
Melissa J. Koval
Supervisory Patent Examiner (ID: 5762, Phone: (571)272-2121 , Office: P/2866 )
| Most Active Art Unit | 2851 |
| Art Unit(s) | 2866, 2862, 2858, 2851, OPQA, 6216 |
| Total Applications | 895 |
| Issued Applications | 727 |
| Pending Applications | 42 |
| Abandoned Applications | 124 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16269750
[patent_doc_number] => 20200271237
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-27
[patent_title] => PARAFFIN ACTUATED DIAPHRAGM VALVE
[patent_app_type] => utility
[patent_app_number] => 16/528727
[patent_app_country] => US
[patent_app_date] => 2019-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2221
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528727
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/528727 | Paraffin actuated diaphragm valve | Jul 31, 2019 | Issued |
Array
(
[id] => 16613270
[patent_doc_number] => 20210031923
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => Aircraft Galley Plumbing System
[patent_app_type] => utility
[patent_app_number] => 16/526651
[patent_app_country] => US
[patent_app_date] => 2019-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6391
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526651
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/526651 | Aircraft Galley Plumbing System | Jul 29, 2019 | Abandoned |
Array
(
[id] => 16614553
[patent_doc_number] => 20210033206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => Four-Way Rotary Valve for an Aircraft Galley Plumbing System
[patent_app_type] => utility
[patent_app_number] => 16/526553
[patent_app_country] => US
[patent_app_date] => 2019-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10831
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526553
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/526553 | Four-Way Rotary Valve for an Aircraft Galley Plumbing System | Jul 29, 2019 | Abandoned |
Array
(
[id] => 15147389
[patent_doc_number] => 20190352172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-21
[patent_title] => OPTICAL FLUID SENSORS FOR CROSS CONTAMINATION CONTROL SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 16/525091
[patent_app_country] => US
[patent_app_date] => 2019-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 305
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525091
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/525091 | Optical fluid sensors for cross contamination control systems | Jul 28, 2019 | Issued |
Array
(
[id] => 18085368
[patent_doc_number] => 11535484
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-27
[patent_title] => Hose reel
[patent_app_type] => utility
[patent_app_number] => 17/259863
[patent_app_country] => US
[patent_app_date] => 2019-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 10775
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259863
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/259863 | Hose reel | Jul 11, 2019 | Issued |
Array
(
[id] => 15498173
[patent_doc_number] => 20200049275
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-13
[patent_title] => BALL VALVE POSITIONING STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 16/503431
[patent_app_country] => US
[patent_app_date] => 2019-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2096
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503431
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/503431 | BALL VALVE POSITIONING STRUCTURE | Jul 2, 2019 | Abandoned |
Array
(
[id] => 15323643
[patent_doc_number] => 20200002151
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-02
[patent_title] => CHEMICAL PRODUCT DISPENSING USING A FLUID DRIVE AND RETURN HOME INTERFACE
[patent_app_type] => utility
[patent_app_number] => 16/453582
[patent_app_country] => US
[patent_app_date] => 2019-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453582
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/453582 | Chemical product dispensing using a fluid drive and return home interface | Jun 25, 2019 | Issued |
Array
(
[id] => 17090517
[patent_doc_number] => 11118699
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-14
[patent_title] => Hydraulic switch
[patent_app_type] => utility
[patent_app_number] => 16/451236
[patent_app_country] => US
[patent_app_date] => 2019-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 8000
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451236
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/451236 | Hydraulic switch | Jun 24, 2019 | Issued |
Array
(
[id] => 15204929
[patent_doc_number] => 20190365151
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => OUTDOOR COOKING STATION WITH GRIDDLE, SYSTEM AND METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/448746
[patent_app_country] => US
[patent_app_date] => 2019-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10853
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448746
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/448746 | Outdoor cooking station with griddle, system and method thereof | Jun 20, 2019 | Issued |
Array
(
[id] => 15204925
[patent_doc_number] => 20190365149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => GRIDDLE DEVICE, SYSTEM, AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/448639
[patent_app_country] => US
[patent_app_date] => 2019-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4853
