
William M. Mccalister
Examiner (ID: 10763, Phone: (571)270-1869 , Office: P/3753 )
| Most Active Art Unit | 3753 |
| Art Unit(s) | 3753 |
| Total Applications | 1319 |
| Issued Applications | 906 |
| Pending Applications | 89 |
| Abandoned Applications | 338 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16614837
[patent_doc_number] => 20210033490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => VALVE MAINTENANCE ASSISTANCE DEVICE AND ASSISTING METHOD
[patent_app_type] => utility
[patent_app_number] => 16/940979
[patent_app_country] => US
[patent_app_date] => 2020-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5447
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940979
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/940979 | Valve maintenance assistance device and assisting method | Jul 27, 2020 | Issued |
Array
(
[id] => 17125535
[patent_doc_number] => 20210300303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-30
[patent_title] => WASHER FLUID DISTRIBUTION DEVICE AND METHOD OF DISTRIBUTING WASHER FLUID
[patent_app_type] => utility
[patent_app_number] => 16/938122
[patent_app_country] => US
[patent_app_date] => 2020-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8288
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938122
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/938122 | Washer fluid distribution device and method of distributing washer fluid | Jul 23, 2020 | Issued |
Array
(
[id] => 17808336
[patent_doc_number] => 20220260171
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => FLUID-FLOW CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/629329
[patent_app_country] => US
[patent_app_date] => 2020-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 17629329
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/629329 | FLUID-FLOW CONTROL DEVICE | Jul 22, 2020 | Abandoned |
Array
(
[id] => 16934361
[patent_doc_number] => 20210200250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => SYSTEMS AND METHODS FOR AUTOMATIC CONCENTRATION CONTROL
[patent_app_type] => utility
[patent_app_number] => 16/932012
[patent_app_country] => US
[patent_app_date] => 2020-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8222
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16932012
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/932012 | Systems and methods for automatic concentration control | Jul 16, 2020 | Issued |
Array
(
[id] => 18751484
[patent_doc_number] => 11810805
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-07
[patent_title] => Prevention of contamination of substrates during gas purging
[patent_app_type] => utility
[patent_app_number] => 16/946872
[patent_app_country] => US
[patent_app_date] => 2020-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9212
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946872
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/946872 | Prevention of contamination of substrates during gas purging | Jul 8, 2020 | Issued |
Array
(
[id] => 16934359
[patent_doc_number] => 20210200248
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => OPERATING STRUCTURE OF PILOT-OPERATED SOLENOID VALVE
[patent_app_type] => utility
[patent_app_number] => 16/920734
[patent_app_country] => US
[patent_app_date] => 2020-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1893
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 16920734
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/920734 | Operating structure of pilot-operated solenoid valve | Jul 4, 2020 | Issued |
Array
(
[id] => 18948797
[patent_doc_number] => 11892084
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-06
[patent_title] => Valve assembly for dispensers
[patent_app_type] => utility
[patent_app_number] => 16/914519
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 46
[patent_no_of_words] => 24488
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 351
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914519
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/914519 | Valve assembly for dispensers | Jun 28, 2020 | Issued |
Array
(
[id] => 16598972
[patent_doc_number] => 20210025503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-28
[patent_title] => Valve Assembly for Dispensers
[patent_app_type] => utility
[patent_app_number] => 16/914523
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24487
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 16914523
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/914523 | Valve Assembly for Dispensers | Jun 28, 2020 | Abandoned |
Array
(
[id] => 18071881
[patent_doc_number] => 11530709
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-20
[patent_title] => Method of operating a fluid system, fluid system and computer program product
[patent_app_type] => utility
[patent_app_number] => 16/910629
[patent_app_country] => US
[patent_app_date] => 2020-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5569
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910629
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/910629 | Method of operating a fluid system, fluid system and computer program product | Jun 23, 2020 | Issued |
Array
(
[id] => 18030356
[patent_doc_number] => 11513542
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-29
[patent_title] => Method and apparatus for pulse gas delivery using an external pressure trigger
[patent_app_type] => utility
[patent_app_number] => 16/898016
[patent_app_country] => US
[patent_app_date] => 2020-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 7215
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898016
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/898016 | Method and apparatus for pulse gas delivery using an external pressure trigger | Jun 9, 2020 | Issued |
