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] => 2700397 [patent_doc_number] => 05056253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Handgun stabilizing strap' [patent_app_type] => 1 [patent_app_number] => 7/555602 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1637 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056253.pdf [firstpage_image] =>[orig_patent_app_number] => 555602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/555602
Handgun stabilizing strap Jul 22, 1990 Issued
Array ( [id] => 2759935 [patent_doc_number] => H0001025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Multi-sonobuoy launch container with fluid actuator' [patent_app_type] => 7 [patent_app_number] => 7/554310 [patent_app_country] => US [patent_app_date] => 1990-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2331 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001025.pdf [firstpage_image] =>[orig_patent_app_number] => 554310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554310
Multi-sonobuoy launch container with fluid actuator Jul 17, 1990 Issued
Array ( [id] => 2838109 [patent_doc_number] => 05083392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Firearm with piezo-electric triggering and firing mechanism' [patent_app_type] => 1 [patent_app_number] => 7/552829 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4347 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083392.pdf [firstpage_image] =>[orig_patent_app_number] => 552829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552829
Firearm with piezo-electric triggering and firing mechanism Jul 15, 1990 Issued
Array ( [id] => 2690092 [patent_doc_number] => 05052142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Safety lock for revolvers' [patent_app_type] => 1 [patent_app_number] => 7/553824 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2680 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052142.pdf [firstpage_image] =>[orig_patent_app_number] => 553824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553824
Safety lock for revolvers Jul 15, 1990 Issued
Array ( [id] => 2780014 [patent_doc_number] => 05113605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Length-variable magazine' [patent_app_type] => 1 [patent_app_number] => 7/552123 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2068 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113605.pdf [firstpage_image] =>[orig_patent_app_number] => 552123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552123
Length-variable magazine Jul 12, 1990 Issued
Array ( [id] => 2686025 [patent_doc_number] => 05060410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Collapsible shooting stand' [patent_app_type] => 1 [patent_app_number] => 7/553738 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2787 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060410.pdf [firstpage_image] =>[orig_patent_app_number] => 553738 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553738
Collapsible shooting stand Jul 12, 1990 Issued
Array ( [id] => 2658735 [patent_doc_number] => 05044279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Connector for a bomb and a method for sucking liquid in a bomb' [patent_app_type] => 1 [patent_app_number] => 7/552093 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6761 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044279.pdf [firstpage_image] =>[orig_patent_app_number] => 552093 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552093
Connector for a bomb and a method for sucking liquid in a bomb Jul 12, 1990 Issued
07/551968 HUMAN-PORTABLE GEOPHYSICAL ENERGY SOURCE Jul 11, 1990 Abandoned
Array ( [id] => 3075648 [patent_doc_number] => 05317874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Seal arrangement for an integral stirling cryocooler' [patent_app_type] => 1 [patent_app_number] => 7/550588 [patent_app_country] => US [patent_app_date] => 1990-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3324 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317874.pdf [firstpage_image] =>[orig_patent_app_number] => 550588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550588
Seal arrangement for an integral stirling cryocooler Jul 9, 1990 Issued
Array ( [id] => 3049441 [patent_doc_number] => 05293748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Piston cylinder arrangement for an integral Stirling cryocooler' [patent_app_type] => 1 [patent_app_number] => 7/550589 [patent_app_country] => US [patent_app_date] => 1990-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2745 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293748.pdf [firstpage_image] =>[orig_patent_app_number] => 550589 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550589
Piston cylinder arrangement for an integral Stirling cryocooler Jul 9, 1990 Issued
Array ( [id] => 2752370 [patent_doc_number] => 05074215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Anti-fouling connector for electronically detonated munitions' [patent_app_type] => 1 [patent_app_number] => 7/551108 [patent_app_country] => US [patent_app_date] => 1990-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 679 [patent_no_of_claims] => 4 [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/05/074/05074215.pdf [firstpage_image] =>[orig_patent_app_number] => 551108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551108
Anti-fouling connector for electronically detonated munitions Jul 8, 1990 Issued
Array ( [id] => 2728649 [patent_doc_number] => 05036767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Optical window for laser-initiated explosive devices' [patent_app_type] => 1 [patent_app_number] => 7/546649 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036767.pdf [firstpage_image] =>[orig_patent_app_number] => 546649 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546649
Optical window for laser-initiated explosive devices Jul 1, 1990 Issued
Array ( [id] => 2734168 [patent_doc_number] => 05058305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Versatile shooting rest' [patent_app_type] => 1 [patent_app_number] => 7/544974 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2413 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058305.pdf [firstpage_image] =>[orig_patent_app_number] => 544974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/544974
Versatile shooting rest Jun 27, 1990 Issued
Array ( [id] => 2732293 [patent_doc_number] => 05070789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Electric exploding bridge wire initiators' [patent_app_type] => 1 [patent_app_number] => 7/545816 [patent_app_country] => US [patent_app_date] => 1990-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070789.pdf [firstpage_image] =>[orig_patent_app_number] => 545816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545816
Electric exploding bridge wire initiators Jun 26, 1990 Issued
Array ( [id] => 2829385 [patent_doc_number] => 05125178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Rifle safety lock apparatus' [patent_app_type] => 1 [patent_app_number] => 7/544686 [patent_app_country] => US [patent_app_date] => 1990-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3359 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125178.pdf [firstpage_image] =>[orig_patent_app_number] => 544686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/544686
Rifle safety lock apparatus Jun 26, 1990 Issued
Array ( [id] => 2675107 [patent_doc_number] => 05063850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Method and system for mine sweeping' [patent_app_type] => 1 [patent_app_number] => 7/473987 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1910 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063850.pdf [firstpage_image] =>[orig_patent_app_number] => 473987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/473987
Method and system for mine sweeping Jun 18, 1990 Issued
Array ( [id] => 2751291 [patent_doc_number] => 05035179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Process for covering a tube with a foil, and an igniter element produced by said process' [patent_app_type] => 1 [patent_app_number] => 7/539449 [patent_app_country] => US [patent_app_date] => 1990-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1440 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035179.pdf [firstpage_image] =>[orig_patent_app_number] => 539449 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539449
Process for covering a tube with a foil, and an igniter element produced by said process Jun 17, 1990 Issued
Array ( [id] => 2876022 [patent_doc_number] => H0001133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Aircraft arresting system and method' [patent_app_type] => 7 [patent_app_number] => 7/540718 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2656 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001133.pdf [firstpage_image] =>[orig_patent_app_number] => 540718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540718
Aircraft arresting system and method Jun 14, 1990 Issued
07/534525 METHOD AND APPARATUS FOR QUIETING A TURBOJET ENGINE Jun 5, 1990 Abandoned
Array ( [id] => 2764280 [patent_doc_number] => 05099595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Magazine for a firearm' [patent_app_type] => 1 [patent_app_number] => 7/533585 [patent_app_country] => US [patent_app_date] => 1990-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 7314 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099595.pdf [firstpage_image] =>[orig_patent_app_number] => 533585 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/533585
Magazine for a firearm Jun 4, 1990 Issued
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