David P Porta
Supervisory Patent Examiner (ID: 12383, Phone: (571)272-2444 , Office: P/2884 )
Most Active Art Unit | 2506 |
Art Unit(s) | 2884, 2899, 2878, 2882, 3621, 2876, 2506 |
Total Applications | 1617 |
Issued Applications | 1310 |
Pending Applications | 166 |
Abandoned Applications | 141 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 3480599
[patent_doc_number] => 05457076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Microwave dielectric ceramic composition and preparing method thereof'
[patent_app_type] => 1
[patent_app_number] => 8/292777
[patent_app_country] => US
[patent_app_date] => 1994-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 5215
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/457/05457076.pdf
[firstpage_image] =>[orig_patent_app_number] => 292777
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/292777 | Microwave dielectric ceramic composition and preparing method thereof | Aug 17, 1994 | Issued |
Array
(
[id] => 3576490
[patent_doc_number] => 05490877
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-13
[patent_title] => 'Low-viscosity cement composition'
[patent_app_type] => 1
[patent_app_number] => 8/291830
[patent_app_country] => US
[patent_app_date] => 1994-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1432
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/490/05490877.pdf
[firstpage_image] =>[orig_patent_app_number] => 291830
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/291830 | Low-viscosity cement composition | Aug 16, 1994 | Issued |
Array
(
[id] => 3513181
[patent_doc_number] => 05486232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-23
[patent_title] => 'Glass fiber tacking agent and process'
[patent_app_type] => 1
[patent_app_number] => 8/287037
[patent_app_country] => US
[patent_app_date] => 1994-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4310
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/486/05486232.pdf
[firstpage_image] =>[orig_patent_app_number] => 287037
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/287037 | Glass fiber tacking agent and process | Aug 7, 1994 | Issued |
Array
(
[id] => 3616242
[patent_doc_number] => 05601642
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Bituminous compositions for soundproofing materials'
[patent_app_type] => 1
[patent_app_number] => 8/282664
[patent_app_country] => US
[patent_app_date] => 1994-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1677
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/601/05601642.pdf
[firstpage_image] =>[orig_patent_app_number] => 282664
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/282664 | Bituminous compositions for soundproofing materials | Jul 28, 1994 | Issued |
Array
(
[id] => 3424035
[patent_doc_number] => 05459114
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-17
[patent_title] => 'Method for producing ceramic products'
[patent_app_type] => 1
[patent_app_number] => 8/256807
[patent_app_country] => US
[patent_app_date] => 1994-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14493
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 970
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/459/05459114.pdf
[firstpage_image] =>[orig_patent_app_number] => 256807
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/256807 | Method for producing ceramic products | Jul 24, 1994 | Issued |
Array
(
[id] => 3476494
[patent_doc_number] => 05432136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'Dielectric ceramic compositions'
[patent_app_type] => 1
[patent_app_number] => 8/278620
[patent_app_country] => US
[patent_app_date] => 1994-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10207
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/432/05432136.pdf
[firstpage_image] =>[orig_patent_app_number] => 278620
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/278620 | Dielectric ceramic compositions | Jul 20, 1994 | Issued |
Array
(
[id] => 3519117
[patent_doc_number] => 05503668
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-02
[patent_title] => 'Corrugating adhesive incorporating solubilized cellulosic fiber and polyvinyl alcohol'
[patent_app_type] => 1
[patent_app_number] => 8/278668
[patent_app_country] => US
[patent_app_date] => 1994-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7925
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/503/05503668.pdf
[firstpage_image] =>[orig_patent_app_number] => 278668
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/278668 | Corrugating adhesive incorporating solubilized cellulosic fiber and polyvinyl alcohol | Jul 20, 1994 | Issued |
Array
(
[id] => 3546831
[patent_doc_number] => 05518533
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Automotive protectant for use with cleaning compositions'
[patent_app_type] => 1
[patent_app_number] => 8/278454
[patent_app_country] => US
[patent_app_date] => 1994-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2809
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/518/05518533.pdf
[firstpage_image] =>[orig_patent_app_number] => 278454
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/278454 | Automotive protectant for use with cleaning compositions | Jul 20, 1994 | Issued |
08/278403 | METHOD FOR CONTINUOUS PRODUCTION OF VARNISH | Jul 20, 1994 | Abandoned |
Array
(
[id] => 3549929
[patent_doc_number] => 05547908
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-20
[patent_title] => 'Dielectric ceramic composition and package made of the same composition for packaging semiconductor'
