Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2756664 [patent_doc_number] => 05072088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Wire cut electric discharge machining method' [patent_app_type] => 1 [patent_app_number] => 7/426654 [patent_app_country] => US [patent_app_date] => 1989-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4047 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072088.pdf [firstpage_image] =>[orig_patent_app_number] => 426654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426654
Wire cut electric discharge machining method Oct 25, 1989 Issued
Array ( [id] => 2709545 [patent_doc_number] => 04992639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Combined EDM and ultrasonic drilling' [patent_app_type] => 1 [patent_app_number] => 7/426717 [patent_app_country] => US [patent_app_date] => 1989-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2789 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992639.pdf [firstpage_image] =>[orig_patent_app_number] => 426717 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426717
Combined EDM and ultrasonic drilling Oct 25, 1989 Issued
Array ( [id] => 2581983 [patent_doc_number] => 04973809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Cutting and gouging electrode' [patent_app_type] => 1 [patent_app_number] => 7/426191 [patent_app_country] => US [patent_app_date] => 1989-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3143 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973809.pdf [firstpage_image] =>[orig_patent_app_number] => 426191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426191
Cutting and gouging electrode Oct 24, 1989 Issued
Array ( [id] => 2746104 [patent_doc_number] => 05028756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Electrode wire for electric spark cutting' [patent_app_type] => 1 [patent_app_number] => 7/422650 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6137 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028756.pdf [firstpage_image] =>[orig_patent_app_number] => 422650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422650
Electrode wire for electric spark cutting Oct 16, 1989 Issued
Array ( [id] => 2746123 [patent_doc_number] => 05028757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Sealing structure for use in wire cut electric discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/421435 [patent_app_country] => US [patent_app_date] => 1989-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1816 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028757.pdf [firstpage_image] =>[orig_patent_app_number] => 421435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/421435
Sealing structure for use in wire cut electric discharge machining apparatus Oct 12, 1989 Issued
Array ( [id] => 2718652 [patent_doc_number] => 05062146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Infrared radiator' [patent_app_type] => 1 [patent_app_number] => 7/420959 [patent_app_country] => US [patent_app_date] => 1989-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3297 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062146.pdf [firstpage_image] =>[orig_patent_app_number] => 420959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/420959
Infrared radiator Oct 12, 1989 Issued
Array ( [id] => 2835020 [patent_doc_number] => 05175407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'NC data creation method' [patent_app_type] => 1 [patent_app_number] => 7/427109 [patent_app_country] => US [patent_app_date] => 1989-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 1927 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175407.pdf [firstpage_image] =>[orig_patent_app_number] => 427109 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427109
NC data creation method Oct 11, 1989 Issued
Array ( [id] => 2600274 [patent_doc_number] => 04965428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Wire electrical discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/417940 [patent_app_country] => US [patent_app_date] => 1989-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 3126 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965428.pdf [firstpage_image] =>[orig_patent_app_number] => 417940 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/417940
Wire electrical discharge machining apparatus Oct 5, 1989 Issued
Array ( [id] => 2683544 [patent_doc_number] => 05004883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Method of fabricating plural shaped parts from a workpiece' [patent_app_type] => 1 [patent_app_number] => 7/416961 [patent_app_country] => US [patent_app_date] => 1989-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4180 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004883.pdf [firstpage_image] =>[orig_patent_app_number] => 416961 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/416961
Method of fabricating plural shaped parts from a workpiece Oct 3, 1989 Issued
Array ( [id] => 2649159 [patent_doc_number] => 04980532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Machining time estimating device for electric discharge machining operation' [patent_app_type] => 1 [patent_app_number] => 7/416637 [patent_app_country] => US [patent_app_date] => 1989-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3260 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980532.pdf [firstpage_image] =>[orig_patent_app_number] => 416637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/416637
Machining time estimating device for electric discharge machining operation Oct 2, 1989 Issued
