
Cai Y. Chen
Examiner (ID: 4729, Phone: (571)270-5679 , Office: P/2425 )
| Most Active Art Unit | 2425 |
| Art Unit(s) | 2425 |
| Total Applications | 998 |
| Issued Applications | 757 |
| Pending Applications | 44 |
| Abandoned Applications | 220 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10255573
[patent_doc_number] => 20150140570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-21
[patent_title] => 'HIGH-SPEED TWO-STEP INCUBATION METHOD AND APPARATUS FOR IN-VITRO DIAGNOSTIC TESTING'
[patent_app_type] => utility
[patent_app_number] => 14/384885
[patent_app_country] => US
[patent_app_date] => 2013-05-28
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 10268370
[patent_doc_number] => 20150153367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'CAPILLARY NETWORK DEVICES AND METHODS OF USE'
[patent_app_type] => utility
[patent_app_number] => 14/403365
[patent_app_country] => US
[patent_app_date] => 2013-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/403365 | Capillary network devices and methods of use | May 21, 2013 | Issued |
Array
(
[id] => 10254859
[patent_doc_number] => 20150139856
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-21
[patent_title] => 'OPTICAL DEVICE AND DETECTION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/397098
[patent_app_country] => US
[patent_app_date] => 2013-04-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/397098 | OPTICAL DEVICE AND DETECTION DEVICE | Apr 22, 2013 | Abandoned |
Array
(
[id] => 9908867
[patent_doc_number] => 20150064068
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-05
[patent_title] => 'DEVICES FOR DETERMINING PHOTOPROTECTIVE MATERIALS'
[patent_app_type] => utility
[patent_app_number] => 14/395258
[patent_app_country] => US
[patent_app_date] => 2013-04-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/395258 | Devices for determining photoprotective materials | Apr 15, 2013 | Issued |
Array
(
[id] => 10266297
[patent_doc_number] => 20150151294
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[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'Container For Multiple Particle/Layer Separations And Particle/Layer Separtion Method Using The Same'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2013-04-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/402885 | Container for multiple particle/layer separations and particle/layer separation method using the same | Apr 8, 2013 | Issued |
Array
(
[id] => 10208317
[patent_doc_number] => 20150093306
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-02
[patent_title] => 'MICROPLATES AND METHODS FOR PROTEIN CRYSTALLIZATION AND BIOTECHNOLOGY'
[patent_app_type] => utility
[patent_app_number] => 14/385573
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/385573 | Microplates and methods for protein crystallization and biotechnology | Mar 27, 2013 | Issued |
Array
(
[id] => 10318345
[patent_doc_number] => 20150203348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-23
[patent_title] => 'FABRICATION OF NANOWIRE ARRAYS'
[patent_app_type] => utility
[patent_app_number] => 14/422527
[patent_app_country] => US
[patent_app_date] => 2013-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/422527 | FABRICATION OF NANOWIRE ARRAYS | Mar 14, 2013 | Abandoned |
Array
(
[id] => 10254869
[patent_doc_number] => 20150139866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-21
[patent_title] => 'MICROCHIP'
[patent_app_type] => utility
[patent_app_number] => 14/401764
[patent_app_country] => US
[patent_app_date] => 2013-03-13
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/401764 | MICROCHIP | Mar 12, 2013 | Abandoned |
Array
(
[id] => 10183324
[patent_doc_number] => 09212999
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-15
[patent_title] => 'Device for determining the concentration of at least one gas in a sample gas stream'
[patent_app_type] => utility
[patent_app_number] => 14/396388
[patent_app_country] => US
[patent_app_date] => 2013-03-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/396388 | Device for determining the concentration of at least one gas in a sample gas stream | Mar 11, 2013 | Issued |
Array
(
[id] => 9864080
[patent_doc_number] => 20150044099
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-12
[patent_title] => 'MEASURING DEVICE, DIALYSIS END CONDITION DETERMINING DEVICE, AND DIALYSIS PROGRESS PRESENTING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/381635
[patent_app_country] => US
[patent_app_date] => 2013-03-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/381635 | Measuring device, dialysis end condition determining device, and dialysis progress presenting device | Mar 7, 2013 | Issued |
Array
(
[id] => 9838431
[patent_doc_number] => 20150030512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-29
[patent_title] => 'SINTERED POROUS PLASTIC PLUG FOR SEROLOGICAL PIPETTE'
[patent_app_type] => utility
[patent_app_number] => 14/379132
[patent_app_country] => US
[patent_app_date] => 2013-03-05
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/379132 | Sintered porous plastic plug for serological pipette | Mar 4, 2013 | Issued |
Array
(
[id] => 9895484
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[patent_title] => 'Device And Method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/381155 | Device And Method | Feb 26, 2013 | Abandoned |
Array
(
[id] => 12930898
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[patent_issue_date] => 2017-11-28
[patent_title] => Sensor device
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Array
(
[id] => 9894988
[patent_doc_number] => 20150050187
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[patent_kind] => A1
[patent_issue_date] => 2015-02-19
[patent_title] => 'CHEMICAL SENSOR, METHOD OF PRODUCING CHEMICAL SENSOR, AND CHEMICAL DETECTION APPARATUS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/382882 | CHEMICAL SENSOR, METHOD OF PRODUCING CHEMICAL SENSOR, AND CHEMICAL DETECTION APPARATUS | Jan 31, 2013 | Abandoned |
Array
(
[id] => 15357941
[patent_doc_number] => 10527582
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-01-07
[patent_title] => Use of stationary phase comprising fibril cellulose in separation methods
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/368121 | Use of stationary phase comprising fibril cellulose in separation methods | Dec 17, 2012 | Issued |
Array
(
[id] => 10945704
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[patent_issue_date] => 2014-11-27
[patent_title] => 'CLOSABLE CENTRIFUGE CONTAINER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/363809 | Closable centrifuge container | Dec 6, 2012 | Issued |
Array
(
[id] => 10462699
[patent_doc_number] => 20150347714
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[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'MULTIFUNCTIONAL GLUCOSE MONITORING SYSTEM AND METHOD OF USING THE SAME'
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[patent_app_number] => 14/649883
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/649883 | Multifunctional glucose monitoring system and method of using the same | Dec 5, 2012 | Issued |
Array
(
[id] => 9667412
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[patent_title] => 'SINGLE MOLECULE DETECTION METHOD AND SINGLE MOLECULE DETECTION APPARATUS FOR BIOLOGICAL MOLECULE, AND DISEASE MARKER TESTING APPARATUS'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/357888 | Cover member, method and treatment module for treating a biological sample on a substrate | Nov 14, 2012 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/367001 | MICROCHIP AND MICROCHIP-TYPE FINE-PARTICLE MEASURING DEVICE | Oct 24, 2012 | Abandoned |