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] => 2363803 [patent_doc_number] => 04667077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Compact assembly for a wire cutting type electrical discharge machining system' [patent_app_type] => 1 [patent_app_number] => 6/708872 [patent_app_country] => US [patent_app_date] => 1985-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2795 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/667/04667077.pdf [firstpage_image] =>[orig_patent_app_number] => 708872 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/708872
Compact assembly for a wire cutting type electrical discharge machining system Mar 5, 1985 Issued
Array ( [id] => 2263442 [patent_doc_number] => 04598189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Automatic wire-threading with a tubular electrode in a TW-E machine' [patent_app_type] => 1 [patent_app_number] => 6/708226 [patent_app_country] => US [patent_app_date] => 1985-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9892 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598189.pdf [firstpage_image] =>[orig_patent_app_number] => 708226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/708226
Automatic wire-threading with a tubular electrode in a TW-E machine Mar 4, 1985 Issued
Array ( [id] => 2338252 [patent_doc_number] => 04711987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Heat source circuitry for biological material analysis' [patent_app_type] => 1 [patent_app_number] => 6/707720 [patent_app_country] => US [patent_app_date] => 1985-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4049 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/711/04711987.pdf [firstpage_image] =>[orig_patent_app_number] => 707720 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/707720
Heat source circuitry for biological material analysis Feb 28, 1985 Issued
06/707466 SPACE HEATING ELEMENT COMPRISING A CERAMIC SHAPED BODY PROVIDED WITH AN ELECTRICALLY RESISTIVE COATING, AND A METHOD FOR PRODUCING SAME Feb 28, 1985 Abandoned
Array ( [id] => 2320340 [patent_doc_number] => 04689462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Wire cutting type electrical discharge machining system' [patent_app_type] => 1 [patent_app_number] => 6/705532 [patent_app_country] => US [patent_app_date] => 1985-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5019 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689462.pdf [firstpage_image] =>[orig_patent_app_number] => 705532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/705532
Wire cutting type electrical discharge machining system Feb 25, 1985 Issued
Array ( [id] => 2393553 [patent_doc_number] => 04663509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Apparatus for insertion of electrode wire in the wire conduit of a lower arm' [patent_app_type] => 1 [patent_app_number] => 6/705518 [patent_app_country] => US [patent_app_date] => 1985-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3252 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663509.pdf [firstpage_image] =>[orig_patent_app_number] => 705518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/705518
Apparatus for insertion of electrode wire in the wire conduit of a lower arm Feb 25, 1985 Issued
Array ( [id] => 2355373 [patent_doc_number] => 04654497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Contact sensing apparatus in electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 6/709026 [patent_app_country] => US [patent_app_date] => 1985-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1807 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654497.pdf [firstpage_image] =>[orig_patent_app_number] => 709026 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/709026
Contact sensing apparatus in electric discharge machine Feb 19, 1985 Issued
Array ( [id] => 2330789 [patent_doc_number] => 04634826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Method for producing electric circuits in a thin layer, the tool to implement the method, and products obtained therefrom' [patent_app_type] => 1 [patent_app_number] => 6/703571 [patent_app_country] => US [patent_app_date] => 1985-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1590 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634826.pdf [firstpage_image] =>[orig_patent_app_number] => 703571 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/703571
Method for producing electric circuits in a thin layer, the tool to implement the method, and products obtained therefrom Feb 19, 1985 Issued
Array ( [id] => 2363671 [patent_doc_number] => 04647747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Arm extending through a work pan of a wire EDM permitting improved arm movement' [patent_app_type] => 1 [patent_app_number] => 6/702674 [patent_app_country] => US [patent_app_date] => 1985-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3868 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/647/04647747.pdf [firstpage_image] =>[orig_patent_app_number] => 702674 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/702674
Arm extending through a work pan of a wire EDM permitting improved arm movement Feb 18, 1985 Issued
