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] => 3747055 [patent_doc_number] => 05801356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Laser scribing on glass using Nd:YAG laser' [patent_app_type] => 1 [patent_app_number] => 8/515721 [patent_app_country] => US [patent_app_date] => 1995-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1772 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801356.pdf [firstpage_image] =>[orig_patent_app_number] => 515721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515721
Laser scribing on glass using Nd:YAG laser Aug 15, 1995 Issued
Array ( [id] => 3856342 [patent_doc_number] => 05767473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Method and apparatus for electrical discharge machining with an adsorption device and agitator in the work tank' [patent_app_type] => 1 [patent_app_number] => 8/454136 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3046 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767473.pdf [firstpage_image] =>[orig_patent_app_number] => 454136 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454136
Method and apparatus for electrical discharge machining with an adsorption device and agitator in the work tank Aug 13, 1995 Issued
Array ( [id] => 4018766 [patent_doc_number] => 05880430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Method and apparatus for laser engraving' [patent_app_type] => 1 [patent_app_number] => 8/514257 [patent_app_country] => US [patent_app_date] => 1995-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2699 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880430.pdf [firstpage_image] =>[orig_patent_app_number] => 514257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514257
Method and apparatus for laser engraving Aug 10, 1995 Issued
Array ( [id] => 4047936 [patent_doc_number] => 05874703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Method and apparatus for impulse generator for electroerosive machining of workpieces' [patent_app_type] => 1 [patent_app_number] => 8/514400 [patent_app_country] => US [patent_app_date] => 1995-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4920 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874703.pdf [firstpage_image] =>[orig_patent_app_number] => 514400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514400
Method and apparatus for impulse generator for electroerosive machining of workpieces Aug 10, 1995 Issued
Array ( [id] => 3863666 [patent_doc_number] => 05793012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Fresnel reflection termination system for high powered laser systems' [patent_app_type] => 1 [patent_app_number] => 8/511849 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1651 [patent_no_of_claims] => 22 [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/05/793/05793012.pdf [firstpage_image] =>[orig_patent_app_number] => 511849 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/511849
Fresnel reflection termination system for high powered laser systems Aug 6, 1995 Issued
Array ( [id] => 3844563 [patent_doc_number] => 05744781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Method and apparatus for laser shock peening' [patent_app_type] => 1 [patent_app_number] => 8/511771 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3986 [patent_no_of_claims] => 20 [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/05/744/05744781.pdf [firstpage_image] =>[orig_patent_app_number] => 511771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/511771
Method and apparatus for laser shock peening Aug 6, 1995 Issued
Array ( [id] => 3902421 [patent_doc_number] => 05750951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Power supply system for an electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 8/495627 [patent_app_country] => US [patent_app_date] => 1995-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4092 [patent_no_of_claims] => 19 [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/05/750/05750951.pdf [firstpage_image] =>[orig_patent_app_number] => 495627 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/495627
Power supply system for an electric discharge machine Aug 3, 1995 Issued
Array ( [id] => 3725364 [patent_doc_number] => 05665255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Laser welding apparatus and method for high temperature gradient cooling alloys' [patent_app_type] => 1 [patent_app_number] => 8/509903 [patent_app_country] => US [patent_app_date] => 1995-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3511 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665255.pdf [firstpage_image] =>[orig_patent_app_number] => 509903 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509903
Laser welding apparatus and method for high temperature gradient cooling alloys Jul 31, 1995 Issued
Array ( [id] => 3700350 [patent_doc_number] => 05653899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Method of making a steel pipe by electric resistance heating of opposing edges of a sheet prior to laser welding' [patent_app_type] => 1 [patent_app_number] => 8/509543 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3001 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653899.pdf [firstpage_image] =>[orig_patent_app_number] => 509543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509543
Method of making a steel pipe by electric resistance heating of opposing edges of a sheet prior to laser welding Jul 30, 1995 Issued
Array ( [id] => 3856447 [patent_doc_number] => 05767480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Hole generation and lead forming for integrated circuit lead frames using laser machining' [patent_app_type] => 1 [patent_app_number] => 8/508513 [patent_app_country] => US [patent_app_date] => 1995-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4462 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767480.pdf [firstpage_image] =>[orig_patent_app_number] => 508513 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/508513
Hole generation and lead forming for integrated circuit lead frames using laser machining Jul 27, 1995 Issued
