
Patrick M. Buechner
Examiner (ID: 11567, Phone: (571)270-5171 , Office: P/3754 )
| Most Active Art Unit | 3754 |
| Art Unit(s) | 3754, OPQA, 3799 |
| Total Applications | 1001 |
| Issued Applications | 780 |
| Pending Applications | 36 |
| Abandoned Applications | 187 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20280373
[patent_doc_number] => 20250305615
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-02
[patent_title] => ADAPTOR DEVICES, INSTALLATION GUIDE DEVICES, AND METHODS
[patent_app_type] => utility
[patent_app_number] => 19/232174
[patent_app_country] => US
[patent_app_date] => 2025-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27610
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 366
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19232174
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/232174 | ADAPTOR DEVICES, INSTALLATION GUIDE DEVICES, AND METHODS | Jun 8, 2025 | Pending |
Array
(
[id] => 19984728
[patent_doc_number] => 20250122950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-17
[patent_title] => INTEGRATED ELECTRICAL AND MECHANICAL POSITION INDICATOR IN VALVE ACTUATOR
[patent_app_type] => utility
[patent_app_number] => 18/899594
[patent_app_country] => US
[patent_app_date] => 2024-09-27
[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] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899594
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/899594 | INTEGRATED ELECTRICAL AND MECHANICAL POSITION INDICATOR IN VALVE ACTUATOR | Sep 26, 2024 | Pending |
Array
(
[id] => 19602011
[patent_doc_number] => 20240392891
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => Valve Position Monitor, And Systems And Methods Of Using Same
[patent_app_type] => utility
[patent_app_number] => 18/793249
[patent_app_country] => US
[patent_app_date] => 2024-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9708
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18793249
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/793249 | Valve Position Monitor, And Systems And Methods Of Using Same | Aug 1, 2024 | Pending |
Array
(
[id] => 20041708
[patent_doc_number] => 20250179930
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-05
[patent_title] => STEAM VALVE AND STEAM TURBINE PLANT INCLUDING THIS
[patent_app_type] => utility
[patent_app_number] => 18/770241
[patent_app_country] => US
[patent_app_date] => 2024-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2353
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770241
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770241 | STEAM VALVE AND STEAM TURBINE PLANT INCLUDING THIS | Jul 10, 2024 | Pending |
Array
(
[id] => 19659331
[patent_doc_number] => 20240426396
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => PNEUMATIC VALVE ARRANGEMENT
[patent_app_type] => utility
[patent_app_number] => 18/748677
[patent_app_country] => US
[patent_app_date] => 2024-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2523
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748677
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/748677 | PNEUMATIC VALVE ARRANGEMENT | Jun 19, 2024 | Pending |
Array
(
[id] => 19498260
[patent_doc_number] => 20240337278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => HYDRAULIC CARTRIDGE VALVE WITH POSITION MONITORING MECHANISM AND HYDRAULIC CONTROL SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/747126
[patent_app_country] => US
[patent_app_date] => 2024-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8372
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747126
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/747126 | HYDRAULIC CARTRIDGE VALVE WITH POSITION MONITORING MECHANISM AND HYDRAULIC CONTROL SYSTEM AND METHOD | Jun 17, 2024 | Pending |
Array
(
[id] => 19616036
[patent_doc_number] => 20240401716
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => Valve and Method
[patent_app_type] => utility
[patent_app_number] => 18/732311
[patent_app_country] => US
[patent_app_date] => 2024-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8114
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 518
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732311
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/732311 | Valve and Method | Jun 2, 2024 | Pending |
Array
(
[id] => 19602009
[patent_doc_number] => 20240392889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => System For Monitoring The Position Of A Valve Body In A Value Unit And A Value Unit For A Coolant Circuit Of An At Least Partially Electrically Driven
[patent_app_type] => utility
[patent_app_number] => 18/672253
[patent_app_country] => US
[patent_app_date] => 2024-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4043
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672253
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/672253 | System For Monitoring The Position Of A Valve Body In A Value Unit And A Value Unit For A Coolant Circuit Of An At Least Partially Electrically Driven | May 22, 2024 | Pending |
Array
(
[id] => 19602010
[patent_doc_number] => 20240392890
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => VALVE SENSOR ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/665752
[patent_app_country] => US
[patent_app_date] => 2024-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3721
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665752
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/665752 | VALVE SENSOR ASSEMBLY | May 15, 2024 | Pending |
Array
(
[id] => 19588075
[patent_doc_number] => 20240385632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => METHOD AND APPARATUS FOR CONTROLLED SPLITTING OF FLUID FLOWS
