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] => 4001631 [patent_doc_number] => 05986232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Electrical discharge machining apparatus and electrical discharge machining method' [patent_app_type] => 1 [patent_app_number] => 8/875922 [patent_app_country] => US [patent_app_date] => 1997-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 3777 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986232.pdf [firstpage_image] =>[orig_patent_app_number] => 875922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875922
Electrical discharge machining apparatus and electrical discharge machining method Aug 10, 1997 Issued
Array ( [id] => 3972002 [patent_doc_number] => 05948287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Process for the production of mask frames' [patent_app_type] => 1 [patent_app_number] => 8/906431 [patent_app_country] => US [patent_app_date] => 1997-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1673 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948287.pdf [firstpage_image] =>[orig_patent_app_number] => 906431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/906431
Process for the production of mask frames Aug 4, 1997 Issued
Array ( [id] => 3919233 [patent_doc_number] => 05951883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Floating cover electrode guide system for electric discharge machining' [patent_app_type] => 1 [patent_app_number] => 8/904479 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2567 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/951/05951883.pdf [firstpage_image] =>[orig_patent_app_number] => 904479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/904479
Floating cover electrode guide system for electric discharge machining Jul 30, 1997 Issued
Array ( [id] => 3765231 [patent_doc_number] => 05844191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Method of and system for manufacturing a helical cutter' [patent_app_type] => 1 [patent_app_number] => 8/904155 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4239 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844191.pdf [firstpage_image] =>[orig_patent_app_number] => 904155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/904155
Method of and system for manufacturing a helical cutter Jul 30, 1997 Issued
Array ( [id] => 4045140 [patent_doc_number] => 05932117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Clamping system for sheet material in a welding system' [patent_app_type] => 1 [patent_app_number] => 8/901991 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 7100 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/932/05932117.pdf [firstpage_image] =>[orig_patent_app_number] => 901991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/901991
Clamping system for sheet material in a welding system Jul 28, 1997 Issued
Array ( [id] => 3765937 [patent_doc_number] => 05852269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Method and instrument for determining position wire electrode is in contact with workpiece' [patent_app_type] => 1 [patent_app_number] => 8/809414 [patent_app_country] => US [patent_app_date] => 1997-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6368 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852269.pdf [firstpage_image] =>[orig_patent_app_number] => 809414 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809414
Method and instrument for determining position wire electrode is in contact with workpiece Jul 27, 1997 Issued
Array ( [id] => 3986770 [patent_doc_number] => 05861598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Wire supply device on a machine for spark erosion of workpieces' [patent_app_type] => 1 [patent_app_number] => 8/875460 [patent_app_country] => US [patent_app_date] => 1997-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2275 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861598.pdf [firstpage_image] =>[orig_patent_app_number] => 875460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875460
Wire supply device on a machine for spark erosion of workpieces Jul 27, 1997 Issued
Array ( [id] => 3926777 [patent_doc_number] => 05938953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Laser beam apparatus for machining a workpiece' [patent_app_type] => 1 [patent_app_number] => 8/899077 [patent_app_country] => US [patent_app_date] => 1997-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4738 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/938/05938953.pdf [firstpage_image] =>[orig_patent_app_number] => 899077 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/899077
Laser beam apparatus for machining a workpiece Jul 22, 1997 Issued
Array ( [id] => 3800771 [patent_doc_number] => 05828027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Electrical discharge machine with tar build-up detector' [patent_app_type] => 1 [patent_app_number] => 8/884660 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 8012 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828027.pdf [firstpage_image] =>[orig_patent_app_number] => 884660 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/884660
Electrical discharge machine with tar build-up detector Jun 26, 1997 Issued
Array ( [id] => 4053080 [patent_doc_number] => 05869797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Bipolar electrical discharge machine which adjusts voltage polarity based on short circuit detection' [patent_app_type] => 1 [patent_app_number] => 8/884662 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 7968 [patent_no_of_claims] => 2 [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/05/869/05869797.pdf [firstpage_image] =>[orig_patent_app_number] => 884662 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/884662
