Search

David J. Buttner

Examiner (ID: 3467, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1796, 1511, 1505, 1763, 1512, 1713, 1765, 1712, 1501
Total Applications
3228
Issued Applications
2143
Pending Applications
177
Abandoned Applications
920

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2386091 [patent_doc_number] => 04793954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Shear processing thermoplastics in the presence of ultrasonic vibration' [patent_app_type] => 1 [patent_app_number] => 7/086119 [patent_app_country] => US [patent_app_date] => 1987-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2061 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793954.pdf [firstpage_image] =>[orig_patent_app_number] => 086119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086119
Shear processing thermoplastics in the presence of ultrasonic vibration Aug 16, 1987 Issued
07/084843 PHOTOSENSITIVE ELASTOMERIC COMPOSITION Aug 12, 1987 Abandoned
Array ( [id] => 2482262 [patent_doc_number] => 04822838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Curable chlorinated polyethylene and copolyethylene composition' [patent_app_type] => 1 [patent_app_number] => 7/080071 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7803 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822838.pdf [firstpage_image] =>[orig_patent_app_number] => 080071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080071
Curable chlorinated polyethylene and copolyethylene composition Jul 30, 1987 Issued
Array ( [id] => 2447497 [patent_doc_number] => 04791158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Thermoplastic molding materials containing a polyester and a polycarbonate' [patent_app_type] => 1 [patent_app_number] => 7/072031 [patent_app_country] => US [patent_app_date] => 1987-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5385 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/791/04791158.pdf [firstpage_image] =>[orig_patent_app_number] => 072031 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/072031
Thermoplastic molding materials containing a polyester and a polycarbonate Jul 9, 1987 Issued
07/071065 COATING COMPOSITION Jul 7, 1987 Abandoned
Array ( [id] => 2488593 [patent_doc_number] => 04801638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Production of pigmentary copper phthalocyanine' [patent_app_type] => 1 [patent_app_number] => 7/064729 [patent_app_country] => US [patent_app_date] => 1987-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801638.pdf [firstpage_image] =>[orig_patent_app_number] => 064729 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/064729
Production of pigmentary copper phthalocyanine Jun 21, 1987 Issued
Array ( [id] => 2488519 [patent_doc_number] => 04801634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Production of pigmentary copper phthalocyanine' [patent_app_type] => 1 [patent_app_number] => 7/064730 [patent_app_country] => US [patent_app_date] => 1987-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2417 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801634.pdf [firstpage_image] =>[orig_patent_app_number] => 064730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/064730
Production of pigmentary copper phthalocyanine Jun 21, 1987 Issued
Array ( [id] => 2419117 [patent_doc_number] => 04788108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Ultraviolet light curable compositions based on iminated unsaturated polyesters for application to porous substrates' [patent_app_type] => 1 [patent_app_number] => 7/062029 [patent_app_country] => US [patent_app_date] => 1987-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788108.pdf [firstpage_image] =>[orig_patent_app_number] => 062029 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062029
Ultraviolet light curable compositions based on iminated unsaturated polyesters for application to porous substrates Jun 14, 1987 Issued
Array ( [id] => 2383355 [patent_doc_number] => 04775597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Ultraviolet light curable compositions for application to porous substrates based on unsaturated polyesters reacted with amino alcohols' [patent_app_type] => 1 [patent_app_number] => 7/062030 [patent_app_country] => US [patent_app_date] => 1987-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5157 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775597.pdf [firstpage_image] =>[orig_patent_app_number] => 062030 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062030
Ultraviolet light curable compositions for application to porous substrates based on unsaturated polyesters reacted with amino alcohols Jun 14, 1987 Issued
Array ( [id] => 2414245 [patent_doc_number] => 04725630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => '.alpha., .beta.-unsaturated carbonyl-functional silicone compositions' [patent_app_type] => 1 [patent_app_number] => 7/056183 [patent_app_country] => US [patent_app_date] => 1987-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5531 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725630.pdf [firstpage_image] =>[orig_patent_app_number] => 056183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/056183
.alpha., .beta.-unsaturated carbonyl-functional silicone compositions May 31, 1987 Issued
07/055675 MOULDED BODIES CONTAINING CARBON May 28, 1987 Abandoned
Array ( [id] => 2510215 [patent_doc_number] => 04831073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Polyacetal composition and method of preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/050608 [patent_app_country] => US [patent_app_date] => 1987-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831073.pdf [firstpage_image] =>[orig_patent_app_number] => 050608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/050608
Polyacetal composition and method of preparation thereof May 14, 1987 Issued
07/049117 POLYESTER MOLDING COMPOSITION, PROCESS FOR ITS PREPARATION AND ITS USE May 12, 1987 Abandoned
Array ( [id] => 2504648 [patent_doc_number] => 04798855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Thermoplastic molding materials' [patent_app_type] => 1 [patent_app_number] => 7/049226 [patent_app_country] => US [patent_app_date] => 1987-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4619 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/798/04798855.pdf [firstpage_image] =>[orig_patent_app_number] => 049226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/049226
Thermoplastic molding materials May 12, 1987 Issued
Array ( [id] => 2384397 [patent_doc_number] => 04793864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Substrate having an adherent photo-product coating on its surface and a method of coating said substrate' [patent_app_type] => 1 [patent_app_number] => 7/049062 [patent_app_country] => US [patent_app_date] => 1987-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6407 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 33 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793864.pdf [firstpage_image] =>[orig_patent_app_number] => 049062 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/049062
Substrate having an adherent photo-product coating on its surface and a method of coating said substrate May 11, 1987 Issued
Array ( [id] => 2416679 [patent_doc_number] => 04746686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Visible light activated cavity liner' [patent_app_type] => 1 [patent_app_number] => 7/039287 [patent_app_country] => US [patent_app_date] => 1987-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2035 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746686.pdf [firstpage_image] =>[orig_patent_app_number] => 039287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/039287
Visible light activated cavity liner Apr 16, 1987 Issued
07/038562 POLYCARBONATE COMPOSITIONS Apr 14, 1987 Abandoned
Array ( [id] => 2486020 [patent_doc_number] => 04820744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Compositions for dental restoration' [patent_app_type] => 1 [patent_app_number] => 7/032626 [patent_app_country] => US [patent_app_date] => 1987-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7492 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820744.pdf [firstpage_image] =>[orig_patent_app_number] => 032626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032626
Compositions for dental restoration Mar 31, 1987 Issued
Array ( [id] => 2389452 [patent_doc_number] => 04794130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Method for graft polymerization of acetylene compound on a shaped polymer article' [patent_app_type] => 1 [patent_app_number] => 7/031368 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2695 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794130.pdf [firstpage_image] =>[orig_patent_app_number] => 031368 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/031368
Method for graft polymerization of acetylene compound on a shaped polymer article Mar 29, 1987 Issued
Array ( [id] => 2535735 [patent_doc_number] => 04839669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Liquid jet recording head' [patent_app_type] => 1 [patent_app_number] => 7/030377 [patent_app_country] => US [patent_app_date] => 1987-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8373 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839669.pdf [firstpage_image] =>[orig_patent_app_number] => 030377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/030377
Liquid jet recording head Mar 25, 1987 Issued
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