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] => 7607264 [patent_doc_number] => 07098452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Atmospheric pressure charged particle discriminator for mass spectrometry' [patent_app_type] => utility [patent_app_number] => 10/778424 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5980 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098452.pdf [firstpage_image] =>[orig_patent_app_number] => 10778424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/778424
Atmospheric pressure charged particle discriminator for mass spectrometry Feb 12, 2004 Issued
Array ( [id] => 993937 [patent_doc_number] => 06917037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Mass spectrum analyzing system' [patent_app_type] => utility [patent_app_number] => 10/770551 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6223 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917037.pdf [firstpage_image] =>[orig_patent_app_number] => 10770551 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/770551
Mass spectrum analyzing system Feb 3, 2004 Issued
Array ( [id] => 7249442 [patent_doc_number] => 20040238752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Charged particle beam device' [patent_app_type] => new [patent_app_number] => 10/767262 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8616 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20040238752.pdf [firstpage_image] =>[orig_patent_app_number] => 10767262 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/767262
Charged particle beam device Jan 29, 2004 Issued
Array ( [id] => 5765492 [patent_doc_number] => 20050263695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Confining positive and negative ions with fast oscillating electric potentials' [patent_app_type] => utility [patent_app_number] => 10/764435 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10111 [patent_no_of_claims] => 28 [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/A1/0263/20050263695.pdf [firstpage_image] =>[orig_patent_app_number] => 10764435 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/764435
Confining positive and negative ions with fast oscillating electric potentials Jan 22, 2004 Issued
Array ( [id] => 5664567 [patent_doc_number] => 20060169917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Silicone/graphite sample holder' [patent_app_type] => utility [patent_app_number] => 10/542601 [patent_app_country] => US [patent_app_date] => 2004-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 1821 [patent_no_of_claims] => 13 [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/A1/0169/20060169917.pdf [firstpage_image] =>[orig_patent_app_number] => 10542601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542601
Silicone/graphite sample holder Jan 15, 2004 Abandoned
Array ( [id] => 7304777 [patent_doc_number] => 20040140436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Transfer method and apparatus, exposure method and apparatus, method of manufacturing exposure apparatus, and device manufacturing method' [patent_app_type] => new [patent_app_number] => 10/754718 [patent_app_country] => US [patent_app_date] => 2004-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12364 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20040140436.pdf [firstpage_image] =>[orig_patent_app_number] => 10754718 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/754718
Transfer method and apparatus, exposure method and apparatus, method of manufacturing exposure apparatus, and device manufacturing method Jan 11, 2004 Abandoned
Array ( [id] => 659422 [patent_doc_number] => 07105816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Electron beam device' [patent_app_type] => utility [patent_app_number] => 10/751987 [patent_app_country] => US [patent_app_date] => 2004-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3522 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/105/07105816.pdf [firstpage_image] =>[orig_patent_app_number] => 10751987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/751987
Electron beam device Jan 6, 2004 Issued
Array ( [id] => 7304781 [patent_doc_number] => 20040140440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Illumination system, particularly for EUV lithography' [patent_app_type] => new [patent_app_number] => 10/752368 [patent_app_country] => US [patent_app_date] => 2004-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 14106 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20040140440.pdf [firstpage_image] =>[orig_patent_app_number] => 10752368 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/752368
Illumination system, particularly for EUV lithography Jan 5, 2004 Issued
Array ( [id] => 318990 [patent_doc_number] => 07521702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-21 [patent_title] => 'Extreme ultraviolet light source and extreme ultraviolet light source target' [patent_app_type] => utility [patent_app_number] => 10/550800 [patent_app_country] => US [patent_app_date] => 2003-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5230 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/521/07521702.pdf [firstpage_image] =>[orig_patent_app_number] => 10550800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/550800
Extreme ultraviolet light source and extreme ultraviolet light source target Dec 25, 2003 Issued
Array ( [id] => 7374934 [patent_doc_number] => 20040178362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Lithographic apparatus and method of manufacturing a device' [patent_app_type] => new [patent_app_number] => 10/743276 [patent_app_country] => US [patent_app_date] => 2003-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4403 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20040178362.pdf [firstpage_image] =>[orig_patent_app_number] => 10743276 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/743276
