
Karen Cheng
Examiner (ID: 7384, Phone: (571)270-7381 , Office: P/1626 )
| Most Active Art Unit | 1626 |
| Art Unit(s) | 1623, 1622, 1621, 1626 |
| Total Applications | 999 |
| Issued Applications | 709 |
| Pending Applications | 86 |
| Abandoned Applications | 234 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16970331
[patent_doc_number] => 11066290
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-20
[patent_title] => Electric fuel shutoff device
[patent_app_type] => utility
[patent_app_number] => 16/933675
[patent_app_country] => US
[patent_app_date] => 2020-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5593
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933675
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/933675 | Electric fuel shutoff device | Jul 19, 2020 | Issued |
Array
(
[id] => 16598971
[patent_doc_number] => 20210025502
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-28
[patent_title] => Valve Assembly for Dispensers
[patent_app_type] => utility
[patent_app_number] => 16/914527
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24576
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16914527
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/914527 | Valve assembly for dispensers | Jun 28, 2020 | Issued |
Array
(
[id] => 16540797
[patent_doc_number] => 20200407210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => FUEL DELIVERY SYSTEM HAVING ADDITIVE INJECTION ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 16/915542
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4169
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915542
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/915542 | Fuel delivery system having additive injection assembly | Jun 28, 2020 | Issued |
Array
(
[id] => 16598969
[patent_doc_number] => 20210025500
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-28
[patent_title] => Valve Assembly for Dispensers
[patent_app_type] => utility
[patent_app_number] => 16/914510
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24849
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914510
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/914510 | Valve assembly for dispensers | Jun 28, 2020 | Issued |
Array
(
[id] => 18429400
[patent_doc_number] => 11674615
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-13
[patent_title] => Valve assembly for dispensers
[patent_app_type] => utility
[patent_app_number] => 16/914517
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 46
[patent_no_of_words] => 24442
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914517
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/914517 | Valve assembly for dispensers | Jun 28, 2020 | Issued |
Array
(
[id] => 16326616
[patent_doc_number] => 20200297581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-24
[patent_title] => FLUID TRANSFER DEVICES AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 16/887627
[patent_app_country] => US
[patent_app_date] => 2020-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 35360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887627
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/887627 | Fluid transfer devices and methods of use | May 28, 2020 | Issued |
Array
(
[id] => 17259584
[patent_doc_number] => 20210372569
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-02
[patent_title] => MODULAR AND PORTABLE COMPRESSED NATURAL GAS FUELING STATION
[patent_app_type] => utility
[patent_app_number] => 16/884996
[patent_app_country] => US
[patent_app_date] => 2020-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7268
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884996
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/884996 | Modular and portable compressed natural gas fueling station | May 26, 2020 | Issued |
Array
(
[id] => 16467972
[patent_doc_number] => 20200369509
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-26
[patent_title] => FUEL DISPENSING NOZZLE HAVING SINGLE-HANDED HOLD OPEN MECHANISM
[patent_app_type] => utility
[patent_app_number] => 16/879394
[patent_app_country] => US
[patent_app_date] => 2020-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3658
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879394
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/879394 | Fuel dispensing nozzle having single-handed hold open mechanism | May 19, 2020 | Issued |
Array
(
[id] => 18128749
[patent_doc_number] => 11554948
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-17
[patent_title] => Fuel control and distribution system and methods thereof
[patent_app_type] => utility
[patent_app_number] => 16/879034
[patent_app_country] => US
[patent_app_date] => 2020-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 44
[patent_no_of_words] => 19609
[patent_no_of_claims] => 79
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879034
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/879034 | Fuel control and distribution system and methods thereof | May 19, 2020 | Issued |
Array
(
[id] => 17749020
[patent_doc_number] => 20220227223
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-21
[patent_title] => FULLY-INTEGRATED, FLUID FLOW-CONTROL MODULE DESIGNED FOR INSTALLATION WITHIN AN ISO FILLER NECK OF A TOP-FILL DEF TANK
[patent_app_type] => utility
[patent_app_number] => 17/611908
[patent_app_country] => US
[patent_app_date] => 2020-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4899
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 353
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611908