Array ( [id] => 2636912 [patent_doc_number] => 04952767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'EDM with an electromagnetic shield of hollow ferrite beads floating on dielectric fluid' [patent_app_type] => 1 [patent_app_number] => 7/416089 [patent_app_country] => US [patent_app_date] => 1989-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3565 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952767.pdf [firstpage_image] =>[orig_patent_app_number] => 416089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/416089
EDM with an electromagnetic shield of hollow ferrite beads floating on dielectric fluid Oct 1, 1989 Issued
Array ( [id] => 2748309 [patent_doc_number] => 05012063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Taper machining device in wire-cut electrical discharge apparatus' [patent_app_type] => 1 [patent_app_number] => 7/413684 [patent_app_country] => US [patent_app_date] => 1989-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3164 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012063.pdf [firstpage_image] =>[orig_patent_app_number] => 413684 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/413684
Taper machining device in wire-cut electrical discharge apparatus Sep 27, 1989 Issued
Array ( [id] => 2696656 [patent_doc_number] => 05019683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Electroerosive drilling of holes with working fluid system' [patent_app_type] => 1 [patent_app_number] => 7/423444 [patent_app_country] => US [patent_app_date] => 1989-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4013 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019683.pdf [firstpage_image] =>[orig_patent_app_number] => 423444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/423444
Electroerosive drilling of holes with working fluid system Sep 25, 1989 Issued
Array ( [id] => 2675757 [patent_doc_number] => 05026961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Feed apparatus' [patent_app_type] => 1 [patent_app_number] => 7/410356 [patent_app_country] => US [patent_app_date] => 1989-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2806 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026961.pdf [firstpage_image] =>[orig_patent_app_number] => 410356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/410356
Feed apparatus Sep 20, 1989 Issued
Array ( [id] => 2672135 [patent_doc_number] => 04999473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Automatic wire threading method' [patent_app_type] => 1 [patent_app_number] => 7/397419 [patent_app_country] => US [patent_app_date] => 1989-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999473.pdf [firstpage_image] =>[orig_patent_app_number] => 397419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397419
Automatic wire threading method Sep 18, 1989 Issued
Array ( [id] => 2738049 [patent_doc_number] => 04998003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Electrical discharge wire-cutting machine' [patent_app_type] => 1 [patent_app_number] => 7/402534 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3358 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998003.pdf [firstpage_image] =>[orig_patent_app_number] => 402534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/402534
Electrical discharge wire-cutting machine Sep 4, 1989 Issued
Array ( [id] => 2748217 [patent_doc_number] => 05003146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Universal fitting for metal disintegration electrodes' [patent_app_type] => 1 [patent_app_number] => 7/400513 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2995 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/003/05003146.pdf [firstpage_image] =>[orig_patent_app_number] => 400513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400513
Universal fitting for metal disintegration electrodes Aug 27, 1989 Issued
Array ( [id] => 2752414 [patent_doc_number] => 05030818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Composite wire electrode' [patent_app_type] => 1 [patent_app_number] => 7/400403 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2563 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030818.pdf [firstpage_image] =>[orig_patent_app_number] => 400403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400403
Composite wire electrode Aug 27, 1989 Issued
Array ( [id] => 2561247 [patent_doc_number] => 04960971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Wire EDM with apparatus supporting a workpiece through wall of machining bath' [patent_app_type] => 1 [patent_app_number] => 7/397842 [patent_app_country] => US [patent_app_date] => 1989-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4349 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960971.pdf [firstpage_image] =>[orig_patent_app_number] => 397842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397842
Wire EDM with apparatus supporting a workpiece through wall of machining bath Aug 23, 1989 Issued
Array ( [id] => 2752006 [patent_doc_number] => 05038012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Electrical discharge process and machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/395455 [patent_app_country] => US [patent_app_date] => 1989-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 3808 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038012.pdf [firstpage_image] =>[orig_patent_app_number] => 395455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/395455
Electrical discharge process and machining apparatus Aug 17, 1989 Issued
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