Search

Yulin Sun

Examiner (ID: 4141, Phone: (571)270-1043 , Office: P/2485 )

Most Active Art Unit
2485
Art Unit(s)
2485
Total Applications
543
Issued Applications
441
Pending Applications
40
Abandoned Applications
70

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2682247 [patent_doc_number] => 04995575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Wing trailing edge flap mechanism' [patent_app_type] => 1 [patent_app_number] => 7/365994 [patent_app_country] => US [patent_app_date] => 1989-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3616 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995575.pdf [firstpage_image] =>[orig_patent_app_number] => 365994 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/365994
Wing trailing edge flap mechanism Jun 13, 1989 Issued
Array ( [id] => 2458050 [patent_doc_number] => 04888902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Gun magazine loader' [patent_app_type] => 1 [patent_app_number] => 7/360532 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1654 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888902.pdf [firstpage_image] =>[orig_patent_app_number] => 360532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360532
Gun magazine loader Jun 1, 1989 Issued
Array ( [id] => 2544774 [patent_doc_number] => 04899476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Reversible magazine catch mechanism for handguns' [patent_app_type] => 1 [patent_app_number] => 7/360854 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1741 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899476.pdf [firstpage_image] =>[orig_patent_app_number] => 360854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360854
Reversible magazine catch mechanism for handguns Jun 1, 1989 Issued
Array ( [id] => 2569931 [patent_doc_number] => 04907485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Method for the attacking of a target object from an overflying projectile and overflying projectile for implementing the method' [patent_app_type] => 1 [patent_app_number] => 7/359529 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1850 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/907/04907485.pdf [firstpage_image] =>[orig_patent_app_number] => 359529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359529
Method for the attacking of a target object from an overflying projectile and overflying projectile for implementing the method May 31, 1989 Issued
Array ( [id] => 2732341 [patent_doc_number] => 05029772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Filament payout apparatus' [patent_app_type] => 1 [patent_app_number] => 7/359238 [patent_app_country] => US [patent_app_date] => 1989-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1659 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029772.pdf [firstpage_image] =>[orig_patent_app_number] => 359238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359238
Filament payout apparatus May 30, 1989 Issued
Array ( [id] => 2606306 [patent_doc_number] => 04919051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Proximity detector mine system' [patent_app_type] => 1 [patent_app_number] => 7/357936 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1913 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919051.pdf [firstpage_image] =>[orig_patent_app_number] => 357936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357936
Proximity detector mine system May 25, 1989 Issued
Array ( [id] => 2622427 [patent_doc_number] => 04938115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Arrangement in a flying weapons carrier for combating ground targets' [patent_app_type] => 1 [patent_app_number] => 7/357639 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1113 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938115.pdf [firstpage_image] =>[orig_patent_app_number] => 357639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357639
Arrangement in a flying weapons carrier for combating ground targets May 23, 1989 Issued
Array ( [id] => 2581936 [patent_doc_number] => 04930419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Ordnance fuze power source' [patent_app_type] => 1 [patent_app_number] => 7/355768 [patent_app_country] => US [patent_app_date] => 1989-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 1800 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930419.pdf [firstpage_image] =>[orig_patent_app_number] => 355768 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355768
Ordnance fuze power source May 22, 1989 Issued
Array ( [id] => 2619594 [patent_doc_number] => 04937965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Adjustable gun rest' [patent_app_type] => 1 [patent_app_number] => 7/355496 [patent_app_country] => US [patent_app_date] => 1989-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2798 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937965.pdf [firstpage_image] =>[orig_patent_app_number] => 355496 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355496
Adjustable gun rest May 22, 1989 Issued
Array ( [id] => 2638326 [patent_doc_number] => RE033287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Carrier tracking system' [patent_app_type] => 2 [patent_app_number] => 7/355741 [patent_app_country] => US [patent_app_date] => 1989-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2396 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 41 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033287.pdf [firstpage_image] =>[orig_patent_app_number] => 355741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355741
