
Raymond Rei-yang Chai
Examiner (ID: 10692, Phone: (571)270-0576 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2844, 2845 |
| Total Applications | 691 |
| Issued Applications | 499 |
| Pending Applications | 77 |
| Abandoned Applications | 132 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 20157251
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[patent_title] => Filters and facemasks having antimicrobial or antiviral properties
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Array
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[patent_issue_date] => 2024-01-30
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Array
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[patent_title] => INFLATABLE ERGONOMIC DECUBITUS POSITIONING SUPPORT FOR MEDICAL USE
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Array
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Array
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Array
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[patent_title] => EXOSKELETON LEGS TO REDUCE FATIGUE DURING REPETITIVE AND PROLONGED SQUATTING
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Array
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Array
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Array
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[id] => 17814515
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[patent_title] => Oral device having wedges and method of manufacture
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Array
(
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[patent_title] => Intrauterine contraceptive device
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/186831 | Intrauterine contraceptive device | Feb 25, 2021 | Issued |
Array
(
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[patent_title] => Apparatus and method for everting catheter for IUD delivery and placement in the uterine cavity
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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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