Search

Tu T Nguyen

Examiner (ID: 9678, Phone: (571)272-2424 , Office: P/2453 )

Most Active Art Unit
2877
Art Unit(s)
2453, 3992, 2486, 2886, 2877
Total Applications
1811
Issued Applications
1578
Pending Applications
95
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6005584 [patent_doc_number] => 20110058165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'SAMPLE CELL FOR SPECTROMETRIC ANALYSIS AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 12/666295 [patent_app_country] => US [patent_app_date] => 2008-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4090 [patent_no_of_claims] => 14 [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/A1/0058/20110058165.pdf [firstpage_image] =>[orig_patent_app_number] => 12666295 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666295
SAMPLE CELL FOR SPECTROMETRIC ANALYSIS AND METHOD OF USE Jun 11, 2008 Abandoned
Array ( [id] => 5519678 [patent_doc_number] => 20090027659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Measuring system for measuring a physical parameter influencing a sensor element' [patent_app_type] => utility [patent_app_number] => 12/155936 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3375 [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/A1/0027/20090027659.pdf [firstpage_image] =>[orig_patent_app_number] => 12155936 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155936
Measuring system for measuring a physical parameter influencing a sensor element Jun 10, 2008 Abandoned
Array ( [id] => 15688 [patent_doc_number] => 07808654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-10-05 [patent_title] => 'High resolution three dimensional topography using a flatbed scanner' [patent_app_type] => utility [patent_app_number] => 12/136746 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1490 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/808/07808654.pdf [firstpage_image] =>[orig_patent_app_number] => 12136746 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136746
High resolution three dimensional topography using a flatbed scanner Jun 9, 2008 Issued
Array ( [id] => 6238 [patent_doc_number] => 07817272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'High-resolution spectrally adjustable filter' [patent_app_type] => utility [patent_app_number] => 12/135354 [patent_app_country] => US [patent_app_date] => 2008-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 10656 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817272.pdf [firstpage_image] =>[orig_patent_app_number] => 12135354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/135354
High-resolution spectrally adjustable filter Jun 8, 2008 Issued
Array ( [id] => 6242824 [patent_doc_number] => 20100134798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'SUBSTANCE CONCENTRATION SENSOR AND PRODUCTION METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/452299 [patent_app_country] => US [patent_app_date] => 2008-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6586 [patent_no_of_claims] => 21 [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/A1/0134/20100134798.pdf [firstpage_image] =>[orig_patent_app_number] => 12452299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/452299
Substance concentration sensor and production method therefor Jun 6, 2008 Issued
Array ( [id] => 4464487 [patent_doc_number] => 07880882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Multi-wavelength light source for spectroscopy' [patent_app_type] => utility [patent_app_number] => 12/157142 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/880/07880882.pdf [firstpage_image] =>[orig_patent_app_number] => 12157142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157142
Multi-wavelength light source for spectroscopy Jun 5, 2008 Issued
Array ( [id] => 55163 [patent_doc_number] => 07773226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Web inspection calibration system and related methods' [patent_app_type] => utility [patent_app_number] => 12/133487 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773226.pdf [firstpage_image] =>[orig_patent_app_number] => 12133487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133487
Web inspection calibration system and related methods Jun 4, 2008 Issued
Array ( [id] => 6486766 [patent_doc_number] => 20100285523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'SYSTEM AND METHOD FOR ANALYZING FLUIDS' [patent_app_type] => utility [patent_app_number] => 12/602157 [patent_app_country] => US [patent_app_date] => 2008-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7876 [patent_no_of_claims] => 29 [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/A1/0285/20100285523.pdf [firstpage_image] =>[orig_patent_app_number] => 12602157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602157
System and method for analyzing fluids May 25, 2008 Issued
Array ( [id] => 5489076 [patent_doc_number] => 20090290147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'DYNAMIC POLARIZATION BASED FIBER OPTIC SENSOR' [patent_app_type] => utility [patent_app_number] => 12/124517 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2908 [patent_no_of_claims] => 15 [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/A1/0290/20090290147.pdf [firstpage_image] =>[orig_patent_app_number] => 12124517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124517
DYNAMIC POLARIZATION BASED FIBER OPTIC SENSOR May 20, 2008 Abandoned
Array ( [id] => 4582918 [patent_doc_number] => 07826043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-02 [patent_title] => 'Optical leak detection instrument' [patent_app_type] => utility [patent_app_number] => 12/152701 [patent_app_country] => US [patent_app_date] => 2008-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4607 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/826/07826043.pdf [firstpage_image] =>[orig_patent_app_number] => 12152701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/152701
Optical leak detection instrument May 14, 2008 Issued
