Search

Khanh Dang

Examiner (ID: 11103, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2185, 2112, 2181, 2108, 2837, 2111, 2101
Total Applications
2460
Issued Applications
1978
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5176086 [patent_doc_number] => 20070177144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Weathering test apparatus with spectroradiometer and portable spectroradiometer' [patent_app_type] => utility [patent_app_number] => 11/341887 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3525 [patent_no_of_claims] => 8 [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/A1/0177/20070177144.pdf [firstpage_image] =>[orig_patent_app_number] => 11341887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341887
Weathering test apparatus with spectroradiometer and portable spectroradiometer Jan 26, 2006 Abandoned
Array ( [id] => 5519687 [patent_doc_number] => 20090027668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Chip for raman scattering enhancement and molecular sensing device including the chip' [patent_app_type] => utility [patent_app_number] => 11/883405 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12081 [patent_no_of_claims] => 14 [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/A1/0027/20090027668.pdf [firstpage_image] =>[orig_patent_app_number] => 11883405 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883405
Chip for Raman scattering enhancement and molecular sensing device including the chip Jan 25, 2006 Issued
Array ( [id] => 5158370 [patent_doc_number] => 20070171414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'DOWNHOLE SPECTRAL ANALYSIS TOOL' [patent_app_type] => utility [patent_app_number] => 11/307173 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6970 [patent_no_of_claims] => 30 [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/A1/0171/20070171414.pdf [firstpage_image] =>[orig_patent_app_number] => 11307173 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/307173
Downhole spectral analysis tool Jan 25, 2006 Issued
Array ( [id] => 5158371 [patent_doc_number] => 20070171415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Imaging spectrometer wide field catadioptric design' [patent_app_type] => utility [patent_app_number] => 11/341080 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4992 [patent_no_of_claims] => 54 [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/A1/0171/20070171415.pdf [firstpage_image] =>[orig_patent_app_number] => 11341080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341080
Imaging spectrometer wide field catadioptric design Jan 25, 2006 Issued
Array ( [id] => 5192676 [patent_doc_number] => 20070081158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Static two-dimensional aperture coding for multimodal multiplex spectroscopy' [patent_app_type] => utility [patent_app_number] => 11/334546 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9206 [patent_no_of_claims] => 22 [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/A1/0081/20070081158.pdf [firstpage_image] =>[orig_patent_app_number] => 11334546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334546
Static two-dimensional aperture coding for multimodal multiplex spectroscopy Jan 18, 2006 Issued
Array ( [id] => 894362 [patent_doc_number] => 07345760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Grating monochromator/spectrograph' [patent_app_type] => utility [patent_app_number] => 11/331912 [patent_app_country] => US [patent_app_date] => 2006-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2990 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345760.pdf [firstpage_image] =>[orig_patent_app_number] => 11331912 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/331912
Grating monochromator/spectrograph Jan 12, 2006 Issued
Array ( [id] => 5218314 [patent_doc_number] => 20070159625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Method and apparatus for estimating a property of a fluid downhole' [patent_app_type] => utility [patent_app_number] => 11/330283 [patent_app_country] => US [patent_app_date] => 2006-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6756 [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/A1/0159/20070159625.pdf [firstpage_image] =>[orig_patent_app_number] => 11330283 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/330283
Method and apparatus for estimating a property of a fluid downhole Jan 10, 2006 Issued
Array ( [id] => 327474 [patent_doc_number] => 07515253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-07 [patent_title] => 'System for measuring a sample with a layer containing a periodic diffracting structure' [patent_app_type] => utility [patent_app_number] => 11/329500 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5743 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/515/07515253.pdf [firstpage_image] =>[orig_patent_app_number] => 11329500 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/329500
System for measuring a sample with a layer containing a periodic diffracting structure Jan 9, 2006 Issued
Array ( [id] => 5629857 [patent_doc_number] => 20060146325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Device for multifocal confocal microscopic determination of spatial distribution and for multifocal fluctuation analysis of fluorescent molecules and structures with flexible spectral detection' [patent_app_type] => utility [patent_app_number] => 11/324892 [patent_app_country] => US [patent_app_date] => 2006-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3313 [patent_no_of_claims] => 20 [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/A1/0146/20060146325.pdf [firstpage_image] =>[orig_patent_app_number] => 11324892 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/324892
Device for multifocal confocal microscopic determination of spatial distribution and for multifocal fluctuation analysis of fluorescent molecules and structures with flexible spectral detection Jan 3, 2006 Issued
Array ( [id] => 912363 [patent_doc_number] => 07330252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Porous silicon on-chip spectroscopy system' [patent_app_type] => utility [patent_app_number] => 11/325832 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5991 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/330/07330252.pdf [firstpage_image] =>[orig_patent_app_number] => 11325832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325832
