Search

Christopher S. Kelley

Supervisory Patent Examiner (ID: 11946, Phone: (571)272-7331 , Office: P/2482 )

Most Active Art Unit
2721
Art Unit(s)
2482, 2616, 2606, 2713, 2613, 2623, 2721
Total Applications
502
Issued Applications
301
Pending Applications
64
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20527901 [patent_doc_number] => 12546331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Fan rotor and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 19/063215 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063215 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063215
Fan rotor and manufacturing method thereof Feb 24, 2025 Issued
Array ( [id] => 19745217 [patent_doc_number] => 20250033782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/912008 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18912008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/912008
Systems and methods for improved gearboxes for EVTOL aircraft Oct 9, 2024 Issued
Array ( [id] => 19643660 [patent_doc_number] => 20240418180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/813567 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813567
TURBOMACHINE AND METHOD OF ASSEMBLY Aug 22, 2024 Pending
Array ( [id] => 19709966 [patent_doc_number] => 20250020108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => INJECTION REPAIR OF COMPOSITE FATIGUE CRACKS [patent_app_type] => utility [patent_app_number] => 18/770971 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770971
INJECTION REPAIR OF COMPOSITE FATIGUE CRACKS Jul 11, 2024 Pending
Array ( [id] => 20407878 [patent_doc_number] => 20250376987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => IN-SITU ELECTROPLATED SHEATH FOR COMPOSITE FAN BLADE [patent_app_type] => utility [patent_app_number] => 18/738254 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738254
IN-SITU ELECTROPLATED SHEATH FOR COMPOSITE FAN BLADE Jun 9, 2024 Pending
Array ( [id] => 19464991 [patent_doc_number] => 20240318660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/678303 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678303
TURBOMACHINE AND METHOD OF ASSEMBLY May 29, 2024 Pending
Array ( [id] => 19433393 [patent_doc_number] => 20240301891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/667564 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667564
TURBOMACHINE AND METHOD OF ASSEMBLY May 16, 2024 Pending
Array ( [id] => 19433392 [patent_doc_number] => 20240301890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/667556 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667556
TURBOMACHINE AND METHOD OF ASSEMBLY May 16, 2024 Pending
Array ( [id] => 19433391 [patent_doc_number] => 20240301889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/667278 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25372 [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] => 18667278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667278
TURBOMACHINE AND METHOD OF ASSEMBLY May 16, 2024 Pending
Array ( [id] => 19404492 [patent_doc_number] => 20240288003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/656078 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656078
TURBOMACHINE AND METHOD OF ASSEMBLY May 5, 2024 Pending
Array ( [id] => 19404491 [patent_doc_number] => 20240288002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/656067 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656067
TURBOMACHINE AND METHOD OF ASSEMBLY May 5, 2024 Pending
Array ( [id] => 19419101 [patent_doc_number] => 20240295224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/656056 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656056
TURBOMACHINE AND METHOD OF ASSEMBLY May 5, 2024 Pending
Array ( [id] => 19404490 [patent_doc_number] => 20240288001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TURBOMACHINE AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/654444 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654444
TURBOMACHINE AND METHOD OF ASSEMBLY May 2, 2024 Pending
Array ( [id] => 19557230 [patent_doc_number] => 20240369022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => TORQUE EXTRACTION SYSTEMS, TURBINE ENGINES, AND METHODS FOR EXTRACTING TORQUE FROM TURBINE ENGINES [patent_app_type] => utility [patent_app_number] => 18/440063 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440063
TORQUE EXTRACTION SYSTEMS, TURBINE ENGINES, AND METHODS FOR EXTRACTING TORQUE FROM TURBINE ENGINES Feb 12, 2024 Pending
Array ( [id] => 19898297 [patent_doc_number] => 12276208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Sleeves for turbine shafts [patent_app_type] => utility [patent_app_number] => 18/392971 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 15189 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392971
Sleeves for turbine shafts Dec 20, 2023 Issued
Array ( [id] => 19067995 [patent_doc_number] => 20240102421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => GAS TURBINE ENGINE AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/527963 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5863 [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] => 18527963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527963
GAS TURBINE ENGINE AND METHOD OF OPERATION Dec 3, 2023 Pending
Array ( [id] => 20025596 [patent_doc_number] => 20250163818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PISTON RING SEAL [patent_app_type] => utility [patent_app_number] => 18/517615 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517615
PISTON RING SEAL Nov 21, 2023 Pending
Array ( [id] => 19404489 [patent_doc_number] => 20240288000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Turbomachine and Method of Assembly [patent_app_type] => utility [patent_app_number] => 18/511128 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8182 [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] => 18511128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511128
Turbomachine and Method of Assembly Nov 15, 2023 Pending
Array ( [id] => 19128008 [patent_doc_number] => 20240133361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR OPERATING A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/489628 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489628
METHOD FOR OPERATING A WIND TURBINE Oct 17, 2023 Pending
Array ( [id] => 19128008 [patent_doc_number] => 20240133361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR OPERATING A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/489628 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489628
METHOD FOR OPERATING A WIND TURBINE Oct 16, 2023 Pending
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