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448639
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/448639 | Griddle device, system, and method | Jun 20, 2019 | Issued |
Array
(
[id] => 17968795
[patent_doc_number] => 11486313
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-01
[patent_title] => Linear electric air valve
[patent_app_type] => utility
[patent_app_number] => 16/441524
[patent_app_country] => US
[patent_app_date] => 2019-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2382
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441524
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/441524 | Linear electric air valve | Jun 13, 2019 | Issued |
Array
(
[id] => 15268783
[patent_doc_number] => 20190383125
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-19
[patent_title] => Manifold Assembly for Delivery of Fracture Fluid
[patent_app_type] => utility
[patent_app_number] => 16/438065
[patent_app_country] => US
[patent_app_date] => 2019-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8145
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438065
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/438065 | Manifold assembly for delivery of fracture fluid | Jun 10, 2019 | Issued |
Array
(
[id] => 17443399
[patent_doc_number] => 20220063904
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => VENT
[patent_app_type] => utility
[patent_app_number] => 17/055007
[patent_app_country] => US
[patent_app_date] => 2019-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5993
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055007
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/055007 | Vent | Jun 5, 2019 | Issued |
Array
(
[id] => 16507160
[patent_doc_number] => 20200386416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => Instant Hot Water Delivery System
[patent_app_type] => utility
[patent_app_number] => 16/434019
[patent_app_country] => US
[patent_app_date] => 2019-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10483
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434019
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/434019 | Instant hot water delivery system | Jun 5, 2019 | Issued |
Array
(
[id] => 16606663
[patent_doc_number] => 10907661
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-02
[patent_title] => Distributor block for air distribution in pneumatic systems of commercial vehicles
[patent_app_type] => utility
[patent_app_number] => 16/430678
[patent_app_country] => US
[patent_app_date] => 2019-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 22
[patent_no_of_words] => 2664
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430678
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/430678 | Distributor block for air distribution in pneumatic systems of commercial vehicles | Jun 3, 2019 | Issued |
Array
(
[id] => 16436861
[patent_doc_number] => 20200354187
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => HOSE-REELING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/430367
[patent_app_country] => US
[patent_app_date] => 2019-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2246
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 16430367
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/430367 | Hose-reeling apparatus | Jun 2, 2019 | Issued |
Array
(
[id] => 17007670
[patent_doc_number] => 20210238831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-05
[patent_title] => A PIPE SHAFT MODULE
[patent_app_type] => utility
[patent_app_number] => 17/051972
[patent_app_country] => US
[patent_app_date] => 2019-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4321
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051972
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/051972 | Pipe shaft module | May 23, 2019 | Issued |
Array
(
[id] => 17008065
[patent_doc_number] => 20210239226
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-05
[patent_title] => VALVE
[patent_app_type] => utility
[patent_app_number] => 17/050662
[patent_app_country] => US
[patent_app_date] => 2019-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6616
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050662
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/050662 | Valve | May 23, 2019 | Issued |
Array
(
[id] => 14865555
[patent_doc_number] => 20190283019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-19
[patent_title] => HANDHELD FLUID HANDLING SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 16/414207
[patent_app_country] => US
[patent_app_date] => 2019-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14530
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414207
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/414207 | Handheld fluid handling systems and methods | May 15, 2019 | Issued |
Array
(
[id] => 16941829
[patent_doc_number] => 11054058
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-06
[patent_title] => Actively cooled vacuum isolation valve
[patent_app_type] => utility
[patent_app_number] => 16/408752
[patent_app_country] => US
[patent_app_date] => 2019-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 32
[patent_no_of_words] => 8815
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408752
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/408752 | Actively cooled vacuum isolation valve | May 9, 2019 | Issued |