Search

Darren W. Ark

Examiner (ID: 2038, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3647, 3205, 3616, 3643
Total Applications
2764
Issued Applications
1616
Pending Applications
196
Abandoned Applications
968

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4815860 [patent_doc_number] => 20080223119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Fast-Scanning SPM Scanner and Method of Operating Same' [patent_app_type] => utility [patent_app_number] => 11/687304 [patent_app_country] => US [patent_app_date] => 2007-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10809 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20080223119.pdf [firstpage_image] =>[orig_patent_app_number] => 11687304 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/687304
Fast-scanning SPM scanner and method of operating same Mar 15, 2007 Issued
Array ( [id] => 4936207 [patent_doc_number] => 20080073521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Standard specimen for a charged particle beam apparatus, specimen preparation method thereof, and charged particle beam apparatus' [patent_app_type] => utility [patent_app_number] => 11/717094 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3888 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20080073521.pdf [firstpage_image] =>[orig_patent_app_number] => 11717094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717094
Standard specimen for a charged particle beam apparatus, specimen preparation method thereof, and charged particle beam apparatus Mar 12, 2007 Issued
Array ( [id] => 278270 [patent_doc_number] => 07557346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Scanning electron microscope' [patent_app_type] => utility [patent_app_number] => 11/717093 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2842 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/557/07557346.pdf [firstpage_image] =>[orig_patent_app_number] => 11717093 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717093
Scanning electron microscope Mar 12, 2007 Issued
Array ( [id] => 274525 [patent_doc_number] => 07560691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-07-14 [patent_title] => 'High-resolution auger electron spectrometer' [patent_app_type] => utility [patent_app_number] => 11/716891 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2673 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/560/07560691.pdf [firstpage_image] =>[orig_patent_app_number] => 11716891 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716891
High-resolution auger electron spectrometer Mar 11, 2007 Issued
Array ( [id] => 5098544 [patent_doc_number] => 20070181804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Method of mass spectrometry and mass spectrometer' [patent_app_type] => utility [patent_app_number] => 11/716615 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5507 [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/A1/0181/20070181804.pdf [firstpage_image] =>[orig_patent_app_number] => 11716615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716615
Method of mass spectrometry and mass spectrometer Mar 11, 2007 Issued
Array ( [id] => 72569 [patent_doc_number] => 07755064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Resist pattern processing equipment and resist pattern processing method' [patent_app_type] => utility [patent_app_number] => 11/714737 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3808 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/755/07755064.pdf [firstpage_image] =>[orig_patent_app_number] => 11714737 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/714737
Resist pattern processing equipment and resist pattern processing method Mar 6, 2007 Issued
Array ( [id] => 5461426 [patent_doc_number] => 20090321626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'LASER DESORPTION IONIZATION AND PEPTIDE SEQUENCING ON LASER INDUCED SILICON MICROCOLUMN ARRAYS' [patent_app_type] => utility [patent_app_number] => 11/674671 [patent_app_country] => US [patent_app_date] => 2007-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8285 [patent_no_of_claims] => 17 [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/A1/0321/20090321626.pdf [firstpage_image] =>[orig_patent_app_number] => 11674671 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/674671
Laser desorption ionization and peptide sequencing on laser induced silicon microcolumn arrays Feb 13, 2007 Issued
Array ( [id] => 844020 [patent_doc_number] => 07388217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Particle-optical projection system' [patent_app_type] => utility [patent_app_number] => 11/700468 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 9658 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/388/07388217.pdf [firstpage_image] =>[orig_patent_app_number] => 11700468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/700468
Particle-optical projection system Jan 30, 2007 Issued
Array ( [id] => 5109812 [patent_doc_number] => 20070193727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Temperature radiator' [patent_app_type] => utility [patent_app_number] => 11/699977 [patent_app_country] => US [patent_app_date] => 2007-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1531 [patent_no_of_claims] => 17 [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/A1/0193/20070193727.pdf [firstpage_image] =>[orig_patent_app_number] => 11699977 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699977
Temperature radiator Jan 29, 2007 Issued
Array ( [id] => 4805838 [patent_doc_number] => 20080169416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'APPARATUS AND METHOD FOR ANALYSING MOLECULES' [patent_app_type] => utility [patent_app_number] => 11/623797 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2836 [patent_no_of_claims] => 28 [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/A1/0169/20080169416.pdf [firstpage_image] =>[orig_patent_app_number] => 11623797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623797
