Search

Pedro J. Cuevas

Examiner (ID: 3921, Phone: (571)272-2021 , Office: P/2831 )

Most Active Art Unit
2834
Art Unit(s)
2832, 2839, 2833, 2834, 2831, 2896
Total Applications
2170
Issued Applications
1653
Pending Applications
109
Abandoned Applications
428

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17370808 [patent_doc_number] => 20220025860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DEVICE AND METHOD OF DAMPING FRONT AND BACKWARD MOVEMENTS OF A TOWER OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/311715 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311715
Device and method of damping front and backward movements of a tower of a wind turbine Oct 30, 2019 Issued
Array ( [id] => 17370804 [patent_doc_number] => 20220025856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ESTIMATING WIND SPEED [patent_app_type] => utility [patent_app_number] => 17/311731 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311731
Estimating wind speed Oct 30, 2019 Issued
Array ( [id] => 17891254 [patent_doc_number] => 11454213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Damping vibrations in a wind turbine [patent_app_type] => utility [patent_app_number] => 17/312189 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2835 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17312189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312189
Damping vibrations in a wind turbine Oct 30, 2019 Issued
Array ( [id] => 15528407 [patent_doc_number] => 20200056509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => PROCESS IMPROVEMENT THROUGH THE ADDITION OF POWER RECOVERY TURBINE EQUIPMENT IN EXISTING PROCESSES [patent_app_type] => utility [patent_app_number] => 16/665847 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665847
Process improvement through the addition of power recovery turbine equipment in existing processes Oct 27, 2019 Issued
Array ( [id] => 16014757 [patent_doc_number] => 20200182221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => WIND POWER GENERATION SYSTEM USING KITE-SHAPE STRUCTURE STAYING IN THE AIR [patent_app_type] => utility [patent_app_number] => 16/657074 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657074
Wind power generation system using kite-shape structure staying in the air Oct 17, 2019 Issued
Array ( [id] => 15777203 [patent_doc_number] => 20200119619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Method and Apparatus For Mechanical Energy Harvesting Using Variable Inductance Magnetic Flux Switch [patent_app_type] => utility [patent_app_number] => 16/654157 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654157
Method and apparatus for mechanical energy harvesting using variable inductance magnetic flux switch Oct 15, 2019 Issued
Array ( [id] => 17623762 [patent_doc_number] => 11342831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Homopolar turbine [patent_app_type] => utility [patent_app_number] => 16/594254 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5003 [patent_no_of_claims] => 20 [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] => 16594254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594254
Homopolar turbine Oct 6, 2019 Issued
Array ( [id] => 16692872 [patent_doc_number] => 20210075351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => GENERATOR CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/561210 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561210
Generator control systems and methods Sep 4, 2019 Issued
Array ( [id] => 16674014 [patent_doc_number] => 20210062777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => FLUID-DRIVEN APPARATUS FOR PROPULSION AND HYDROPOWER GENERATION [patent_app_type] => utility [patent_app_number] => 16/560631 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560631
FLUID-DRIVEN APPARATUS FOR PROPULSION AND HYDROPOWER GENERATION Sep 3, 2019 Abandoned
Array ( [id] => 15916741 [patent_doc_number] => 10655604 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Power evacuated, barrel impellered, pneumatic electric generating and storage system and methods (PEBI system) [patent_app_type] => utility [patent_app_number] => 16/559133 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559133
Power evacuated, barrel impellered, pneumatic electric generating and storage system and methods (PEBI system) Sep 2, 2019 Issued
Array ( [id] => 15584903 [patent_doc_number] => 20200068986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Generator Spinning in a Wearable System [patent_app_type] => utility [patent_app_number] => 16/550335 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550335
Generator spinning in a wearable system Aug 25, 2019 Issued
Array ( [id] => 16369713 [patent_doc_number] => 10801459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Systems and methods for starting an engine using a permanent magnet generator [patent_app_type] => utility [patent_app_number] => 16/551451 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4498 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551451
Systems and methods for starting an engine using a permanent magnet generator Aug 25, 2019 Issued
Array ( [id] => 16407416 [patent_doc_number] => 10815962 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Liquid-filled hydroelectric generation device [patent_app_type] => utility [patent_app_number] => 16/549108 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2538 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549108
Liquid-filled hydroelectric generation device Aug 22, 2019 Issued
Array ( [id] => 17635601 [patent_doc_number] => 11346319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Wave electricity generator system [patent_app_type] => utility [patent_app_number] => 16/550024 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2334 [patent_no_of_claims] => 9 [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] => 16550024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550024
Wave electricity generator system Aug 22, 2019 Issued
Array ( [id] => 15651163 [patent_doc_number] => 20200088111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CONTROL OF FUEL FLOW FOR POWER GENERATION BASED ON DC LINK LEVEL [patent_app_type] => utility [patent_app_number] => 16/547759 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16547759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547759
Control of fuel flow for power generation based on DC link level Aug 21, 2019 Issued
Array ( [id] => 15528547 [patent_doc_number] => 20200056579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => SECONDARY ELECTRIC POWER SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/545214 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545214
Secondary electric power system and method Aug 19, 2019 Issued
Array ( [id] => 15497887 [patent_doc_number] => 20200049132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Offset Weight-Powered Engine [patent_app_type] => utility [patent_app_number] => 16/537599 [patent_app_country] => US [patent_app_date] => 2019-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537599
Offset Weight-Powered Engine Aug 10, 2019 Abandoned
Array ( [id] => 17753410 [patent_doc_number] => 20220231615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => SECONDARY MAGNETIC EXCITATION GENERATOR-MOTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/611100 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 811 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611100
Secondary magnetic excitation generator-motor device Aug 7, 2019 Issued
Array ( [id] => 15591291 [patent_doc_number] => 20200072180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => MODULAR ENVELOPE HYDRODYNAMIC ELECTRIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/535802 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15584 [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] => 16535802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535802
Modular envelope hydrodynamic electrification system Aug 7, 2019 Issued
Array ( [id] => 15456097 [patent_doc_number] => 20200040873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Method for Operating a Wind Turbine and a Wind Turbine System [patent_app_type] => utility [patent_app_number] => 16/531494 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12263 [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] => 16531494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531494
Method for operating a wind turbine and a wind turbine system Aug 4, 2019 Issued
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