
Leonard E. Smith
Examiner (ID: 13908)
| Most Active Art Unit | 3403 |
| Art Unit(s) | 2899, 3403, 3502, 3402 |
| Total Applications | 1086 |
| Issued Applications | 977 |
| Pending Applications | 2 |
| Abandoned Applications | 107 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3037763
[patent_doc_number] => 05355950
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Centraliser'
[patent_app_type] => 1
[patent_app_number] => 8/117202
[patent_app_country] => US
[patent_app_date] => 1993-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/355/05355950.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/117202 | Centraliser | Sep 14, 1993 | Issued |
Array
(
[id] => 3444944
[patent_doc_number] => 05378048
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-03
[patent_title] => 'Spray nozzle for mining'
[patent_app_type] => 1
[patent_app_number] => 8/121345
[patent_app_country] => US
[patent_app_date] => 1993-09-14
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/121345 | Spray nozzle for mining | Sep 13, 1993 | Issued |
Array
(
[id] => 3022248
[patent_doc_number] => 05372195
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-13
[patent_title] => 'Method for directional hydraulic fracturing'
[patent_app_type] => 1
[patent_app_number] => 8/119551
[patent_app_country] => US
[patent_app_date] => 1993-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[firstpage_image] =>[orig_patent_app_number] => 119551
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/119551 | Method for directional hydraulic fracturing | Sep 12, 1993 | Issued |
Array
(
[id] => 3407311
[patent_doc_number] => 05452759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-26
[patent_title] => 'Whipstock system'
[patent_app_type] => 1
[patent_app_number] => 8/119813
[patent_app_country] => US
[patent_app_date] => 1993-09-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/452/05452759.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/119813 | Whipstock system | Sep 9, 1993 | Issued |
Array
(
[id] => 2980524
[patent_doc_number] => 05358035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Control cartridge for controlling a safety valve in an operating well'
[patent_app_type] => 1
[patent_app_number] => 8/117536
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[patent_app_date] => 1993-09-07
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[pdf_file] => patents/05/358/05358035.pdf
[firstpage_image] =>[orig_patent_app_number] => 117536
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/117536 | Control cartridge for controlling a safety valve in an operating well | Sep 6, 1993 | Issued |
Array
(
[id] => 3004301
[patent_doc_number] => 05325931
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-05
[patent_title] => 'Chuck assembly for a drill box of a mine drill'
[patent_app_type] => 1
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[patent_app_date] => 1993-08-27
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[pdf_file] => patents/05/325/05325931.pdf
[firstpage_image] =>[orig_patent_app_number] => 113568
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/113568 | Chuck assembly for a drill box of a mine drill | Aug 26, 1993 | Issued |
Array
(
[id] => 3436489
[patent_doc_number] => 05377480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-03
[patent_title] => 'Apparatus for cutting down elongated standing crops, particularly stalk material'
[patent_app_type] => 1
[patent_app_number] => 8/107700
[patent_app_country] => US
[patent_app_date] => 1993-08-18
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[pdf_file] => patents/05/377/05377480.pdf
[firstpage_image] =>[orig_patent_app_number] => 107700
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/107700 | Apparatus for cutting down elongated standing crops, particularly stalk material | Aug 17, 1993 | Issued |
Array
(
[id] => 3011565
[patent_doc_number] => 05348089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-20
[patent_title] => 'Method and apparatus for the multiple stage cementing of a casing string in a well'
[patent_app_type] => 1
[patent_app_number] => 8/107486
[patent_app_country] => US
[patent_app_date] => 1993-08-17
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[pdf_file] => patents/05/348/05348089.pdf
[firstpage_image] =>[orig_patent_app_number] => 107486
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/107486 | Method and apparatus for the multiple stage cementing of a casing string in a well | Aug 16, 1993 | Issued |
Array
(
[id] => 3102092
[patent_doc_number] => 05379854
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-10
[patent_title] => 'Cutting element for drill bits'
[patent_app_type] => 1
[patent_app_number] => 8/108071
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/108071 | Cutting element for drill bits | Aug 16, 1993 | Issued |
Array
(
[id] => 3048848
[patent_doc_number] => 05363633
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Position adjustment structure using an eccentric shaft'
[patent_app_type] => 1
[patent_app_number] => 8/103266
[patent_app_country] => US
[patent_app_date] => 1993-08-09
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[pdf_file] => patents/05/363/05363633.pdf
[firstpage_image] =>[orig_patent_app_number] => 103266
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/103266 | Position adjustment structure using an eccentric shaft | Aug 8, 1993 | Issued |
Array
(
[id] => 3004045
[patent_doc_number] => 05325918
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-05
[patent_title] => 'Optimal joule heating of the subsurface'
[patent_app_type] => 1
[patent_app_number] => 8/100800
[patent_app_country] => US
[patent_app_date] => 1993-08-02
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[pdf_file] => patents/05/325/05325918.pdf
[firstpage_image] =>[orig_patent_app_number] => 100800
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/100800 | Optimal joule heating of the subsurface | Aug 1, 1993 | Issued |
Array
(
[id] => 3448594
[patent_doc_number] => 05390737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'Downhole tool with sliding valve'
[patent_app_type] => 1
[patent_app_number] => 8/099690
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[firstpage_image] =>[orig_patent_app_number] => 099690
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Array
(
[id] => 2980887
[patent_doc_number] => 05358054
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[patent_title] => 'Method and apparatus for controlling steam breakthrough in a well'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/098500 | Method and apparatus for controlling steam breakthrough in a well | Jul 27, 1993 | Issued |
Array
(
[id] => 3053335
[patent_doc_number] => 05335724
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[patent_issue_date] => 1994-08-09
[patent_title] => 'Directionally oriented slotting method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/098469 | Directionally oriented slotting method | Jul 27, 1993 | Issued |
Array
(
[id] => 3053351
[patent_doc_number] => 05335725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-09
[patent_title] => 'Wellbore cementing method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/096797 | Wellbore cementing method | Jul 22, 1993 | Issued |
Array
(
[id] => 3057768
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[patent_title] => 'Installation and method for the offshore exploitation of small fields'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/087411 | Installation and method for the offshore exploitation of small fields | Jul 7, 1993 | Issued |
Array
(
[id] => 3054551
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Array
(
[id] => 2983394
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Array
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 080042
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/080042 | Template and process for drilling and completing multiple wells | Jun 17, 1993 | Issued |