
Warren H. Kilpatrick
Examiner (ID: 13954, Phone: (571)272-3409 , Office: P/2896 )
| Most Active Art Unit | 2896 |
| Art Unit(s) | 2896, 2829 |
| Total Applications | 237 |
| Issued Applications | 192 |
| Pending Applications | 0 |
| Abandoned Applications | 46 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19072786
[patent_doc_number] => 20240107212
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => WEARABLE DEVICE AND ACOUSTIC MODULE WATERPROOF PROTECTION MECHANISM THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/256477
[patent_app_country] => US
[patent_app_date] => 2021-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3941
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256477
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/256477 | Wearable device and acoustic module waterproof protection mechanism thereof | Aug 24, 2021 | Issued |
Array
(
[id] => 17428057
[patent_doc_number] => 20220055765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => Exhaust System For Aerial Vehicle
[patent_app_type] => utility
[patent_app_number] => 17/408853
[patent_app_country] => US
[patent_app_date] => 2021-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8108
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -36
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408853
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/408853 | Exhaust System For Aerial Vehicle | Aug 22, 2021 | Abandoned |
Array
(
[id] => 19855930
[patent_doc_number] => 12258755
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Sound isolation assemblies for walls supporting heavy loads
[patent_app_type] => utility
[patent_app_number] => 17/407873
[patent_app_country] => US
[patent_app_date] => 2021-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 31
[patent_no_of_words] => 7161
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/407873 | Sound isolation assemblies for walls supporting heavy loads | Aug 19, 2021 | Issued |
Array
(
[id] => 18058621
[patent_doc_number] => 20220389707
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => CONSTRUCTION MATERIALS WITH ENGINEERED SOUND ATTENUATING PROPERTIES AND METHODS THEREFOR
[patent_app_type] => utility
[patent_app_number] => 17/402445
[patent_app_country] => US
[patent_app_date] => 2021-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6982
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402445
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/402445 | Construction materials with engineered sound attenuating properties and methods therefor | Aug 12, 2021 | Issued |
Array
(
[id] => 18194897
[patent_doc_number] => 20230048416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => Layered Earplugs with Pressure Reducing Mechanism
[patent_app_type] => utility
[patent_app_number] => 17/399715
[patent_app_country] => US
[patent_app_date] => 2021-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5913
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17399715
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/399715 | Layered earplugs with pressure reducing mechanism | Aug 10, 2021 | Issued |
Array
(
[id] => 19551712
[patent_doc_number] => 12135415
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-05
[patent_title] => Electrostatic actuator with 4-bit digital electrode
[patent_app_type] => utility
[patent_app_number] => 17/398907
[patent_app_country] => US
[patent_app_date] => 2021-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 10907
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398907
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/398907 | Electrostatic actuator with 4-bit digital electrode | Aug 9, 2021 | Issued |
Array
(
[id] => 18744008
[patent_doc_number] => 20230352996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => ROTATING ELECTRICAL MACHINE
[patent_app_type] => utility
[patent_app_number] => 18/006104
[patent_app_country] => US
[patent_app_date] => 2021-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5471
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006104
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/006104 | Rotating electrical machine | Jul 28, 2021 | Issued |
Array
(
[id] => 18165655
[patent_doc_number] => 20230032254
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => ASYMMETRY SOUND ABSORBING SYSTEM VIA SHUNTED SPEAKERS
[patent_app_type] => utility
[patent_app_number] => 17/384125
[patent_app_country] => US
[patent_app_date] => 2021-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384125
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/384125 | Asymmetry sound absorbing system via shunted speakers | Jul 22, 2021 | Issued |
Array
(
[id] => 18984092
[patent_doc_number] => 11909284
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-20
[patent_title] => Flat-type stator with multilayer coils for disc-type motor
[patent_app_type] => utility
[patent_app_number] => 17/383542
[patent_app_country] => US
[patent_app_date] => 2021-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2383
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383542
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/383542 | Flat-type stator with multilayer coils for disc-type motor | Jul 22, 2021 | Issued |
Array
(
[id] => 18585642
[patent_doc_number] => 20230267906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => SOUND ABSORBING MATERIAL AND METHOD OF PRODUCING SOUND ABSORBING MATERIAL
[patent_app_type] => utility
[patent_app_number] => 18/004620
[patent_app_country] => US
[patent_app_date] => 2021-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13147