APPARATUS AND METHOD FOR ANALYSING MOLECULES Jan 16, 2007 Abandoned
Array ( [id] => 233065 [patent_doc_number] => 07598492 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-06 [patent_title] => 'Charged particle microscopy using super resolution' [patent_app_type] => utility [patent_app_number] => 11/623576 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3837 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/598/07598492.pdf [firstpage_image] =>[orig_patent_app_number] => 11623576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623576
Charged particle microscopy using super resolution Jan 15, 2007 Issued
Array ( [id] => 112600 [patent_doc_number] => 07718961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-18 [patent_title] => 'Photoelectron microscope' [patent_app_type] => utility [patent_app_number] => 11/623280 [patent_app_country] => US [patent_app_date] => 2007-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10208 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/718/07718961.pdf [firstpage_image] =>[orig_patent_app_number] => 11623280 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623280
Photoelectron microscope Jan 14, 2007 Issued
Array ( [id] => 264050 [patent_doc_number] => 07569816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-04 [patent_title] => 'Electron spectrometer' [patent_app_type] => utility [patent_app_number] => 11/623272 [patent_app_country] => US [patent_app_date] => 2007-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10224 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/569/07569816.pdf [firstpage_image] =>[orig_patent_app_number] => 11623272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623272
Electron spectrometer Jan 14, 2007 Issued
Array ( [id] => 5217251 [patent_doc_number] => 20070158562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'THREE-DIMENSIONAL IMAGING USING ELECTRON BEAM ACTIVATED CHEMICAL ETCH' [patent_app_type] => utility [patent_app_number] => 11/622758 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2867 [patent_no_of_claims] => 18 [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/A1/0158/20070158562.pdf [firstpage_image] =>[orig_patent_app_number] => 11622758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622758
Three-dimensional imaging using electron beam activated chemical etch Jan 11, 2007 Issued
Array ( [id] => 14320 [patent_doc_number] => 07807983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Technique for reducing magnetic fields at an implant location' [patent_app_type] => utility [patent_app_number] => 11/622619 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3403 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/807/07807983.pdf [firstpage_image] =>[orig_patent_app_number] => 11622619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622619
Technique for reducing magnetic fields at an implant location Jan 11, 2007 Issued
Array ( [id] => 5098574 [patent_doc_number] => 20070181834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'ARRANGEMENT AND METHOD FOR THE GENERATION OF EUV RADIATION OF HIGH AVERAGE OUTPUT' [patent_app_type] => utility [patent_app_number] => 11/622241 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6247 [patent_no_of_claims] => 21 [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/A1/0181/20070181834.pdf [firstpage_image] =>[orig_patent_app_number] => 11622241 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622241
ARRANGEMENT AND METHOD FOR THE GENERATION OF EUV RADIATION OF HIGH AVERAGE OUTPUT Jan 10, 2007 Abandoned
Array ( [id] => 5307357 [patent_doc_number] => 20090014638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Security Gate System and Security Gate Control Method' [patent_app_type] => utility [patent_app_number] => 12/086765 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4636 [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] => publications/A1/0014/20090014638.pdf [firstpage_image] =>[orig_patent_app_number] => 12086765 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/086765
Security Gate System and Security Gate Control Method Jan 10, 2007 Abandoned
Array ( [id] => 296303 [patent_doc_number] => 07541575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-02 [patent_title] => 'Fragmenting ions in mass spectrometry' [patent_app_type] => utility [patent_app_number] => 11/622064 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6721 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/541/07541575.pdf [firstpage_image] =>[orig_patent_app_number] => 11622064 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/622064
Fragmenting ions in mass spectrometry Jan 10, 2007 Issued
Array ( [id] => 5098539 [patent_doc_number] => 20070181799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'THERMALLY ASSISTED MEMBRANE INTRODUCTION MASS SPECTROMETRY (MIMS) INTERFACE AND METHOD OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 11/621451 [patent_app_country] => US [patent_app_date] => 2007-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8116 [patent_no_of_claims] => 23 [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/A1/0181/20070181799.pdf [firstpage_image] =>[orig_patent_app_number] => 11621451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/621451
Thermally assisted membrane introduction mass spectrometry (MIMS) interface and method of use thereof Jan 8, 2007 Issued
Array ( [id] => 6516545 [patent_doc_number] => 20100230588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'ION SELECTION APPARTUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/160413 [patent_app_country] => US [patent_app_date] => 2007-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20100230588.pdf [firstpage_image] =>[orig_patent_app_number] => 12160413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160413
Ion selection apparatus and method Jan 8, 2007 Issued
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