
Christopher A. Revak
Examiner (ID: 13557, Phone: (571)272-3794 , Office: P/2431 )
| Most Active Art Unit | 2431 |
| Art Unit(s) | 2431, 2407, 2131, 2785 |
| Total Applications | 1902 |
| Issued Applications | 1537 |
| Pending Applications | 215 |
| Abandoned Applications | 168 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17743117
[patent_doc_number] => 11391176
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-19
[patent_title] => Method and apparatus for supplying cooling air to a turbine
[patent_app_type] => utility
[patent_app_number] => 16/715706
[patent_app_country] => US
[patent_app_date] => 2019-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5744
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715706
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/715706 | Method and apparatus for supplying cooling air to a turbine | Dec 15, 2019 | Issued |
Array
(
[id] => 17324068
[patent_doc_number] => 11215070
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-04
[patent_title] => Dual density abradable panels
[patent_app_type] => utility
[patent_app_number] => 16/713493
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3134
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713493
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/713493 | Dual density abradable panels | Dec 12, 2019 | Issued |
Array
(
[id] => 16223593
[patent_doc_number] => 20200248710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-06
[patent_title] => TURBOMACHINE STAGE AND METHOD OF MAKING SAME
[patent_app_type] => utility
[patent_app_number] => 16/714220
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[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] => -13
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714220
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/714220 | Turbomachine stage and method of making same | Dec 12, 2019 | Issued |
Array
(
[id] => 16074355
[patent_doc_number] => 20200191164
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => MOTOR ROTOR FOR WATER PUMP, WATER PUMP, AND POOL CIRCULATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/708437
[patent_app_country] => US
[patent_app_date] => 2019-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4235
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708437
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/708437 | MOTOR ROTOR FOR WATER PUMP, WATER PUMP, AND POOL CIRCULATION SYSTEM | Dec 9, 2019 | Abandoned |
Array
(
[id] => 17527456
[patent_doc_number] => 11300133
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-12
[patent_title] => Surge wear predictor for a turbocharger
[patent_app_type] => utility
[patent_app_number] => 16/708099
[patent_app_country] => US
[patent_app_date] => 2019-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4823
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708099
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/708099 | Surge wear predictor for a turbocharger | Dec 8, 2019 | Issued |
Array
(
[id] => 17386440
[patent_doc_number] => 20220034292
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => ROTOR FOR A WIND TURBINE, AND METHOD
[patent_app_type] => utility
[patent_app_number] => 17/298849
[patent_app_country] => US
[patent_app_date] => 2019-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10531
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298849
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/298849 | Rotor for a wind turbine, and method | Dec 3, 2019 | Issued |
Array
(
[id] => 17307820
[patent_doc_number] => 11208918
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-28
[patent_title] => Turbine shroud assembly with case captured seal segment carrier
[patent_app_type] => utility
[patent_app_number] => 16/685242
[patent_app_country] => US
[patent_app_date] => 2019-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3967
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685242
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/685242 | Turbine shroud assembly with case captured seal segment carrier | Nov 14, 2019 | Issued |
Array
(
[id] => 16254327
[patent_doc_number] => 20200263701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-20
[patent_title] => COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/683324
[patent_app_country] => US
[patent_app_date] => 2019-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8119
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 541
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683324
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/683324 | COMPRESSOR HOUSING FOR TURBOCHARGER AND METHOD FOR MANUFACTURING THE SAME | Nov 13, 2019 | Abandoned |
Array
(
[id] => 18355643
[patent_doc_number] => 11644037
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-09
[patent_title] => Side-channel compressor for a fuel cell system for conveying and/or compressing a gaseous medium
[patent_app_type] => utility
[patent_app_number] => 17/296323
[patent_app_country] => US
[patent_app_date] => 2019-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 7700
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296323
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/296323 | Side-channel compressor for a fuel cell system for conveying and/or compressing a gaseous medium | Nov 10, 2019 | Issued |
Array
(
[id] => 19181610
[patent_doc_number] => 11988194
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Detecting a wind turbine rotor blade adjustment fault
[patent_app_type] => utility
[patent_app_number] => 17/299544
[patent_app_country] => US
