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] => 803559 [patent_doc_number] => 07423263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Planar view sample preparation' [patent_app_type] => utility [patent_app_number] => 11/474519 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4334 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/423/07423263.pdf [firstpage_image] =>[orig_patent_app_number] => 11474519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/474519
Planar view sample preparation Jun 22, 2006 Issued
Array ( [id] => 5832078 [patent_doc_number] => 20060243908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Method of inspecting a circuit pattern and inspecting instrument' [patent_app_type] => utility [patent_app_number] => 11/452989 [patent_app_country] => US [patent_app_date] => 2006-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14875 [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/A1/0243/20060243908.pdf [firstpage_image] =>[orig_patent_app_number] => 11452989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/452989
Method of inspecting a circuit pattern and inspecting instrument Jun 14, 2006 Issued
Array ( [id] => 5883600 [patent_doc_number] => 20060272775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Method and apparatus for extracting ions from an ion source for use in ion implantation' [patent_app_type] => utility [patent_app_number] => 11/452003 [patent_app_country] => US [patent_app_date] => 2006-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 17093 [patent_no_of_claims] => 35 [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/A1/0272/20060272775.pdf [firstpage_image] =>[orig_patent_app_number] => 11452003 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/452003
Method and apparatus for extracting ions from an ion source for use in ion implantation Jun 11, 2006 Issued
Array ( [id] => 4816779 [patent_doc_number] => 20080224038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'METHOD OF DETERMINING THE POWER TRANSFER OF NUCLEAR COMPONENT WITH A LAYER OF MATERIAL PLACED UPON A HEATING SURFACE OF THE COMPONENT' [patent_app_type] => utility [patent_app_number] => 11/450702 [patent_app_country] => US [patent_app_date] => 2006-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3699 [patent_no_of_claims] => 18 [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/A1/0224/20080224038.pdf [firstpage_image] =>[orig_patent_app_number] => 11450702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/450702
Method of determining the power transfer of nuclear component with a layer of material placed upon a heating surface of the component Jun 8, 2006 Issued
Array ( [id] => 7988719 [patent_doc_number] => 08076655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Method of cleaning optical surfaces of an irradiation unit in a two-step process' [patent_app_type] => utility [patent_app_number] => 11/993048 [patent_app_country] => US [patent_app_date] => 2006-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 6353 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/076/08076655.pdf [firstpage_image] =>[orig_patent_app_number] => 11993048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993048
Method of cleaning optical surfaces of an irradiation unit in a two-step process Jun 6, 2006 Issued
Array ( [id] => 5854421 [patent_doc_number] => 20060226354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Atmospheric pressure charged particle discriminator for mass spectrometry' [patent_app_type] => utility [patent_app_number] => 11/447785 [patent_app_country] => US [patent_app_date] => 2006-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5979 [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/A1/0226/20060226354.pdf [firstpage_image] =>[orig_patent_app_number] => 11447785 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/447785
Atmospheric pressure charged particle discriminator for mass spectrometry Jun 5, 2006 Issued
Array ( [id] => 267344 [patent_doc_number] => 07566870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-28 [patent_title] => 'Mass spectrometer' [patent_app_type] => utility [patent_app_number] => 11/446141 [patent_app_country] => US [patent_app_date] => 2006-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8121 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/566/07566870.pdf [firstpage_image] =>[orig_patent_app_number] => 11446141 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/446141
Mass spectrometer Jun 4, 2006 Issued
Array ( [id] => 5253438 [patent_doc_number] => 20070134894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'REMOVABLE LINERS FOR CHARGED PARTICLE BEAM SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/422092 [patent_app_country] => US [patent_app_date] => 2006-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4383 [patent_no_of_claims] => 37 [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/A1/0134/20070134894.pdf [firstpage_image] =>[orig_patent_app_number] => 11422092 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/422092
Removable liners for charged particle beam systems Jun 4, 2006 Issued
Array ( [id] => 4919120 [patent_doc_number] => 20080067432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'High-temperature ion implantation apparatus and methods of fabricating semiconductor devices using high-temperature ion implantation' [patent_app_type] => utility [patent_app_number] => 11/441524 [patent_app_country] => US [patent_app_date] => 2006-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9227 [patent_no_of_claims] => 40 [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/A1/0067/20080067432.pdf [firstpage_image] =>[orig_patent_app_number] => 11441524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/441524
High-temperature ion implantation apparatus and methods of fabricating semiconductor devices using high-temperature ion implantation May 25, 2006 Issued
