
Xiaozhen Xie
Examiner (ID: 4164, Phone: (571)272-5569 , Office: P/1646 )
| Most Active Art Unit | 1646 |
| Art Unit(s) | 1674, 1646 |
| Total Applications | 985 |
| Issued Applications | 452 |
| Pending Applications | 103 |
| Abandoned Applications | 445 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16459048
[patent_doc_number] => 10842373
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-24
[patent_title] => Smartphone-based handheld ophthalmic examination devices
[patent_app_type] => utility
[patent_app_number] => 15/571701
[patent_app_country] => US
[patent_app_date] => 2016-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 41
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571701
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/571701 | Smartphone-based handheld ophthalmic examination devices | May 4, 2016 | Issued |
Array
(
[id] => 15224215
[patent_doc_number] => 10499809
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-10
[patent_title] => Gonioscopic devices
[patent_app_type] => utility
[patent_app_number] => 15/559391
[patent_app_country] => US
[patent_app_date] => 2016-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559391
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/559391 | Gonioscopic devices | Mar 17, 2016 | Issued |
Array
(
[id] => 12183539
[patent_doc_number] => 20180042475
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'OPHTHALMOSCOPE'
[patent_app_type] => utility
[patent_app_number] => 15/560787
[patent_app_country] => US
[patent_app_date] => 2016-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15560787
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/560787 | OPHTHALMOSCOPE | Mar 16, 2016 | Abandoned |
Array
(
[id] => 11000504
[patent_doc_number] => 20160197452
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'Integrated structured-light projector'
[patent_app_type] => utility
[patent_app_number] => 15/068661
[patent_app_country] => US
[patent_app_date] => 2016-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15068661
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/068661 | Integrated structured-light projector | Mar 13, 2016 | Issued |
Array
(
[id] => 16754882
[patent_doc_number] => 10973407
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-13
[patent_title] => Method for determining an ophthalmic lens having unwanted astigmatism
[patent_app_type] => utility
[patent_app_number] => 15/558225
[patent_app_country] => US
[patent_app_date] => 2016-03-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558225
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/558225 | Method for determining an ophthalmic lens having unwanted astigmatism | Mar 13, 2016 | Issued |
Array
(
[id] => 13096261
[patent_doc_number] => 10067470
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-04
[patent_title] => Volume holographic element, volume holographic element manufacturing method, and display device
[patent_app_type] => utility
[patent_app_number] => 15/058541
[patent_app_country] => US
[patent_app_date] => 2016-03-02
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15058541
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/058541 | Volume holographic element, volume holographic element manufacturing method, and display device | Mar 1, 2016 | Issued |
Array
(
[id] => 12228590
[patent_doc_number] => 09915830
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-13
[patent_title] => 'Attachable corrective optical lenses'
[patent_app_type] => utility
[patent_app_number] => 15/055098
[patent_app_country] => US
[patent_app_date] => 2016-02-26
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15055098
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/055098 | Attachable corrective optical lenses | Feb 25, 2016 | Issued |
Array
(
[id] => 10815602
[patent_doc_number] => 20160161762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-09
[patent_title] => 'Molded Ophthalmic Lens'
[patent_app_type] => utility
[patent_app_number] => 15/046795
[patent_app_country] => US
[patent_app_date] => 2016-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5701
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15046795
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/046795 | Molded ophthalmic contact lens | Feb 17, 2016 | Issued |
Array
(
[id] => 14728281
[patent_doc_number] => 10383517
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => Ophthalmic operation microscope
[patent_app_type] => utility
[patent_app_number] => 15/549213
[patent_app_country] => US
[patent_app_date] => 2016-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15549213
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/549213 | Ophthalmic operation microscope | Feb 2, 2016 | Issued |
Array
(
[id] => 13142733
[patent_doc_number] => 10088693
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-02
[patent_title] => Ophthalmic lens, in particular for sunglasses
[patent_app_type] => utility
[patent_app_number] => 15/012241
[patent_app_country] => US
[patent_app_date] => 2016-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15012241
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/012241 | Ophthalmic lens, in particular for sunglasses | Jan 31, 2016 | Issued |
Array
(
[id] => 12139696
[patent_doc_number] => 20180017780
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-18
[patent_title] => 'COLOR CHANGEABLE OPTICAL FILTER AND EYEGLASSES INCLUDING SAME'
[patent_app_type] => utility
[patent_app_number] => 15/548016
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548016
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/548016 | Color changeable optical filter and eyeglasses including same | Jan 28, 2016 | Issued |
Array
(
[id] => 12183541
[patent_doc_number] => 20180042477
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'DEVICE AND METHOD FOR DISTANCE DETERMINATION AND / OR CENTERING USING CORNEAL REFLEXIONS'
[patent_app_type] => utility
[patent_app_number] => 15/550683
[patent_app_country] => US
[patent_app_date] => 2016-01-26
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15550683
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/550683 | Device and method for distance determination and/or centering using corneal reflections | Jan 25, 2016 | Issued |
Array
(
[id] => 13423891
[patent_doc_number] => 20180263488
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-20
[patent_title] => Variable Lens System for Refractive Measurement
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/541453 | Variable Lens System for Refractive Measurement | Jan 12, 2016 | Abandoned |
Array
(
[id] => 14613869
[patent_doc_number] => 10359632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-23
[patent_title] => Head mounted imaging apparatus with optical coupling
[patent_app_type] => utility
[patent_app_number] => 15/537045
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[patent_app_date] => 2016-01-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/537045 | Head mounted imaging apparatus with optical coupling | Jan 5, 2016 | Issued |
Array
(
[id] => 13193369
[patent_doc_number] => 10111584
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-30
[patent_title] => Apparatus and method for fixation measurement with refraction error measurement using image sensing devices
[patent_app_type] => utility
[patent_app_number] => 14/978865
[patent_app_country] => US
[patent_app_date] => 2015-12-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/978865 | Apparatus and method for fixation measurement with refraction error measurement using image sensing devices | Dec 21, 2015 | Issued |
Array
(
[id] => 14340555
[patent_doc_number] => 20190152250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-23
[patent_title] => SECURITY DEVICE WITH A LENS ARRAY COMPRISING SEVERAL ETCHED COLOUR PATTERNS
[patent_app_type] => utility
[patent_app_number] => 15/537287
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/537287 | Security device with a lens array comprising several etched colour patterns | Dec 15, 2015 | Issued |
Array
(
[id] => 13947513
[patent_doc_number] => 10209524
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[patent_kind] => B2
[patent_issue_date] => 2019-02-19
[patent_title] => Facial interface assemblies for use with head mounted displays
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/964199 | Facial interface assemblies for use with head mounted displays | Dec 8, 2015 | Issued |
Array
(
[id] => 16462274
[patent_doc_number] => 10845620
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-24
[patent_title] => Smart contact lens
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Array
(
[id] => 10819979
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[patent_title] => 'OPHTHALMOLOGIC APPARATUS, TOMOGRAPHIC IMAGE GENERATION METHOD, AND PROGRAM'
[patent_app_type] => utility
[patent_app_number] => 14/963867
[patent_app_country] => US
[patent_app_date] => 2015-12-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/963867 | Ophthalmologic apparatus, tomographic image generation method, and program that determine an imaging region for capturing a plurality of tomographic images for generating an averaged tomographic image | Dec 8, 2015 | Issued |
Array
(
[id] => 13211591
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[patent_issue_date] => 2018-11-06
[patent_title] => Lens barrel and optical apparatus having the same
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/962327 | Lens barrel and optical apparatus having the same | Dec 7, 2015 | Issued |