[patent_app_date] => 2019-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5036
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[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] => 17299544
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/299544 | Detecting a wind turbine rotor blade adjustment fault | Oct 30, 2019 | Issued |
Array
(
[id] => 15497957
[patent_doc_number] => 20200049167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-13
[patent_title] => BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/660048
[patent_app_country] => US
[patent_app_date] => 2019-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4161
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660048
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/660048 | Blower device and respirator including blower device | Oct 21, 2019 | Issued |
Array
(
[id] => 16763257
[patent_doc_number] => 20210108838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => INTEGRATED CONNECTOR FOR MULTI-STAGE COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 16/599982
[patent_app_country] => US
[patent_app_date] => 2019-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2176
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599982
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/599982 | Integrated connector for multi-stage compressor | Oct 10, 2019 | Issued |
Array
(
[id] => 17514309
[patent_doc_number] => 11293451
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-05
[patent_title] => Coating for compressor outlet housing
[patent_app_type] => utility
[patent_app_number] => 16/590450
[patent_app_country] => US
[patent_app_date] => 2019-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1441
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590450
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/590450 | Coating for compressor outlet housing | Oct 1, 2019 | Issued |
Array
(
[id] => 17436551
[patent_doc_number] => 11261870
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-01
[patent_title] => Pump casing with adaptive primer and impeller
[patent_app_type] => utility
[patent_app_number] => 16/587118
[patent_app_country] => US
[patent_app_date] => 2019-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5318
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587118
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/587118 | Pump casing with adaptive primer and impeller | Sep 29, 2019 | Issued |
Array
(
[id] => 17386446
[patent_doc_number] => 20220034298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => WIND TURBINE BLADE WITH MULTIPLE INNER BLADE PROFILES
[patent_app_type] => utility
[patent_app_number] => 17/275312
[patent_app_country] => US
[patent_app_date] => 2019-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9032
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275312
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/275312 | WIND TURBINE BLADE WITH MULTIPLE INNER BLADE PROFILES | Sep 12, 2019 | Abandoned |
Array
(
[id] => 16956605
[patent_doc_number] => 11060454
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-13
[patent_title] => Method of regulating air pressure in anti-icing system
[patent_app_type] => utility
[patent_app_number] => 16/567665
[patent_app_country] => US
[patent_app_date] => 2019-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 14819
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 575
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567665
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/567665 | Method of regulating air pressure in anti-icing system | Sep 10, 2019 | Issued |
Array
(
[id] => 16963554
[patent_doc_number] => 20210215053
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-15
[patent_title] => MOVABLE BLADE
[patent_app_type] => utility
[patent_app_number] => 17/273566
[patent_app_country] => US
[patent_app_date] => 2019-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2613
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17273566
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/273566 | MOVABLE BLADE | Sep 2, 2019 | Pending |
Array
(
[id] => 16284269
[patent_doc_number] => 20200277871
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-03
[patent_title] => NON-CONTINUOUS ABRADABLE COATINGS
[patent_app_type] => utility
[patent_app_number] => 16/510184
[patent_app_country] => US
[patent_app_date] => 2019-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12207
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16510184
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/510184 | Non-continuous abradable coatings | Jul 11, 2019 | Issued |
Array
(
[id] => 15346605
[patent_doc_number] => 20200011194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-09
[patent_title] => AIRCRAFT TURBINE ENGINE SEALING MODULE
[patent_app_type] => utility
[patent_app_number] => 16/459406
[patent_app_country] => US
[patent_app_date] => 2019-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4162
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459406
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/459406 | Aircraft turbine engine sealing module | Jun 30, 2019 | Issued |
Array
(
[id] => 15833591
[patent_doc_number] => 20200132077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-30
[patent_title] => COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 16/455305
[patent_app_country] => US
[patent_app_date] => 2019-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4713
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455305
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/455305 | COMPRESSOR | Jun 26, 2019 | Abandoned |