Array ( [id] => 4709283 [patent_doc_number] => 20080297809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Optical position measuring arrangement' [patent_app_type] => utility [patent_app_number] => 12/151587 [patent_app_country] => US [patent_app_date] => 2008-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7857 [patent_no_of_claims] => 21 [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/A1/0297/20080297809.pdf [firstpage_image] =>[orig_patent_app_number] => 12151587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/151587
Optical position measuring arrangement May 6, 2008 Issued
Array ( [id] => 7980971 [patent_doc_number] => 08073240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Computer-implemented methods, computer-readable media, and systems for identifying one or more optical modes of an inspection system as candidates for use in inspection of a layer of a wafer' [patent_app_type] => utility [patent_app_number] => 12/115832 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 13083 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/073/08073240.pdf [firstpage_image] =>[orig_patent_app_number] => 12115832 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/115832
Computer-implemented methods, computer-readable media, and systems for identifying one or more optical modes of an inspection system as candidates for use in inspection of a layer of a wafer May 5, 2008 Issued
Array ( [id] => 6240 [patent_doc_number] => 07817274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Compact spectrometer' [patent_app_type] => utility [patent_app_number] => 12/149563 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 31 [patent_no_of_words] => 15014 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817274.pdf [firstpage_image] =>[orig_patent_app_number] => 12149563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/149563
Compact spectrometer May 4, 2008 Issued
Array ( [id] => 5573919 [patent_doc_number] => 20090141280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'METHOD AND APPARATUS FOR MONITORING GAS CONCENTRATION IN A FLUID' [patent_app_type] => utility [patent_app_number] => 12/114864 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8683 [patent_no_of_claims] => 33 [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/A1/0141/20090141280.pdf [firstpage_image] =>[orig_patent_app_number] => 12114864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114864
Method and apparatus for monitoring gas concentration in a fluid May 4, 2008 Issued
Array ( [id] => 5556638 [patent_doc_number] => 20090268215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Apparatus for Measuring Physical Properties of Golf Balls and Cores' [patent_app_type] => utility [patent_app_number] => 12/111246 [patent_app_country] => US [patent_app_date] => 2008-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4354 [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/A1/0268/20090268215.pdf [firstpage_image] =>[orig_patent_app_number] => 12111246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/111246
Apparatus for measuring physical properties of golf balls and cores Apr 28, 2008 Issued
Array ( [id] => 6297424 [patent_doc_number] => 20100066998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'SURFACE INSPECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/595699 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6790 [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/A1/0066/20100066998.pdf [firstpage_image] =>[orig_patent_app_number] => 12595699 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595699
Surface inspection apparatus Apr 24, 2008 Issued
Array ( [id] => 4857726 [patent_doc_number] => 20080266576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'OPTICAL DISPLACEMENT MEASURING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/107981 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12651 [patent_no_of_claims] => 24 [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/A1/0266/20080266576.pdf [firstpage_image] =>[orig_patent_app_number] => 12107981 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107981
Optical displacement measuring apparatus Apr 22, 2008 Issued
Array ( [id] => 94185 [patent_doc_number] => 07733471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Foreign substance inspection apparatus' [patent_app_type] => utility [patent_app_number] => 12/105194 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4386 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/733/07733471.pdf [firstpage_image] =>[orig_patent_app_number] => 12105194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105194
Foreign substance inspection apparatus Apr 16, 2008 Issued
Array ( [id] => 6544523 [patent_doc_number] => 20100271475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'COMPACT SNAPSHOT POLARIMETRY CAMERA' [patent_app_type] => utility [patent_app_number] => 12/595079 [patent_app_country] => US [patent_app_date] => 2008-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5443 [patent_no_of_claims] => 24 [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/A1/0271/20100271475.pdf [firstpage_image] =>[orig_patent_app_number] => 12595079 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595079
Compact snapshot polarimetry camera Apr 10, 2008 Issued
Array ( [id] => 5950714 [patent_doc_number] => 20110032540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'POSITION-MEASURING METHOD AND DEVICE ADAPTED FOR THE POSITIONING OF A WHEEL' [patent_app_type] => utility [patent_app_number] => 12/937395 [patent_app_country] => US [patent_app_date] => 2008-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3184 [patent_no_of_claims] => 12 [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/A1/0032/20110032540.pdf [firstpage_image] =>[orig_patent_app_number] => 12937395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/937395
Position-measuring method and device adapted for the positioning of a wheel Apr 10, 2008 Issued
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