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Zhipeng Wang

Examiner (ID: 3870, Phone: (571)272-5437 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2115
Total Applications
600
Issued Applications
448
Pending Applications
62
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6553308 [patent_doc_number] => 20100125744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'Method and system for providing presence service' [patent_app_type] => utility [patent_app_number] => 12/592105 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5593 [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/A1/0125/20100125744.pdf [firstpage_image] =>[orig_patent_app_number] => 12592105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592105
Method and system for providing presence service Nov 18, 2009 Abandoned
Array ( [id] => 8368644 [patent_doc_number] => 20120218033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'INTEGRATED CIRCUIT AND METHOD FOR REDUCTION OF SUPPLY VOLTAGE CHANGES' [patent_app_type] => utility [patent_app_number] => 13/503862 [patent_app_country] => US [patent_app_date] => 2009-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5327 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13503862 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503862
Integrated circuit and method for reduction of supply voltage changes by using a current consuming component to temporarily modify overall current consumption before a newly changed input signal being processed Nov 11, 2009 Issued
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