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13578608 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578608
DEVICE AND METHOD FOR SCANNING AN OBJECT AND A MICROSCOPE Feb 10, 2011 Abandoned
Array ( [id] => 8584351 [patent_doc_number] => 20130003172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'SCANNING MICROSCOPE AND METHOD FOR OPTICALLY SCANNING ONE OR MORE SAMPLES' [patent_app_type] => utility [patent_app_number] => 13/578607 [patent_app_country] => US [patent_app_date] => 2011-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5615 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [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] => 13578607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578607
Scanning microscope and method for optically scanning one or more samples Feb 10, 2011 Issued
Array ( [id] => 6044475 [patent_doc_number] => 20110205609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/024382 [patent_app_country] => US [patent_app_date] => 2011-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18486 [patent_no_of_claims] => 20 [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/A1/0205/20110205609.pdf [firstpage_image] =>[orig_patent_app_number] => 13024382 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/024382
Image forming apparatus Feb 9, 2011 Issued
Array ( [id] => 10157000 [patent_doc_number] => 09188772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Optical instrument' [patent_app_type] => utility [patent_app_number] => 13/578122 [patent_app_country] => US [patent_app_date] => 2011-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2968 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13578122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/578122
Optical instrument Feb 8, 2011 Issued
Array ( [id] => 9952620 [patent_doc_number] => 09001419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Attachment of optical microscope components' [patent_app_type] => utility [patent_app_number] => 13/577246 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6249 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13577246 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577246
Attachment of optical microscope components Feb 3, 2011 Issued
Array ( [id] => 8564937 [patent_doc_number] => 20120327508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'DEVICE FOR SHORT-DISTANCE PROJECTION AT A REASONABLY LARGE ANGLE WITH ZOOM AND FOCUSING' [patent_app_type] => utility [patent_app_number] => 13/574658 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 3940 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13574658 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574658
Device for short-distance projection at a reasonably large angle with zoom and focusing Jan 10, 2011 Issued
Array ( [id] => 6163085 [patent_doc_number] => 20110194087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'REFLECTIVE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/986856 [patent_app_country] => US [patent_app_date] => 2011-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5543 [patent_no_of_claims] => 23 [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/A1/0194/20110194087.pdf [firstpage_image] =>[orig_patent_app_number] => 12986856 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/986856
Reflective optical element and method of manufacturing the same Jan 6, 2011 Issued
Array ( [id] => 9356725 [patent_doc_number] => 08675271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/983586 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 52 [patent_no_of_words] => 15170 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12983586 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983586
Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus Jan 2, 2011 Issued
Array ( [id] => 8682529 [patent_doc_number] => 20130050813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'LOCALIZED SURFACE PLASMON RESONANCE BASED SUPER RESOLVED TOTAL INTERNAL REFLECTION FLUORESCENCE IMAGING APPARATUS, AND DETECTION MODULE THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/581104 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6364 [patent_no_of_claims] => 20 [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] => 13581104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/581104
Localized surface plasmon resonance based super resolved total internal reflection fluorescence imaging apparatus, and detection module therefor Dec 28, 2010 Issued
Array ( [id] => 9228458 [patent_doc_number] => 08634131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Spherical aberration correction for non-descanned applications' [patent_app_type] => utility [patent_app_number] => 12/958165 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2749 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12958165 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958165
Spherical aberration correction for non-descanned applications Nov 30, 2010 Issued
Array ( [id] => 8357656 [patent_doc_number] => 20120212816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'SUBSTRATE HAVING LOW REFLECTION AND HIGH CONTACT ANGLE, AND PRODUCTION METHOD FOR SAME' [patent_app_type] => utility [patent_app_number] => 13/504444 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3536 [patent_no_of_claims] => 20 [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] => 13504444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/504444
Substrate having low reflection and high contact angle, and production method for same Oct 27, 2010 Issued
Array ( [id] => 9429090 [patent_doc_number] => 08705172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Microscopy method and microscope with enhanced resolution' [patent_app_type] => utility [patent_app_number] => 12/913487 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6122 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12913487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/913487
Microscopy method and microscope with enhanced resolution Oct 26, 2010 Issued
Array ( [id] => 8334209 [patent_doc_number] => 20120200919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'VOIDED DIFFUSER' [patent_app_type] => utility [patent_app_number] => 13/501310 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13614 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 18 [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] => 13501310 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501310
Voided diffuser Oct 21, 2010 Issued
Array ( [id] => 8475616 [patent_doc_number] => 20120275023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'IMMERSED REFLECTIVE POLARIZER WITH ANGULAR CONFINEMENT IN SELECTED PLANES OF INCIDENCE' [patent_app_type] => utility [patent_app_number] => 13/503336 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 25219 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13503336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503336
Immersed reflective polarizer with angular confinement in selected planes of incidence Oct 21, 2010 Issued
Array ( [id] => 10123801 [patent_doc_number] => 09158155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Immersed reflective polarizer with high off-axis reflectivity' [patent_app_type] => utility [patent_app_number] => 13/503320 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 39 [patent_no_of_words] => 25795 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13503320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503320
Immersed reflective polarizer with high off-axis reflectivity Oct 21, 2010 Issued
Array ( [id] => 8124961 [patent_doc_number] => 20120087028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'ANAMORPHIC RELAYED IMAGER HAVING MULTIPLE ROTATIONALLY SYMMETRIC POWERED MIRRORS' [patent_app_type] => utility [patent_app_number] => 12/901294 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3388 [patent_no_of_claims] => 17 [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/A1/0087/20120087028.pdf [firstpage_image] =>[orig_patent_app_number] => 12901294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901294
Anamorphic relayed imager having multiple rotationally symmetric powered mirrors Oct 7, 2010 Issued
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