Search

Robert Middleton Spear

Examiner (ID: 1367, Phone: (571)272-2645 , Office: P/2915 )

Most Active Art Unit
2913
Art Unit(s)
2903, 2918, 2913, 2911, 2915, 2910
Total Applications
5325
Issued Applications
5166
Pending Applications
1
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3600874 [patent_doc_number] => 05559239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Process for preparing carbamoyl pyridinium compounds' [patent_app_type] => 1 [patent_app_number] => 8/459782 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2513 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559239.pdf [firstpage_image] =>[orig_patent_app_number] => 459782 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/459782
Process for preparing carbamoyl pyridinium compounds Jun 1, 1995 Issued
Array ( [id] => 3497656 [patent_doc_number] => 05532297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Divinyl benzene modified, aqueous dispersed, acrylic graft coatings' [patent_app_type] => 1 [patent_app_number] => 8/451147 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6914 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532297.pdf [firstpage_image] =>[orig_patent_app_number] => 451147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451147
Divinyl benzene modified, aqueous dispersed, acrylic graft coatings May 25, 1995 Issued
Array ( [id] => 3572415 [patent_doc_number] => 05539024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Resins containing perfluoroalkyl groups and their use' [patent_app_type] => 1 [patent_app_number] => 8/444602 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4389 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539024.pdf [firstpage_image] =>[orig_patent_app_number] => 444602 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444602
Resins containing perfluoroalkyl groups and their use May 18, 1995 Issued
Array ( [id] => 3512605 [patent_doc_number] => 05576061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Aqueous, essentially VOC-free adhesive epoxy primer' [patent_app_type] => 1 [patent_app_number] => 8/441490 [patent_app_country] => US [patent_app_date] => 1995-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5562 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576061.pdf [firstpage_image] =>[orig_patent_app_number] => 441490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/441490
Aqueous, essentially VOC-free adhesive epoxy primer May 14, 1995 Issued
Array ( [id] => 3689988 [patent_doc_number] => 05691400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Compositions' [patent_app_type] => 1 [patent_app_number] => 8/440136 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5934 [patent_no_of_claims] => 11 [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] => patents/05/691/05691400.pdf [firstpage_image] =>[orig_patent_app_number] => 440136 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440136
Compositions May 11, 1995 Issued
Array ( [id] => 3493582 [patent_doc_number] => 05536776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Pigment dispersants with primary amine functionality suitable for use in cathodic electrocoat compositions' [patent_app_type] => 1 [patent_app_number] => 8/439837 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536776.pdf [firstpage_image] =>[orig_patent_app_number] => 439837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439837
Pigment dispersants with primary amine functionality suitable for use in cathodic electrocoat compositions May 11, 1995 Issued
Array ( [id] => 3587991 [patent_doc_number] => 05552458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Passification of optically variable pigment and waterborne coating compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 8/439532 [patent_app_country] => US [patent_app_date] => 1995-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552458.pdf [firstpage_image] =>[orig_patent_app_number] => 439532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439532
Passification of optically variable pigment and waterborne coating compositions containing the same May 10, 1995 Issued
Array ( [id] => 3548271 [patent_doc_number] => 05545677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Passification of optically variable pigment and waterborne coating compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 8/439529 [patent_app_country] => US [patent_app_date] => 1995-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6756 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545677.pdf [firstpage_image] =>[orig_patent_app_number] => 439529 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439529
Passification of optically variable pigment and waterborne coating compositions containing the same May 10, 1995 Issued
08/436118 ALKOXYLATED DIMETHYLOLPROPIONIC ACID MODIFIER May 7, 1995 Abandoned
Array ( [id] => 3590916 [patent_doc_number] => 05585442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Adhesive based on anionically polymerized styrene/butadiene copolymers' [patent_app_type] => 1 [patent_app_number] => 8/430472 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585442.pdf [firstpage_image] =>[orig_patent_app_number] => 430472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/430472
