
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] => 2179383
[patent_doc_number] => 04547646
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-15
[patent_title] => 'Method and apparatus for cutting off a portion of a workpiece by electrical discharge machining, and for supporting the portion cut off from the workpiece'
[patent_app_type] => 1
[patent_app_number] => 6/477087
[patent_app_country] => US
[patent_app_date] => 1983-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2112
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/547/04547646.pdf
[firstpage_image] =>[orig_patent_app_number] => 477087
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/477087 | Method and apparatus for cutting off a portion of a workpiece by electrical discharge machining, and for supporting the portion cut off from the workpiece | Mar 20, 1983 | Issued |
Array
(
[id] => 2143419
[patent_doc_number] => 04523080
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-11
[patent_title] => 'Apparatus for treatment of hair and scalp'
[patent_app_type] => 1
[patent_app_number] => 6/444422
[patent_app_country] => US
[patent_app_date] => 1983-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 911
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/523/04523080.pdf
[firstpage_image] =>[orig_patent_app_number] => 444422
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/444422 | Apparatus for treatment of hair and scalp | Mar 13, 1983 | Issued |
Array
(
[id] => 2182120
[patent_doc_number] => 04508950
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-02
[patent_title] => 'EDM Method and apparatus using liquid hydrocarbon decomposition yielded gases and a deionized water liquid'
[patent_app_type] => 1
[patent_app_number] => 6/474745
[patent_app_country] => US
[patent_app_date] => 1983-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7459
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/508/04508950.pdf
[firstpage_image] =>[orig_patent_app_number] => 474745
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/474745 | EDM Method and apparatus using liquid hydrocarbon decomposition yielded gases and a deionized water liquid | Mar 9, 1983 | Issued |
Array
(
[id] => 2243251
[patent_doc_number] => 04608477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Electric arc saw apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/473180
[patent_app_country] => US
[patent_app_date] => 1983-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3088
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/608/04608477.pdf
[firstpage_image] =>[orig_patent_app_number] => 473180
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/473180 | Electric arc saw apparatus | Mar 7, 1983 | Issued |
Array
(
[id] => 2130004
[patent_doc_number] => 04490601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-25
[patent_title] => 'Apparatus for manufacturing metallic fine particles using an electric arc'
[patent_app_type] => 1
[patent_app_number] => 6/469668
[patent_app_country] => US
[patent_app_date] => 1983-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2722
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/490/04490601.pdf
[firstpage_image] =>[orig_patent_app_number] => 469668
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/469668 | Apparatus for manufacturing metallic fine particles using an electric arc | Feb 24, 1983 | Issued |
Array
(
[id] => 2131668
[patent_doc_number] => 04543460
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-24
[patent_title] => 'Generic electrode EDM method and apparatus, and assembly for maintaining chip concentration in the gap at an enhanced level'
[patent_app_type] => 1
[patent_app_number] => 6/469138
[patent_app_country] => US
[patent_app_date] => 1983-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4412
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 347
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/543/04543460.pdf
[firstpage_image] =>[orig_patent_app_number] => 469138
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/469138 | Generic electrode EDM method and apparatus, and assembly for maintaining chip concentration in the gap at an enhanced level | Feb 22, 1983 | Issued |
Array
(
[id] => 2130014
[patent_doc_number] => 04490602
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-25
[patent_title] => 'Air flow adjusting mechanism for hand held hot air hair dryer'
[patent_app_type] => 1
[patent_app_number] => 6/467494
[patent_app_country] => US
[patent_app_date] => 1983-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2923
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/490/04490602.pdf
[firstpage_image] =>[orig_patent_app_number] => 467494
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/467494 | Air flow adjusting mechanism for hand held hot air hair dryer | Feb 17, 1983 | Issued |
Array
(
[id] => 2148931
[patent_doc_number] => 04497999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-05
[patent_title] => 'Warm-air hand drying apparatus using an induced heated air flow'
[patent_app_type] => 1
[patent_app_number] => 6/467049
[patent_app_country] => US
[patent_app_date] => 1983-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2754
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/497/04497999.pdf
[firstpage_image] =>[orig_patent_app_number] => 467049
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/467049 | Warm-air hand drying apparatus using an induced heated air flow | Feb 15, 1983 | Issued |
Array
(
[id] => 2195385
[patent_doc_number] => 04511787
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-16
[patent_title] => 'Electric stove pipe space heater'
[patent_app_type] => 1
[patent_app_number] => 6/442774
[patent_app_country] => US
[patent_app_date] => 1983-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 978
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/511/04511787.pdf
[firstpage_image] =>[orig_patent_app_number] => 442774
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/442774 | Electric stove pipe space heater | Feb 1, 1983 | Issued |
Array
(
[id] => 2201243
[patent_doc_number] => 04527034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-02
[patent_title] => 'Electrode positioning method and apparatus for NC-EDM'
