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Stefan Kruer

Examiner (ID: 604, Phone: (571)272-5913 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654
Total Applications
615
Issued Applications
377
Pending Applications
17
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 389303 [patent_doc_number] => 07299897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Hydraulic platform lift incorporating positive displacement valve, and positive displacement valve for hydraulic platform lift' [patent_app_type] => utility [patent_app_number] => 09/873243 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 6414 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/299/07299897.pdf [firstpage_image] =>[orig_patent_app_number] => 09873243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873243
Hydraulic platform lift incorporating positive displacement valve, and positive displacement valve for hydraulic platform lift Jun 4, 2001 Issued
Array ( [id] => 6858543 [patent_doc_number] => 20030089551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Rope and elecvator using the same' [patent_app_type] => new [patent_app_number] => 10/110961 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9066 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089551.pdf [firstpage_image] =>[orig_patent_app_number] => 10110961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/110961
Rope and elevator using the same Jan 21, 2001 Issued
09/163785 MACHINE-ROOMLESS ELEVATOR SYSTEM WITH AN ELEVATOR MACHINE MOUNTED ON AN ELEVATOR CAR Sep 29, 1998 Abandoned
Array ( [id] => 4530979 [patent_doc_number] => 07874404 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-25 [patent_title] => 'Elevator system having drive motor located between elevator car and hoistway sidewall' [patent_app_type] => utility [patent_app_number] => 09/163259 [patent_app_country] => US [patent_app_date] => 1998-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3876 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/874/07874404.pdf [firstpage_image] =>[orig_patent_app_number] => 09163259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/163259
Elevator system having drive motor located between elevator car and hoistway sidewall Sep 28, 1998 Issued
10/333706 Lift - Abandoned
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