Search

Yu Zhao

Examiner (ID: 3797, Phone: (571)270-3427 , Office: P/2169 )

Most Active Art Unit
2169
Art Unit(s)
2169
Total Applications
400
Issued Applications
191
Pending Applications
38
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5443971 [patent_doc_number] => 20090045197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Hole Plug System' [patent_app_type] => utility [patent_app_number] => 11/839203 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3438 [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/A1/0045/20090045197.pdf [firstpage_image] =>[orig_patent_app_number] => 11839203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839203
Hole plug system having opposed engaging ends Aug 14, 2007 Issued
Array ( [id] => 8576148 [patent_doc_number] => 08342353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Interlock vessel for hyperbaric transfer system' [patent_app_type] => utility [patent_app_number] => 11/893174 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5301 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11893174 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893174
Interlock vessel for hyperbaric transfer system Aug 14, 2007 Issued
Array ( [id] => 5357737 [patent_doc_number] => 20090032531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'BEVERAGE CAN PROTECTIVE COVER' [patent_app_type] => utility [patent_app_number] => 11/833783 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2617 [patent_no_of_claims] => 16 [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/A1/0032/20090032531.pdf [firstpage_image] =>[orig_patent_app_number] => 11833783 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/833783
BEVERAGE CAN PROTECTIVE COVER Aug 2, 2007 Abandoned
Array ( [id] => 4685333 [patent_doc_number] => 20080029514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Dual orifice venting bottle closure' [patent_app_type] => utility [patent_app_number] => 11/888722 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2048 [patent_no_of_claims] => 9 [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/A1/0029/20080029514.pdf [firstpage_image] =>[orig_patent_app_number] => 11888722 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888722
Dual orifice venting bottle closure Aug 1, 2007 Abandoned
Array ( [id] => 4654618 [patent_doc_number] => 20080023478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Receptacle lid assembly and associated method' [patent_app_type] => utility [patent_app_number] => 11/881712 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3697 [patent_no_of_claims] => 17 [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/A1/0023/20080023478.pdf [firstpage_image] =>[orig_patent_app_number] => 11881712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/881712
Receptacle, lid and lid maintaining assembly Jul 26, 2007 Issued
11/881783 Venting cap Jul 25, 2007 Abandoned
Array ( [id] => 5293433 [patent_doc_number] => 20090008359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Reinforced crown cap' [patent_app_type] => utility [patent_app_number] => 11/878492 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 766 [patent_no_of_claims] => 1 [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/A1/0008/20090008359.pdf [firstpage_image] =>[orig_patent_app_number] => 11878492 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/878492
Reinforced crown cap Jul 24, 2007 Abandoned
Array ( [id] => 5518185 [patent_doc_number] => 20090026166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'CLOSURE WITH THREE DIMENSIONALLY SHAPED SEALING MEANS' [patent_app_type] => utility [patent_app_number] => 11/782484 [patent_app_country] => US [patent_app_date] => 2007-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4455 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20090026166.pdf [firstpage_image] =>[orig_patent_app_number] => 11782484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/782484
CLOSURE WITH THREE DIMENSIONALLY SHAPED SEALING MEANS Jul 23, 2007 Abandoned
Array ( [id] => 5287800 [patent_doc_number] => 20090020530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Plastic plug with overcap' [patent_app_type] => utility [patent_app_number] => 11/879252 [patent_app_country] => US [patent_app_date] => 2007-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5568 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20090020530.pdf [firstpage_image] =>[orig_patent_app_number] => 11879252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/879252
Plastic plug with overcap Jul 16, 2007 Abandoned
Array ( [id] => 5293429 [patent_doc_number] => 20090008355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Chambered Bottle Stopper' [patent_app_type] => utility [patent_app_number] => 11/774062 [patent_app_country] => US [patent_app_date] => 2007-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3315 [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/A1/0008/20090008355.pdf [firstpage_image] =>[orig_patent_app_number] => 11774062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/774062
Chambered bottle stopper Jul 5, 2007 Issued
Array ( [id] => 4828603 [patent_doc_number] => 20080128420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'BOX STRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/773604 [patent_app_country] => US [patent_app_date] => 2007-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2148 [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/A1/0128/20080128420.pdf [firstpage_image] =>[orig_patent_app_number] => 11773604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/773604