[patent_app_type] => utility
[patent_app_number] => 18/666747
[patent_app_country] => US
[patent_app_date] => 2024-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4048
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666747
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/666747 | METHOD AND APPARATUS FOR CONTROLLED SPLITTING OF FLUID FLOWS | May 15, 2024 | Pending |
Array
(
[id] => 19587252
[patent_doc_number] => 20240384809
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => VALVE UNIT
[patent_app_type] => utility
[patent_app_number] => 18/658009
[patent_app_country] => US
[patent_app_date] => 2024-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12268
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658009
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/658009 | VALVE UNIT | May 7, 2024 | Pending |
Array
(
[id] => 19361685
[patent_doc_number] => 20240263719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => Valve Actuator
[patent_app_type] => utility
[patent_app_number] => 18/633128
[patent_app_country] => US
[patent_app_date] => 2024-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6755
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 536
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633128
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/633128 | Valve actuator | Apr 10, 2024 | Issued |
Array
(
[id] => 20209915
[patent_doc_number] => 20250279635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-04
[patent_title] => METHOD FOR LAYING CABLE IN PRESSURE PIPELINE WITHOUT STOPPING TRANSMISSION
[patent_app_type] => utility
[patent_app_number] => 18/633035
[patent_app_country] => US
[patent_app_date] => 2024-04-11
[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] => -12
[patent_words_short_claim] => 457
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633035
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/633035 | Method for laying cable in pressure pipeline without stopping transmission | Apr 10, 2024 | Issued |
Array
(
[id] => 19480491
[patent_doc_number] => 20240328533
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => METHOD FOR DETERMINING AN OPENING POINT POSITION VALUE AND VALVE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/623578
[patent_app_country] => US
[patent_app_date] => 2024-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6130
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623578
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/623578 | METHOD FOR DETERMINING AN OPENING POINT POSITION VALUE AND VALVE DEVICE | Mar 31, 2024 | Pending |
Array
(
[id] => 19480507
[patent_doc_number] => 20240328549
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => CYLINDER MEMBER, FIRST JOINT, AND PIPE JOINT
[patent_app_type] => utility
[patent_app_number] => 18/619766
[patent_app_country] => US
[patent_app_date] => 2024-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9490
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619766
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/619766 | CYLINDER MEMBER, FIRST JOINT, AND PIPE JOINT | Mar 27, 2024 | Pending |
Array
(
[id] => 19480512
[patent_doc_number] => 20240328554
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => COUPLING ASSEMBLY FOR A HVACR SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/621002
[patent_app_country] => US
[patent_app_date] => 2024-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4412
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621002
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/621002 | COUPLING ASSEMBLY FOR A HVACR SYSTEM | Mar 27, 2024 | Pending |
Array
(
[id] => 19962378
[patent_doc_number] => 12331867
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-06-17
[patent_title] => Adaptor devices, installation guide devices, and methods
[patent_app_type] => utility
[patent_app_number] => 18/617022
[patent_app_country] => US
[patent_app_date] => 2024-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 50
[patent_figures_cnt] => 51
[patent_no_of_words] => 26530
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 420
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617022
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/617022 | Adaptor devices, installation guide devices, and methods | Mar 25, 2024 | Issued |
Array
(
[id] => 19602008
[patent_doc_number] => 20240392888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => VALVE POSITION MONITORING APPARATUS AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/610419
[patent_app_country] => US
[patent_app_date] => 2024-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6324
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610419
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/610419 | VALVE POSITION MONITORING APPARATUS AND METHOD | Mar 19, 2024 | Pending |
Array
(
[id] => 19449658
[patent_doc_number] => 20240309788
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => EMISSIONS CONTROL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/592085
[patent_app_country] => US
[patent_app_date] => 2024-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12100
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18592085
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/592085 | EMISSIONS CONTROL SYSTEM | Feb 28, 2024 | Pending |
Array
(
[id] => 19381842
[patent_doc_number] => 20240271712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => MODULAR VALVE SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/591961
[patent_app_country] => US
[patent_app_date] => 2024-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18591961
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/591961 | MODULAR VALVE SYSTEM | Feb 28, 2024 | Pending |