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] => 3695987 [patent_doc_number] => 05674414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Method and apparatus of irradiating a surface of a workpiece with a plurality of beams' [patent_app_type] => 1 [patent_app_number] => 8/422575 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10107 [patent_no_of_claims] => 14 [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/05/674/05674414.pdf [firstpage_image] =>[orig_patent_app_number] => 422575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422575
Method and apparatus of irradiating a surface of a workpiece with a plurality of beams Apr 13, 1995 Issued
Array ( [id] => 3584304 [patent_doc_number] => 05585013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Electrode guide' [patent_app_type] => 1 [patent_app_number] => 8/418452 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 19 [patent_no_of_words] => 6361 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585013.pdf [firstpage_image] =>[orig_patent_app_number] => 418452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418452
Electrode guide Apr 6, 1995 Issued
Array ( [id] => 3597088 [patent_doc_number] => 05578228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Process for the laser beam cutting of strip or plate workpieces, especially magnetic steel sheets' [patent_app_type] => 1 [patent_app_number] => 8/379665 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3483 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578228.pdf [firstpage_image] =>[orig_patent_app_number] => 379665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379665
Process for the laser beam cutting of strip or plate workpieces, especially magnetic steel sheets Apr 2, 1995 Issued
Array ( [id] => 3642435 [patent_doc_number] => 05628925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Process for manufacturing a coated, monolithic metal support' [patent_app_type] => 1 [patent_app_number] => 8/413943 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4033 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/628/05628925.pdf [firstpage_image] =>[orig_patent_app_number] => 413943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413943
Process for manufacturing a coated, monolithic metal support Mar 29, 1995 Issued
Array ( [id] => 3729146 [patent_doc_number] => 05698114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Surface layer forming process using electric discharge machining' [patent_app_type] => 1 [patent_app_number] => 8/415135 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 6801 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698114.pdf [firstpage_image] =>[orig_patent_app_number] => 415135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415135
Surface layer forming process using electric discharge machining Mar 29, 1995 Issued
Array ( [id] => 3690352 [patent_doc_number] => 05618449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Compact portable hand-held EDM tool' [patent_app_type] => 1 [patent_app_number] => 8/412762 [patent_app_country] => US [patent_app_date] => 1995-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5029 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618449.pdf [firstpage_image] =>[orig_patent_app_number] => 412762 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/412762
Compact portable hand-held EDM tool Mar 28, 1995 Issued
Array ( [id] => 3655240 [patent_doc_number] => 05656184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Method of laser welding open receptacles' [patent_app_type] => 1 [patent_app_number] => 8/411091 [patent_app_country] => US [patent_app_date] => 1995-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656184.pdf [firstpage_image] =>[orig_patent_app_number] => 411091 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411091
Method of laser welding open receptacles Mar 26, 1995 Issued
Array ( [id] => 3971502 [patent_doc_number] => 05886319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Automatic operations on materials' [patent_app_type] => 1 [patent_app_number] => 8/379549 [patent_app_country] => US [patent_app_date] => 1995-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4241 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886319.pdf [firstpage_image] =>[orig_patent_app_number] => 379549 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379549
Automatic operations on materials Mar 15, 1995 Issued
Array ( [id] => 3584423 [patent_doc_number] => 05585019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Laser machining of a workpiece through adjacent mask by optical elements creating parallel beams' [patent_app_type] => 1 [patent_app_number] => 8/402333 [patent_app_country] => US [patent_app_date] => 1995-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2763 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585019.pdf [firstpage_image] =>[orig_patent_app_number] => 402333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402333
Laser machining of a workpiece through adjacent mask by optical elements creating parallel beams Mar 9, 1995 Issued
Array ( [id] => 3560165 [patent_doc_number] => 05500500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Process and apparatus for electric discharge position detection' [patent_app_type] => 1 [patent_app_number] => 8/401244 [patent_app_country] => US [patent_app_date] => 1995-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4562 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500500.pdf [firstpage_image] =>[orig_patent_app_number] => 401244 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/401244
Process and apparatus for electric discharge position detection Mar 8, 1995 Issued
