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] => 6767968 [patent_doc_number] => 20030213908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Ion trap mass spectrometer' [patent_app_type] => new [patent_app_number] => 10/440113 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4838 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213908.pdf [firstpage_image] =>[orig_patent_app_number] => 10440113 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/440113
Ion trap mass spectrometer May 18, 2003 Issued
Array ( [id] => 1081227 [patent_doc_number] => 06835931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Chemical prefiltering for phase differentiation via simultaneous energy dispersive spectrometry and electron backscatter diffraction' [patent_app_type] => B2 [patent_app_number] => 10/439346 [patent_app_country] => US [patent_app_date] => 2003-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7540 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835931.pdf [firstpage_image] =>[orig_patent_app_number] => 10439346 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/439346
Chemical prefiltering for phase differentiation via simultaneous energy dispersive spectrometry and electron backscatter diffraction May 14, 2003 Issued
Array ( [id] => 6767982 [patent_doc_number] => 20030213922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Nanolithography molecular beam machine' [patent_app_type] => new [patent_app_number] => 10/437620 [patent_app_country] => US [patent_app_date] => 2003-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11316 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213922.pdf [firstpage_image] =>[orig_patent_app_number] => 10437620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/437620
Nanolithography molecular beam machine May 13, 2003 Abandoned
Array ( [id] => 1106002 [patent_doc_number] => 06812462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-02 [patent_title] => 'Dual electron beam instrument for multi-perspective' [patent_app_type] => B1 [patent_app_number] => 10/435011 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5851 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/812/06812462.pdf [firstpage_image] =>[orig_patent_app_number] => 10435011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435011
Dual electron beam instrument for multi-perspective May 8, 2003 Issued
Array ( [id] => 1031378 [patent_doc_number] => 06878932 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-12 [patent_title] => 'Mass spectrometer ionization source and related methods' [patent_app_type] => utility [patent_app_number] => 10/435312 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3444 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/878/06878932.pdf [firstpage_image] =>[orig_patent_app_number] => 10435312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435312
Mass spectrometer ionization source and related methods May 8, 2003 Issued
Array ( [id] => 1224985 [patent_doc_number] => 06700121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Methods of sampling specimens for microanalysis' [patent_app_type] => B1 [patent_app_number] => 10/428372 [patent_app_country] => US [patent_app_date] => 2003-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 8273 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/700/06700121.pdf [firstpage_image] =>[orig_patent_app_number] => 10428372 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428372
Methods of sampling specimens for microanalysis Apr 30, 2003 Issued
Array ( [id] => 1132033 [patent_doc_number] => 06787759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Atomic lithography of two dimensional nanostructures' [patent_app_type] => B1 [patent_app_number] => 10/421192 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3223 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787759.pdf [firstpage_image] =>[orig_patent_app_number] => 10421192 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421192
Atomic lithography of two dimensional nanostructures Apr 22, 2003 Issued
Array ( [id] => 1232294 [patent_doc_number] => 06693283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Beam scanning system for a heavy ion gantry' [patent_app_type] => B2 [patent_app_number] => 10/240518 [patent_app_country] => US [patent_app_date] => 2003-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2913 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693283.pdf [firstpage_image] =>[orig_patent_app_number] => 10240518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/240518
Beam scanning system for a heavy ion gantry Apr 15, 2003 Issued
Array ( [id] => 7387751 [patent_doc_number] => 20040016880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Method for the preparation of a TEM lamella' [patent_app_type] => new [patent_app_number] => 10/414422 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2275 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016880.pdf [firstpage_image] =>[orig_patent_app_number] => 10414422 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/414422
Method for the preparation of a TEM lamella Apr 14, 2003 Abandoned
Array ( [id] => 1050442 [patent_doc_number] => 06861653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Equipment and method for inline infrared and ultraviolet irradiation of recording media' [patent_app_type] => utility [patent_app_number] => 10/411114 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4140 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/861/06861653.pdf [firstpage_image] =>[orig_patent_app_number] => 10411114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/411114
Equipment and method for inline infrared and ultraviolet irradiation of recording media Apr 10, 2003 Issued
