Search

Jefferson A. Evans

Examiner (ID: 4052, Phone: (571)272-7574 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2303, 2754, 2652, 2627, 2689, 2688, 2512
Total Applications
2360
Issued Applications
2065
Pending Applications
39
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
08/547713 TRANSFER MECHANISM Oct 25, 1995 Abandoned
08/548485 CONVEYER SYSTEM Oct 25, 1995 Abandoned
Array ( [id] => 3631741 [patent_doc_number] => 05612837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Snap-in chassis for tape drive' [patent_app_type] => 1 [patent_app_number] => 8/543133 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 1041 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612837.pdf [firstpage_image] =>[orig_patent_app_number] => 543133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543133
Snap-in chassis for tape drive Oct 12, 1995 Issued
Array ( [id] => 3665907 [patent_doc_number] => 05659448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Magnetic head supporting mechanism including a slider fixed to a slider spacer by a fixing area smaller than a contact area' [patent_app_type] => 1 [patent_app_number] => 8/542593 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3630 [patent_no_of_claims] => 7 [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/05/659/05659448.pdf [firstpage_image] =>[orig_patent_app_number] => 542593 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542593
Magnetic head supporting mechanism including a slider fixed to a slider spacer by a fixing area smaller than a contact area Oct 12, 1995 Issued
Array ( [id] => 3590760 [patent_doc_number] => 05581426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Upper head drum assembly including at least one nut cap' [patent_app_type] => 1 [patent_app_number] => 8/540783 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2223 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581426.pdf [firstpage_image] =>[orig_patent_app_number] => 540783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540783
Upper head drum assembly including at least one nut cap Oct 10, 1995 Issued
Array ( [id] => 3871929 [patent_doc_number] => 05793561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Rotary drum assembly having dynamic-pressure generating mechanism between rotary shaft and bearing' [patent_app_type] => 1 [patent_app_number] => 8/541443 [patent_app_country] => US [patent_app_date] => 1995-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793561.pdf [firstpage_image] =>[orig_patent_app_number] => 541443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/541443
Rotary drum assembly having dynamic-pressure generating mechanism between rotary shaft and bearing Oct 9, 1995 Issued
08/544410 DISK CLAMPING DEVICE FOR MAGNETIC DISK DRIVE Oct 9, 1995 Abandoned
Array ( [id] => 3828761 [patent_doc_number] => 05790342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Loading post driving device having first and second loading rings held only by a loading ring guide' [patent_app_type] => 1 [patent_app_number] => 8/536955 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 8690 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790342.pdf [firstpage_image] =>[orig_patent_app_number] => 536955 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/536955
Loading post driving device having first and second loading rings held only by a loading ring guide Sep 28, 1995 Issued
Array ( [id] => 3740190 [patent_doc_number] => 05636093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Magnetic multilayer device having resonant-tunneling double-barrier structure' [patent_app_type] => 1 [patent_app_number] => 8/535703 [patent_app_country] => US [patent_app_date] => 1995-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2742 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636093.pdf [firstpage_image] =>[orig_patent_app_number] => 535703 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535703
Magnetic multilayer device having resonant-tunneling double-barrier structure Sep 27, 1995 Issued
08/534223 HEAD FOR USE IN A VIDEO CASSETTE RECORDER Sep 25, 1995 Abandoned
Array ( [id] => 4417856 [patent_doc_number] => 06310748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Magnetic thin film magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/521363 [patent_app_country] => US [patent_app_date] => 1995-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4554 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310748.pdf [firstpage_image] =>[orig_patent_app_number] => 521363 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521363
Magnetic thin film magnetic recording medium Aug 30, 1995 Issued
Array ( [id] => 3737386 [patent_doc_number] => 05671108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Tape drive cleaner' [patent_app_type] => 1 [patent_app_number] => 8/520683 [patent_app_country] => US [patent_app_date] => 1995-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5619 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671108.pdf [firstpage_image] =>[orig_patent_app_number] => 520683 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520683
Tape drive cleaner Aug 28, 1995 Issued
Array ( [id] => 3787233 [patent_doc_number] => RE036016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Disc storage device having an integrated driving system' [patent_app_type] => 2 [patent_app_number] => 8/515963 [patent_app_country] => US [patent_app_date] => 1995-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6091 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 41 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/036/RE036016.pdf [firstpage_image] =>[orig_patent_app_number] => 515963 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515963
Disc storage device having an integrated driving system Aug 15, 1995 Issued
Array ( [id] => 3517478 [patent_doc_number] => 05587853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Manually operated video cassette adapter' [patent_app_type] => 1 [patent_app_number] => 8/512693 [patent_app_country] => US [patent_app_date] => 1995-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5948 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587853.pdf [firstpage_image] =>[orig_patent_app_number] => 512693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512693
Manually operated video cassette adapter Aug 7, 1995 Issued
Array ( [id] => 3598888 [patent_doc_number] => 05585977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Recording/reproducing apparatus and method embodying a unique scanning magnetic transducer' [patent_app_type] => 1 [patent_app_number] => 8/511983 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7681 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585977.pdf [firstpage_image] =>[orig_patent_app_number] => 511983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/511983
Recording/reproducing apparatus and method embodying a unique scanning magnetic transducer Aug 6, 1995 Issued
Array ( [id] => 3740134 [patent_doc_number] => 05636089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Head suspension with spaced static attitude compensation protuberance and load dimple' [patent_app_type] => 1 [patent_app_number] => 8/509863 [patent_app_country] => US [patent_app_date] => 1995-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3882 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636089.pdf [firstpage_image] =>[orig_patent_app_number] => 509863 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509863
Head suspension with spaced static attitude compensation protuberance and load dimple Jul 31, 1995 Issued
Array ( [id] => 3665946 [patent_doc_number] => 05659451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Studless thin film magnetic head and process for making the same' [patent_app_type] => 1 [patent_app_number] => 8/510049 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8086 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659451.pdf [firstpage_image] =>[orig_patent_app_number] => 510049 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/510049
Studless thin film magnetic head and process for making the same Jul 30, 1995 Issued
Array ( [id] => 3779439 [patent_doc_number] => 05734521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Moisture-absorbent element for disk drives' [patent_app_type] => 1 [patent_app_number] => 8/504133 [patent_app_country] => US [patent_app_date] => 1995-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2695 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734521.pdf [firstpage_image] =>[orig_patent_app_number] => 504133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/504133
Moisture-absorbent element for disk drives Jul 18, 1995 Issued
Array ( [id] => 3611826 [patent_doc_number] => 05579191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Prism for a data cartridge' [patent_app_type] => 1 [patent_app_number] => 8/503233 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3363 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/579/05579191.pdf [firstpage_image] =>[orig_patent_app_number] => 503233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/503233
Prism for a data cartridge Jul 16, 1995 Issued
08/484685 MINIATURE HARD DISC DRIVE SYSTEM HAVING SINGLE VOICE COIL MAGNET MOTOR Jun 6, 1995 Abandoned
Menu