Array ( [id] => 3798176 [patent_doc_number] => 05780806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Laser ablation system, and method of decontaminating surfaces' [patent_app_type] => 1 [patent_app_number] => 8/506585 [patent_app_country] => US [patent_app_date] => 1995-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5818 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780806.pdf [firstpage_image] =>[orig_patent_app_number] => 506585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/506585
Laser ablation system, and method of decontaminating surfaces Jul 24, 1995 Issued
Array ( [id] => 3552742 [patent_doc_number] => 05548095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Electrical bio-hazardous needle destroyer with a spiral electrode' [patent_app_type] => 1 [patent_app_number] => 8/502969 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 25 [patent_no_of_words] => 4068 [patent_no_of_claims] => 13 [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/05/548/05548095.pdf [firstpage_image] =>[orig_patent_app_number] => 502969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/502969
Electrical bio-hazardous needle destroyer with a spiral electrode Jul 16, 1995 Issued
Array ( [id] => 3619022 [patent_doc_number] => 05607605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Laser welding device, a method of checking welding condition and a method of making a center electrode for a spark plug' [patent_app_type] => 1 [patent_app_number] => 8/499217 [patent_app_country] => US [patent_app_date] => 1995-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3748 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/607/05607605.pdf [firstpage_image] =>[orig_patent_app_number] => 499217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499217
Laser welding device, a method of checking welding condition and a method of making a center electrode for a spark plug Jul 6, 1995 Issued
Array ( [id] => 3778701 [patent_doc_number] => 05756953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Electroerosion machine for wire cutting a stationary workpiece' [patent_app_type] => 1 [patent_app_number] => 8/496948 [patent_app_country] => US [patent_app_date] => 1995-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5799 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756953.pdf [firstpage_image] =>[orig_patent_app_number] => 496948 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496948
Electroerosion machine for wire cutting a stationary workpiece Jun 29, 1995 Issued
Array ( [id] => 3764825 [patent_doc_number] => 05742026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Processes for polishing glass and glass-ceramic surfaces using excimer laser radiation' [patent_app_type] => 1 [patent_app_number] => 8/494911 [patent_app_country] => US [patent_app_date] => 1995-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5071 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742026.pdf [firstpage_image] =>[orig_patent_app_number] => 494911 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/494911
Processes for polishing glass and glass-ceramic surfaces using excimer laser radiation Jun 25, 1995 Issued
Array ( [id] => 3764734 [patent_doc_number] => 05742018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Device for and method of setting machining conditions for electrical discharge machining' [patent_app_type] => 1 [patent_app_number] => 8/464663 [patent_app_country] => US [patent_app_date] => 1995-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6282 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742018.pdf [firstpage_image] =>[orig_patent_app_number] => 464663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464663
Device for and method of setting machining conditions for electrical discharge machining Jun 20, 1995 Issued
Array ( [id] => 3502846 [patent_doc_number] => 05569394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Electric discharge machining method for insulating material using electroconductive layer formed thereon' [patent_app_type] => 1 [patent_app_number] => 8/492671 [patent_app_country] => US [patent_app_date] => 1995-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 5033 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569394.pdf [firstpage_image] =>[orig_patent_app_number] => 492671 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/492671
Electric discharge machining method for insulating material using electroconductive layer formed thereon Jun 19, 1995 Issued
Array ( [id] => 3528916 [patent_doc_number] => 05556551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Wire electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 8/477242 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 6842 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556551.pdf [firstpage_image] =>[orig_patent_app_number] => 477242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/477242
Wire electric discharge machine Jun 6, 1995 Issued
Array ( [id] => 3882684 [patent_doc_number] => 05728994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Laser ablation method for making a light pattern generator on a transparent substrate' [patent_app_type] => 1 [patent_app_number] => 8/473149 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 5231 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728994.pdf [firstpage_image] =>[orig_patent_app_number] => 473149 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/473149
Laser ablation method for making a light pattern generator on a transparent substrate Jun 6, 1995 Issued
Array ( [id] => 3710968 [patent_doc_number] => 05616261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Laser welding system' [patent_app_type] => 1 [patent_app_number] => 8/474565 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3445 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616261.pdf [firstpage_image] =>[orig_patent_app_number] => 474565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/474565
Laser welding system Jun 6, 1995 Issued
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