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/611908 | Fully-integrated, fluid flow-control module designed for installation within an ISO filler neck of a top-fill def tank | May 17, 2020 | Issued |
Array
(
[id] => 17307220
[patent_doc_number] => 11208310
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-28
[patent_title] => Fluid filling systems and methods
[patent_app_type] => utility
[patent_app_number] => 16/868144
[patent_app_country] => US
[patent_app_date] => 2020-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 27
[patent_no_of_words] => 23466
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868144
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/868144 | Fluid filling systems and methods | May 5, 2020 | Issued |
Array
(
[id] => 17845675
[patent_doc_number] => 11435035
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-09-06
[patent_title] => Volatile organic compounds collection system and method
[patent_app_type] => utility
[patent_app_number] => 16/863560
[patent_app_country] => US
[patent_app_date] => 2020-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5031
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863560
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/863560 | Volatile organic compounds collection system and method | Apr 29, 2020 | Issued |
Array
(
[id] => 17407020
[patent_doc_number] => 11247889
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => Auto-calibrating beverage fill station
[patent_app_type] => utility
[patent_app_number] => 15/929406
[patent_app_country] => US
[patent_app_date] => 2020-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4333
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929406
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/929406 | Auto-calibrating beverage fill station | Apr 29, 2020 | Issued |
Array
(
[id] => 17184932
[patent_doc_number] => 20210331817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-28
[patent_title] => APPARATUS AND METHOD FOR FILLING CONTAINERS
[patent_app_type] => utility
[patent_app_number] => 16/858893
[patent_app_country] => US
[patent_app_date] => 2020-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5716
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858893
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/858893 | APPARATUS AND METHOD FOR FILLING CONTAINERS | Apr 26, 2020 | Abandoned |
Array
(
[id] => 16422750
[patent_doc_number] => 20200347948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-05
[patent_title] => FILLING VALVE
[patent_app_type] => utility
[patent_app_number] => 16/854074
[patent_app_country] => US
[patent_app_date] => 2020-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2152
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854074
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/854074 | FILLING VALVE | Apr 20, 2020 | Abandoned |
Array
(
[id] => 16390801
[patent_doc_number] => 20200331742
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => LIQUID TRANSFER DEVICE AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 16/851887
[patent_app_country] => US
[patent_app_date] => 2020-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2536
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851887
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/851887 | Liquid transfer device and method of use | Apr 16, 2020 | Issued |
Array
(
[id] => 16189976
[patent_doc_number] => 20200230825
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-23
[patent_title] => Auto-Release Vacuum Device
[patent_app_type] => utility
[patent_app_number] => 16/840770
[patent_app_country] => US
[patent_app_date] => 2020-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8520
[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] => 16840770
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/840770 | Auto-release vacuum device | Apr 5, 2020 | Issued |
Array
(
[id] => 17178148
[patent_doc_number] => 11155378
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-26
[patent_title] => Gating system for accumulating items and related filling machine and methods
[patent_app_type] => utility
[patent_app_number] => 16/837242
[patent_app_country] => US
[patent_app_date] => 2020-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 24
[patent_no_of_words] => 5920
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837242
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/837242 | Gating system for accumulating items and related filling machine and methods | Mar 31, 2020 | Issued |
Array
(
[id] => 17821818
[patent_doc_number] => 11426745
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-08-30
[patent_title] => Turbine driven chemical dispenser
[patent_app_type] => utility
[patent_app_number] => 16/829734
[patent_app_country] => US
[patent_app_date] => 2020-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4154
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829734
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/829734 | Turbine driven chemical dispenser | Mar 24, 2020 | Issued |
Array
(
[id] => 17921145
[patent_doc_number] => 11464366
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Coffee scoop system and accessories
[patent_app_type] => utility
[patent_app_number] => 16/828221
[patent_app_country] => US
[patent_app_date] => 2020-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 25
[patent_no_of_words] => 4507
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828221
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/828221 | Coffee scoop system and accessories | Mar 23, 2020 | Issued |