Search

Eric L. Yen

Examiner (ID: 11329, Phone: (571)272-4249 , Office: P/2658 )

Most Active Art Unit
2658
Art Unit(s)
2658, 2626
Total Applications
969
Issued Applications
782
Pending Applications
36
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3693052 [patent_doc_number] => 05653399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Method and assembly for cutting a web' [patent_app_type] => 1 [patent_app_number] => 8/567962 [patent_app_country] => US [patent_app_date] => 1995-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2687 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653399.pdf [firstpage_image] =>[orig_patent_app_number] => 567962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/567962
Method and assembly for cutting a web Dec 5, 1995 Issued
Array ( [id] => 3650280 [patent_doc_number] => 05667160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Microfilm cartridge assembly with integral hub system' [patent_app_type] => 1 [patent_app_number] => 8/565791 [patent_app_country] => US [patent_app_date] => 1995-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2278 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667160.pdf [firstpage_image] =>[orig_patent_app_number] => 565791 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565791
Microfilm cartridge assembly with integral hub system Nov 30, 1995 Issued
Array ( [id] => 3649490 [patent_doc_number] => 05647550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Tape cartridge reel lock mechanism' [patent_app_type] => 1 [patent_app_number] => 8/565275 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7051 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647550.pdf [firstpage_image] =>[orig_patent_app_number] => 565275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565275
Tape cartridge reel lock mechanism Nov 29, 1995 Issued
Array ( [id] => 3717387 [patent_doc_number] => 05692695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Moving elements automatic transferring apparatus for magnetic recording and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/562514 [patent_app_country] => US [patent_app_date] => 1995-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3700 [patent_no_of_claims] => 19 [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/05/692/05692695.pdf [firstpage_image] =>[orig_patent_app_number] => 562514 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562514
Moving elements automatic transferring apparatus for magnetic recording and reproducing apparatus Nov 23, 1995 Issued
Array ( [id] => 3649463 [patent_doc_number] => 05647548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Tension arm driving apparatus for video cassette tape recorder' [patent_app_type] => 1 [patent_app_number] => 8/559483 [patent_app_country] => US [patent_app_date] => 1995-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3780 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647548.pdf [firstpage_image] =>[orig_patent_app_number] => 559483 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559483
Tension arm driving apparatus for video cassette tape recorder Nov 14, 1995 Issued
Array ( [id] => 3643705 [patent_doc_number] => 05657939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Idler gear transfer control apparatus for reel drive apparatus of a video cassette tape recorder' [patent_app_type] => 1 [patent_app_number] => 8/559462 [patent_app_country] => US [patent_app_date] => 1995-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1661 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657939.pdf [firstpage_image] =>[orig_patent_app_number] => 559462 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559462
Idler gear transfer control apparatus for reel drive apparatus of a video cassette tape recorder Nov 14, 1995 Issued
Array ( [id] => 3683858 [patent_doc_number] => 05660345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Tape drive with movable cartridge door opening mechanism' [patent_app_type] => 1 [patent_app_number] => 8/557770 [patent_app_country] => US [patent_app_date] => 1995-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 2682 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660345.pdf [firstpage_image] =>[orig_patent_app_number] => 557770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557770
Tape drive with movable cartridge door opening mechanism Nov 12, 1995 Issued
Array ( [id] => 3575780 [patent_doc_number] => 05584440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Lightweight video cassette cartridge' [patent_app_type] => 1 [patent_app_number] => 8/554080 [patent_app_country] => US [patent_app_date] => 1995-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2538 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/584/05584440.pdf [firstpage_image] =>[orig_patent_app_number] => 554080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/554080
Lightweight video cassette cartridge Nov 5, 1995 Issued
Array ( [id] => 3688255 [patent_doc_number] => 05645241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Device for winding magnetic tape of tape cassette in good order' [patent_app_type] => 1 [patent_app_number] => 8/552862 [patent_app_country] => US [patent_app_date] => 1995-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 14491 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/645/05645241.pdf [firstpage_image] =>[orig_patent_app_number] => 552862 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552862
