Search

Eunsook Choi

Examiner (ID: 9674, Phone: (571)270-1822 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2419, 2467, 2619
Total Applications
1042
Issued Applications
896
Pending Applications
74
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4450202 [patent_doc_number] => 07963523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Sheet stacking apparatus, sheet processing apparatus, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/326662 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 8803 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/963/07963523.pdf [firstpage_image] =>[orig_patent_app_number] => 12326662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/326662
Sheet stacking apparatus, sheet processing apparatus, and image forming apparatus Dec 1, 2008 Issued
Array ( [id] => 4461181 [patent_doc_number] => 07934716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Paper sheet separating and accumulating apparatus' [patent_app_type] => utility [patent_app_number] => 12/277722 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5304 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/934/07934716.pdf [firstpage_image] =>[orig_patent_app_number] => 12277722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277722
Paper sheet separating and accumulating apparatus Nov 24, 2008 Issued
Array ( [id] => 120758 [patent_doc_number] => 07703762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Sheet supply device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/292443 [patent_app_country] => US [patent_app_date] => 2008-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12070 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/703/07703762.pdf [firstpage_image] =>[orig_patent_app_number] => 12292443 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/292443
Sheet supply device and image forming apparatus Nov 18, 2008 Issued
Array ( [id] => 7794508 [patent_doc_number] => 08123213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Sheet size detection device' [patent_app_type] => utility [patent_app_number] => 12/269472 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/123/08123213.pdf [firstpage_image] =>[orig_patent_app_number] => 12269472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/269472
Sheet size detection device Nov 11, 2008 Issued
Array ( [id] => 7759038 [patent_doc_number] => 08113504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Media sheet feeding method for overcoming at least one media handling failure mode' [patent_app_type] => utility [patent_app_number] => 12/266232 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4505 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/113/08113504.pdf [firstpage_image] =>[orig_patent_app_number] => 12266232 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266232
Media sheet feeding method for overcoming at least one media handling failure mode Nov 5, 2008 Issued
Array ( [id] => 5407523 [patent_doc_number] => 20090121421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/266302 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5559 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20090121421.pdf [firstpage_image] =>[orig_patent_app_number] => 12266302 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266302
POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM Nov 5, 2008 Abandoned
Array ( [id] => 5544013 [patent_doc_number] => 20090153890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'MEDIUM SUPPLYING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/260382 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20090153890.pdf [firstpage_image] =>[orig_patent_app_number] => 12260382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/260382
Medium supplying unit and image forming apparatus having the same Oct 28, 2008 Issued
Array ( [id] => 8150814 [patent_doc_number] => 08167297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Sheet separating device and method for separating stacked sheets' [patent_app_type] => utility [patent_app_number] => 12/260182 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3975 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/167/08167297.pdf [firstpage_image] =>[orig_patent_app_number] => 12260182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/260182
Sheet separating device and method for separating stacked sheets Oct 28, 2008 Issued
Array ( [id] => 6458887 [patent_doc_number] => 20100090391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'NIP RELEASE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/249593 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2956 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20100090391.pdf [firstpage_image] =>[orig_patent_app_number] => 12249593 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249593
NIP RELEASE SYSTEM Oct 9, 2008 Abandoned
Array ( [id] => 5364968 [patent_doc_number] => 20090302527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'PAPER FEEDING METHOD FOR PRINTER' [patent_app_type] => utility [patent_app_number] => 12/246972 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2670 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0302/20090302527.pdf [firstpage_image] =>[orig_patent_app_number] => 12246972 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246972
PAPER FEEDING METHOD FOR PRINTER Oct 6, 2008 Abandoned
Array ( [id] => 5283408 [patent_doc_number] => 20090097082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Document carrying apparatus' [patent_app_type] => utility [patent_app_number] => 12/285092 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7320 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20090097082.pdf [firstpage_image] =>[orig_patent_app_number] => 12285092 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285092
Document carrying apparatus Sep 28, 2008 Issued
Array ( [id] => 4429322 [patent_doc_number] => 07967290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Image forming apparatus and operation method of image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/209001 [patent_app_country] => US [patent_app_date] => 2008-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7142 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/967/07967290.pdf [firstpage_image] =>[orig_patent_app_number] => 12209001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/209001
Image forming apparatus and operation method of image forming apparatus Sep 10, 2008 Issued
Array ( [id] => 8161200 [patent_doc_number] => 08172221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Device for the separation of a sheet product' [patent_app_type] => utility [patent_app_number] => 12/677442 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3927 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172221.pdf [firstpage_image] =>[orig_patent_app_number] => 12677442 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677442
Device for the separation of a sheet product Sep 9, 2008 Issued
Array ( [id] => 5307667 [patent_doc_number] => 20090014948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'MEDIA FEEDING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/206412 [patent_app_country] => US [patent_app_date] => 2008-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20090014948.pdf [firstpage_image] =>[orig_patent_app_number] => 12206412 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/206412
Media feeding apparatus and image forming apparatus Sep 7, 2008 Issued
Array ( [id] => 5449976 [patent_doc_number] => 20090066012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'SHEET STACK APPARATUS AND SHEET STACKING METHOD' [patent_app_type] => utility [patent_app_number] => 12/203782 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9354 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20090066012.pdf [firstpage_image] =>[orig_patent_app_number] => 12203782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203782
SHEET STACK APPARATUS AND SHEET STACKING METHOD Sep 2, 2008 Abandoned
Array ( [id] => 5320007 [patent_doc_number] => 20090057997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Printer, drive control method, and motor control program for printer' [patent_app_type] => utility [patent_app_number] => 12/231362 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7367 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20090057997.pdf [firstpage_image] =>[orig_patent_app_number] => 12231362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231362
Printer, drive control method, and motor control program for printer Sep 1, 2008 Abandoned
Array ( [id] => 6280890 [patent_doc_number] => 20100156037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'PAPER INVERTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/448792 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20100156037.pdf [firstpage_image] =>[orig_patent_app_number] => 12448792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448792
Paper inverting device Aug 27, 2008 Issued
Array ( [id] => 5395184 [patent_doc_number] => 20090315247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'SHEET-FEEDING SCANNING APPARATUS HAVING MECHANISM FOR FEEDING BUSINESS CARD' [patent_app_type] => utility [patent_app_number] => 12/197862 [patent_app_country] => US [patent_app_date] => 2008-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0315/20090315247.pdf [firstpage_image] =>[orig_patent_app_number] => 12197862 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/197862
Sheet-feeding scanning apparatus having mechanism for feeding business card Aug 24, 2008 Issued
Array ( [id] => 5413703 [patent_doc_number] => 20090039590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Sheet Stacker and Finisher Furnished with the Same' [patent_app_type] => utility [patent_app_number] => 12/186542 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6419 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20090039590.pdf [firstpage_image] =>[orig_patent_app_number] => 12186542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186542
Sheet stacker and finisher furnished with the same Aug 5, 2008 Issued
Array ( [id] => 7974821 [patent_doc_number] => 08070156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Sheet adsorption device, transport device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/186982 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 13215 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/070/08070156.pdf [firstpage_image] =>[orig_patent_app_number] => 12186982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186982
Sheet adsorption device, transport device, and image forming apparatus Aug 5, 2008 Issued
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