
Laert Dounis
Examiner (ID: 13938, Phone: (571)272-2146 , Office: P/3748 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3746, 3748 |
| Total Applications | 975 |
| Issued Applications | 653 |
| Pending Applications | 67 |
| Abandoned Applications | 268 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17126915
[patent_doc_number] => 20210301684
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-30
[patent_title] => FLUIDIC FLOW CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/834102
[patent_app_country] => US
[patent_app_date] => 2020-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2260
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834102
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/834102 | FLUIDIC FLOW CONTROL DEVICE | Mar 29, 2020 | Abandoned |
Array
(
[id] => 18888408
[patent_doc_number] => 11867174
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-09
[patent_title] => Scroll compressor including a front housing, a center housing, and a rear housing having first, second, and third annular walls
[patent_app_type] => utility
[patent_app_number] => 17/593920
[patent_app_country] => US
[patent_app_date] => 2020-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 24
[patent_no_of_words] => 12724
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593920
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/593920 | Scroll compressor including a front housing, a center housing, and a rear housing having first, second, and third annular walls | Mar 25, 2020 | Issued |
Array
(
[id] => 17579602
[patent_doc_number] => 20220136457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => CONTROL UNIT, WASTE HEAT RECOVERY SYSTEM, VEHICLE COMPRISING SUCH A SYSTEM, AND METHOD FOR STARTING AN EXPANSION DEVICE OF A WASTE HEAT RECOVERY SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/438589
[patent_app_country] => US
[patent_app_date] => 2020-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8716
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17438589
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/438589 | CONTROL UNIT, WASTE HEAT RECOVERY SYSTEM, VEHICLE COMPRISING SUCH A SYSTEM, AND METHOD FOR STARTING AN EXPANSION DEVICE OF A WASTE HEAT RECOVERY SYSTEM | Mar 16, 2020 | Abandoned |
Array
(
[id] => 16344474
[patent_doc_number] => 20200309124
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-01
[patent_title] => Compressor Having Directed Suction
[patent_app_type] => utility
[patent_app_number] => 16/803576
[patent_app_country] => US
[patent_app_date] => 2020-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4000
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803576
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/803576 | Compressor having directed suction | Feb 26, 2020 | Issued |
Array
(
[id] => 16113027
[patent_doc_number] => 20200208536
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => ACTIVE THRUST MANAGEMENT OF A TURBOPUMP WITHIN A SUPERCRITICAL WORKING FLUID CIRCUIT IN A HEAT ENGINE SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/800420
[patent_app_country] => US
[patent_app_date] => 2020-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22557
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[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] => 16800420
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/800420 | Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system | Feb 24, 2020 | Issued |
Array
(
[id] => 17037534
[patent_doc_number] => 20210254492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-19
[patent_title] => METHODS AND APPARATUS TO DETERMINE MATERIAL PARAMETERS OF TURBINE ROTORS
[patent_app_type] => utility
[patent_app_number] => 16/792718
[patent_app_country] => US
[patent_app_date] => 2020-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25048
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792718
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/792718 | Methods and apparatus to determine material parameters of turbine rotors | Feb 16, 2020 | Issued |
Array
(
[id] => 15994915
[patent_doc_number] => 20200173328
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-04
[patent_title] => CONTROLLER FOR EXHAUST GAS PURIFICATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/783251
[patent_app_country] => US
[patent_app_date] => 2020-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5327
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783251
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/783251 | CONTROLLER FOR EXHAUST GAS PURIFICATION SYSTEM | Feb 5, 2020 | Abandoned |
Array
(
[id] => 16014543
[patent_doc_number] => 20200182114
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-11
[patent_title] => EXHAUST PLENUM CHAMBER CONSTRUCTIONS INCLUDING THERMAL BARRIER COATINGS FOR OPPOSED-PISTON ENGINES
[patent_app_type] => utility
[patent_app_number] => 16/782918
[patent_app_country] => US
[patent_app_date] => 2020-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5530
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782918
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/782918 | EXHAUST PLENUM CHAMBER CONSTRUCTIONS INCLUDING THERMAL BARRIER COATINGS FOR OPPOSED-PISTON ENGINES | Feb 4, 2020 | Abandoned |
Array
(
[id] => 15932723
[patent_doc_number] => 20200157995
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => SYSTEM AND METHOD FOR EXHAUST GAS AFTERTREATMENT OF AN INTERNAL COMBUSTION ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/774361
[patent_app_country] => US
[patent_app_date] => 2020-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4905
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 16774361
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/774361 | System and method for exhaust gas aftertreatment of an internal combustion engine | Jan 27, 2020 | Issued |
Array
(
[id] => 15900617
[patent_doc_number] => 20200149827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => NATURAL GAS LIQUID FRACTIONATION PLANT WASTE HEAT CONVERSION TO SIMULTANEOUS POWER AND COOLING CAPACITIES USING MODIFIED GOSWAMI SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/742687