Lithographic apparatus and method of manufacturing a device Dec 22, 2003 Issued
Array ( [id] => 411902 [patent_doc_number] => 07282705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Microdevice having an annular lining for producing an electrospray emitter' [patent_app_type] => utility [patent_app_number] => 10/741901 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8208 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/282/07282705.pdf [firstpage_image] =>[orig_patent_app_number] => 10741901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/741901
Microdevice having an annular lining for producing an electrospray emitter Dec 18, 2003 Issued
Array ( [id] => 6993960 [patent_doc_number] => 20050133736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Ion implantation apparatus and partical collection structure thereof' [patent_app_type] => utility [patent_app_number] => 10/736757 [patent_app_country] => US [patent_app_date] => 2003-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2222 [patent_no_of_claims] => 14 [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/A1/0133/20050133736.pdf [firstpage_image] =>[orig_patent_app_number] => 10736757 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/736757
Ion implantation apparatus and partical collection structure thereof Dec 16, 2003 Abandoned
Array ( [id] => 7125031 [patent_doc_number] => 20050056775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Atmospheric pressure ion source' [patent_app_type] => utility [patent_app_number] => 10/732205 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5829 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 26 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20050056775.pdf [firstpage_image] =>[orig_patent_app_number] => 10732205 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/732205
Atmospheric pressure ion source Dec 9, 2003 Issued
Array ( [id] => 7318730 [patent_doc_number] => 20040135102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Charged-particle-beam exposure apparatus and method of controlling same' [patent_app_type] => new [patent_app_number] => 10/730814 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4817 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20040135102.pdf [firstpage_image] =>[orig_patent_app_number] => 10730814 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730814
Charged-particle-beam exposure apparatus and method of controlling same Dec 7, 2003 Issued
Array ( [id] => 7168869 [patent_doc_number] => 20050121626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-09 [patent_title] => 'System and method for multi-wafer scanning in ion implanters' [patent_app_type] => utility [patent_app_number] => 10/730863 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3074 [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/A1/0121/20050121626.pdf [firstpage_image] =>[orig_patent_app_number] => 10730863 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730863
System and method for multi-wafer scanning in ion implanters Dec 7, 2003 Issued
Array ( [id] => 5790614 [patent_doc_number] => 20060011827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Reflectron' [patent_app_type] => utility [patent_app_number] => 10/535563 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3415 [patent_no_of_claims] => 6 [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/A1/0011/20060011827.pdf [firstpage_image] =>[orig_patent_app_number] => 10535563 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535563
Reflectron Nov 18, 2003 Issued
Array ( [id] => 7607265 [patent_doc_number] => 07098451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Means and method for multiplexing sprays in an electrospray ionization source' [patent_app_type] => utility [patent_app_number] => 10/702226 [patent_app_country] => US [patent_app_date] => 2003-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11206 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098451.pdf [firstpage_image] =>[orig_patent_app_number] => 10702226 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/702226
Means and method for multiplexing sprays in an electrospray ionization source Nov 4, 2003 Issued
Array ( [id] => 798164 [patent_doc_number] => 07427752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'Mass spectrometer' [patent_app_type] => utility [patent_app_number] => 10/535053 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10765 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/427/07427752.pdf [firstpage_image] =>[orig_patent_app_number] => 10535053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535053
Mass spectrometer Oct 27, 2003 Issued
Array ( [id] => 951557 [patent_doc_number] => 06960762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-01 [patent_title] => 'Mass spectroscope and method for analysis' [patent_app_type] => utility [patent_app_number] => 10/691661 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3245 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/960/06960762.pdf [firstpage_image] =>[orig_patent_app_number] => 10691661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/691661
Mass spectroscope and method for analysis Oct 23, 2003 Issued
Array ( [id] => 7619838 [patent_doc_number] => 06943347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-13 [patent_title] => 'Laminated tube for the transport of charged particles contained in a gaseous medium' [patent_app_type] => utility [patent_app_number] => 10/688021 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7549 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/943/06943347.pdf [firstpage_image] =>[orig_patent_app_number] => 10688021 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688021
Laminated tube for the transport of charged particles contained in a gaseous medium Oct 16, 2003 Issued
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