Porous silicon on-chip spectroscopy system Dec 29, 2005 Issued
Array ( [id] => 5573904 [patent_doc_number] => 20090141265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Method and Apparatus for Measuring Color of a Moving Web' [patent_app_type] => utility [patent_app_number] => 11/794117 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4672 [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/A1/0141/20090141265.pdf [firstpage_image] =>[orig_patent_app_number] => 11794117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794117
Method and apparatus for measuring color of a moving web Dec 21, 2005 Issued
Array ( [id] => 455042 [patent_doc_number] => 07248361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Fluorescence reader based on anti-resonant waveguide excitation' [patent_app_type] => utility [patent_app_number] => 11/315797 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 8834 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/248/07248361.pdf [firstpage_image] =>[orig_patent_app_number] => 11315797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315797
Fluorescence reader based on anti-resonant waveguide excitation Dec 21, 2005 Issued
Array ( [id] => 5021223 [patent_doc_number] => 20070147189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Sensing photon energies of optical signals' [patent_app_type] => utility [patent_app_number] => 11/315926 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14879 [patent_no_of_claims] => 32 [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/A1/0147/20070147189.pdf [firstpage_image] =>[orig_patent_app_number] => 11315926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315926
Sensing photon energies of optical signals Dec 21, 2005 Issued
Array ( [id] => 5864063 [patent_doc_number] => 20060098193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Method for validating a dispensed pharmaceutical' [patent_app_type] => utility [patent_app_number] => 11/314914 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6459 [patent_no_of_claims] => 24 [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/A1/0098/20060098193.pdf [firstpage_image] =>[orig_patent_app_number] => 11314914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314914
Method for validating a dispensed pharmaceutical Dec 20, 2005 Issued
Array ( [id] => 5668286 [patent_doc_number] => 20060173636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Apparatus and methods for simultaneous surface accoustic wave and surface plasmon resonance measurements' [patent_app_type] => utility [patent_app_number] => 11/313606 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7722 [patent_no_of_claims] => 28 [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/A1/0173/20060173636.pdf [firstpage_image] =>[orig_patent_app_number] => 11313606 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/313606
Apparatus and methods for simultaneous surface acoustic wave and surface plasmon resonance measurements Dec 19, 2005 Issued
Array ( [id] => 901989 [patent_doc_number] => 07339665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Calibration source for calibrating spectroradiometer, calibration method using the same, and calibration system' [patent_app_type] => utility [patent_app_number] => 11/303313 [patent_app_country] => US [patent_app_date] => 2005-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 13937 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/339/07339665.pdf [firstpage_image] =>[orig_patent_app_number] => 11303313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/303313
Calibration source for calibrating spectroradiometer, calibration method using the same, and calibration system Dec 15, 2005 Issued
Array ( [id] => 596193 [patent_doc_number] => 07436512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Spectroscope' [patent_app_type] => utility [patent_app_number] => 11/297117 [patent_app_country] => US [patent_app_date] => 2005-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5562 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436512.pdf [firstpage_image] =>[orig_patent_app_number] => 11297117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/297117
Spectroscope Dec 7, 2005 Issued
Array ( [id] => 236890 [patent_doc_number] => 07595872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Analyzer for nanostructured substrate for surface enhanced Raman scattering' [patent_app_type] => utility [patent_app_number] => 11/792007 [patent_app_country] => US [patent_app_date] => 2005-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 6265 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/595/07595872.pdf [firstpage_image] =>[orig_patent_app_number] => 11792007 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/792007
Analyzer for nanostructured substrate for surface enhanced Raman scattering Dec 4, 2005 Issued
Array ( [id] => 5811914 [patent_doc_number] => 20060082791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Inspection device of a tape reel' [patent_app_type] => utility [patent_app_number] => 11/291992 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12731 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20060082791.pdf [firstpage_image] =>[orig_patent_app_number] => 11291992 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/291992
Inspection device of a tape reel Dec 1, 2005 Abandoned
Array ( [id] => 5612531 [patent_doc_number] => 20060114459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Optical fiber type spectroscope and spectroscope system equipped therewith' [patent_app_type] => utility [patent_app_number] => 11/289315 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6363 [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] => publications/A1/0114/20060114459.pdf [firstpage_image] =>[orig_patent_app_number] => 11289315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/289315
Optical fiber type spectroscope and spectroscope system equipped therewith Nov 29, 2005 Issued
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