
Yean Hsi Chang
Examiner (ID: 16947)
| Most Active Art Unit | 2835 |
| Art Unit(s) | 2835 |
| Total Applications | 607 |
| Issued Applications | 482 |
| Pending Applications | 15 |
| Abandoned Applications | 110 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16697527
[patent_doc_number] => 10948114
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-16
[patent_title] => Connector for fluidic connection between two hoses or the like and arrangement associated
[patent_app_type] => utility
[patent_app_number] => 16/041124
[patent_app_country] => US
[patent_app_date] => 2018-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041124
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/041124 | Connector for fluidic connection between two hoses or the like and arrangement associated | Jul 19, 2018 | Issued |
Array
(
[id] => 16541806
[patent_doc_number] => 20200408219
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => PUMP AND SEALING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/632620
[patent_app_country] => US
[patent_app_date] => 2018-07-20
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/632620 | PUMP AND SEALING SYSTEM | Jul 19, 2018 | Abandoned |
Array
(
[id] => 14503493
[patent_doc_number] => 20190195401
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => SEALING RING
[patent_app_type] => utility
[patent_app_number] => 16/040346
[patent_app_country] => US
[patent_app_date] => 2018-07-19
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/040346 | SEALING RING | Jul 18, 2018 | Abandoned |
Array
(
[id] => 13842625
[patent_doc_number] => 20190024797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-24
[patent_title] => GASKET
[patent_app_type] => utility
[patent_app_number] => 16/038379
[patent_app_country] => US
[patent_app_date] => 2018-07-18
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/038379 | Gasket | Jul 17, 2018 | Issued |
Array
(
[id] => 15409433
[patent_doc_number] => 20200025038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-23
[patent_title] => SEALING CONFIGURATION TO REDUCE AIR LEAKAGE
[patent_app_type] => utility
[patent_app_number] => 16/037270
[patent_app_country] => US
[patent_app_date] => 2018-07-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/037270 | SEALING CONFIGURATION TO REDUCE AIR LEAKAGE | Jul 16, 2018 | Abandoned |
Array
(
[id] => 13872887
[patent_doc_number] => 20190032784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-31
[patent_title] => SEALING DEVICE
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/037624 | Sealing device | Jul 16, 2018 | Issued |
Array
(
[id] => 15072637
[patent_doc_number] => 10465797
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-05
[patent_title] => Gasket
[patent_app_type] => utility
[patent_app_number] => 16/035875
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16035875
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/035875 | Gasket | Jul 15, 2018 | Issued |
Array
(
[id] => 13842619
[patent_doc_number] => 20190024794
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-24
[patent_title] => BELLOWS
[patent_app_type] => utility
[patent_app_number] => 16/036106
[patent_app_country] => US
[patent_app_date] => 2018-07-16
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036106
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/036106 | Bellows | Jul 15, 2018 | Issued |
Array
(
[id] => 15995431
[patent_doc_number] => 20200173586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-04
[patent_title] => SEALING PROFILE FOR EMBEDDING INTO A MOULDING OF CURABLE MATERIAL
[patent_app_type] => utility
[patent_app_number] => 16/631517
[patent_app_country] => US
[patent_app_date] => 2018-07-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/631517 | Sealing profile for embedding into a moulding of curable material | Jul 15, 2018 | Issued |
Array
(
[id] => 15868177
[patent_doc_number] => 20200141492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => METHOD FOR PRODUCING A PISTON RING
[patent_app_type] => utility
[patent_app_number] => 16/610747
[patent_app_country] => US
[patent_app_date] => 2018-07-13
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610747
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/610747 | Method for producing a piston ring | Jul 12, 2018 | Issued |
Array
(
[id] => 15818043
[patent_doc_number] => 10634193
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-04-28
[patent_title] => Rotary seal
[patent_app_type] => utility
[patent_app_number] => 16/033696
[patent_app_country] => US
[patent_app_date] => 2018-07-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033696
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/033696 | Rotary seal | Jul 11, 2018 | Issued |
Array
(
[id] => 15668131
[patent_doc_number] => 10598287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-24
[patent_title] => Composite seal ring
[patent_app_type] => utility
[patent_app_number] => 16/033328
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/033328 | Composite seal ring | Jul 11, 2018 | Issued |
Array
(
[id] => 15347055
[patent_doc_number] => 20200011419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-09
[patent_title] => ADDITIVELY MANUFACTURED SEAL PLATE
[patent_app_type] => utility
[patent_app_number] => 16/030127
[patent_app_country] => US
[patent_app_date] => 2018-07-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/030127 | Additively manufactured seal plate | Jul 8, 2018 | Issued |
Array
(
[id] => 13795021
[patent_doc_number] => 20190011049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-10
[patent_title] => SPIRAL WOUND GASKET
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/023659 | Spiral wound gasket | Jun 28, 2018 | Issued |
Array
(
[id] => 13795019
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[patent_issue_date] => 2019-01-10
[patent_title] => SPIRAL WOUND GASKET
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/023615 | Spiral wound gasket | Jun 28, 2018 | Issued |
Array
(
[id] => 13780109
[patent_doc_number] => 20190003593
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-03
[patent_title] => GASKET FOR A WIPER SYSTEM, A GASKET-BRACKET ASSEMBLY FOR A WIPER SYSTEM COMPRISING SUCH A GASKET, A WIPER SYSTEM FOR AN AUTOMOTIVE VEHICLE COMPRISING SUCH A GASKET AND A METHOD FOR ASSEMBLING SUCH A GASKET IN A WIPER SYSTEM
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021781
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/021781 | Gasket for a wiper system, a gasket-bracket assembly for a wiper system comprising such a gasket, a wiper system for an automotive vehicle comprising such a gasket and a method for assembling such a gasket in a wiper system | Jun 27, 2018 | Issued |
Array
(
[id] => 13794901
[patent_doc_number] => 20190010989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-10
[patent_title] => SEALING DEVICE FOR A ROLLING BEARING
[patent_app_type] => utility
[patent_app_number] => 16/020523
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[patent_app_date] => 2018-06-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/020523 | Sealing device for a rolling bearing | Jun 26, 2018 | Issued |
Array
(
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Array
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Array
(
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