[patent_app_type] => 1
[patent_app_number] => 6/461555
[patent_app_country] => US
[patent_app_date] => 1983-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2131
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/527/04527034.pdf
[firstpage_image] =>[orig_patent_app_number] => 461555
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/461555 | Electrode positioning method and apparatus for NC-EDM | Jan 26, 1983 | Issued |
Array
(
[id] => 2143427
[patent_doc_number] => 04523081
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-11
[patent_title] => 'Forced air baseboard heater and air duct diffuser'
[patent_app_type] => 1
[patent_app_number] => 6/453482
[patent_app_country] => US
[patent_app_date] => 1982-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3293
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/523/04523081.pdf
[firstpage_image] =>[orig_patent_app_number] => 453482
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/453482 | Forced air baseboard heater and air duct diffuser | Dec 26, 1982 | Issued |
Array
(
[id] => 2182230
[patent_doc_number] => 04508958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-02
[patent_title] => 'Ceiling fan with heating apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/450169
[patent_app_country] => US
[patent_app_date] => 1982-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2162
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/508/04508958.pdf
[firstpage_image] =>[orig_patent_app_number] => 450169
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450169 | Ceiling fan with heating apparatus | Dec 15, 1982 | Issued |
Array
(
[id] => 2146460
[patent_doc_number] => 04506133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-19
[patent_title] => 'Dynamic balancing machine using EDM'
[patent_app_type] => 1
[patent_app_number] => 6/445104
[patent_app_country] => US
[patent_app_date] => 1982-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2005
[patent_no_of_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/506/04506133.pdf
[firstpage_image] =>[orig_patent_app_number] => 445104
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/445104 | Dynamic balancing machine using EDM | Nov 28, 1982 | Issued |
Array
(
[id] => 2151673
[patent_doc_number] => 04539458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-03
[patent_title] => 'Non-immersion EDM method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/440320
[patent_app_country] => US
[patent_app_date] => 1982-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4696
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/539/04539458.pdf
[firstpage_image] =>[orig_patent_app_number] => 440320
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/440320 | Non-immersion EDM method and apparatus | Nov 8, 1982 | Issued |
Array
(
[id] => 2075396
[patent_doc_number] => 04471200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-11
[patent_title] => 'Method for manufacturing tire molding metal molds with a two-stage electrical discharge machining process'
[patent_app_type] => 1
[patent_app_number] => 6/438715
[patent_app_country] => US
[patent_app_date] => 1982-11-03
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/471/04471200.pdf
[firstpage_image] =>[orig_patent_app_number] => 438715
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/438715 | Method for manufacturing tire molding metal molds with a two-stage electrical discharge machining process | Nov 2, 1982 | Issued |
Array
(
[id] => 2222656
[patent_doc_number] => 04578555
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-25
[patent_title] => 'Fail-safe machine tool operational setting system with prerecorded verbal instructions'
[patent_app_type] => 1
[patent_app_number] => 6/438286
[patent_app_country] => US
[patent_app_date] => 1982-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/578/04578555.pdf
[firstpage_image] =>[orig_patent_app_number] => 438286
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/438286 | Fail-safe machine tool operational setting system with prerecorded verbal instructions | Oct 31, 1982 | Issued |
Array
(
[id] => 2304556
[patent_doc_number] => 04642444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-10
[patent_title] => 'Electrical machining fluid and method utilizing the same'
[patent_app_type] => 1
[patent_app_number] => 6/438285
[patent_app_country] => US
[patent_app_date] => 1982-11-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/642/04642444.pdf
[firstpage_image] =>[orig_patent_app_number] => 438285
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/438285 | Electrical machining fluid and method utilizing the same | Oct 31, 1982 | Issued |
Array
(
[id] => 2090415
[patent_doc_number] => 04476369
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'EDM Method of and apparatus for machining cavities using a plurality of independently movable segmented electrodes'
[patent_app_type] => 1
[patent_app_number] => 6/433003
[patent_app_country] => US
[patent_app_date] => 1982-10-06
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[pdf_file] => patents/04/476/04476369.pdf
[firstpage_image] =>[orig_patent_app_number] => 433003
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/433003 | EDM Method of and apparatus for machining cavities using a plurality of independently movable segmented electrodes | Oct 5, 1982 | Issued |
Array
(
[id] => 2140222
[patent_doc_number] => 04493975
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Hang-up hair dryer'
[patent_app_type] => 1
[patent_app_number] => 6/430731
[patent_app_country] => US
[patent_app_date] => 1982-09-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/493/04493975.pdf
[firstpage_image] =>[orig_patent_app_number] => 430731
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/430731 | Hang-up hair dryer | Sep 29, 1982 | Issued |
Array
(
[id] => 2206679
[patent_doc_number] => 04544820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Die forming method and machine'
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/544/04544820.pdf
[firstpage_image] =>[orig_patent_app_number] => 428035
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/428035 | Die forming method and machine | Sep 28, 1982 | Issued |