
Geoffrey S. Evans
Examiner (ID: 18822, Phone: (571)272-1174 , Office: P/3742 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 3742, 2831, 3761, 1725, 1742, 2103, 2104, 2106, 1793 |
| Total Applications | 3744 |
| Issued Applications | 3191 |
| Pending Applications | 123 |
| Abandoned Applications | 441 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2494534
[patent_doc_number] => 04843203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Taper cutting control method and control system in wire-cut electric discharge machine'
[patent_app_type] => 1
[patent_app_number] => 7/208859
[patent_app_country] => US
[patent_app_date] => 1988-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4045
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/843/04843203.pdf
[firstpage_image] =>[orig_patent_app_number] => 208859
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/208859 | Taper cutting control method and control system in wire-cut electric discharge machine | Jun 13, 1988 | Issued |
Array
(
[id] => 2636198
[patent_doc_number] => 04977303
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-11
[patent_title] => 'Zinc or cadmium coated, surface oxidized electrode wire for EDM cutting of a workpiece; and method for forming such a wire'
[patent_app_type] => 1
[patent_app_number] => 7/206136
[patent_app_country] => US
[patent_app_date] => 1988-06-13
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 3546
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/206136 | Zinc or cadmium coated, surface oxidized electrode wire for EDM cutting of a workpiece; and method for forming such a wire | Jun 12, 1988 | Issued |
Array
(
[id] => 2520535
[patent_doc_number] => 04870242
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Clamping mechanism for securing an EDM electrode holder in a hydraulic chuck'
[patent_app_type] => 1
[patent_app_number] => 7/203080
[patent_app_country] => US
[patent_app_date] => 1988-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3302
[patent_no_of_claims] => 26
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[firstpage_image] =>[orig_patent_app_number] => 203080
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/203080 | Clamping mechanism for securing an EDM electrode holder in a hydraulic chuck | Jun 6, 1988 | Issued |
Array
(
[id] => 2520701
[patent_doc_number] => 04870250
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Reversible hair crimper'
[patent_app_type] => 1
[patent_app_number] => 7/202581
[patent_app_country] => US
[patent_app_date] => 1988-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 13
[patent_no_of_words] => 1346
[patent_no_of_claims] => 9
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[firstpage_image] =>[orig_patent_app_number] => 202581
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/202581 | Reversible hair crimper | Jun 5, 1988 | Issued |
Array
(
[id] => 2516453
[patent_doc_number] => 04851634
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Device for electrical discharge piercing of holes in components'
[patent_app_type] => 1
[patent_app_number] => 7/236770
[patent_app_country] => US
[patent_app_date] => 1988-05-27
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4569
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[pdf_file] => patents/04/851/04851634.pdf
[firstpage_image] =>[orig_patent_app_number] => 236770
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/236770 | Device for electrical discharge piercing of holes in components | May 26, 1988 | Issued |
Array
(
[id] => 2650152
[patent_doc_number] => 04896023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Dry and wet heater'
[patent_app_type] => 1
[patent_app_number] => 7/199251
[patent_app_country] => US
[patent_app_date] => 1988-05-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/896/04896023.pdf
[firstpage_image] =>[orig_patent_app_number] => 199251
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/199251 | Dry and wet heater | May 25, 1988 | Issued |
Array
(
[id] => 2590305
[patent_doc_number] => 04963710
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Process and device for mechanical grinding or sharpening of workpieces by use of electrically conductive grinding or sharpening tools'
[patent_app_type] => 1
[patent_app_number] => 7/198808
[patent_app_country] => US
[patent_app_date] => 1988-05-25
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[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/963/04963710.pdf
[firstpage_image] =>[orig_patent_app_number] => 198808
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/198808 | Process and device for mechanical grinding or sharpening of workpieces by use of electrically conductive grinding or sharpening tools | May 24, 1988 | Issued |
Array
(
[id] => 2589139
[patent_doc_number] => 04891486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-02
[patent_title] => 'Device for feed control of electrode-tool in spark erosion machines'
[patent_app_type] => 1
[patent_app_number] => 7/236529
[patent_app_country] => US
[patent_app_date] => 1988-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3085
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[pdf_file] => patents/04/891/04891486.pdf
[firstpage_image] =>[orig_patent_app_number] => 236529
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/236529 | Device for feed control of electrode-tool in spark erosion machines | May 23, 1988 | Issued |
Array
(
[id] => 2727471
[patent_doc_number] => 05057673
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Self-current-limiting devices and method of making same'
[patent_app_type] => 1
[patent_app_number] => 7/196146
[patent_app_country] => US
[patent_app_date] => 1988-05-19
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[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 196146
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/196146 | Self-current-limiting devices and method of making same | May 18, 1988 | Issued |
Array
(
[id] => 2564982
[patent_doc_number] => 04857688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Machining fluid supply controlling system for a wire cut electrical discharge machine'
[patent_app_type] => 1
[patent_app_number] => 7/196192
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[patent_app_date] => 1988-04-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/857/04857688.pdf
[firstpage_image] =>[orig_patent_app_number] => 196192
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/196192 | Machining fluid supply controlling system for a wire cut electrical discharge machine | Apr 27, 1988 | Issued |
Array
(
[id] => 2684523
[patent_doc_number] => 04991324
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Snow removal device'
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[patent_app_number] => 7/184420
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[firstpage_image] =>[orig_patent_app_number] => 184420
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/184420 | Method and apparatus for making diffused cooling holes in an airfoil | Apr 20, 1988 | Issued |
Array
(
[id] => 2592512
[patent_doc_number] => 04970362
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Array
(
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Array
(
[id] => 2752610
[patent_doc_number] => 05021624
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[patent_issue_date] => 1991-06-04
[patent_title] => 'Cutting tools for conventional and MIG electric welders'
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[firstpage_image] =>[orig_patent_app_number] => 180343
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Array
(
[id] => 2649973
[patent_doc_number] => 04896013
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[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Hyperboloid current pick-up for an electrical discharge wire cutting machine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/178560 | Hyperboloid current pick-up for an electrical discharge wire cutting machine | Apr 6, 1988 | Issued |
Array
(
[id] => 2526631
[patent_doc_number] => 04883934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Machine using a wire for use in electroerosion'
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[pdf_file] => patents/04/883/04883934.pdf
[firstpage_image] =>[orig_patent_app_number] => 176874
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/176874 | Machine using a wire for use in electroerosion | Apr 3, 1988 | Issued |
Array
(
[id] => 2554909
[patent_doc_number] => 04833290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Electric discharge wire cutting conditions varied with nozzle height and liquid pressure'
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[pdf_file] => patents/04/833/04833290.pdf
[firstpage_image] =>[orig_patent_app_number] => 186486
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Array
(
[id] => 2416561
[patent_doc_number] => 04786777
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[patent_issue_date] => 1988-11-22
[patent_title] => 'Process and apparatus for wire electrode trimming using a laser'
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Array
(
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Array
(
[id] => 2636951
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[pdf_file] => patents/04/952/04952768.pdf
[firstpage_image] =>[orig_patent_app_number] => 171205
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/171205 | Electric discharge machining electrode | Mar 16, 1988 | Issued |