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004620
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/004620 | Sound absorbing material and method of producing sound absorbing material | Jul 7, 2021 | Issued |
Array
(
[id] => 18122351
[patent_doc_number] => 20230007954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-12
[patent_title] => ACOUSTIC IMPEDANCE MATCHING DEVICES AND RELATED METHODS
[patent_app_type] => utility
[patent_app_number] => 17/369096
[patent_app_country] => US
[patent_app_date] => 2021-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7424
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369096
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/369096 | ACOUSTIC IMPEDANCE MATCHING DEVICES AND RELATED METHODS | Jul 6, 2021 | Abandoned |
Array
(
[id] => 17337123
[patent_doc_number] => 20220003454
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => DOUBLE-LAYER SOUND INSULATION AND NOISE REDUCTION DEVICE AND ATOMIZER
[patent_app_type] => utility
[patent_app_number] => 17/355535
[patent_app_country] => US
[patent_app_date] => 2021-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5592
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355535
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/355535 | DOUBLE-LAYER SOUND INSULATION AND NOISE REDUCTION DEVICE AND ATOMIZER | Jun 22, 2021 | Abandoned |
Array
(
[id] => 18555849
[patent_doc_number] => 20230253866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => HIGH-FREQUENCY HIGH-SPEED SWING MOTOR AND METHOD FOR IMPLEMENTING SAME
[patent_app_type] => utility
[patent_app_number] => 18/003321
[patent_app_country] => US
[patent_app_date] => 2021-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3255
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003321
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/003321 | HIGH-FREQUENCY HIGH-SPEED SWING MOTOR AND METHOD FOR IMPLEMENTING SAME | Jun 13, 2021 | Abandoned |
Array
(
[id] => 18541390
[patent_doc_number] => 20230246506
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => STATOR OF AN ELECTRIC MACHINE
[patent_app_type] => utility
[patent_app_number] => 18/002827
[patent_app_country] => US
[patent_app_date] => 2021-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2820
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002827
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/002827 | STATOR OF AN ELECTRIC MACHINE | Jun 13, 2021 | Pending |
Array
(
[id] => 20676239
[patent_doc_number] => 20260115048
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-30
[patent_title] => DEVICE FOR TREATING A TINNITUS AFFLICTION
[patent_app_type] => utility
[patent_app_number] => 18/008942
[patent_app_country] => US
[patent_app_date] => 2021-06-09
[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] => -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] => 18008942
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/008942 | DEVICE FOR TREATING A TINNITUS AFFLICTION | Jun 8, 2021 | Pending |
Array
(
[id] => 18554950
[patent_doc_number] => 20230252966
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => ACOUSTIC PANEL AND ASSOCIATED MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/012108
[patent_app_country] => US
[patent_app_date] => 2021-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2881
[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] => 18012108
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/012108 | Acoustic panel and associated manufacturing method | Jun 6, 2021 | Issued |
Array
(
[id] => 18509824
[patent_doc_number] => 20230225905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-20
[patent_title] => HEARING PROTECTION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/001126
[patent_app_country] => US
[patent_app_date] => 2021-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8052
[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] => 18001126
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/001126 | Hearing protection device | Jun 3, 2021 | Issued |
Array
(
[id] => 19730004
[patent_doc_number] => 12207990
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-28
[patent_title] => High frequency noise filtering earplug using metasurface
[patent_app_type] => utility
[patent_app_number] => 17/773212
[patent_app_country] => US
[patent_app_date] => 2021-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 4200
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773212
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/773212 | High frequency noise filtering earplug using metasurface | Jun 3, 2021 | Issued |
Array
(
[id] => 18025945
[patent_doc_number] => 20220377444
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => SPEAKER
[patent_app_type] => utility
[patent_app_number] => 17/338712
[patent_app_country] => US
[patent_app_date] => 2021-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2397
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338712
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/338712 | SPEAKER | Jun 3, 2021 | Abandoned |
Array
(
[id] => 18329833
[patent_doc_number] => 11635064
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-04-25
[patent_title] => Microfluidic-based artificial muscles and method of formation
[patent_app_type] => utility
[patent_app_number] => 17/338393
[patent_app_country] => US
[patent_app_date] => 2021-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 7721
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338393
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/338393 | Microfluidic-based artificial muscles and method of formation | Jun 2, 2021 | Issued |