Search

Michael T. Cygan

Examiner (ID: 2013)

Most Active Art Unit
2855
Art Unit(s)
2856, 2855
Total Applications
740
Issued Applications
581
Pending Applications
22
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3833240 [patent_doc_number] => 05760367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Apparatus and method of engraving indicia on gemstones, and gemstones, produced thereby' [patent_app_type] => 1 [patent_app_number] => 8/635167 [patent_app_country] => US [patent_app_date] => 1996-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3899 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760367.pdf [firstpage_image] =>[orig_patent_app_number] => 635167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/635167
Apparatus and method of engraving indicia on gemstones, and gemstones, produced thereby Apr 22, 1996 Issued
08/635796 MODIFYING THE ELECTRICAL PROPERTIES OF A DIELECTRIC LAYER Apr 21, 1996 Abandoned
Array ( [id] => 3881367 [patent_doc_number] => 05747771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Method and apparatus for forming blind slots including laser melting and gas vortex' [patent_app_type] => 1 [patent_app_number] => 8/631868 [patent_app_country] => US [patent_app_date] => 1996-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1568 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/747/05747771.pdf [firstpage_image] =>[orig_patent_app_number] => 631868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/631868
Method and apparatus for forming blind slots including laser melting and gas vortex Apr 11, 1996 Issued
Array ( [id] => 3778858 [patent_doc_number] => 05756962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Laser-processing head for laser processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/631627 [patent_app_country] => US [patent_app_date] => 1996-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2212 [patent_no_of_claims] => 17 [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/05/756/05756962.pdf [firstpage_image] =>[orig_patent_app_number] => 631627 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/631627
Laser-processing head for laser processing apparatus Apr 7, 1996 Issued
08/629078 MASK STRUCTURE AND METHOD OF MAKING THE SAME Apr 7, 1996 Abandoned
Array ( [id] => 3844521 [patent_doc_number] => 05744778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Tube handling method and apparatus for cutting machine' [patent_app_type] => 1 [patent_app_number] => 8/626500 [patent_app_country] => US [patent_app_date] => 1996-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4427 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744778.pdf [firstpage_image] =>[orig_patent_app_number] => 626500 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/626500
Tube handling method and apparatus for cutting machine Apr 1, 1996 Issued
Array ( [id] => 3619055 [patent_doc_number] => 05607607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'System and assemblage for producing microtexturized substratesand implants' [patent_app_type] => 1 [patent_app_number] => 8/624141 [patent_app_country] => US [patent_app_date] => 1996-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 32 [patent_no_of_words] => 10633 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/607/05607607.pdf [firstpage_image] =>[orig_patent_app_number] => 624141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624141
System and assemblage for producing microtexturized substratesand implants Mar 28, 1996 Issued
Array ( [id] => 3890801 [patent_doc_number] => 05714733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Controller and programming unit for resistance welding and laser beam processing' [patent_app_type] => 1 [patent_app_number] => 8/622141 [patent_app_country] => US [patent_app_date] => 1996-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5569 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714733.pdf [firstpage_image] =>[orig_patent_app_number] => 622141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622141
Controller and programming unit for resistance welding and laser beam processing Mar 26, 1996 Issued
Array ( [id] => 3919907 [patent_doc_number] => 05914059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Method of repairing metallic articles by energy beam deposition with reduced power density' [patent_app_type] => 1 [patent_app_number] => 8/620588 [patent_app_country] => US [patent_app_date] => 1996-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6861 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914059.pdf [firstpage_image] =>[orig_patent_app_number] => 620588 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/620588
Method of repairing metallic articles by energy beam deposition with reduced power density Mar 21, 1996 Issued
Array ( [id] => 3957127 [patent_doc_number] => 05900170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Containerless method of producing crack free metallic articles by energy beam deposition with reduced power density' [patent_app_type] => 1 [patent_app_number] => 8/620589 [patent_app_country] => US [patent_app_date] => 1996-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5875 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/900/05900170.pdf [firstpage_image] =>[orig_patent_app_number] => 620589 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/620589
Containerless method of producing crack free metallic articles by energy beam deposition with reduced power density Mar 21, 1996 Issued