Array ( [id] => 7180342 [patent_doc_number] => 20040202430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Integrated optical filters utilizing resonators' [patent_app_type] => new [patent_app_number] => 10/406794 [patent_app_country] => US [patent_app_date] => 2003-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4821 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20040202430.pdf [firstpage_image] =>[orig_patent_app_number] => 10406794 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/406794
Integrated optical filters utilizing resonators Apr 2, 2003 Issued
Array ( [id] => 7607261 [patent_doc_number] => 07098455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Method of inspecting a circuit pattern and inspecting instrument' [patent_app_type] => utility [patent_app_number] => 10/404451 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 15029 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098455.pdf [firstpage_image] =>[orig_patent_app_number] => 10404451 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/404451
Method of inspecting a circuit pattern and inspecting instrument Apr 1, 2003 Issued
Array ( [id] => 721044 [patent_doc_number] => 07049588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Device for measuring the emission of X-rays produced by an object exposed to an electron beam' [patent_app_type] => utility [patent_app_number] => 10/508834 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4265 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/049/07049588.pdf [firstpage_image] =>[orig_patent_app_number] => 10508834 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/508834
Device for measuring the emission of X-rays produced by an object exposed to an electron beam Mar 27, 2003 Issued
Array ( [id] => 788342 [patent_doc_number] => 06987275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-17 [patent_title] => 'Lithographic apparatus and device manufacturing method' [patent_app_type] => utility [patent_app_number] => 10/396693 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7320 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/987/06987275.pdf [firstpage_image] =>[orig_patent_app_number] => 10396693 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396693
Lithographic apparatus and device manufacturing method Mar 25, 2003 Issued
Array ( [id] => 968804 [patent_doc_number] => 06940080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Charged particle beam lithography system, lithography method using charged particle beam, method of controlling charged particle beam, and method of manufacturing semiconductor device' [patent_app_type] => utility [patent_app_number] => 10/394208 [patent_app_country] => US [patent_app_date] => 2003-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 12019 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/940/06940080.pdf [firstpage_image] =>[orig_patent_app_number] => 10394208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/394208
Charged particle beam lithography system, lithography method using charged particle beam, method of controlling charged particle beam, and method of manufacturing semiconductor device Mar 23, 2003 Issued
Array ( [id] => 7420175 [patent_doc_number] => 20040183007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'MULTIPLEXED ORTHOGONAL TIME-OF-FLIGHT MASS SPECTROMETER' [patent_app_type] => new [patent_app_number] => 10/395023 [patent_app_country] => US [patent_app_date] => 2003-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9974 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20040183007.pdf [firstpage_image] =>[orig_patent_app_number] => 10395023 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/395023
Multiplexed orthogonal time-of-flight mass spectrometer Mar 20, 2003 Issued
Array ( [id] => 7432978 [patent_doc_number] => 20040184728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Optical fiber system' [patent_app_type] => new [patent_app_number] => 10/392208 [patent_app_country] => US [patent_app_date] => 2003-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3127 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20040184728.pdf [firstpage_image] =>[orig_patent_app_number] => 10392208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/392208
Optical fiber system Mar 17, 2003 Abandoned
Array ( [id] => 1108766 [patent_doc_number] => 06809313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-26 [patent_title] => 'Micro faraday-element array detector for ion mobility spectroscopy' [patent_app_type] => B1 [patent_app_number] => 10/390507 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3272 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/809/06809313.pdf [firstpage_image] =>[orig_patent_app_number] => 10390507 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/390507
Micro faraday-element array detector for ion mobility spectroscopy Mar 16, 2003 Issued
Array ( [id] => 1217819 [patent_doc_number] => 06707032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-16 [patent_title] => 'Plasma mass spectrometer' [patent_app_type] => B2 [patent_app_number] => 10/387417 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7533 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707032.pdf [firstpage_image] =>[orig_patent_app_number] => 10387417 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387417
Plasma mass spectrometer Mar 13, 2003 Issued
Array ( [id] => 1152551 [patent_doc_number] => 06770879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Motion picture output from electron microscope' [patent_app_type] => B1 [patent_app_number] => 10/386815 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770879.pdf [firstpage_image] =>[orig_patent_app_number] => 10386815 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386815
Motion picture output from electron microscope Mar 11, 2003 Issued
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