
Khanh C. Tran
Examiner (ID: 637, Phone: (571)272-3007 , Office: P/2631 )
| Most Active Art Unit | 2631 |
| Art Unit(s) | 2631, 2611 |
| Total Applications | 2038 |
| Issued Applications | 1841 |
| Pending Applications | 77 |
| Abandoned Applications | 151 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13012197
[patent_doc_number] => 10029200
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-24
[patent_title] => Plugged honeycomb structure
[patent_app_type] => utility
[patent_app_number] => 14/628560
[patent_app_country] => US
[patent_app_date] => 2015-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 9610
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[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] => 14628560
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/628560 | Plugged honeycomb structure | Feb 22, 2015 | Issued |
Array
(
[id] => 13673319
[patent_doc_number] => 20160375393
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-29
[patent_title] => AIR BRAKE FILTER AND METHOD
[patent_app_type] => utility
[patent_app_number] => 15/117429
[patent_app_country] => US
[patent_app_date] => 2015-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4618
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15117429
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/117429 | Air brake filter and method | Feb 12, 2015 | Issued |
Array
(
[id] => 10339429
[patent_doc_number] => 20150224435
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-13
[patent_title] => 'FILTER ELEMENT'
[patent_app_type] => utility
[patent_app_number] => 14/616805
[patent_app_country] => US
[patent_app_date] => 2015-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2052
[patent_no_of_claims] => 20
[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] => 14616805
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/616805 | Filter element | Feb 8, 2015 | Issued |
Array
(
[id] => 10339432
[patent_doc_number] => 20150224437
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-13
[patent_title] => 'AIR TREATMENT DEVICE WITH A DETACHABLE SENSOR MODULE'
[patent_app_type] => utility
[patent_app_number] => 14/613708
[patent_app_country] => US
[patent_app_date] => 2015-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7006
[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] =>[firstpage_image] =>[orig_patent_app_number] => 14613708
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/613708 | Air treatment device with a detachable sensor module | Feb 3, 2015 | Issued |
Array
(
[id] => 12150452
[patent_doc_number] => 20180021716
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-25
[patent_title] => 'CONFORMABLE PLEATED AIR FILTER WITH BRIDGING FILAMENTS'
[patent_app_type] => utility
[patent_app_number] => 15/547182
[patent_app_country] => US
[patent_app_date] => 2015-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 12592
[patent_no_of_claims] => 21
[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] => 15547182
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/547182 | CONFORMABLE PLEATED AIR FILTER WITH BRIDGING FILAMENTS | Jan 28, 2015 | Abandoned |
Array
(
[id] => 10324704
[patent_doc_number] => 20150209708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-30
[patent_title] => 'Flexible Air Filter Assembly'
[patent_app_type] => utility
[patent_app_number] => 14/607668
[patent_app_country] => US
[patent_app_date] => 2015-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 3976
[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] => 14607668
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/607668 | Flexible Air Filter Assembly | Jan 27, 2015 | |
Array
(
[id] => 14598045
[patent_doc_number] => 10352211
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-16
[patent_title] => Exhaust gas purification filter and method of producing the same
[patent_app_type] => utility
[patent_app_number] => 14/606379
[patent_app_country] => US
[patent_app_date] => 2015-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 7701
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14606379
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/606379 | Exhaust gas purification filter and method of producing the same | Jan 26, 2015 | Issued |
Array
(
[id] => 11019048
[patent_doc_number] => 20160216001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-28
[patent_title] => 'SINGLE PIECE REGISTER COVER'
[patent_app_type] => utility
[patent_app_number] => 14/603494
[patent_app_country] => US
[patent_app_date] => 2015-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2794
[patent_no_of_claims] => 20
[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] => 14603494
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/603494 | SINGLE PIECE REGISTER COVER | Jan 22, 2015 | |
Array
(
[id] => 10311923
[patent_doc_number] => 20150196925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-16
[patent_title] => 'AIR CONDITIONING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/596713
[patent_app_country] => US
[patent_app_date] => 2015-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4745
[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] => 14596713
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/596713 | Air conditioning apparatus | Jan 13, 2015 | Issued |
Array
(
[id] => 11928920
[patent_doc_number] => 09795900
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-24
[patent_title] => 'Process and apparatus for in-line degassing of a heterogeneous fluid using acoustic energy'
[patent_app_type] => utility
[patent_app_number] => 14/596947
[patent_app_country] => US
[patent_app_date] => 2015-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4868
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14596947