Array ( [id] => 3819220 [patent_doc_number] => 05759428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Method of laser cutting a metal line on an MR head' [patent_app_type] => 1 [patent_app_number] => 8/616395 [patent_app_country] => US [patent_app_date] => 1996-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 6308 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759428.pdf [firstpage_image] =>[orig_patent_app_number] => 616395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/616395
Method of laser cutting a metal line on an MR head Mar 14, 1996 Issued
Array ( [id] => 3658411 [patent_doc_number] => 05667708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Laser beam deflector for protection of underlying portions of an item during laser cutting of overlaying stock' [patent_app_type] => 1 [patent_app_number] => 8/614232 [patent_app_country] => US [patent_app_date] => 1996-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1166 [patent_no_of_claims] => 6 [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/05/667/05667708.pdf [firstpage_image] =>[orig_patent_app_number] => 614232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/614232
Laser beam deflector for protection of underlying portions of an item during laser cutting of overlaying stock Mar 11, 1996 Issued
Array ( [id] => 3651506 [patent_doc_number] => 05658475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Apparatus for laser texturing disks' [patent_app_type] => 1 [patent_app_number] => 8/613564 [patent_app_country] => US [patent_app_date] => 1996-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9917 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658475.pdf [firstpage_image] =>[orig_patent_app_number] => 613564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613564
Apparatus for laser texturing disks Mar 10, 1996 Issued
Array ( [id] => 4012627 [patent_doc_number] => 05889256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Laser machining apparatus with deformable mirror' [patent_app_type] => 1 [patent_app_number] => 8/611879 [patent_app_country] => US [patent_app_date] => 1996-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5104 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/889/05889256.pdf [firstpage_image] =>[orig_patent_app_number] => 611879 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/611879
Laser machining apparatus with deformable mirror Mar 5, 1996 Issued
Array ( [id] => 3719066 [patent_doc_number] => 05672284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Method of making orthopaedic implant by welding' [patent_app_type] => 1 [patent_app_number] => 8/609210 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 2566 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672284.pdf [firstpage_image] =>[orig_patent_app_number] => 609210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609210
Method of making orthopaedic implant by welding Feb 29, 1996 Issued
Array ( [id] => 3973529 [patent_doc_number] => 05958268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Removal of material by polarized radiation' [patent_app_type] => 1 [patent_app_number] => 8/609449 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 22402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/958/05958268.pdf [firstpage_image] =>[orig_patent_app_number] => 609449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609449
Removal of material by polarized radiation Feb 29, 1996 Issued
Array ( [id] => 3833164 [patent_doc_number] => 05760362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Apparatus for treating a material having a miniaturized photoionic head' [patent_app_type] => 1 [patent_app_number] => 8/605054 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5348 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760362.pdf [firstpage_image] =>[orig_patent_app_number] => 605054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605054
Apparatus for treating a material having a miniaturized photoionic head Feb 29, 1996 Issued
Array ( [id] => 3882652 [patent_doc_number] => 05728992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Apparatus and method for real time evaluation of laser welds especially in confined spaces such as within heat exchanger tubing' [patent_app_type] => 1 [patent_app_number] => 8/609082 [patent_app_country] => US [patent_app_date] => 1996-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4446 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728992.pdf [firstpage_image] =>[orig_patent_app_number] => 609082 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609082
Apparatus and method for real time evaluation of laser welds especially in confined spaces such as within heat exchanger tubing Feb 28, 1996 Issued
Array ( [id] => 3773678 [patent_doc_number] => 05734146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'High pressure oxygen assisted laser cutting method' [patent_app_type] => 1 [patent_app_number] => 8/578571 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3449 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734146.pdf [firstpage_image] =>[orig_patent_app_number] => 578571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/578571
High pressure oxygen assisted laser cutting method Feb 25, 1996 Issued
08/605330 PROCESS AND DEVICE FOR WELDING SHEETS BY LASER TO FORM COMPOUND SHEETS Feb 14, 1996 Abandoned
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