
Liam A. Royce
Examiner (ID: 1000, Phone: (571)270-0352 , Office: P/1777 )
| Most Active Art Unit | 1777 |
| Art Unit(s) | 1773, 1777 |
| Total Applications | 688 |
| Issued Applications | 398 |
| Pending Applications | 102 |
| Abandoned Applications | 202 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12604119
[patent_doc_number] => 20180093203
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-05
[patent_title] => CHOKE VALVE SEPARATOR
[patent_app_type] => utility
[patent_app_number] => 15/567683
[patent_app_country] => US
[patent_app_date] => 2016-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4531
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 15567683
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/567683 | CHOKE VALVE SEPARATOR | May 12, 2016 | Abandoned |
Array
(
[id] => 13263749
[patent_doc_number] => 10143944
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-04
[patent_title] => Filter underdrain with internal air scour laterals
[patent_app_type] => utility
[patent_app_number] => 15/146770
[patent_app_country] => US
[patent_app_date] => 2016-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2285
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 387
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15146770
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/146770 | Filter underdrain with internal air scour laterals | May 3, 2016 | Issued |
Array
(
[id] => 15543201
[patent_doc_number] => 10571372
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-02-25
[patent_title] => Method and apparatus for filtration of samples for online analyzers
[patent_app_type] => utility
[patent_app_number] => 15/146206
[patent_app_country] => US
[patent_app_date] => 2016-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4545
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 247
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15146206
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/146206 | Method and apparatus for filtration of samples for online analyzers | May 3, 2016 | Issued |
Array
(
[id] => 11117890
[patent_doc_number] => 20160314864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-27
[patent_title] => 'METHOD FOR ADSORBILNG RADIOACTIVE MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 15/094487
[patent_app_country] => US
[patent_app_date] => 2016-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3722
[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] => 15094487
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/094487 | METHOD FOR ADSORBILNG RADIOACTIVE MATERIAL | Apr 7, 2016 | Abandoned |
Array
(
[id] => 12638388
[patent_doc_number] => 20180104626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-19
[patent_title] => A METHOD FOR CONSTRUCTING A VACUUM BELT FILTER DEVICE AND VACUUM BELT FILTER DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/559978
[patent_app_country] => US
[patent_app_date] => 2016-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 15559978
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/559978 | Method for constructing a vacuum belt filter device and vacuum belt filter device | Mar 22, 2016 | Issued |
Array
(
[id] => 13181877
[patent_doc_number] => 10106438
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-23
[patent_title] => Oil-water separating structure and oil-water separating system using the same
[patent_app_type] => utility
[patent_app_number] => 15/070765
[patent_app_country] => US
[patent_app_date] => 2016-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 3862
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 523
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070765
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/070765 | Oil-water separating structure and oil-water separating system using the same | Mar 14, 2016 | Issued |
Array
(
[id] => 12491046
[patent_doc_number] => 09994962
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-12
[patent_title] => Solvent extraction and stripping system
[patent_app_type] => utility
[patent_app_number] => 15/051352
[patent_app_country] => US
[patent_app_date] => 2016-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 5701
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 609
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15051352
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/051352 | Solvent extraction and stripping system | Feb 22, 2016 | Issued |
Array
(
[id] => 11039162
[patent_doc_number] => 20160236118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-18
[patent_title] => 'SHOWERHEAD WITH FILTER CARTRIDGE ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 15/044047
[patent_app_country] => US
[patent_app_date] => 2016-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 36
[patent_no_of_words] => 21269
[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] => 15044047
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/044047 | Showerhead with filter cartridge assembly | Feb 14, 2016 | Issued |
Array
(
[id] => 11017077
[patent_doc_number] => 20160214030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-28
[patent_title] => 'ADSORBENT AND ADSORPTION APPARATUS USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 15/002778
[patent_app_country] => US
[patent_app_date] => 2016-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4356
[patent_no_of_claims] => 15
[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] => 15002778
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/002778 | ADSORBENT AND ADSORPTION APPARATUS USING THE SAME | Jan 20, 2016 | Abandoned |
Array
(
[id] => 12138106
[patent_doc_number] => 20180016190
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-18
[patent_title] => 'HIGH-PURITY COMPOSITE MATERIALS, METHODS OF MAKING HIGH-PURITY COMPOSITE MATERIALS, AND METHODS OF USING HIGH-PURITY COMPOSITE MATERIALS'
[patent_app_type] => utility
[patent_app_number] => 15/541563
[patent_app_country] => US
