Search

David A. Scherbel

Examiner (ID: 12697)

Most Active Art Unit
3102
Art Unit(s)
3505, 3700, 3101, 3102, 3504, 3752, 2402, 3723
Total Applications
559
Issued Applications
469
Pending Applications
18
Abandoned Applications
72

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3731679 [patent_doc_number] => 05698286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/719205 [patent_app_country] => US [patent_app_date] => 1996-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698286.pdf [firstpage_image] =>[orig_patent_app_number] => 719205 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/719205
Magnetic recording medium Sep 24, 1996 Issued
Array ( [id] => 3853434 [patent_doc_number] => 05705268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Magnetic recording medium with magnetic powder in lower magnetic layer having protective image diameters' [patent_app_type] => 1 [patent_app_number] => 8/579405 [patent_app_country] => US [patent_app_date] => 1995-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705268.pdf [firstpage_image] =>[orig_patent_app_number] => 579405 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579405
Magnetic recording medium with magnetic powder in lower magnetic layer having protective image diameters Dec 26, 1995 Issued
Array ( [id] => 3883953 [patent_doc_number] => 05714275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/571397 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12764 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714275.pdf [firstpage_image] =>[orig_patent_app_number] => 571397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571397
Magnetic recording medium Dec 12, 1995 Issued
Array ( [id] => 3620960 [patent_doc_number] => 05612115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Metal-deposited polyester film capacitor' [patent_app_type] => 1 [patent_app_number] => 8/433826 [patent_app_country] => US [patent_app_date] => 1995-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4376 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612115.pdf [firstpage_image] =>[orig_patent_app_number] => 433826 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433826
Metal-deposited polyester film capacitor May 3, 1995 Issued
Array ( [id] => 3631752 [patent_doc_number] => 05631066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Process for making metalized films and films produced therefrom' [patent_app_type] => 1 [patent_app_number] => 8/427635 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2247 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/631/05631066.pdf [firstpage_image] =>[orig_patent_app_number] => 427635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427635
Process for making metalized films and films produced therefrom Apr 20, 1995 Issued
Array ( [id] => 3801107 [patent_doc_number] => 05830557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Non-magnetic undercoating layer for magnetic recording medium, magnetic recording medium and non-magnetic particles' [patent_app_type] => 1 [patent_app_number] => 8/392199 [patent_app_country] => US [patent_app_date] => 1995-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 24442 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830557.pdf [firstpage_image] =>[orig_patent_app_number] => 392199 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392199
Non-magnetic undercoating layer for magnetic recording medium, magnetic recording medium and non-magnetic particles Feb 21, 1995 Issued
Array ( [id] => 3508002 [patent_doc_number] => 05562989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Method of protecting metal against corrosion with thermoplatic coatings' [patent_app_type] => 1 [patent_app_number] => 8/387638 [patent_app_country] => US [patent_app_date] => 1995-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3273 [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/05/562/05562989.pdf [firstpage_image] =>[orig_patent_app_number] => 387638 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387638
Method of protecting metal against corrosion with thermoplatic coatings Feb 12, 1995 Issued
Array ( [id] => 3531349 [patent_doc_number] => 05556711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Decomposable composite material' [patent_app_type] => 1 [patent_app_number] => 8/380311 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3387 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556711.pdf [firstpage_image] =>[orig_patent_app_number] => 380311 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380311
Decomposable composite material Jan 29, 1995 Issued
Array ( [id] => 3493761 [patent_doc_number] => 05532043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Photoreflective sheet' [patent_app_type] => 1 [patent_app_number] => 8/358986 [patent_app_country] => US [patent_app_date] => 1994-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4050 [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/05/532/05532043.pdf [firstpage_image] =>[orig_patent_app_number] => 358986 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/358986
Photoreflective sheet Dec 18, 1994 Issued
08/331835 RIGID SHEET POLYTETRAFLUOROETHYLENE MATERIAL Oct 30, 1994 Abandoned
Array ( [id] => 3517312 [patent_doc_number] => 05529842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Charge roll for electrophotography' [patent_app_type] => 1 [patent_app_number] => 8/317607 [patent_app_country] => US [patent_app_date] => 1994-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2367 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/529/05529842.pdf [firstpage_image] =>[orig_patent_app_number] => 317607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317607
Charge roll for electrophotography Sep 28, 1994 Issued
Array ( [id] => 3684657 [patent_doc_number] => 05643665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Lithium containing solid electrochemical cells' [patent_app_type] => 1 [patent_app_number] => 8/310099 [patent_app_country] => US [patent_app_date] => 1994-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8532 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/643/05643665.pdf [firstpage_image] =>[orig_patent_app_number] => 310099 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/310099
Lithium containing solid electrochemical cells Sep 21, 1994 Issued
08/306484 METHOD OF MANUFACTURING SCREEN AND FILMS PRODUCED THEREWITH Sep 14, 1994 Abandoned
Array ( [id] => 3839030 [patent_doc_number] => 05707738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Black electrophoretic particles and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 8/306134 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8079 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/707/05707738.pdf [firstpage_image] =>[orig_patent_app_number] => 306134 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306134
Black electrophoretic particles and method of manufacture Sep 13, 1994 Issued
Array ( [id] => 3585415 [patent_doc_number] => 05549954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Magnetic disc' [patent_app_type] => 1 [patent_app_number] => 8/296910 [patent_app_country] => US [patent_app_date] => 1994-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2952 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549954.pdf [firstpage_image] =>[orig_patent_app_number] => 296910 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/296910
Magnetic disc Aug 30, 1994 Issued
Array ( [id] => 3547786 [patent_doc_number] => 05571629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Optical recording medium' [patent_app_type] => 1 [patent_app_number] => 8/296156 [patent_app_country] => US [patent_app_date] => 1994-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6361 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571629.pdf [firstpage_image] =>[orig_patent_app_number] => 296156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/296156
Optical recording medium Aug 28, 1994 Issued
Array ( [id] => 3728423 [patent_doc_number] => 05635310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'ZnS dielectric thin film and magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/296872 [patent_app_country] => US [patent_app_date] => 1994-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 5862 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635310.pdf [firstpage_image] =>[orig_patent_app_number] => 296872 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/296872
ZnS dielectric thin film and magnetic recording medium Aug 25, 1994 Issued
Array ( [id] => 3440559 [patent_doc_number] => 05466531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Polytetrafluoroethylene laminate and method of producing same' [patent_app_type] => 1 [patent_app_number] => 8/283095 [patent_app_country] => US [patent_app_date] => 1994-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3489 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466531.pdf [firstpage_image] =>[orig_patent_app_number] => 283095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283095
Polytetrafluoroethylene laminate and method of producing same Aug 2, 1994 Issued
Array ( [id] => 3659374 [patent_doc_number] => 05624749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Electromagnetic steel sheet having an electrically insulating coating with superior weldability' [patent_app_type] => 1 [patent_app_number] => 8/285028 [patent_app_country] => US [patent_app_date] => 1994-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5813 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624749.pdf [firstpage_image] =>[orig_patent_app_number] => 285028 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/285028
Electromagnetic steel sheet having an electrically insulating coating with superior weldability Aug 1, 1994 Issued
08/279931 MAGNETIC RECORDING MEDIUM AND PROCESS FOR PRODUCING SAME Jul 24, 1994 Abandoned
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