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] => 12794284 [patent_doc_number] => 20180156597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => SCANNING WHITE-LIGHT INTERFEROMETRY SYSTEM FOR CHARACTERIZATION OF PATTERNED SEMICONDUCTOR FEATURES [patent_app_type] => utility [patent_app_number] => 15/388794 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 15388794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388794
Scanning white-light interferometry system for characterization of patterned semiconductor features Dec 21, 2016 Issued
Array ( [id] => 12710284 [patent_doc_number] => 20180128594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => COMMON-PATH OPTICAL FIBER-BASED HANDHELD PARALLEL OPTICAL COHERENCE TOMOGRAPHY (OCT) APPARATUS [patent_app_type] => utility [patent_app_number] => 15/385886 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15385886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385886
Common-path optical fiber-based handheld parallel optical coherence tomography (OCT) apparatus Dec 20, 2016 Issued
Array ( [id] => 12100078 [patent_doc_number] => 09857169 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-02 [patent_title] => 'Single-step interferometric radius-of-curvature measurements utilizing short-coherence sources' [patent_app_type] => utility [patent_app_number] => 15/385143 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3815 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15385143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385143
Single-step interferometric radius-of-curvature measurements utilizing short-coherence sources Dec 19, 2016 Issued
Array ( [id] => 15057249 [patent_doc_number] => 10458921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Method to characterize cut gemstones using optical coherence tomography [patent_app_type] => utility [patent_app_number] => 16/064381 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 5939 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064381
Method to characterize cut gemstones using optical coherence tomography Dec 18, 2016 Issued
Array ( [id] => 11692205 [patent_doc_number] => 20170167919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'SPECTRAL READING USING SYNCHRONIZED LED SOURCES' [patent_app_type] => utility [patent_app_number] => 15/377772 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10484 [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] => 15377772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377772
Spectral reading using synchronized LED sources Dec 12, 2016 Issued
Array ( [id] => 15786983 [patent_doc_number] => 10627211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => TEC module having laser diode as an interferometer laser beam source in a laser tracker [patent_app_type] => utility [patent_app_number] => 15/373958 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6007 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15373958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/373958
TEC module having laser diode as an interferometer laser beam source in a laser tracker Dec 8, 2016 Issued
Array ( [id] => 13624947 [patent_doc_number] => 20180364025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => BALANCED DETECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/782018 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782018
Balanced detection systems Dec 7, 2016 Issued
Array ( [id] => 11671457 [patent_doc_number] => 20170160178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'PARTICLE COUNTER' [patent_app_type] => utility [patent_app_number] => 15/365096 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8581 [patent_no_of_claims] => 16 [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] => 15365096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/365096
Particle counter Nov 29, 2016 Issued
Array ( [id] => 13597027 [patent_doc_number] => 20180350062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => GATE-LEVEL MAPPING OF INTEGRATED CIRCUITS USING MULTI-SPECTRAL IMAGING [patent_app_type] => utility [patent_app_number] => 15/771493 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15771493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/771493
Gate-level mapping of integrated circuits using multi-spectral imaging Nov 29, 2016 Issued
Array ( [id] => 13155893 [patent_doc_number] => 10094664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Apparatus and method for diminishing bias error in resonant fiber optic gyroscopes [patent_app_type] => utility [patent_app_number] => 15/360875 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7831 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15360875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360875
Apparatus and method for diminishing bias error in resonant fiber optic gyroscopes Nov 22, 2016 Issued
Array ( [id] => 12753541 [patent_doc_number] => 20180143014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => SYSTEM TO PERFORM RADIO FREQUENCY INTERFEROMETRY USING OPTICAL FIBER SENSING SIGNAL PROCESSING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 15/356996 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15356996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356996
System to perform radio frequency interferometry using optical fiber sensing signal processing techniques Nov 20, 2016 Issued
Array ( [id] => 12145729 [patent_doc_number] => 09879974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Linear-motion stage' [patent_app_type] => utility [patent_app_number] => 15/340356 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 56 [patent_no_of_words] => 17416 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15340356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340356
Linear-motion stage Oct 31, 2016 Issued
Array ( [id] => 11569668 [patent_doc_number] => 20170108312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'ELECTROMAGNETIC CLOAKING AND TRANSLATION APPARATUS, METHODS, AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/338749 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12932 [patent_no_of_claims] => 11 [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] => 15338749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/338749
ELECTROMAGNETIC CLOAKING AND TRANSLATION APPARATUS, METHODS, AND SYSTEMS Oct 30, 2016 Abandoned
Array ( [id] => 11607105 [patent_doc_number] => 20170124408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'Optical coherence tomography array based subdermal imaging device' [patent_app_type] => utility [patent_app_number] => 15/339683 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2954 [patent_no_of_claims] => 5 [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] => 15339683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/339683
Optical coherence tomography array based subdermal imaging device Oct 30, 2016 Issued
Array ( [id] => 11590699 [patent_doc_number] => 20170115110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'Compact Portable Double Differential Fiber Optic Sagnac Interferometer' [patent_app_type] => utility [patent_app_number] => 15/332998 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5086 [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] => 15332998 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332998
Compact portable double differential fiber optic Sagnac interferometer Oct 23, 2016 Issued
Array ( [id] => 16550664 [patent_doc_number] => 10883817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Method for full-field measurement using dynamic laser doppler imaging [patent_app_type] => utility [patent_app_number] => 16/324181 [patent_app_country] => US [patent_app_date] => 2016-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3778 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 536 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324181 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324181
Method for full-field measurement using dynamic laser doppler imaging Oct 18, 2016 Issued
Array ( [id] => 13173057 [patent_doc_number] => 10102646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Optical image measuring apparatus [patent_app_type] => utility [patent_app_number] => 15/294921 [patent_app_country] => US [patent_app_date] => 2016-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13465 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15294921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294921
Optical image measuring apparatus Oct 16, 2016 Issued
Array ( [id] => 14216755 [patent_doc_number] => 20190120762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => ANALYSING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 15/766147 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15766147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766147
Analysing apparatus and method Oct 3, 2016 Issued
Array ( [id] => 11500456 [patent_doc_number] => 20170074640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'APPARATUS AND METHODS FOR ONE OR MORE WAVELENGTH SWEPT LASERS AND THE DETECTION OF SIGNALS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/265429 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 44069 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 7 [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] => 15265429 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265429
Apparatus and methods for one or more wavelength swept lasers and the detection of signals thereof Sep 13, 2016 Issued
Array ( [id] => 15195907 [patent_doc_number] => 10495440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Apparatus and methods for optical coherence tomography and two-photon luminescence imaging [patent_app_type] => utility [patent_app_number] => 15/264505 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 13890 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264505
Apparatus and methods for optical coherence tomography and two-photon luminescence imaging Sep 12, 2016 Issued
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