
Mark A. Williams
Examiner (ID: 7190, Phone: (571)272-7064 , Office: P/3675 )
| Most Active Art Unit | 3675 |
| Art Unit(s) | 3676, 3674, 3626, 3673, 3209, 3675, 3722 |
| Total Applications | 2093 |
| Issued Applications | 1531 |
| Pending Applications | 115 |
| Abandoned Applications | 466 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19684717
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[patent_title] => METHOD FOR ENABLING UNLOCKING OF A VEHICLE DOOR OF A VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/751668
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 20250389139
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[patent_kind] => A1
[patent_issue_date] => 2025-12-25
[patent_title] => Locking Device Assembly for Use in Conjunction with a Commercially Available Cylinder Type Lock
[patent_app_type] => utility
[patent_app_number] => 18/752076
[patent_app_country] => US
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Array
(
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[patent_title] => SYSTEM FOR CONTROLLING AN OPERATING STATE OF AN ACCESS CLOSURE OF A MOTOR VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/747067
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Array
(
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[patent_doc_number] => 12643689
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[patent_kind] => B2
[patent_issue_date] => 2026-06-02
[patent_title] => Marman ring attachment mechanism
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Array
(
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[patent_title] => Portable Safety Door Stopper and Room Door Blocking Method
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Array
(
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Array
(
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[patent_title] => TWO DIRECTION MAGNETICALLY LATCHING SOLENOID FOR APPLIANCE DOOR LOCK
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/644947 | Two direction magnetically latching solenoid for appliance door lock | Apr 23, 2024 | Issued |
Array
(
[id] => 20309704
[patent_doc_number] => 20250327333
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[patent_issue_date] => 2025-10-23
[patent_title] => Smart lock knob position detection device
[patent_app_type] => utility
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Array
(
[id] => 19345853
[patent_doc_number] => 20240254816
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[patent_issue_date] => 2024-08-01
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Array
(
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[patent_title] => ANTI-THEFT NUT
[patent_app_type] => utility
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Array
(
[id] => 20059975
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[patent_issue_date] => 2025-06-19
[patent_title] => DELAYED UNLOCKING PUSH-DOWN TYPE EMERGENCY DOOR-LOCKING DEVICE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/627646 | Delayed unlocking push-down type emergency door-locking device | Apr 4, 2024 | Issued |
Array
(
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/437352 | Electrical cam lock with manual override | Feb 8, 2024 | Issued |