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/596947 | Process and apparatus for in-line degassing of a heterogeneous fluid using acoustic energy | Jan 13, 2015 | Issued |
Array
(
[id] => 10798223
[patent_doc_number] => 20160144380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-26
[patent_title] => 'COMPOSITE DUST COLLECTOR'
[patent_app_type] => utility
[patent_app_number] => 14/574318
[patent_app_country] => US
[patent_app_date] => 2014-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2527
[patent_no_of_claims] => 9
[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] => 14574318
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/574318 | COMPOSITE DUST COLLECTOR | Dec 16, 2014 | Abandoned |
Array
(
[id] => 11342963
[patent_doc_number] => 09527353
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-27
[patent_title] => 'Self-closing filter'
[patent_app_type] => utility
[patent_app_number] => 14/570663
[patent_app_country] => US
[patent_app_date] => 2014-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 25
[patent_no_of_words] => 6567
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14570663
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/570663 | Self-closing filter | Dec 14, 2014 | Issued |
Array
(
[id] => 10686729
[patent_doc_number] => 20160032874
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'DIESEL PARTICULATE FILTER (DPF)'
[patent_app_type] => utility
[patent_app_number] => 14/569370
[patent_app_country] => US
[patent_app_date] => 2014-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2658
[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] =>[firstpage_image] =>[orig_patent_app_number] => 14569370
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/569370 | DIESEL PARTICULATE FILTER (DPF) | Dec 11, 2014 | Abandoned |
Array
(
[id] => 10326783
[patent_doc_number] => 20150211787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-30
[patent_title] => 'SYSTEM AND METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS'
[patent_app_type] => utility
[patent_app_number] => 14/566119
[patent_app_country] => US
[patent_app_date] => 2014-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 21924
[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] => 14566119
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/566119 | System and method for the production of liquefied natural gas | Dec 9, 2014 | Issued |
Array
(
[id] => 10813972
[patent_doc_number] => 20160160132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-09
[patent_title] => 'HYDROCARBON EMULSION SEPARATOR SYSTEM AND RELATED METHODS'
[patent_app_type] => utility
[patent_app_number] => 14/560079
[patent_app_country] => US
[patent_app_date] => 2014-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4112
[patent_no_of_claims] => 26
[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] => 14560079
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/560079 | Hydrocarbon emulsion separator system and related methods | Dec 3, 2014 | Issued |
Array
(
[id] => 14976047
[patent_doc_number] => 10441913
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-15
[patent_title] => End cap for an assembly used in the preparation of compressed gas
[patent_app_type] => utility
[patent_app_number] => 15/100819
[patent_app_country] => US
[patent_app_date] => 2014-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 7250
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15100819
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/100819 | End cap for an assembly used in the preparation of compressed gas | Dec 1, 2014 | Issued |
Array
(
[id] => 11827902
[patent_doc_number] => 09724632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-08
[patent_title] => 'Air cleaner'
[patent_app_type] => utility
[patent_app_number] => 14/556850
[patent_app_country] => US
[patent_app_date] => 2014-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 10837
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 349
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14556850
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/556850 | Air cleaner | Nov 30, 2014 | Issued |
Array
(
[id] => 11066545
[patent_doc_number] => 20160263509
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-15
[patent_title] => 'COALESCENCE FILTER'
[patent_app_type] => utility
[patent_app_number] => 15/035689
[patent_app_country] => US
[patent_app_date] => 2014-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7722
[patent_no_of_claims] => 20
[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] => 15035689
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/035689 | Coalescence filter | Nov 26, 2014 | Issued |
Array
(
[id] => 11099886
[patent_doc_number] => 20160296856
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-13
[patent_title] => 'HIGH BULK COALESCING FILTER MEDIA AND USE THEREOF'
[patent_app_type] => utility
[patent_app_number] => 15/038267
[patent_app_country] => US
[patent_app_date] => 2014-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8067
[patent_no_of_claims] => 21
[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] => 15038267
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/038267 | High bulk coalescing filter media and use thereof | Nov 25, 2014 | Issued |
Array
(
[id] => 10297879
[patent_doc_number] => 20150182878
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'COALESCENCE FILTER AND METHOD FOR PURIFYING A FLUID'
[patent_app_type] => utility
[patent_app_number] => 14/554727
[patent_app_country] => US
[patent_app_date] => 2014-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8373
[patent_no_of_claims] => 21
[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] => 14554727
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/554727 | Coalescence filter and method for purifying a fluid | Nov 25, 2014 | Issued |