Device for winding magnetic tape of tape cassette in good order Nov 2, 1995 Issued
Array ( [id] => 3684186 [patent_doc_number] => 05649673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Cassette half and a tape cassette' [patent_app_type] => 1 [patent_app_number] => 8/544984 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4822 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649673.pdf [firstpage_image] =>[orig_patent_app_number] => 544984 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/544984
Cassette half and a tape cassette Oct 29, 1995 Issued
Array ( [id] => 3621249 [patent_doc_number] => 05609311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Coiling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/543141 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3161 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609311.pdf [firstpage_image] =>[orig_patent_app_number] => 543141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543141
Coiling apparatus Oct 12, 1995 Issued
08/542080 SPIRAL TUBE COMPACT PRETENSIONER AND RETRACTOR Oct 11, 1995 Abandoned
Array ( [id] => 3687289 [patent_doc_number] => 05595356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Tubular core assemblies for rolls of paper or other sheet material' [patent_app_type] => 1 [patent_app_number] => 8/541281 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2640 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/595/05595356.pdf [firstpage_image] =>[orig_patent_app_number] => 541281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/541281
Tubular core assemblies for rolls of paper or other sheet material Oct 11, 1995 Issued
Array ( [id] => 3772259 [patent_doc_number] => 05839686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Chain driven pretensioner and retractor' [patent_app_type] => 1 [patent_app_number] => 8/542370 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3535 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839686.pdf [firstpage_image] =>[orig_patent_app_number] => 542370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542370
Chain driven pretensioner and retractor Oct 11, 1995 Issued
Array ( [id] => 3693082 [patent_doc_number] => 05653401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Apparatus and method for applying a glue on a core for the winding of web material' [patent_app_type] => 1 [patent_app_number] => 8/537721 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3312 [patent_no_of_claims] => 17 [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/05/653/05653401.pdf [firstpage_image] =>[orig_patent_app_number] => 537721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/537721
Apparatus and method for applying a glue on a core for the winding of web material Oct 10, 1995 Issued
Array ( [id] => 3647695 [patent_doc_number] => 05622326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Dustproofing rib structure of tape cassette with lid' [patent_app_type] => 1 [patent_app_number] => 8/541730 [patent_app_country] => US [patent_app_date] => 1995-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3219 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622326.pdf [firstpage_image] =>[orig_patent_app_number] => 541730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/541730
Dustproofing rib structure of tape cassette with lid Oct 9, 1995 Issued
Array ( [id] => 3641132 [patent_doc_number] => 05605302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Shaft for supporting cut roll portions in a cutting-reeling machine' [patent_app_type] => 1 [patent_app_number] => 8/538822 [patent_app_country] => US [patent_app_date] => 1995-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605302.pdf [firstpage_image] =>[orig_patent_app_number] => 538822 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/538822
Shaft for supporting cut roll portions in a cutting-reeling machine Oct 4, 1995 Issued
Array ( [id] => 3717659 [patent_doc_number] => 05664740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Raisable platform for apparatus for paying out an insulation support sheet' [patent_app_type] => 1 [patent_app_number] => 8/536722 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/664/05664740.pdf [firstpage_image] =>[orig_patent_app_number] => 536722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/536722
Raisable platform for apparatus for paying out an insulation support sheet Sep 28, 1995 Issued
Array ( [id] => 3589166 [patent_doc_number] => 05577683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Webbing take-up apparatus' [patent_app_type] => 1 [patent_app_number] => 8/535832 [patent_app_country] => US [patent_app_date] => 1995-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5644 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/577/05577683.pdf [firstpage_image] =>[orig_patent_app_number] => 535832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535832
Webbing take-up apparatus Sep 27, 1995 Issued
08/533290 TAPE GUIDE FOR DIGITAL DATA TAPE MINI-CARTRIDGE Sep 24, 1995 Abandoned
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