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] => 8194857 [patent_doc_number] => 20120120411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'INTERFEROMETER WITH A VIRTUAL REFERENCE SURFACE' [patent_app_type] => utility [patent_app_number] => 13/293685 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6934 [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/A1/0120/20120120411.pdf [firstpage_image] =>[orig_patent_app_number] => 13293685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293685
Interferometer with a virtual reference surface Nov 9, 2011 Issued
Array ( [id] => 8182118 [patent_doc_number] => 20120113434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'MEASUREMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/292192 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7159 [patent_no_of_claims] => 7 [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/A1/0113/20120113434.pdf [firstpage_image] =>[orig_patent_app_number] => 13292192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/292192
Measurement apparatus Nov 8, 2011 Issued
Array ( [id] => 8188116 [patent_doc_number] => 20120116718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'MEASUREMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/289561 [patent_app_country] => US [patent_app_date] => 2011-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9345 [patent_no_of_claims] => 7 [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/A1/0116/20120116718.pdf [firstpage_image] =>[orig_patent_app_number] => 13289561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/289561
Measurement apparatus Nov 3, 2011 Issued
Array ( [id] => 8507848 [patent_doc_number] => 20120307255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'OPTICAL INTERFEROMETER SYSTEM WITH DAMPED VIBRATION AND NOISE EFFECT PROPERTY' [patent_app_type] => utility [patent_app_number] => 13/288387 [patent_app_country] => US [patent_app_date] => 2011-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6892 [patent_no_of_claims] => 16 [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] => 13288387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/288387
OPTICAL INTERFEROMETER SYSTEM WITH DAMPED VIBRATION AND NOISE EFFECT PROPERTY Nov 2, 2011 Abandoned
Array ( [id] => 7789194 [patent_doc_number] => 20120050750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'ATMOSPHERIC MEASUREMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/276853 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 108 [patent_figures_cnt] => 108 [patent_no_of_words] => 100713 [patent_no_of_claims] => 39 [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/A1/0050/20120050750.pdf [firstpage_image] =>[orig_patent_app_number] => 13276853 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276853
Atmospheric measurement system Oct 18, 2011 Issued
Array ( [id] => 8182115 [patent_doc_number] => 20120113433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'OPTICAL METHOD FOR PRECISE THREE-DIMENSIONAL POSITION MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 13/269698 [patent_app_country] => US [patent_app_date] => 2011-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1501 [patent_no_of_claims] => 9 [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/A1/0113/20120113433.pdf [firstpage_image] =>[orig_patent_app_number] => 13269698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/269698
Optical method for precise three-dimensional position measurement Oct 9, 2011 Issued
Array ( [id] => 10130647 [patent_doc_number] => 09164479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Systems and methods of dual-plane digital holographic microscopy' [patent_app_type] => utility [patent_app_number] => 13/234485 [patent_app_country] => US [patent_app_date] => 2011-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7503 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13234485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/234485
Systems and methods of dual-plane digital holographic microscopy Sep 15, 2011 Issued
Array ( [id] => 7816282 [patent_doc_number] => 20120062902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'FIBER OPTIC SENSOR USING A HOLLOW CORE FIBER' [patent_app_type] => utility [patent_app_number] => 13/230740 [patent_app_country] => US [patent_app_date] => 2011-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 25354 [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/A1/0062/20120062902.pdf [firstpage_image] =>[orig_patent_app_number] => 13230740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230740
Fiber optic sensor using a hollow core fiber Sep 11, 2011 Issued
Array ( [id] => 9505051 [patent_doc_number] => 08743372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Whispering-gallery-mode-based seismometer' [patent_app_type] => utility [patent_app_number] => 13/226466 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 49 [patent_no_of_words] => 12677 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13226466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226466
Whispering-gallery-mode-based seismometer Sep 5, 2011 Issued
Array ( [id] => 9001665 [patent_doc_number] => 20130222790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'INTERFEROMETER AND FOURIER-TRANSFORM SPECTROSCOPIC ANALYZER' [patent_app_type] => utility [patent_app_number] => 13/881562 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12202 [patent_no_of_claims] => 12 [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] => 13881562 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881562
