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David J. Walczak

Examiner (ID: 10606, Phone: (571)272-4895 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3754, 2403, 3105, 2832, 2899, 3751
Total Applications
4760
Issued Applications
3699
Pending Applications
263
Abandoned Applications
828

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9589305 [patent_doc_number] => 08778845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Composition, device and associated method' [patent_app_type] => utility [patent_app_number] => 11/680647 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 21616 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11680647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/680647
Composition, device and associated method Feb 28, 2007 Issued
Array ( [id] => 9503500 [patent_doc_number] => 08741813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Composition, device and associated method' [patent_app_type] => utility [patent_app_number] => 11/680597 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 22829 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11680597 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/680597
Composition, device and associated method Feb 27, 2007 Issued
Array ( [id] => 6234734 [patent_doc_number] => 20100266506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Flourescent Dendrimer Compounds and Use of Such Compounds in Multi-Photon Devices or Processes' [patent_app_type] => utility [patent_app_number] => 12/160612 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6952 [patent_no_of_claims] => 15 [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/A1/0266/20100266506.pdf [firstpage_image] =>[orig_patent_app_number] => 12160612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160612
Flourescent dendrimer compounds and use of such compounds in multi-photon devices or processes Jan 9, 2007 Issued
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