Search

Kien T Nguyen

Examiner (ID: 9412, Phone: (571)272-4428 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3711, 3504, 2899, 3712, 3509, 3714
Total Applications
3658
Issued Applications
2880
Pending Applications
182
Abandoned Applications
596

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11556022 [patent_doc_number] => 20170102268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'FIBER GRATING DEMODULATION SYSTEM FOR ENHANCING SPECTRAL RESOLUTION BY FINELY SHIFTING SLIT' [patent_app_type] => utility [patent_app_number] => 15/292313 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4036 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15292313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/292313
Fiber grating demodulation system for enhancing spectral resolution by finely shifting slit Oct 12, 2016 Issued
Array ( [id] => 16128287 [patent_doc_number] => 10697896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Method and system for measuring a sensor [patent_app_type] => utility [patent_app_number] => 15/764954 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6326 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764954 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764954
Method and system for measuring a sensor Oct 6, 2016 Issued
Array ( [id] => 11972391 [patent_doc_number] => 20170276544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'INTEGRATED CHROMATIC CONFOCAL SENSOR' [patent_app_type] => utility [patent_app_number] => 15/282305 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7617 [patent_no_of_claims] => 17 [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] => 15282305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282305
Integrated chromatic confocal sensor Sep 29, 2016 Issued
Array ( [id] => 13464975 [patent_doc_number] => 20180284030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Automated FTIR Spectrometer [patent_app_type] => utility [patent_app_number] => 15/764636 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764636
Automated FTIR Spectrometer Sep 28, 2016 Abandoned
Array ( [id] => 11515391 [patent_doc_number] => 20170082465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'OPTICAL SENSOR AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 15/277347 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9588 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15277347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277347
Optical sensor and method of use Sep 26, 2016 Issued
Array ( [id] => 13043003 [patent_doc_number] => 10043641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Methods and apparatus for processing chamber cleaning end point detection [patent_app_type] => utility [patent_app_number] => 15/273631 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7500 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15273631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/273631
Methods and apparatus for processing chamber cleaning end point detection Sep 21, 2016 Issued
Array ( [id] => 14796325 [patent_doc_number] => 10401159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Apparatus for detecting a pre-aligning element at a wafer [patent_app_type] => utility [patent_app_number] => 15/272285 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6485 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272285
Apparatus for detecting a pre-aligning element at a wafer Sep 20, 2016 Issued
Array ( [id] => 13253327 [patent_doc_number] => 10139347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Measurement of noble gas adsorption via laser-induced breakdown spectroscopy for wettability determination [patent_app_type] => utility [patent_app_number] => 15/270015 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7086 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15270015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270015
Measurement of noble gas adsorption via laser-induced breakdown spectroscopy for wettability determination Sep 19, 2016 Issued
Array ( [id] => 11555976 [patent_doc_number] => 20170102222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'ASSOCIATED INTERFEROMETERS USING MULTI-FIBER OPTIC DELAY LINES' [patent_app_type] => utility [patent_app_number] => 15/268994 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 26618 [patent_no_of_claims] => 21 [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] => 15268994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268994
Associated interferometers using multi-fiber optic delay lines Sep 18, 2016 Issued
Array ( [id] => 13402221 [patent_doc_number] => 20180252653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => DEVICE FOR EMITTING ELECTROMAGNETIC RADIATION, IN PARTICULAR UV RADIATION [patent_app_type] => utility [patent_app_number] => 15/760067 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760067
Device for emitting electromagnetic radiation, in particular UV radiation Sep 14, 2016 Issued
Array ( [id] => 11504398 [patent_doc_number] => 20170078584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'OPTICAL DYNAMIC IMAGING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/261032 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8114 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15261032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/261032
Optical dynamic imaging system Sep 8, 2016 Issued
Array ( [id] => 13464939 [patent_doc_number] => 20180284012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => GAS DETECTOR WITH NORMALIZED RESPONSE AND IMPROVED SENSITIVITY [patent_app_type] => utility [patent_app_number] => 15/759165 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15759165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/759165
Gas detector with normalized response and improved sensitivity Sep 6, 2016 Issued
Array ( [id] => 11351427 [patent_doc_number] => 20160370167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'OPTICAL COHERENCE PHOTOACOUSTIC MICROSCOPY' [patent_app_type] => utility [patent_app_number] => 15/251610 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5286 [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] => 15251610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251610
Optical coherence photoacoustic microscopy Aug 29, 2016 Issued
Array ( [id] => 15073105 [patent_doc_number] => 10466031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Apparatus for measuring thickness and surface profile of multilayered film structure using imaging spectral optical system and measuring method [patent_app_type] => utility [patent_app_number] => 15/538846 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 39 [patent_no_of_words] => 9753 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538846 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538846
Apparatus for measuring thickness and surface profile of multilayered film structure using imaging spectral optical system and measuring method Aug 25, 2016 Issued
Array ( [id] => 13388867 [patent_doc_number] => 20180245976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => DEVICE AND METHOD FOR REALIZING SPECTRAL POLARIZATION-INDEPENDENT MEASUREMENT BASED ON FREQUENCY DOMAIN DEPOLARIZATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/526933 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15526933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526933
Device and method for realizing spectral polarization-independent measurement based on frequency domain depolarization structure Aug 21, 2016 Issued
Array ( [id] => 13290519 [patent_doc_number] => 10156444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Adaptive inertial measurement system and method [patent_app_type] => utility [patent_app_number] => 15/226573 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15226573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226573
Adaptive inertial measurement system and method Aug 1, 2016 Issued
Array ( [id] => 16370217 [patent_doc_number] => 10801964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Spectroscopic methods for body fluid age determination [patent_app_type] => utility [patent_app_number] => 15/748793 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 16070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748793
Spectroscopic methods for body fluid age determination Jul 28, 2016 Issued
Array ( [id] => 13843343 [patent_doc_number] => 20190025156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => METHOD AND APPARATUS FOR INSPECTING INTERMITTENT CONNECTION TYPE OPTICAL FIBER RIBBON AND METHOD FOR MANUFACTURING INTERMITTENT CONNECTION TYPE OPTICAL FIBER RIBBON [patent_app_type] => utility [patent_app_number] => 16/068549 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068549
Method and apparatus for inspecting intermittent connection type optical fiber ribbon and method for manufacturing intermittent connection type optical fiber ribbon Jul 13, 2016 Issued
Array ( [id] => 11402872 [patent_doc_number] => 20170023410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'PHOTODETECTION APPARATUS INCLUDING OPTICAL FILTER AND OPTICAL DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/206266 [patent_app_country] => US [patent_app_date] => 2016-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11701 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15206266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206266
Photodetection apparatus including optical filter and optical detector Jul 8, 2016 Issued
Array ( [id] => 11620935 [patent_doc_number] => 20170131122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'OPTICAL SENSOR' [patent_app_type] => utility [patent_app_number] => 15/202253 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11080 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15202253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202253
Optical sensor Jul 4, 2016 Issued
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