Interferometer and fourier-transform spectroscopic analyzer Sep 5, 2011 Issued
Array ( [id] => 8124773 [patent_doc_number] => 20120086934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'SLOW-LIGHT FIBER BRAGG GRATING SENSOR' [patent_app_type] => utility [patent_app_number] => 13/224985 [patent_app_country] => US [patent_app_date] => 2011-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 29822 [patent_no_of_claims] => 28 [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/A1/0086/20120086934.pdf [firstpage_image] =>[orig_patent_app_number] => 13224985 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/224985
Slow-light fiber Bragg grating sensor Sep 1, 2011 Issued
Array ( [id] => 9678349 [patent_doc_number] => 08817267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Optical filter, optical filter module, spectrometric instrument, and optical instrument' [patent_app_type] => utility [patent_app_number] => 13/211794 [patent_app_country] => US [patent_app_date] => 2011-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 13982 [patent_no_of_claims] => 20 [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] => 13211794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/211794
Optical filter, optical filter module, spectrometric instrument, and optical instrument Aug 16, 2011 Issued
Array ( [id] => 9128450 [patent_doc_number] => 08576404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Optical interferometer' [patent_app_type] => utility [patent_app_number] => 13/209497 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7353 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13209497 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209497
Optical interferometer Aug 14, 2011 Issued
Array ( [id] => 7782935 [patent_doc_number] => 20120044491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'OPTICAL FILTER, OPTICAL FILTER MODULE, SPECTROMETRIC INSTRUMENT, AND OPTICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/209835 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7633 [patent_no_of_claims] => 12 [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/A1/0044/20120044491.pdf [firstpage_image] =>[orig_patent_app_number] => 13209835 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209835
OPTICAL FILTER, OPTICAL FILTER MODULE, SPECTROMETRIC INSTRUMENT, AND OPTICAL APPARATUS Aug 14, 2011 Abandoned
Array ( [id] => 9377074 [patent_doc_number] => 08681341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Shape measuring method and shape measuring apparatus' [patent_app_type] => utility [patent_app_number] => 13/208692 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3807 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13208692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208692
Shape measuring method and shape measuring apparatus Aug 11, 2011 Issued
Array ( [id] => 9246608 [patent_doc_number] => 08610898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Self-referencing interferometer, alignment system, and lithographic apparatus' [patent_app_type] => utility [patent_app_number] => 13/207097 [patent_app_country] => US [patent_app_date] => 2011-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 10787 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13207097 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/207097
Self-referencing interferometer, alignment system, and lithographic apparatus Aug 9, 2011 Issued
Array ( [id] => 7764353 [patent_doc_number] => 20120033229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'SHAPE MEASURING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/192595 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3840 [patent_no_of_claims] => 3 [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/A1/0033/20120033229.pdf [firstpage_image] =>[orig_patent_app_number] => 13192595 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/192595
Shape measuring apparatus Jul 27, 2011 Issued
Array ( [id] => 8902469 [patent_doc_number] => 20130169972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'OPTICAL COHERENCE TOMOGRAPHY USING ACTIVE MODE-LOCKING FIBER LASER' [patent_app_type] => utility [patent_app_number] => 13/814061 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5081 [patent_no_of_claims] => 12 [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] => 13814061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814061
Optical coherence tomography using active mode-locking fiber laser Jul 27, 2011 Issued
Array ( [id] => 7774530 [patent_doc_number] => 20120038911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'DEFECT DETECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/191096 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7235 [patent_no_of_claims] => 7 [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/A1/0038/20120038911.pdf [firstpage_image] =>[orig_patent_app_number] => 13191096 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191096
DEFECT DETECTION APPARATUS Jul 25, 2011 Abandoned
Array ( [id] => 9627853 [patent_doc_number] => 08797541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Optical network configuration with intrinsic delay for swept-wavelength interferometry systems' [patent_app_type] => utility [patent_app_number] => 13/180059 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3901 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13180059 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/180059
Optical network configuration with intrinsic delay for swept-wavelength interferometry systems Jul 10, 2011 Issued
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