[patent_app_type] => 1
[patent_app_number] => 8/278175
[patent_app_country] => US
[patent_app_date] => 1994-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5175
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/547/05547908.pdf
[firstpage_image] =>[orig_patent_app_number] => 278175
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/278175 | Dielectric ceramic composition and package made of the same composition for packaging semiconductor | Jul 19, 1994 | Issued |
Array
(
[id] => 3489631
[patent_doc_number] => 05439857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Dielectric ceramic composition'
[patent_app_type] => 1
[patent_app_number] => 8/268819
[patent_app_country] => US
[patent_app_date] => 1994-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 10787
[patent_no_of_claims] => 13
[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/05/439/05439857.pdf
[firstpage_image] =>[orig_patent_app_number] => 268819
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/268819 | Dielectric ceramic composition | Jun 29, 1994 | Issued |
Array
(
[id] => 3406106
[patent_doc_number] => 05411585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Production of stable hydrolyzable organosilane solutions'
[patent_app_type] => 1
[patent_app_number] => 8/269949
[patent_app_country] => US
[patent_app_date] => 1994-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16439
[patent_no_of_claims] => 52
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/411/05411585.pdf
[firstpage_image] =>[orig_patent_app_number] => 269949
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/269949 | Production of stable hydrolyzable organosilane solutions | Jun 29, 1994 | Issued |
08/256311 | PRINTING ASSISTANT | Jun 29, 1994 | Abandoned |
Array
(
[id] => 3098247
[patent_doc_number] => 05417752
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-23
[patent_title] => 'Product containing silicon dioxide and a method for its preparation'
[patent_app_type] => 1
[patent_app_number] => 8/256125
[patent_app_country] => US
[patent_app_date] => 1994-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4618
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/417/05417752.pdf
[firstpage_image] =>[orig_patent_app_number] => 256125
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/256125 | Product containing silicon dioxide and a method for its preparation | Jun 27, 1994 | Issued |
08/268046 | USE COLOSTRUM OR BREAST MILK TO INHIBIT THE ACCUMULATION OF PROTEINS AT THE SURFACE OF SYNTHETIC POLYMERS | Jun 27, 1994 | Abandoned |
Array
(
[id] => 3455104
[patent_doc_number] => 05468287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Water color'
[patent_app_type] => 1
[patent_app_number] => 8/265443
[patent_app_country] => US
[patent_app_date] => 1994-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2235
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/468/05468287.pdf
[firstpage_image] =>[orig_patent_app_number] => 265443
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/265443 | Water color | Jun 23, 1994 | Issued |
Array
(
[id] => 3106039
[patent_doc_number] => 05464472
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-07
[patent_title] => 'Fine aqueous dispersion of an organophilic sheet silicate'
[patent_app_type] => 1
[patent_app_number] => 8/265206
[patent_app_country] => US
[patent_app_date] => 1994-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3239
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/464/05464472.pdf
[firstpage_image] =>[orig_patent_app_number] => 265206
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/265206 | Fine aqueous dispersion of an organophilic sheet silicate | Jun 23, 1994 | Issued |
Array
(
[id] => 3438430
[patent_doc_number] => 05466391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-14
[patent_title] => 'Granulated agent and catalyst used for oxygen generation'
[patent_app_type] => 1
[patent_app_number] => 8/264163
[patent_app_country] => US
[patent_app_date] => 1994-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2900
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/466/05466391.pdf
[firstpage_image] =>[orig_patent_app_number] => 264163
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/264163 | Granulated agent and catalyst used for oxygen generation | Jun 20, 1994 | Issued |
Array
(
[id] => 3405442
[patent_doc_number] => 05437717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Asphalt compositions with improved cross-linking agent'
[patent_app_type] => 1
[patent_app_number] => 8/258935
[patent_app_country] => US
[patent_app_date] => 1994-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5559
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/437/05437717.pdf
[firstpage_image] =>[orig_patent_app_number] => 258935
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258935 | Asphalt compositions with improved cross-linking agent | Jun 12, 1994 | Issued |
Array
(
[id] => 3475594
[patent_doc_number] => 05456747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Anti glare and/or reflection formulation'
[patent_app_type] => 1
[patent_app_number] => 8/244766
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1694
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/456/05456747.pdf
[firstpage_image] =>[orig_patent_app_number] => 244766
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/244766 | Anti glare and/or reflection formulation | Jun 9, 1994 | Issued |