Search

Aurel Prifti

Examiner (ID: 10223, Phone: (571)270-1743 , Office: P/2115 )

Most Active Art Unit
2186
Art Unit(s)
2175, 2186, 2116, 2115
Total Applications
683
Issued Applications
550
Pending Applications
51
Abandoned Applications
105

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8197957 [patent_doc_number] => 20120122032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'SALT AND PHOTORESIST COMPOSITION COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/295943 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17265 [patent_no_of_claims] => 8 [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/A1/0122/20120122032.pdf [firstpage_image] =>[orig_patent_app_number] => 13295943 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295943
Salt and photoresist composition comprising the same Nov 13, 2011 Issued
Array ( [id] => 8932369 [patent_doc_number] => 08492067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Positive lift-off resist composition and patterning process' [patent_app_type] => utility [patent_app_number] => 13/294379 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4378 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13294379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294379
Positive lift-off resist composition and patterning process Nov 10, 2011 Issued
Array ( [id] => 7807477 [patent_doc_number] => 20120058431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'POSITIVE PHOTOSENSITIVE COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/293290 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 28693 [patent_no_of_claims] => 9 [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/A1/0058/20120058431.pdf [firstpage_image] =>[orig_patent_app_number] => 13293290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/293290
Positive photosensitive composition and method of forming pattern using the same Nov 9, 2011 Issued
Array ( [id] => 9607940 [patent_doc_number] => 08785105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Sulfonium salt-containing polymer, resist composition, patterning process, and sulfonium salt monomer and making method' [patent_app_type] => utility [patent_app_number] => 13/292127 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13785 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13292127 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/292127
Sulfonium salt-containing polymer, resist composition, patterning process, and sulfonium salt monomer and making method Nov 8, 2011 Issued
Array ( [id] => 9183658 [patent_doc_number] => 08623590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Pattern forming process' [patent_app_type] => utility [patent_app_number] => 13/279614 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 12790 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13279614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279614
Pattern forming process Oct 23, 2011 Issued
Array ( [id] => 8976508 [patent_doc_number] => 20130209938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Fluorine-Containing Sulfonic Acid Salts, Photo-Acid Generator And Resist Composition And Pattern Formation Method Utilizing Same' [patent_app_type] => utility [patent_app_number] => 13/879989 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22931 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13879989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879989
Fluorine-containing sulfonic acid salts, photo-acid generator and resist composition and pattern formation method utilizing same Oct 13, 2011 Issued
Array ( [id] => 8127291 [patent_doc_number] => 20120088190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'SALT AND PHOTORESIST COMPOSITION COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/251334 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17212 [patent_no_of_claims] => 8 [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/A1/0088/20120088190.pdf [firstpage_image] =>[orig_patent_app_number] => 13251334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/251334
Salt and photoresist composition comprising the same Oct 2, 2011 Issued
Array ( [id] => 9020148 [patent_doc_number] => 08530133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Preparation of norbornane-based PAC ballasts' [patent_app_type] => utility [patent_app_number] => 13/248015 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21256 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13248015 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/248015
Preparation of norbornane-based PAC ballasts Sep 27, 2011 Issued
Array ( [id] => 8955603 [patent_doc_number] => 08501375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Positive photosensitive resin composition' [patent_app_type] => utility [patent_app_number] => 13/241612 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8535 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13241612 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241612
Positive photosensitive resin composition Sep 22, 2011 Issued
Array ( [id] => 7767204 [patent_doc_number] => 20120034735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns' [patent_app_type] => utility [patent_app_number] => 13/200362 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6317 [patent_no_of_claims] => 10 [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/A1/0034/20120034735.pdf [firstpage_image] =>[orig_patent_app_number] => 13200362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/200362
Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns Sep 22, 2011 Issued
Array ( [id] => 9413284 [patent_doc_number] => 08697320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Phenol compounds and positive photosensitive resin composition including the same' [patent_app_type] => utility [patent_app_number] => 13/242120 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10586 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242120
Phenol compounds and positive photosensitive resin composition including the same Sep 22, 2011 Issued
Array ( [id] => 7790887 [patent_doc_number] => 20120052443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN' [patent_app_type] => utility [patent_app_number] => 13/221597 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34094 [patent_no_of_claims] => 3 [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/A1/0052/20120052443.pdf [firstpage_image] =>[orig_patent_app_number] => 13221597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/221597
Resist composition and method for producing resist pattern Aug 29, 2011 Issued
Array ( [id] => 8994745 [patent_doc_number] => 08518629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Resist composition for immersion exposure and method of forming resist pattern using the same' [patent_app_type] => utility [patent_app_number] => 13/218797 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 30658 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13218797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/218797
Resist composition for immersion exposure and method of forming resist pattern using the same Aug 25, 2011 Issued
Array ( [id] => 7580164 [patent_doc_number] => 20110294047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'PHOTOMASK BLANK, RESIST PATTERN FORMING PROCESS, AND PHOTOMASK PREPARATION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/207764 [patent_app_country] => US [patent_app_date] => 2011-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20319 [patent_no_of_claims] => 10 [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/A1/0294/20110294047.pdf [firstpage_image] =>[orig_patent_app_number] => 13207764 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/207764
Photomask blank, resist pattern forming process, and photomask preparation process Aug 10, 2011 Issued
Array ( [id] => 7817835 [patent_doc_number] => 20120064455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/179106 [patent_app_country] => US [patent_app_date] => 2011-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5205 [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/A1/0064/20120064455.pdf [firstpage_image] =>[orig_patent_app_number] => 13179106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/179106
PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME Jul 7, 2011 Abandoned
Array ( [id] => 7720184 [patent_doc_number] => 20120009519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'COMPOUND, RESIN AND PHOTORESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/175072 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14985 [patent_no_of_claims] => 9 [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/A1/0009/20120009519.pdf [firstpage_image] =>[orig_patent_app_number] => 13175072 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/175072
Compound, resin and photoresist composition Jun 30, 2011 Issued
Array ( [id] => 9843896 [patent_doc_number] => 08945810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Positive resist composition and pattern-forming method' [patent_app_type] => utility [patent_app_number] => 13/173210 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19143 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13173210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173210
Positive resist composition and pattern-forming method Jun 29, 2011 Issued
Array ( [id] => 9273291 [patent_doc_number] => 08637220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Actinic ray-sensitive or radiation-sensitive resin composition, and resist film and pattern forming method using the composition' [patent_app_type] => utility [patent_app_number] => 13/172025 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44029 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13172025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/172025
Actinic ray-sensitive or radiation-sensitive resin composition, and resist film and pattern forming method using the composition Jun 28, 2011 Issued
Array ( [id] => 7669422 [patent_doc_number] => 20110318691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'RESIST COMPOSITION FOR SEMICONDUCTOR, AND RESIST FILM AND PATTERN FORMING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/170869 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33090 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13170869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170869
RESIST COMPOSITION FOR SEMICONDUCTOR, AND RESIST FILM AND PATTERN FORMING METHOD USING THE SAME Jun 27, 2011 Abandoned
Array ( [id] => 7508222 [patent_doc_number] => 20110255069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'COMPOSITIONS AND PROCESSES FOR IMMERSION LITHOGRAPHY' [patent_app_type] => utility [patent_app_number] => 13/170007 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8530 [patent_no_of_claims] => 19 [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/A1/0255/20110255069.pdf [firstpage_image] =>[orig_patent_app_number] => 13170007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170007
Compositions and processes for immersion lithography Jun 26, 2011 Issued
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