[patent_app_date] => 2016-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 14948
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 11
[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] => 15541563
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/541563 | HIGH-PURITY COMPOSITE MATERIALS, METHODS OF MAKING HIGH-PURITY COMPOSITE MATERIALS, AND METHODS OF USING HIGH-PURITY COMPOSITE MATERIALS | Jan 12, 2016 | Abandoned |
Array
(
[id] => 13423441
[patent_doc_number] => 20180263263
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-20
[patent_title] => COMPOSITIONS AND METHODS FOR PRODUCING HIGH PURITY FILTER AIDS
[patent_app_type] => utility
[patent_app_number] => 15/541587
[patent_app_country] => US
[patent_app_date] => 2016-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11366
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 15541587
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/541587 | Compositions and methods for producing high purity filter aids | Jan 12, 2016 | Issued |
Array
(
[id] => 11017092
[patent_doc_number] => 20160214045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-28
[patent_title] => 'FILTER MEDIA FOR FILTERING MATTER FROM A FLUID'
[patent_app_type] => utility
[patent_app_number] => 14/986411
[patent_app_country] => US
[patent_app_date] => 2015-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 8649
[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] => 14986411
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/986411 | FILTER MEDIA FOR FILTERING MATTER FROM A FLUID | Dec 30, 2015 | Abandoned |
Array
(
[id] => 16168469
[patent_doc_number] => 10710009
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-14
[patent_title] => Retrofittable no filter no run filtration system
[patent_app_type] => utility
[patent_app_number] => 15/537588
[patent_app_country] => US
[patent_app_date] => 2015-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2939
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537588
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/537588 | Retrofittable no filter no run filtration system | Dec 20, 2015 | Issued |
Array
(
[id] => 13715063
[patent_doc_number] => 20170368486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-28
[patent_title] => OPALINE BIOGENIC SILICA/EXPANDED PERLITE COMPOSITE PRODUCTS
[patent_app_type] => utility
[patent_app_number] => 15/524566
[patent_app_country] => US
[patent_app_date] => 2015-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15951
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[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] => 15524566
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/524566 | Opaline biogenic silica/expanded perlite composite products | Dec 13, 2015 | Issued |
Array
(
[id] => 11670903
[patent_doc_number] => 20170159623
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-08
[patent_title] => 'ADDITIONAL FUEL FILTRATION ON DEMAND'
[patent_app_type] => utility
[patent_app_number] => 14/961600
[patent_app_country] => US
[patent_app_date] => 2015-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5208
[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] => 14961600
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/961600 | Additional fuel filtration on demand | Dec 6, 2015 | Issued |
Array
(
[id] => 11736274
[patent_doc_number] => 09700846
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-11
[patent_title] => 'Fluid purification device with flexible housing'
[patent_app_type] => utility
[patent_app_number] => 14/958546
[patent_app_country] => US
[patent_app_date] => 2015-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 6014
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14958546
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/958546 | Fluid purification device with flexible housing | Dec 2, 2015 | Issued |
Array
(
[id] => 11663440
[patent_doc_number] => 20170152159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-01
[patent_title] => 'REVERSE OSMOSIS WITH RECTIFICATION'
[patent_app_type] => utility
[patent_app_number] => 14/954172
[patent_app_country] => US
[patent_app_date] => 2015-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1524
[patent_no_of_claims] => 2
[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] => 14954172
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/954172 | REVERSE OSMOSIS WITH RECTIFICATION | Nov 29, 2015 | Abandoned |
Array
(
[id] => 13080991
[patent_doc_number] => 10060558
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-28
[patent_title] => Water suction hoses
[patent_app_type] => utility
[patent_app_number] => 15/502822
[patent_app_country] => US
[patent_app_date] => 2015-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 3887
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15502822
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/502822 | Water suction hoses | Nov 23, 2015 | Issued |
Array
(
[id] => 12073004
[patent_doc_number] => 09834916
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-12-05
[patent_title] => 'Disposable filter for a sink'
[patent_app_type] => utility
[patent_app_number] => 14/944056
[patent_app_country] => US
[patent_app_date] => 2015-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1068
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14944056
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/944056 | Disposable filter for a sink | Nov 16, 2015 | Issued |
Array
(
[id] => 11603891
[patent_doc_number] => 20170121192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-04
[patent_title] => 'Magnetic Water Treatment Equipment'
[patent_app_type] => utility
[patent_app_number] => 14/925323
[patent_app_country] => US
[patent_app_date] => 2015-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 1974
[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] => 14925323
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/925323 | Magnetic Water Treatment Equipment | Oct 27, 2015 | Abandoned |