Adhesive based on anionically polymerized styrene/butadiene copolymers Apr 27, 1995 Issued
Array ( [id] => 3650719 [patent_doc_number] => 05605944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Heat-resistant adhesive for use especially in making sterilizable packaging' [patent_app_type] => 1 [patent_app_number] => 8/430056 [patent_app_country] => US [patent_app_date] => 1995-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22709 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605944.pdf [firstpage_image] =>[orig_patent_app_number] => 430056 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/430056
Heat-resistant adhesive for use especially in making sterilizable packaging Apr 26, 1995 Issued
Array ( [id] => 3658072 [patent_doc_number] => 05623004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Graft copolymer coating compositions' [patent_app_type] => 1 [patent_app_number] => 8/429396 [patent_app_country] => US [patent_app_date] => 1995-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [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/05/623/05623004.pdf [firstpage_image] =>[orig_patent_app_number] => 429396 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/429396
Graft copolymer coating compositions Apr 25, 1995 Issued
Array ( [id] => 3517119 [patent_doc_number] => 05576361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Zero VOC, aqueous dispersed, polyester modified acrylic-epoxy microgel polymers' [patent_app_type] => 1 [patent_app_number] => 8/421269 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4141 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576361.pdf [firstpage_image] =>[orig_patent_app_number] => 421269 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/421269
Zero VOC, aqueous dispersed, polyester modified acrylic-epoxy microgel polymers Apr 19, 1995 Issued
Array ( [id] => 3510811 [patent_doc_number] => 05587410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Aqueous resin composition' [patent_app_type] => 1 [patent_app_number] => 8/417615 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587410.pdf [firstpage_image] =>[orig_patent_app_number] => 417615 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417615
Aqueous resin composition Apr 4, 1995 Issued
Array ( [id] => 3585350 [patent_doc_number] => 05549949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Fume duct circumferential joint sealant' [patent_app_type] => 1 [patent_app_number] => 8/415045 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4712 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549949.pdf [firstpage_image] =>[orig_patent_app_number] => 415045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415045
Fume duct circumferential joint sealant Mar 30, 1995 Issued
08/411407 STYRENE-BASED RESIN COMPOSITION Mar 27, 1995 Abandoned
Array ( [id] => 3618535 [patent_doc_number] => 05593731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Aqueous curable resin compositions' [patent_app_type] => 1 [patent_app_number] => 8/411308 [patent_app_country] => US [patent_app_date] => 1995-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9667 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/593/05593731.pdf [firstpage_image] =>[orig_patent_app_number] => 411308 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411308
Aqueous curable resin compositions Mar 26, 1995 Issued
Array ( [id] => 3545583 [patent_doc_number] => 05554671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Low VOC, aqueous dispersed acrylic epoxy microgels' [patent_app_type] => 1 [patent_app_number] => 8/407664 [patent_app_country] => US [patent_app_date] => 1995-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5255 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554671.pdf [firstpage_image] =>[orig_patent_app_number] => 407664 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/407664
Low VOC, aqueous dispersed acrylic epoxy microgels Mar 20, 1995 Issued
Array ( [id] => 3572426 [patent_doc_number] => 05539025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Stable, one-component, curable epoxy/polyamide resin dispersions' [patent_app_type] => 1 [patent_app_number] => 8/405535 [patent_app_country] => US [patent_app_date] => 1995-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8414 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539025.pdf [firstpage_image] =>[orig_patent_app_number] => 405535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405535
Stable, one-component, curable epoxy/polyamide resin dispersions Mar 15, 1995 Issued
Array ( [id] => 3546987 [patent_doc_number] => 05547712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Antislip preparation' [patent_app_type] => 1 [patent_app_number] => 8/397145 [patent_app_country] => US [patent_app_date] => 1995-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1982 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/547/05547712.pdf [firstpage_image] =>[orig_patent_app_number] => 397145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397145
Antislip preparation Mar 13, 1995 Issued
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