
Charles Hart
Examiner (ID: 19224)
| Most Active Art Unit | 1305 |
| Art Unit(s) | 1305 |
| Total Applications | 501 |
| Issued Applications | 461 |
| Pending Applications | 2 |
| Abandoned Applications | 38 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/857785 | FILTER AND METHOD OF MAKING SAME | Mar 25, 1992 | Abandoned |
Array
(
[id] => 2879998
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[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Ceramic filter element and method of manufacture'
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[patent_app_number] => 7/856393
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[patent_app_date] => 1992-03-23
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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] => 2947276
[patent_doc_number] => 05230724
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[patent_kind] => NA
[patent_issue_date] => 1993-07-27
[patent_title] => 'Dust filter bag'
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Array
(
[id] => 2902084
[patent_doc_number] => 05226941
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[patent_issue_date] => 1993-07-13
[patent_title] => 'Dust filter bag'
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Array
(
[id] => 2940664
[patent_doc_number] => 05261934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Powder collection method and apparatus with isolated filter pulsing and compression mounted cartridges'
[patent_app_type] => 1
[patent_app_number] => 7/852575
[patent_app_country] => US
[patent_app_date] => 1992-03-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/261/05261934.pdf
[firstpage_image] =>[orig_patent_app_number] => 852575
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/852575 | Powder collection method and apparatus with isolated filter pulsing and compression mounted cartridges | Mar 16, 1992 | Issued |
Array
(
[id] => 2950853
[patent_doc_number] => 05198002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Gas stream clean-up filter and method for forming same'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/850478 | Gas stream clean-up filter and method for forming same | Mar 11, 1992 | Issued |
Array
(
[id] => 2823231
[patent_doc_number] => 05174798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Multiple filter cartridge position limiting device'
[patent_app_type] => 1
[patent_app_number] => 7/848795
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/848795 | Multiple filter cartridge position limiting device | Mar 9, 1992 | Issued |
Array
(
[id] => 2940719
[patent_doc_number] => 05261937
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[patent_issue_date] => 1993-11-16
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Array
(
[id] => 2815145
[patent_doc_number] => 05167680
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[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Vacuum cleaner bag assembly'
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[firstpage_image] =>[orig_patent_app_number] => 842254
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/842254 | Vacuum cleaner bag assembly | Feb 26, 1992 | Issued |
Array
(
[id] => 2796633
[patent_doc_number] => 05145499
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[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Disposable bin for cyclonic vacuum'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838860 | Disposable bin for cyclonic vacuum | Feb 20, 1992 | Issued |
Array
(
[id] => 2924947
[patent_doc_number] => 05228889
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[patent_issue_date] => 1993-07-20
[patent_title] => 'Device for eliminating bubbles of gas in a flowing liquid'
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Array
(
[id] => 2877907
[patent_doc_number] => 05268013
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[patent_issue_date] => 1993-12-07
[patent_title] => 'Filtration device in the form of a one-part cartridge intended for pyrotechnic generators'
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Array
(
[id] => 2776449
[patent_doc_number] => 05141540
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[patent_issue_date] => 1992-08-25
[patent_title] => 'Low-profile filtration module'
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Array
(
[id] => 2779908
[patent_doc_number] => 05164203
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[patent_issue_date] => 1992-11-17
[patent_title] => 'Plastic molding device for a semiconductor element'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/831646 | Plastic molding device for a semiconductor element | Feb 6, 1992 | Issued |
Array
(
[id] => 2968543
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[patent_issue_date] => 1993-01-26
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Array
(
[id] => 2929014
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[patent_issue_date] => 1993-02-23
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[firstpage_image] =>[orig_patent_app_number] => 832112
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/832112 | Tire innerstitching mold | Feb 5, 1992 | Issued |