Array
(
[id] => 17635280
[patent_doc_number] => 11345997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-31
[patent_title] => Vapor delivery device, methods of manufacture and methods of use thereof
[patent_app_type] => utility
[patent_app_number] => 16/946143
[patent_app_country] => US
[patent_app_date] => 2020-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10313
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946143
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/946143 | Vapor delivery device, methods of manufacture and methods of use thereof | Jun 7, 2020 | Issued |
Array
(
[id] => 17777580
[patent_doc_number] => 20220243929
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-04
[patent_title] => HYDRAULIC SEPARATOR WITH REDUCED HEAT DISPERSION AND CONTROL METHOD THEREFOR
[patent_app_type] => utility
[patent_app_number] => 17/613734
[patent_app_country] => US
[patent_app_date] => 2020-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6278
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613734
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/613734 | Hydraulic separator with reduced heat dispersion and control method therefor | May 21, 2020 | Issued |
Array
(
[id] => 17845848
[patent_doc_number] => 11435209
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-06
[patent_title] => Regulating a detector flow of a field flow fractionator
[patent_app_type] => utility
[patent_app_number] => 16/876052
[patent_app_country] => US
[patent_app_date] => 2020-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5852
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876052
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/876052 | Regulating a detector flow of a field flow fractionator | May 15, 2020 | Issued |
Array
(
[id] => 18613225
[patent_doc_number] => 20230279961
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => COMPACT CONTROLLED VALVE WITH INTEGRATED ORIFICES FOR PRECISE MIXING
[patent_app_type] => utility
[patent_app_number] => 16/875490
[patent_app_country] => US
[patent_app_date] => 2020-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875490
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/875490 | Compact controlled valve with integrated orifices for precise mixing | May 14, 2020 | Issued |
Array
(
[id] => 16270013
[patent_doc_number] => 20200271500
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-27
[patent_title] => FLUID FLOW MEASURING AND CONTROL DEVICES AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/870663
[patent_app_country] => US
[patent_app_date] => 2020-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8804
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870663
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/870663 | Fluid flow measuring and control devices and method | May 7, 2020 | Issued |
Array
(
[id] => 17186014
[patent_doc_number] => 20210332899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-28
[patent_title] => Vented Counterbalance Valve with Two Setting Springs in Parallel
[patent_app_type] => utility
[patent_app_number] => 16/860227
[patent_app_country] => US
[patent_app_date] => 2020-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8709
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860227
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/860227 | Vented counterbalance valve with two setting springs in parallel | Apr 27, 2020 | Issued |
Array
(
[id] => 16399831
[patent_doc_number] => 20200340689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-29
[patent_title] => CONTROL SYSTEM AND METHOD FOR CONTROLLING A FLUID DISTRIBUTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/860260
[patent_app_country] => US
[patent_app_date] => 2020-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10277
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860260
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/860260 | Control system and method for controlling a fluid distribution system | Apr 27, 2020 | Issued |
Array
(
[id] => 16239245
[patent_doc_number] => 20200256479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => STEAM VALVE DRIVING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/858882
[patent_app_country] => US
[patent_app_date] => 2020-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15872
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 16858882
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/858882 | Steam valve driving apparatus | Apr 26, 2020 | Issued |
Array
(
[id] => 18825832
[patent_doc_number] => 11841104
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-12
[patent_title] => System and method for equalizing pressure in ionization chamber of radiation device
[patent_app_type] => utility
[patent_app_number] => 16/854821
[patent_app_country] => US
[patent_app_date] => 2020-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 19
[patent_no_of_words] => 22458
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854821
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/854821 | System and method for equalizing pressure in ionization chamber of radiation device | Apr 20, 2020 | Issued |
Array
(
[id] => 17690023
[patent_doc_number] => 20220197316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => FLOW RATE CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/605948
[patent_app_country] => US
[patent_app_date] => 2020-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8463
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605948
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/605948 | Flow rate control device | Apr 15, 2020 | Issued |