BOX STRUCTURE Jul 4, 2007 Abandoned
Array ( [id] => 4795044 [patent_doc_number] => 20080006630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Sanitary beverage can cover' [patent_app_type] => utility [patent_app_number] => 11/824633 [patent_app_country] => US [patent_app_date] => 2007-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1804 [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/A1/0006/20080006630.pdf [firstpage_image] =>[orig_patent_app_number] => 11824633 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/824633
Sanitary beverage can cover Jun 29, 2007 Abandoned
Array ( [id] => 8373844 [patent_doc_number] => 08256632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Tamper-evident opening device, screw cap for use in such an opening device and method of forming such an opening device' [patent_app_type] => utility [patent_app_number] => 12/307092 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6528 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12307092 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/307092
Tamper-evident opening device, screw cap for use in such an opening device and method of forming such an opening device Jun 27, 2007 Issued
Array ( [id] => 6529695 [patent_doc_number] => 20100270304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'SEALED COVER' [patent_app_type] => utility [patent_app_number] => 12/160394 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3204 [patent_no_of_claims] => 7 [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/A1/0270/20100270304.pdf [firstpage_image] =>[orig_patent_app_number] => 12160394 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160394
Sealing cover for containers Jun 19, 2007 Issued
Array ( [id] => 4800175 [patent_doc_number] => 20080011762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Splash-proof cup lid' [patent_app_type] => utility [patent_app_number] => 11/818054 [patent_app_country] => US [patent_app_date] => 2007-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1266 [patent_no_of_claims] => 16 [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/A1/0011/20080011762.pdf [firstpage_image] =>[orig_patent_app_number] => 11818054 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818054
Splash-proof cup lid Jun 12, 2007 Abandoned
Array ( [id] => 8724057 [patent_doc_number] => 08403167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Dispenser lid with biasing pin and container including the same' [patent_app_type] => utility [patent_app_number] => 11/803983 [patent_app_country] => US [patent_app_date] => 2007-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 6748 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11803983 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/803983
Dispenser lid with biasing pin and container including the same May 15, 2007 Issued
Array ( [id] => 7770603 [patent_doc_number] => 08118185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Container closures including a retaining flange and a cutter' [patent_app_type] => utility [patent_app_number] => 12/301433 [patent_app_country] => US [patent_app_date] => 2007-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2912 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118185.pdf [firstpage_image] =>[orig_patent_app_number] => 12301433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301433
Container closures including a retaining flange and a cutter May 14, 2007 Issued
Array ( [id] => 5431783 [patent_doc_number] => 20090166369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'CONTAINER HAVING AN ARTICULATED COVER' [patent_app_type] => utility [patent_app_number] => 12/298722 [patent_app_country] => US [patent_app_date] => 2007-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6682 [patent_no_of_claims] => 19 [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/A1/0166/20090166369.pdf [firstpage_image] =>[orig_patent_app_number] => 12298722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298722
CONTAINER HAVING AN ARTICULATED COVER Apr 30, 2007 Abandoned
Array ( [id] => 4883519 [patent_doc_number] => 20080257851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Bottle-closure having a compliant, child resistant and senior friendly packaging' [patent_app_type] => utility [patent_app_number] => 11/788433 [patent_app_country] => US [patent_app_date] => 2007-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2376 [patent_no_of_claims] => 11 [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/A1/0257/20080257851.pdf [firstpage_image] =>[orig_patent_app_number] => 11788433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788433
Bottle-closure having a compliant, child resistant and senior friendly packaging Apr 19, 2007 Abandoned
Array ( [id] => 4883553 [patent_doc_number] => 20080257885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Access port clamp cover' [patent_app_type] => utility [patent_app_number] => 11/788534 [patent_app_country] => US [patent_app_date] => 2007-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2540 [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/A1/0257/20080257885.pdf [firstpage_image] =>[orig_patent_app_number] => 11788534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788534
Access port clamp cover Apr 19, 2007 Abandoned
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