Search

Yuanda Zhang

Examiner (ID: 18791, Phone: (571)270-1439 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828
Total Applications
1240
Issued Applications
973
Pending Applications
93
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6279119 [patent_doc_number] => 20020107317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'VULCANIZABLE RUBBER COMPOSITION, IN PARTICULAR FOR LOW ROLLING RESISTANCE TREADS OF VEHICLE TIRES' [patent_app_type] => new [patent_app_number] => 09/244770 [patent_app_country] => US [patent_app_date] => 1999-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9900 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20020107317.pdf [firstpage_image] =>[orig_patent_app_number] => 09244770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244770
VULCANIZABLE RUBBER COMPOSITION, IN PARTICULAR FOR LOW ROLLING RESISTANCE TREADS OF VEHICLE TIRES Feb 4, 1999 Abandoned
Array ( [id] => 4328005 [patent_doc_number] => 06329452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Polyurethanes and elastane fibres finished to render them antistatic' [patent_app_type] => 1 [patent_app_number] => 9/245492 [patent_app_country] => US [patent_app_date] => 1999-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5943 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329452.pdf [firstpage_image] =>[orig_patent_app_number] => 245492 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/245492
Polyurethanes and elastane fibres finished to render them antistatic Feb 4, 1999 Issued
Array ( [id] => 4296244 [patent_doc_number] => 06180740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Stabilization of fluorochemical copolymer emulsions' [patent_app_type] => 1 [patent_app_number] => 9/244712 [patent_app_country] => US [patent_app_date] => 1999-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/180/06180740.pdf [firstpage_image] =>[orig_patent_app_number] => 244712 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244712
Stabilization of fluorochemical copolymer emulsions Feb 3, 1999 Issued
Array ( [id] => 4289264 [patent_doc_number] => 06268416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Colored silicone rubber adhesive film and methods of use' [patent_app_type] => 1 [patent_app_number] => 9/238350 [patent_app_country] => US [patent_app_date] => 1999-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6622 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268416.pdf [firstpage_image] =>[orig_patent_app_number] => 238350 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238350
Colored silicone rubber adhesive film and methods of use Jan 26, 1999 Issued
Array ( [id] => 4384348 [patent_doc_number] => 06277910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Water-borne hybrid binder composition and use thereof' [patent_app_type] => 1 [patent_app_number] => 9/101465 [patent_app_country] => US [patent_app_date] => 1999-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7365 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 504 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277910.pdf [firstpage_image] =>[orig_patent_app_number] => 101465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/101465
Water-borne hybrid binder composition and use thereof Jan 21, 1999 Issued
Array ( [id] => 4411243 [patent_doc_number] => 06228927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Powder coating composition' [patent_app_type] => 1 [patent_app_number] => 9/232310 [patent_app_country] => US [patent_app_date] => 1999-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6658 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228927.pdf [firstpage_image] =>[orig_patent_app_number] => 232310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/232310
Powder coating composition Jan 14, 1999 Issued
Array ( [id] => 1282308 [patent_doc_number] => 06642297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Polymer composite materials for electrostatic discharge protection' [patent_app_type] => B1 [patent_app_number] => 09/232387 [patent_app_country] => US [patent_app_date] => 1999-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 5298 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/642/06642297.pdf [firstpage_image] =>[orig_patent_app_number] => 09232387 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/232387
Polymer composite materials for electrostatic discharge protection Jan 14, 1999 Issued
Array ( [id] => 4289898 [patent_doc_number] => 06211281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Pneumatic tire for heavy duty use' [patent_app_type] => 1 [patent_app_number] => 9/229739 [patent_app_country] => US [patent_app_date] => 1999-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3046 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211281.pdf [firstpage_image] =>[orig_patent_app_number] => 229739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/229739
Pneumatic tire for heavy duty use Jan 13, 1999 Issued
Array ( [id] => 1063147 [patent_doc_number] => 06849676 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-01 [patent_title] => 'Antistatic polyurethane elastic fiber and material for producing the same' [patent_app_type] => utility [patent_app_number] => 09/554736 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2994 [patent_no_of_claims] => 6 [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] => patents/06/849/06849676.pdf [firstpage_image] =>[orig_patent_app_number] => 09554736 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/554736
Antistatic polyurethane elastic fiber and material for producing the same Jan 7, 1999 Issued