Bipolar electrical discharge machine which adjusts voltage polarity based on short circuit detection Jun 26, 1997 Issued
Array ( [id] => 3793461 [patent_doc_number] => 05841100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Method of making anti-slip handles' [patent_app_type] => 1 [patent_app_number] => 8/883406 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841100.pdf [firstpage_image] =>[orig_patent_app_number] => 883406 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883406
Method of making anti-slip handles Jun 25, 1997 Issued
Array ( [id] => 3971488 [patent_doc_number] => 05886318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Method for laser-assisted image formation in transparent objects' [patent_app_type] => 1 [patent_app_number] => 8/860482 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1116 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886318.pdf [firstpage_image] =>[orig_patent_app_number] => 860482 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860482
Method for laser-assisted image formation in transparent objects Jun 25, 1997 Issued
Array ( [id] => 3987872 [patent_doc_number] => 05919381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Bipolar electrical discharge machine which detects misfire' [patent_app_type] => 1 [patent_app_number] => 8/881933 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 7959 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919381.pdf [firstpage_image] =>[orig_patent_app_number] => 881933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881933
Bipolar electrical discharge machine which detects misfire Jun 24, 1997 Issued
Array ( [id] => 3942914 [patent_doc_number] => 05872347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Method and device for controlling discharging current slope of wire cut electrical discharge machine' [patent_app_type] => 1 [patent_app_number] => 8/881685 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1999 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872347.pdf [firstpage_image] =>[orig_patent_app_number] => 881685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881685
Method and device for controlling discharging current slope of wire cut electrical discharge machine Jun 23, 1997 Issued
Array ( [id] => 3983892 [patent_doc_number] => 05910260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Laser cutter and method for cutting sheet material' [patent_app_type] => 1 [patent_app_number] => 8/880136 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4001 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910260.pdf [firstpage_image] =>[orig_patent_app_number] => 880136 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880136
Laser cutter and method for cutting sheet material Jun 19, 1997 Issued
Array ( [id] => 3903054 [patent_doc_number] => 05897796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Method and apparatus for in-situ laser welding of hemmed joints' [patent_app_type] => 1 [patent_app_number] => 8/876815 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4267 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/897/05897796.pdf [firstpage_image] =>[orig_patent_app_number] => 876815 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876815
Method and apparatus for in-situ laser welding of hemmed joints Jun 15, 1997 Issued
Array ( [id] => 3843819 [patent_doc_number] => 05847350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Adjustable mount' [patent_app_type] => 1 [patent_app_number] => 8/876899 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2875 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847350.pdf [firstpage_image] =>[orig_patent_app_number] => 876899 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876899
Adjustable mount Jun 15, 1997 Issued
Array ( [id] => 3952610 [patent_doc_number] => 05977514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Controlled color laser marking of plastics' [patent_app_type] => 1 [patent_app_number] => 8/874401 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977514.pdf [firstpage_image] =>[orig_patent_app_number] => 874401 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874401
Controlled color laser marking of plastics Jun 12, 1997 Issued
Array ( [id] => 3971415 [patent_doc_number] => 05886313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Laser diode array device for bonding metal plates' [patent_app_type] => 1 [patent_app_number] => 8/793254 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8783 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886313.pdf [firstpage_image] =>[orig_patent_app_number] => 793254 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793254
Laser diode array device for bonding metal plates Jun 4, 1997 Issued
Array ( [id] => 4053192 [patent_doc_number] => 05869805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Method and device for working materials using plasma-inducing laser radiation' [patent_app_type] => 1 [patent_app_number] => 8/817187 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4429 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869805.pdf [firstpage_image] =>[orig_patent_app_number] => 817187 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817187
Method and device for working materials using plasma-inducing laser radiation Jun 4, 1997 Issued
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