Search

Yan Lan

Examiner (ID: 18796, Phone: (571)270-3687 , Office: P/1782 )

Most Active Art Unit
1782
Art Unit(s)
1782
Total Applications
726
Issued Applications
412
Pending Applications
80
Abandoned Applications
252

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12146128 [patent_doc_number] => 09880377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-30 [patent_title] => 'Multiple wavelengths real time phase shift interference microscopy' [patent_app_type] => utility [patent_app_number] => 15/260398 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6907 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260398
Multiple wavelengths real time phase shift interference microscopy Sep 8, 2016 Issued
Array ( [id] => 11692144 [patent_doc_number] => 20170167858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Intracavity fiber sensor for measuring sliding based on Fabry-Perot interferometer' [patent_app_type] => utility [patent_app_number] => 15/256699 [patent_app_country] => US [patent_app_date] => 2016-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5346 [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] => 15256699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256699
Intracavity fiber sensor for measuring sliding based on Fabry-Perot interferometer Sep 4, 2016 Issued
Array ( [id] => 11422686 [patent_doc_number] => 20170030830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'SUBMERSIBLE N-WAVELENGTH INTERROGATION SYSTEM AND METHOD FOR MULTIPLE WAVELENGTH INTERFEROMETERS' [patent_app_type] => utility [patent_app_number] => 15/227253 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13217 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15227253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/227253
Submersible N-wavelength interrogation system and method for multiple wavelength interferometers Aug 2, 2016 Issued
Array ( [id] => 11402812 [patent_doc_number] => 20170023350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'HIGH-SPEED OPTICAL COHERENCE TOMOGRAPHY USING MULTIPLE INTERFEROMETERS WITH SUPPRESSED MULTIPLE SCATTERING CROSS-TALK' [patent_app_type] => utility [patent_app_number] => 15/213293 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6209 [patent_no_of_claims] => 43 [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] => 15213293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/213293
High-speed optical coherence tomography using multiple interferometers with suppressed multiple scattering cross-talk Jul 17, 2016 Issued
Array ( [id] => 11123631 [patent_doc_number] => 20160320605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'VARIABLE-ILLUMINATION FOURIER PTYCHOGRAPHIC IMAGING DEVICES, SYSTEMS, AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/209604 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 23178 [patent_no_of_claims] => 26 [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] => 15209604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209604
Variable-illumination fourier ptychographic imaging devices, systems, and methods Jul 12, 2016 Issued
Array ( [id] => 11472516 [patent_doc_number] => 20170059300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'OPTICAL MEASURING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/208686 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9182 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15208686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/208686
Optical measuring device Jul 12, 2016 Issued
Array ( [id] => 13423913 [patent_doc_number] => 20180263499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => OCT CATHETER [patent_app_type] => utility [patent_app_number] => 15/756847 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/756847
OCT CATHETER Jul 12, 2016 Abandoned
Array ( [id] => 12418056 [patent_doc_number] => 09972971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Surface emitting laser, information acquisition apparatus, and imaging apparatus [patent_app_type] => utility [patent_app_number] => 15/208385 [patent_app_country] => US [patent_app_date] => 2016-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 10594 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 15208385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/208385
Surface emitting laser, information acquisition apparatus, and imaging apparatus Jul 11, 2016 Issued
Array ( [id] => 12452616 [patent_doc_number] => 09983397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Aperture scanning fourier ptychographic imaging [patent_app_type] => utility [patent_app_number] => 15/206859 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 18803 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15206859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206859
Aperture scanning fourier ptychographic imaging Jul 10, 2016 Issued
Array ( [id] => 11923688 [patent_doc_number] => 09791261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Optical coherence tomography laser with integrated clock' [patent_app_type] => utility [patent_app_number] => 15/205888 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6233 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205888
Optical coherence tomography laser with integrated clock Jul 7, 2016 Issued
Array ( [id] => 12930403 [patent_doc_number] => 09829310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Interferometric roll-off measurement using a static fringe pattern [patent_app_type] => utility [patent_app_number] => 15/198661 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15198661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/198661
Interferometric roll-off measurement using a static fringe pattern Jun 29, 2016 Issued
Array ( [id] => 14392985 [patent_doc_number] => 10309769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Light source device and measuring instrument using change over time of intensity of mode-locked oscillated output light [patent_app_type] => utility [patent_app_number] => 15/769421 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5965 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769421
Light source device and measuring instrument using change over time of intensity of mode-locked oscillated output light Jun 29, 2016 Issued
Array ( [id] => 13719487 [patent_doc_number] => 20170370698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => MEASURING SYSTEM AND MEASURING METHOD [patent_app_type] => utility [patent_app_number] => 15/190182 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15190182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/190182
Measuring system and measuring method Jun 22, 2016 Issued
Array ( [id] => 11109014 [patent_doc_number] => 20160305984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'OPTICAL SENSOR' [patent_app_type] => utility [patent_app_number] => 15/187442 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10726 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 21 [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] => 15187442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/187442
Optical sensor Jun 19, 2016 Issued
Array ( [id] => 13889791 [patent_doc_number] => 10197442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Dual-comb spectroscopy with a free-running bidirectionally mode-locked fiber laser [patent_app_type] => utility [patent_app_number] => 15/578397 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4723 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578397 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578397
Dual-comb spectroscopy with a free-running bidirectionally mode-locked fiber laser May 31, 2016 Issued
Array ( [id] => 14033607 [patent_doc_number] => 10228550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Laser-based Fourier ptychographic imaging systems and methods [patent_app_type] => utility [patent_app_number] => 15/160941 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 25166 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15160941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160941
Laser-based Fourier ptychographic imaging systems and methods May 19, 2016 Issued
Array ( [id] => 11068983 [patent_doc_number] => 20160265947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'ANGLE MEASURING METHOD AND ANGLE MEASURING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/157570 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8291 [patent_no_of_claims] => 16 [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] => 15157570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157570
Angle measuring method and angle measuring system May 17, 2016 Issued
Array ( [id] => 14209383 [patent_doc_number] => 20190117076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Intraoral OCT with Compressive Sensing [patent_app_type] => utility [patent_app_number] => 16/092098 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092098
Intraoral OCT with compressive sensing May 15, 2016 Issued
Array ( [id] => 12710299 [patent_doc_number] => 20180128599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-CORE OR MULTI-CORE OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 15/572135 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15572135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572135
Force sensing in a distal region of an instrument including single-core or multi-core optical fiber May 11, 2016 Issued
Array ( [id] => 11048800 [patent_doc_number] => 20160245758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'INLINE INSPECTION OF THE CONTACT BETWEEN CONDUCTIVE TRACES AND SUBSTRATE FOR HIDDEN DEFECTS USING WHITE LIGHT INTERFEROMETER WITH TILTED OBJECTIVE LENS' [patent_app_type] => utility [patent_app_number] => 15/146812 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13640 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15146812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146812
Inline inspection of the contact between conductive traces and substrate for hidden defects using white light interferometer with tilted objective lens May 3, 2016 Issued
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