Array ( [id] => 3576017 [patent_doc_number] => 05580470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Output waveform control device' [patent_app_type] => 1 [patent_app_number] => 8/399653 [patent_app_country] => US [patent_app_date] => 1995-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2087 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580470.pdf [firstpage_image] =>[orig_patent_app_number] => 399653 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399653
Output waveform control device Mar 6, 1995 Issued
Array ( [id] => 3550987 [patent_doc_number] => 05545870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Electrical discharge machining method and apparaus with non-load time calculation' [patent_app_type] => 1 [patent_app_number] => 8/399507 [patent_app_country] => US [patent_app_date] => 1995-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2804 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545870.pdf [firstpage_image] =>[orig_patent_app_number] => 399507 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399507
Electrical discharge machining method and apparaus with non-load time calculation Mar 6, 1995 Issued
Array ( [id] => 1309197 [patent_doc_number] => 06617541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Laser etching method' [patent_app_type] => B1 [patent_app_number] => 08/391745 [patent_app_country] => US [patent_app_date] => 1995-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3961 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/617/06617541.pdf [firstpage_image] =>[orig_patent_app_number] => 08391745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/391745
Laser etching method Feb 20, 1995 Issued
Array ( [id] => 3578836 [patent_doc_number] => 05523545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Device for detecting successful threading on electrical discharge machines' [patent_app_type] => 1 [patent_app_number] => 8/389922 [patent_app_country] => US [patent_app_date] => 1995-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1090 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523545.pdf [firstpage_image] =>[orig_patent_app_number] => 389922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389922
Device for detecting successful threading on electrical discharge machines Feb 15, 1995 Issued
Array ( [id] => 3721775 [patent_doc_number] => 05670064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Laser beam machine using optical component to modify laser beam as desired' [patent_app_type] => 1 [patent_app_number] => 8/389161 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2767 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670064.pdf [firstpage_image] =>[orig_patent_app_number] => 389161 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389161
Laser beam machine using optical component to modify laser beam as desired Feb 14, 1995 Issued
Array ( [id] => 3719080 [patent_doc_number] => 05672285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Laser casting apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/385675 [patent_app_country] => US [patent_app_date] => 1995-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2839 [patent_no_of_claims] => 20 [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/05/672/05672285.pdf [firstpage_image] =>[orig_patent_app_number] => 385675 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385675
Laser casting apparatus and method Feb 7, 1995 Issued
Array ( [id] => 3646052 [patent_doc_number] => 05605638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Electric discharge machining (EDM) apparatus' [patent_app_type] => 1 [patent_app_number] => 8/374775 [patent_app_country] => US [patent_app_date] => 1995-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3512 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605638.pdf [firstpage_image] =>[orig_patent_app_number] => 374775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374775
Electric discharge machining (EDM) apparatus Feb 7, 1995 Issued
Array ( [id] => 3889677 [patent_doc_number] => 05893987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Laser output control system' [patent_app_type] => 1 [patent_app_number] => 8/374755 [patent_app_country] => US [patent_app_date] => 1995-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2910 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/893/05893987.pdf [firstpage_image] =>[orig_patent_app_number] => 374755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374755
Laser output control system Feb 6, 1995 Issued
Array ( [id] => 3681546 [patent_doc_number] => 05662821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Method and device for producing a screen printing stencil' [patent_app_type] => 1 [patent_app_number] => 8/382799 [patent_app_country] => US [patent_app_date] => 1995-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5988 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662821.pdf [firstpage_image] =>[orig_patent_app_number] => 382799 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/382799
Method and device for producing a screen printing stencil Feb 1, 1995 Issued
Array ( [id] => 3835718 [patent_doc_number] => 05814784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Laser-welding techniques using pre-heated tool and enlarged beam' [patent_app_type] => 1 [patent_app_number] => 8/381200 [patent_app_country] => US [patent_app_date] => 1995-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5311 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/814/05814784.pdf [firstpage_image] =>[orig_patent_app_number] => 381200 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/381200
Laser-welding techniques using pre-heated tool and enlarged beam Jan 30, 1995 Issued
Menu