[patent_app_country] => US
[patent_app_date] => 2020-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14342
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[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] => 16742687
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/742687 | Natural gas liquid fractionation plant waste heat conversion to simultaneous power and cooling capacities using modified Goswami system | Jan 13, 2020 | Issued |
Array
(
[id] => 18078229
[patent_doc_number] => 20220403841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => ROTARY PUMP
[patent_app_type] => utility
[patent_app_number] => 17/774151
[patent_app_country] => US
[patent_app_date] => 2019-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8324
[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] => 17774151
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/774151 | ROTARY PUMP | Dec 23, 2019 | Abandoned |
Array
(
[id] => 17393787
[patent_doc_number] => 11242791
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-08
[patent_title] => Heat recovery device and heat recovery system with a thermoelectric module
[patent_app_type] => utility
[patent_app_number] => 16/722796
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 11476
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722796
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/722796 | Heat recovery device and heat recovery system with a thermoelectric module | Dec 19, 2019 | Issued |
Array
(
[id] => 17596204
[patent_doc_number] => 20220145778
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => ENERGY STORAGE PLANT AND PROCESS
[patent_app_type] => utility
[patent_app_number] => 17/431350
[patent_app_country] => US
[patent_app_date] => 2019-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11415
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431350
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/431350 | Energy storage plant and process | Dec 16, 2019 | Issued |
Array
(
[id] => 17300390
[patent_doc_number] => 20210396229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-23
[patent_title] => VOLUMETRIC MACHINE LIKE A COMPRESSOR, EXPANDER, PUMP OR THE LIKE FOR THE DISPLACEMENT OF A MEDIUM AND METHOD THEREBY USED
[patent_app_type] => utility
[patent_app_number] => 17/297109
[patent_app_country] => US
[patent_app_date] => 2019-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3619
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17297109
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/297109 | Positive displacement machine with kinematic synchronization coupling and with driven moving parts having their own individual drives | Dec 16, 2019 | Issued |
Array
(
[id] => 17769999
[patent_doc_number] => 11401932
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-02
[patent_title] => Screw pump with abradable coating
[patent_app_type] => utility
[patent_app_number] => 17/283125
[patent_app_country] => US
[patent_app_date] => 2019-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2968
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283125
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/283125 | Screw pump with abradable coating | Dec 4, 2019 | Issued |
Array
(
[id] => 15932953
[patent_doc_number] => 20200158110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => COMPRESSOR AND ELECTRONIC DEVICE USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/689350
[patent_app_country] => US
[patent_app_date] => 2019-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4906
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689350
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/689350 | Compressor having surface of scroll compressor defining boundary of inlet and surface guide defining boundary of vent facing each other and electronic device using the same | Nov 19, 2019 | Issued |
Array
(
[id] => 16513700
[patent_doc_number] => 20200392958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-17
[patent_title] => MOTOR OPERATED COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 16/682140
[patent_app_country] => US
[patent_app_date] => 2019-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10987
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682140
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/682140 | MOTOR OPERATED COMPRESSOR | Nov 12, 2019 | Abandoned |
Array
(
[id] => 17357550
[patent_doc_number] => 20220018346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => Vortex Expander
[patent_app_type] => utility
[patent_app_number] => 17/296236
[patent_app_country] => US
[patent_app_date] => 2019-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8417
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296236
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/296236 | Scroll expander with back pressure chamber | Nov 3, 2019 | Issued |
Array
(
[id] => 17275314
[patent_doc_number] => 20210381512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-09
[patent_title] => METHOD FOR CONTROLLING A SCROLL COMPRESSOR, AND CONTROLLER FOR A SCROLL COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 17/286127
[patent_app_country] => US
[patent_app_date] => 2019-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3132
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17286127
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286127 | Method and apparatus for controlling a scroll compressor using torque progression to reduce vibration | Oct 9, 2019 | Issued |
Array
(
[id] => 16750455
[patent_doc_number] => 20210102464
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-08
[patent_title] => HYBRID CORE PROGRESSIVE CAVITY PUMP
[patent_app_type] => utility
[patent_app_number] => 16/595281
[patent_app_country] => US
[patent_app_date] => 2019-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5885
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595281
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/595281 | Hybrid core progressive cavity pump | Oct 6, 2019 | Issued |