Array ( [id] => 2330801 [patent_doc_number] => 04634827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Electrical discharge machining apparatus including gap condition detection circuitry' [patent_app_type] => 1 [patent_app_number] => 6/702130 [patent_app_country] => US [patent_app_date] => 1985-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2322 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634827.pdf [firstpage_image] =>[orig_patent_app_number] => 702130 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/702130
Electrical discharge machining apparatus including gap condition detection circuitry Feb 14, 1985 Issued
Array ( [id] => 2363817 [patent_doc_number] => 04667079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Electrode retraction control system of electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 6/705426 [patent_app_country] => US [patent_app_date] => 1985-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3909 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/667/04667079.pdf [firstpage_image] =>[orig_patent_app_number] => 705426 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/705426
Electrode retraction control system of electric discharge machine Feb 7, 1985 Issued
Array ( [id] => 2220992 [patent_doc_number] => 04621187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-04 [patent_title] => 'Paint spraying and curing booth' [patent_app_type] => 1 [patent_app_number] => 6/697252 [patent_app_country] => US [patent_app_date] => 1985-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2998 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621187.pdf [firstpage_image] =>[orig_patent_app_number] => 697252 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/697252
Paint spraying and curing booth Jan 31, 1985 Issued
Array ( [id] => 2418588 [patent_doc_number] => 04728764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Apparatus for detecting discharge gap in electric discharge machining' [patent_app_type] => 1 [patent_app_number] => 6/696780 [patent_app_country] => US [patent_app_date] => 1985-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2006 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728764.pdf [firstpage_image] =>[orig_patent_app_number] => 696780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/696780
Apparatus for detecting discharge gap in electric discharge machining Jan 30, 1985 Issued
Array ( [id] => 2312656 [patent_doc_number] => 04638140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Apparatus for guiding a wire electrode of a wire electrode discharge machine' [patent_app_type] => 1 [patent_app_number] => 6/700886 [patent_app_country] => US [patent_app_date] => 1985-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3649 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638140.pdf [firstpage_image] =>[orig_patent_app_number] => 700886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/700886
Apparatus for guiding a wire electrode of a wire electrode discharge machine Jan 27, 1985 Issued
Array ( [id] => 2251025 [patent_doc_number] => 04605834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Precision TW electroerosion with staggering multiple V-notched guides' [patent_app_type] => 1 [patent_app_number] => 6/694811 [patent_app_country] => US [patent_app_date] => 1985-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6136 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605834.pdf [firstpage_image] =>[orig_patent_app_number] => 694811 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/694811
Precision TW electroerosion with staggering multiple V-notched guides Jan 24, 1985 Issued
Array ( [id] => 2304005 [patent_doc_number] => 04644124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Wire electrode type electrical discharge machining method' [patent_app_type] => 1 [patent_app_number] => 6/691592 [patent_app_country] => US [patent_app_date] => 1985-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/644/04644124.pdf [firstpage_image] =>[orig_patent_app_number] => 691592 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/691592
Wire electrode type electrical discharge machining method Jan 14, 1985 Issued
Array ( [id] => 2223075 [patent_doc_number] => 04628171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Mechanical feed EDM machine for making threaded and nonthreaded bores' [patent_app_type] => 1 [patent_app_number] => 6/690534 [patent_app_country] => US [patent_app_date] => 1985-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3672 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628171.pdf [firstpage_image] =>[orig_patent_app_number] => 690534 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690534
Mechanical feed EDM machine for making threaded and nonthreaded bores Jan 10, 1985 Issued
06/686736 FLUID PERMEABLE POROUS ELECTRIC HEATING ELEMENT Dec 26, 1984 Abandoned
90/000695 AUTOMATIC SET-UP ELECTROEROSION MACHINING METHOD Dec 20, 1984 Issued
Array ( [id] => 2268541 [patent_doc_number] => 04629855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Electroerosive cutting method and apparatus with a bar-supported electrode tape' [patent_app_type] => 1 [patent_app_number] => 6/682842 [patent_app_country] => US [patent_app_date] => 1984-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2255 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629855.pdf [firstpage_image] =>[orig_patent_app_number] => 682842 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682842
Electroerosive cutting method and apparatus with a bar-supported electrode tape Dec 17, 1984 Issued
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