
Kai H. Weng
Examiner (ID: 17815)
| Most Active Art Unit | 3781 |
| Art Unit(s) | 3781, 3761 |
| Total Applications | 667 |
| Issued Applications | 454 |
| Pending Applications | 86 |
| Abandoned Applications | 139 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17814426
[patent_doc_number] => 11420016
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-23
[patent_title] => Gel distributor in urinary catheter package
[patent_app_type] => utility
[patent_app_number] => 16/865908
[patent_app_country] => US
[patent_app_date] => 2020-05-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/865908 | Gel distributor in urinary catheter package | May 3, 2020 | Issued |
Array
(
[id] => 16236933
[patent_doc_number] => 20200254167
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[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => SYSTEM AND METHOD FOR PERFORMING ALTERNATIVE AND SEQUENTIAL BLOOD AND PERITONEAL DIALYSIS MODALITIES
[patent_app_type] => utility
[patent_app_number] => 16/859217
[patent_app_country] => US
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Array
(
[id] => 17184051
[patent_doc_number] => 20210330936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-28
[patent_title] => FLOW INDWELLING URINARY CATHETER
[patent_app_type] => utility
[patent_app_number] => 16/859747
[patent_app_country] => US
[patent_app_date] => 2020-04-27
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Array
(
[id] => 16946416
[patent_doc_number] => 20210205107
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2021-07-08
[patent_title] => SLEEVE TUBE AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 16/828193
[patent_app_country] => US
[patent_app_date] => 2020-03-24
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Array
(
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Array
(
[id] => 18525393
[patent_doc_number] => 11712371
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[patent_issue_date] => 2023-08-01
[patent_title] => Apparatus and methods for treating excess intraocular fluid
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Array
(
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[patent_doc_number] => 20200206398
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[patent_issue_date] => 2020-07-02
[patent_title] => Occlusive Chest Wound Seal with a One-Way Vent for Preventing and Treating Tension Pneumothorax
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Array
(
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[patent_issue_date] => 2025-05-06
[patent_title] => Manifold for a medical waste collection system
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/803203 | Manifold for a medical waste collection system | Feb 26, 2020 | Issued |
Array
(
[id] => 17014214
[patent_doc_number] => 11083833
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[patent_kind] => B1
[patent_issue_date] => 2021-08-10
[patent_title] => Chemical pump housing for negative pressure system
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/966989 | Chemical pump housing for negative pressure system | Feb 23, 2020 | Issued |
Array
(
[id] => 18050558
[patent_doc_number] => 11523922
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[patent_title] => Stent delivery system having retention structure
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/797101 | Stent delivery system having retention structure | Feb 20, 2020 | Issued |
Array
(
[id] => 16053415
[patent_doc_number] => 20200188562
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[patent_issue_date] => 2020-06-18
[patent_title] => Suction Canister and Corresponding Systems and Methods
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Array
(
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[patent_title] => Urethral catheters and methods for facilitated introduction into the urinary tract
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Array
(
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Array
(
[id] => 17458981
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[patent_title] => VALVE FOR PERMANENT IMPLANTATION, IN PARTICULAR FOR TREATMENT OF NORMAL PRESSURE HYDROCEPHALUS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/418861 | Valve for permanent implantation, in particular for treatment of normal pressure hydrocephalus | Dec 26, 2019 | Issued |
Array
(
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[patent_title] => Puncture device to be used in creating a TIPS shunt
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Array
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Array
(
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Array
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Array
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