Carrier tracking system May 18, 1989 Issued
Array ( [id] => 2568650 [patent_doc_number] => 04890406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Ramrod' [patent_app_type] => 1 [patent_app_number] => 7/353079 [patent_app_country] => US [patent_app_date] => 1989-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 9 [patent_no_of_words] => 1392 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890406.pdf [firstpage_image] =>[orig_patent_app_number] => 353079 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353079
Ramrod May 16, 1989 Issued
Array ( [id] => 2571888 [patent_doc_number] => 04925130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Flight path control apparatus for missiles' [patent_app_type] => 1 [patent_app_number] => 7/345992 [patent_app_country] => US [patent_app_date] => 1989-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1547 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925130.pdf [firstpage_image] =>[orig_patent_app_number] => 345992 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/345992
Flight path control apparatus for missiles May 1, 1989 Issued
Array ( [id] => 2602561 [patent_doc_number] => 04918849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Muzzle-loading firearm' [patent_app_type] => 1 [patent_app_number] => 7/343589 [patent_app_country] => US [patent_app_date] => 1989-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2258 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918849.pdf [firstpage_image] =>[orig_patent_app_number] => 343589 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343589
Muzzle-loading firearm Apr 26, 1989 Issued
Array ( [id] => 2458033 [patent_doc_number] => 04888901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Firearm' [patent_app_type] => 1 [patent_app_number] => 7/342998 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1414 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888901.pdf [firstpage_image] =>[orig_patent_app_number] => 342998 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342998
Firearm Apr 24, 1989 Issued
Array ( [id] => 2571850 [patent_doc_number] => 04917014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Laser ignition of explosives' [patent_app_type] => 1 [patent_app_number] => 7/342184 [patent_app_country] => US [patent_app_date] => 1989-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2268 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917014.pdf [firstpage_image] =>[orig_patent_app_number] => 342184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342184
Laser ignition of explosives Apr 23, 1989 Issued
Array ( [id] => 2611719 [patent_doc_number] => 04936187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Wire-free arming system for an aircraft-delivered bomb' [patent_app_type] => 1 [patent_app_number] => 7/341598 [patent_app_country] => US [patent_app_date] => 1989-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7022 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/936/04936187.pdf [firstpage_image] =>[orig_patent_app_number] => 341598 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/341598
Wire-free arming system for an aircraft-delivered bomb Apr 19, 1989 Issued
Array ( [id] => 2584177 [patent_doc_number] => 04964591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Projectile having nonelectric infrared heat tracking device' [patent_app_type] => 1 [patent_app_number] => 7/338276 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5227 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964591.pdf [firstpage_image] =>[orig_patent_app_number] => 338276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/338276
Projectile having nonelectric infrared heat tracking device Apr 13, 1989 Issued
Array ( [id] => 2858338 [patent_doc_number] => 05090637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Helium purification system for lighter-than-air aircraft' [patent_app_type] => 1 [patent_app_number] => 7/338179 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7740 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090637.pdf [firstpage_image] =>[orig_patent_app_number] => 338179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/338179
Helium purification system for lighter-than-air aircraft Apr 13, 1989 Issued
Array ( [id] => 2547271 [patent_doc_number] => 04944224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Electrical igniting medium' [patent_app_type] => 1 [patent_app_number] => 7/337616 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3124 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944224.pdf [firstpage_image] =>[orig_patent_app_number] => 337616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337616
Electrical igniting medium Apr 9, 1989 Issued
Array ( [id] => 2588600 [patent_doc_number] => 04901644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Lane marker' [patent_app_type] => 1 [patent_app_number] => 7/332851 [patent_app_country] => US [patent_app_date] => 1989-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3860 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901644.pdf [firstpage_image] =>[orig_patent_app_number] => 332851 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/332851
Lane marker Apr 2, 1989 Issued
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