Array ( [id] => 4135202 [patent_doc_number] => 06121361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof' [patent_app_type] => 1 [patent_app_number] => 9/225998 [patent_app_country] => US [patent_app_date] => 1999-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 15034 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121361.pdf [firstpage_image] =>[orig_patent_app_number] => 225998 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225998
Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof Jan 6, 1999 Issued
Array ( [id] => 4157875 [patent_doc_number] => 06103817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof' [patent_app_type] => 1 [patent_app_number] => 9/225999 [patent_app_country] => US [patent_app_date] => 1999-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 15023 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103817.pdf [firstpage_image] =>[orig_patent_app_number] => 225999 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225999
Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof Jan 6, 1999 Issued
Array ( [id] => 4410721 [patent_doc_number] => 06300406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Moderately electrically conducting resin composition and molded article thereof' [patent_app_type] => 1 [patent_app_number] => 9/222821 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4675 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300406.pdf [firstpage_image] =>[orig_patent_app_number] => 222821 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222821
Moderately electrically conducting resin composition and molded article thereof Dec 29, 1998 Issued
Array ( [id] => 6973814 [patent_doc_number] => 20010003763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-14 [patent_title] => 'CURABLE POLYMER COMPOSITION' [patent_app_type] => new-utility [patent_app_number] => 09/011449 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003763.pdf [firstpage_image] =>[orig_patent_app_number] => 09011449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/011449
Curable polymer composition Dec 22, 1998 Issued
Array ( [id] => 4361288 [patent_doc_number] => 06255369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Water-resistant, viscosity stable, alkaline corrugating adhesive composition' [patent_app_type] => 1 [patent_app_number] => 9/215821 [patent_app_country] => US [patent_app_date] => 1998-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6492 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/255/06255369.pdf [firstpage_image] =>[orig_patent_app_number] => 215821 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215821
Water-resistant, viscosity stable, alkaline corrugating adhesive composition Dec 17, 1998 Issued
Array ( [id] => 4416131 [patent_doc_number] => 06224800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Extended polymethylene poly(phenylisocyanate) resin binders for the production of wood composite products' [patent_app_type] => 1 [patent_app_number] => 9/213606 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6305 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/224/06224800.pdf [firstpage_image] =>[orig_patent_app_number] => 213606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/213606
Extended polymethylene poly(phenylisocyanate) resin binders for the production of wood composite products Dec 16, 1998 Issued
Array ( [id] => 4377890 [patent_doc_number] => 06261695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Coating composition, treating method and treated substrate' [patent_app_type] => 1 [patent_app_number] => 9/212867 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6570 [patent_no_of_claims] => 18 [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] => patents/06/261/06261695.pdf [firstpage_image] =>[orig_patent_app_number] => 212867 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/212867
Coating composition, treating method and treated substrate Dec 16, 1998 Issued
Array ( [id] => 4135170 [patent_doc_number] => 06121359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Conductive fluoro-resin compositions' [patent_app_type] => 1 [patent_app_number] => 9/210373 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5646 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121359.pdf [firstpage_image] =>[orig_patent_app_number] => 210373 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210373
Conductive fluoro-resin compositions Dec 13, 1998 Issued
Array ( [id] => 6973841 [patent_doc_number] => 20010003766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-14 [patent_title] => 'AROMATIC POLYAMIDE RESIN COMPOSITION HAVING EXCELLENT BALANCE OF TOUGHNESS AND STIFFNESS' [patent_app_type] => new-utility [patent_app_number] => 09/180943 [patent_app_country] => US [patent_app_date] => 1998-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003766.pdf [firstpage_image] =>[orig_patent_app_number] => 09180943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180943
AROMATIC POLYAMIDE RESIN COMPOSITION HAVING EXCELLENT BALANCE OF TOUGHNESS AND STIFFNESS Nov 17, 1998 Abandoned
Array ( [id] => 953955 [patent_doc_number] => 06958369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-25 [patent_title] => 'Component for producing polymer mixtures on the basis of starch and a method for producing the same' [patent_app_type] => utility [patent_app_number] => 09/403557 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2409 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/958/06958369.pdf [firstpage_image] =>[orig_patent_app_number] => 09403557 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403557
Component for producing polymer mixtures on the basis of starch and a method for producing the same Nov 15, 1998 Issued
09/180511 ORGANIC POLYAMIDE COMPOUNDS Nov 9, 1998 Abandoned
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