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] => 9166455 [patent_doc_number] => 08592132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Resist composition and method for producing resist pattern' [patent_app_type] => utility [patent_app_number] => 13/404238 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26586 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404238 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404238
Resist composition and method for producing resist pattern Feb 23, 2012 Issued
Array ( [id] => 9099345 [patent_doc_number] => 08563217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Resist composition and method for producing resist pattern' [patent_app_type] => utility [patent_app_number] => 13/404054 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 16481 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404054 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404054
Resist composition and method for producing resist pattern Feb 23, 2012 Issued
Array ( [id] => 9126863 [patent_doc_number] => 08574812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Resist composition and method for producing resist pattern' [patent_app_type] => utility [patent_app_number] => 13/404049 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18432 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404049
Resist composition and method for producing resist pattern Feb 23, 2012 Issued
Array ( [id] => 9099346 [patent_doc_number] => 08563218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Resist composition and method for producing resist pattern' [patent_app_type] => utility [patent_app_number] => 13/404123 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15520 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404123
Resist composition and method for producing resist pattern Feb 23, 2012 Issued
Array ( [id] => 9099347 [patent_doc_number] => 08563219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Resist composition and method for producing resist pattern' [patent_app_type] => utility [patent_app_number] => 13/404871 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21890 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404871
Resist composition and method for producing resist pattern Feb 23, 2012 Issued
Array ( [id] => 10065258 [patent_doc_number] => 09104101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Resist composition, method of forming resist pattern and polymeric compound' [patent_app_type] => utility [patent_app_number] => 13/402820 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51169 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13402820 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402820
Resist composition, method of forming resist pattern and polymeric compound Feb 21, 2012 Issued
Array ( [id] => 9957670 [patent_doc_number] => 09005872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Resist composition and method of forming resist pattern' [patent_app_type] => utility [patent_app_number] => 13/398555 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34610 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398555
Resist composition and method of forming resist pattern Feb 15, 2012 Issued
Array ( [id] => 8358953 [patent_doc_number] => 20120214100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'RESIST COMPOSITION AND PATTERNING PROCESS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/396081 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22964 [patent_no_of_claims] => 28 [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] => 13396081 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/396081
RESIST COMPOSITION AND PATTERNING PROCESS USING THE SAME Feb 13, 2012 Abandoned
Array ( [id] => 8347208 [patent_doc_number] => 20120208124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'RESIST COMPOSITION FOR EUV, METHOD FOR PRODUCING RESIST COMPOSITION FOR EUV, AND METHOD OF FORMING RESIST PATTERN' [patent_app_type] => utility [patent_app_number] => 13/366718 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31416 [patent_no_of_claims] => 4 [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] => 13366718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/366718
RESIST COMPOSITION FOR EUV, METHOD FOR PRODUCING RESIST COMPOSITION FOR EUV, AND METHOD OF FORMING RESIST PATTERN Feb 5, 2012 Abandoned
Array ( [id] => 8772156 [patent_doc_number] => 08426110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Chemically amplified positive resist composition, patterning process, and acid-decomposable keto ester compound' [patent_app_type] => utility [patent_app_number] => 13/362445 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11243 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13362445 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362445
Chemically amplified positive resist composition, patterning process, and acid-decomposable keto ester compound Jan 30, 2012 Issued
Array ( [id] => 9174300 [patent_doc_number] => 20130316286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'ACRYLIC ACID ESTER DERIVATIVE, POLYMER COMPOUND AND PHOTORESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/983222 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8680 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13983222 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983222
Acrylic acid ester derivative, polymer compound and photoresist composition Jan 17, 2012 Issued
Array ( [id] => 9581915 [patent_doc_number] => 08771917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Monomers, polymers, photoresist compositions and methods of forming photolithographic patterns' [patent_app_type] => utility [patent_app_number] => 13/341931 [patent_app_country] => US [patent_app_date] => 2011-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 9691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13341931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/341931
Monomers, polymers, photoresist compositions and methods of forming photolithographic patterns Dec 30, 2011 Issued
Array ( [id] => 8904059 [patent_doc_number] => 20130171562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'ACTINIC-RAY- OR RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD OF FORMING PATTERN USING THE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/340305 [patent_app_country] => US [patent_app_date] => 2011-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32202 [patent_no_of_claims] => 11 [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] => 13340305 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/340305
Actinic-ray- or radiation-sensitive resin composition and method of forming pattern using the composition Dec 28, 2011 Issued
Array ( [id] => 8240234 [patent_doc_number] => 20120148955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND NEW COMPOUND' [patent_app_type] => utility [patent_app_number] => 13/312013 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40216 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13312013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312013
Resist composition, method of forming resist pattern, and new compound Dec 5, 2011 Issued
Array ( [id] => 9823313 [patent_doc_number] => 08932797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Photoacid generators' [patent_app_type] => utility [patent_app_number] => 13/307198 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9472 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13307198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/307198
Photoacid generators Nov 29, 2011 Issued
Array ( [id] => 8054527 [patent_doc_number] => 20120076991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'SURFACE-TREATING AGENT FOR PATTERN FORMATION AND PATTERN-FORMING METHOD USING THE SURFACE-TREATING AGENT' [patent_app_type] => utility [patent_app_number] => 13/307813 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14361 [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/A1/0076/20120076991.pdf [firstpage_image] =>[orig_patent_app_number] => 13307813 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/307813
Surface-treating agent for pattern formation and pattern-forming method using the surface-treating agent Nov 29, 2011 Issued
Array ( [id] => 8759775 [patent_doc_number] => 08420294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Salt and photoresist composition comprising the same' [patent_app_type] => utility [patent_app_number] => 13/304478 [patent_app_country] => US [patent_app_date] => 2011-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14463 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13304478 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304478
Salt and photoresist composition comprising the same Nov 24, 2011 Issued
Array ( [id] => 9977250 [patent_doc_number] => 09023559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film' [patent_app_type] => utility [patent_app_number] => 13/303197 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12114 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13303197 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303197
Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film Nov 22, 2011 Issued
Array ( [id] => 10122435 [patent_doc_number] => 09156785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Base reactive photoacid generators and photoresists comprising same' [patent_app_type] => utility [patent_app_number] => 13/296949 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8203 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13296949 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/296949
Base reactive photoacid generators and photoresists comprising same Nov 14, 2011 Issued
Array ( [id] => 17061540 [patent_doc_number] => 11106137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Compositions comprising base-reactive component and processes for photolithography [patent_app_type] => utility [patent_app_number] => 13/297258 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7464 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13297258 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297258
Compositions comprising base-reactive component and processes for photolithography Nov 14, 2011 Issued
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