
Umar Cheema
Supervisory Patent Examiner (ID: 2729, Phone: (571)270-3037 , Office: P/2454 )
| Most Active Art Unit | 2444 |
| Art Unit(s) | 2454, 2456, 2458, 2444, 2144 |
| Total Applications | 274 |
| Issued Applications | 165 |
| Pending Applications | 18 |
| Abandoned Applications | 94 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17945982
[patent_doc_number] => 20220332999
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[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => COMPOSITION AND HEAT TRANSPORT DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/728803
[patent_app_country] => US
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Array
(
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[patent_title] => AIR-CONDITIONING UNIT
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Array
(
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[patent_issue_date] => 2022-11-24
[patent_title] => IN-VEHICLE TEMPERATURE CONTROL SYSTEM
[patent_app_type] => utility
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[patent_app_country] => US
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Array
(
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[patent_doc_number] => 20250283579
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[patent_issue_date] => 2025-09-11
[patent_title] => DEVICE FOR STORING AND SUPPLYING CRYOGENIC FLUID, IN PARTICULAR LIQUEFIED HYDROGEN
[patent_app_type] => utility
[patent_app_number] => 18/289761
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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
(
[id] => 17829352
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Array
(
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Array
(
[id] => 17645275
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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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Array
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