Array ( [id] => 5281039 [patent_doc_number] => 20090133171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Tapered probe structures and fabrication' [patent_app_type] => utility [patent_app_number] => 11/914108 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7440 [patent_no_of_claims] => 38 [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/A1/0133/20090133171.pdf [firstpage_image] =>[orig_patent_app_number] => 11914108 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/914108
Tapered probe structures and fabrication May 9, 2006 Issued
Array ( [id] => 4919051 [patent_doc_number] => 20080067362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Electrode networks for parallel ion traps' [patent_app_type] => utility [patent_app_number] => 11/429612 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3662 [patent_no_of_claims] => 18 [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/A1/0067/20080067362.pdf [firstpage_image] =>[orig_patent_app_number] => 11429612 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429612
Electrode networks for parallel ion traps May 4, 2006 Issued
Array ( [id] => 5703054 [patent_doc_number] => 20060192101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Probing method using ion trap mass spectrometer and probing device' [patent_app_type] => utility [patent_app_number] => 11/414177 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5885 [patent_no_of_claims] => 2 [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/A1/0192/20060192101.pdf [firstpage_image] =>[orig_patent_app_number] => 11414177 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414177
Probing method using ion trap mass spectrometer and probing device Apr 30, 2006 Abandoned
Array ( [id] => 5505657 [patent_doc_number] => 20090078864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Molecular sieves' [patent_app_type] => utility [patent_app_number] => 11/918897 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1983 [patent_no_of_claims] => 13 [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/A1/0078/20090078864.pdf [firstpage_image] =>[orig_patent_app_number] => 11918897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/918897
Molecular sieves Apr 19, 2006 Abandoned
Array ( [id] => 4517391 [patent_doc_number] => 07932489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Detection apparatus' [patent_app_type] => utility [patent_app_number] => 11/918940 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1907 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932489.pdf [firstpage_image] =>[orig_patent_app_number] => 11918940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/918940
Detection apparatus Apr 19, 2006 Issued
Array ( [id] => 63495 [patent_doc_number] => 07763864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Radiation treatment table and method for prone breast radiation treatment' [patent_app_type] => utility [patent_app_number] => 11/278922 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6369 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/763/07763864.pdf [firstpage_image] =>[orig_patent_app_number] => 11278922 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/278922
Radiation treatment table and method for prone breast radiation treatment Apr 5, 2006 Issued
Array ( [id] => 616726 [patent_doc_number] => 07145139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Confining positive and negative ions with fast oscillating electric potentials' [patent_app_type] => utility [patent_app_number] => 11/394504 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 10157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/145/07145139.pdf [firstpage_image] =>[orig_patent_app_number] => 11394504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/394504
Confining positive and negative ions with fast oscillating electric potentials Mar 30, 2006 Issued
Array ( [id] => 5750809 [patent_doc_number] => 20060219958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Contamination barrier and lithographic apparatus comprising same' [patent_app_type] => utility [patent_app_number] => 11/391691 [patent_app_country] => US [patent_app_date] => 2006-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5345 [patent_no_of_claims] => 21 [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/A1/0219/20060219958.pdf [firstpage_image] =>[orig_patent_app_number] => 11391691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/391691
Contamination barrier and lithographic apparatus comprising same Mar 28, 2006 Issued
Array ( [id] => 873117 [patent_doc_number] => 07361889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Time of flight mass spectrometer' [patent_app_type] => utility [patent_app_number] => 11/390109 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5055 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/361/07361889.pdf [firstpage_image] =>[orig_patent_app_number] => 11390109 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390109
Time of flight mass spectrometer Mar 27, 2006 Issued
Array ( [id] => 837249 [patent_doc_number] => 07394065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Chemical probe using field-induced droplet ionization mass spectrometry' [patent_app_type] => utility [patent_app_number] => 11/390695 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 16989 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/394/07394065.pdf [firstpage_image] =>[orig_patent_app_number] => 11390695 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390695
Chemical probe using field-induced droplet ionization mass spectrometry Mar 27, 2006 Issued
Array ( [id] => 588350 [patent_doc_number] => 07442947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Electron-beam exposure system and electron-beam exposure method' [patent_app_type] => utility [patent_app_number] => 11/386636 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6898 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442947.pdf [firstpage_image] =>[orig_patent_app_number] => 11386636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/386636
Electron-beam exposure system and electron-beam exposure method Mar 21, 2006 Issued
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