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] => 2446964 [patent_doc_number] => 04721837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Cored tubular electrode and method for the electric-arc cutting of metals' [patent_app_type] => 1 [patent_app_number] => 6/780033 [patent_app_country] => US [patent_app_date] => 1985-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3448 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721837.pdf [firstpage_image] =>[orig_patent_app_number] => 780033 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/780033
Cored tubular electrode and method for the electric-arc cutting of metals Sep 24, 1985 Issued
Array ( [id] => 2415645 [patent_doc_number] => 04725704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Travelling wire and cavity sinking EDM apparatus' [patent_app_type] => 1 [patent_app_number] => 6/774317 [patent_app_country] => US [patent_app_date] => 1985-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2682 [patent_no_of_claims] => 13 [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/04/725/04725704.pdf [firstpage_image] =>[orig_patent_app_number] => 774317 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774317
Travelling wire and cavity sinking EDM apparatus Sep 9, 1985 Issued
06/769806 TAPER CUTTING CONTROL METHOD AND CONTROL SYSTEM IN WIRE-CUT ELECTRIC DISCHARGE MACHINE Aug 26, 1985 Abandoned
Array ( [id] => 2392209 [patent_doc_number] => 04754120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Method of regulating the temperature of a body to be heated' [patent_app_type] => 1 [patent_app_number] => 6/768312 [patent_app_country] => US [patent_app_date] => 1985-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3601 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/754/04754120.pdf [firstpage_image] =>[orig_patent_app_number] => 768312 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/768312
Method of regulating the temperature of a body to be heated Aug 21, 1985 Issued
Array ( [id] => 2304071 [patent_doc_number] => 04673791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Method and apparatus for controlling an electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 6/768436 [patent_app_country] => US [patent_app_date] => 1985-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4771 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673791.pdf [firstpage_image] =>[orig_patent_app_number] => 768436 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/768436
Method and apparatus for controlling an electric discharge machine Aug 21, 1985 Issued
Array ( [id] => 2386450 [patent_doc_number] => 04720616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Polarity reversal pulsing method and apparatus for EDM' [patent_app_type] => 1 [patent_app_number] => 6/767326 [patent_app_country] => US [patent_app_date] => 1985-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2787 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720616.pdf [firstpage_image] =>[orig_patent_app_number] => 767326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/767326
Polarity reversal pulsing method and apparatus for EDM Aug 20, 1985 Issued
Array ( [id] => 2452832 [patent_doc_number] => 04745562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Signal processing disparity resolution' [patent_app_type] => 1 [patent_app_number] => 6/766747 [patent_app_country] => US [patent_app_date] => 1985-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 12214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745562.pdf [firstpage_image] =>[orig_patent_app_number] => 766747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/766747
Signal processing disparity resolution Aug 15, 1985 Issued
Array ( [id] => 2357306 [patent_doc_number] => 04650965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Radiant head-heating apparatus' [patent_app_type] => 1 [patent_app_number] => 6/765728 [patent_app_country] => US [patent_app_date] => 1985-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1644 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650965.pdf [firstpage_image] =>[orig_patent_app_number] => 765728 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/765728
Radiant head-heating apparatus Aug 14, 1985 Issued
Array ( [id] => 2488933 [patent_doc_number] => 04820895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Electric discharge machine position finding apparatus' [patent_app_type] => 1 [patent_app_number] => 6/767267 [patent_app_country] => US [patent_app_date] => 1985-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1624 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820895.pdf [firstpage_image] =>[orig_patent_app_number] => 767267 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/767267
Electric discharge machine position finding apparatus Aug 6, 1985 Issued
Array ( [id] => 2316565 [patent_doc_number] => 04700039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Method and device for controlling the tool electrode in an electrical discharge machine tool' [patent_app_type] => 1 [patent_app_number] => 6/761903 [patent_app_country] => US [patent_app_date] => 1985-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4964 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/700/04700039.pdf [firstpage_image] =>[orig_patent_app_number] => 761903 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/761903
Method and device for controlling the tool electrode in an electrical discharge machine tool Aug 1, 1985 Issued
06/758008 ELECTRIC DISCHARGE MACHINING ELECTRODE Jul 22, 1985 Abandoned
Array ( [id] => 2312099 [patent_doc_number] => 04675491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Process and apparatus for monitoring thermal stresses in an electrode wire in an EDM apparatus' [patent_app_type] => 1 [patent_app_number] => 6/756056 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2548 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/675/04675491.pdf [firstpage_image] =>[orig_patent_app_number] => 756056 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756056
Process and apparatus for monitoring thermal stresses in an electrode wire in an EDM apparatus Jul 16, 1985 Issued
06/749601 DECORATIVE WALL HANGING HEATER Jun 26, 1985 Abandoned
Array ( [id] => 2448171 [patent_doc_number] => 04740667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Flow control valve for cooling a wire electrode' [patent_app_type] => 1 [patent_app_number] => 6/752104 [patent_app_country] => US [patent_app_date] => 1985-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2384 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740667.pdf [firstpage_image] =>[orig_patent_app_number] => 752104 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/752104
Flow control valve for cooling a wire electrode Jun 24, 1985 Issued
Array ( [id] => 2452086 [patent_doc_number] => 04757460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Communications network with individualized access delays' [patent_app_type] => 1 [patent_app_number] => 6/745334 [patent_app_country] => US [patent_app_date] => 1985-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3331 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757460.pdf [firstpage_image] =>[orig_patent_app_number] => 745334 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745334
Communications network with individualized access delays Jun 13, 1985 Issued
Array ( [id] => 2300532 [patent_doc_number] => 04681997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Wire-cut, electric discharge machining power supply unit' [patent_app_type] => 1 [patent_app_number] => 6/744486 [patent_app_country] => US [patent_app_date] => 1985-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2512 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/681/04681997.pdf [firstpage_image] =>[orig_patent_app_number] => 744486 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/744486
Wire-cut, electric discharge machining power supply unit Jun 9, 1985 Issued
Array ( [id] => 2328381 [patent_doc_number] => 04698477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Electrical discharge machining apparatus with forced cooling system' [patent_app_type] => 1 [patent_app_number] => 6/741056 [patent_app_country] => US [patent_app_date] => 1985-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 3990 [patent_no_of_claims] => 9 [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/04/698/04698477.pdf [firstpage_image] =>[orig_patent_app_number] => 741056 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741056
Electrical discharge machining apparatus with forced cooling system Jun 3, 1985 Issued
Array ( [id] => 3099646 [patent_doc_number] => 05293025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Method for forming vias in multilayer circuits' [patent_app_type] => 1 [patent_app_number] => 7/739295 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6487 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293025.pdf [firstpage_image] =>[orig_patent_app_number] => 739295 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/739295
PCM coder and decoder having function of two-wire/four-wire conversion May 29, 1985 Issued
Array ( [id] => 3099646 [patent_doc_number] => 05293025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Method for forming vias in multilayer circuits' [patent_app_type] => 1 [patent_app_number] => 7/739295 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6487 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293025.pdf [firstpage_image] =>[orig_patent_app_number] => 739295 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/739295
PCM coder and decoder having function of two-wire/four-wire conversion May 29, 1985 Issued
Array ( [id] => 3099646 [patent_doc_number] => 05293025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Method for forming vias in multilayer circuits' [patent_app_type] => 1 [patent_app_number] => 7/739295 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6487 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293025.pdf [firstpage_image] =>[orig_patent_app_number] => 739295 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/739295
PCM coder and decoder having function of two-wire/four-wire conversion May 29, 1985 Issued
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