Search

Jon Carlton Chang

Examiner (ID: 14851, Phone: (571)272-7417 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2899, 2665, 2616, 2624, 2723, 2623, 2606, 2613
Total Applications
1462
Issued Applications
1232
Pending Applications
52
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6727781 [patent_doc_number] => 20030183971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Foam plastics manufacturing method and machine' [patent_app_type] => new [patent_app_number] => 10/344122 [patent_app_country] => US [patent_app_date] => 2003-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6487 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20030183971.pdf [firstpage_image] =>[orig_patent_app_number] => 10344122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/344122
Foam plastics manufacturing method and machine Jul 25, 2001 Issued
Array ( [id] => 1139350 [patent_doc_number] => 06776948 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Method and apparatus for applying coatings of molten thermoplastic material over closed pore elastomer foam substrates' [patent_app_type] => B1 [patent_app_number] => 09/915442 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2442 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/776/06776948.pdf [firstpage_image] =>[orig_patent_app_number] => 09915442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/915442
Method and apparatus for applying coatings of molten thermoplastic material over closed pore elastomer foam substrates Jul 25, 2001 Issued
Array ( [id] => 1548367 [patent_doc_number] => 06346207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Process for preparing EVA foam' [patent_app_type] => B1 [patent_app_number] => 09/912101 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1819 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/346/06346207.pdf [firstpage_image] =>[orig_patent_app_number] => 09912101 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912101
Process for preparing EVA foam Jul 22, 2001 Issued
Array ( [id] => 6063138 [patent_doc_number] => 20020031654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Method and apparatus for manufacturing products through the use of waste materials of various kind, and product obtained therewith' [patent_app_type] => new [patent_app_number] => 09/906348 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4491 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20020031654.pdf [firstpage_image] =>[orig_patent_app_number] => 09906348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906348
Method for manufacturing products through the use of waste materials of various kind Jul 15, 2001 Issued
Array ( [id] => 6897201 [patent_doc_number] => 20010045366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'Method for machining slots in molding die' [patent_app_type] => new [patent_app_number] => 09/903494 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6076 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20010045366.pdf [firstpage_image] =>[orig_patent_app_number] => 09903494 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903494
Method for machining slots in molding die Jul 12, 2001 Issued
Array ( [id] => 6498284 [patent_doc_number] => 20020025423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Method of fabricating a composite part including a resin impregnated fiber shell and an expandable syntactic foam core' [patent_app_type] => new [patent_app_number] => 09/903891 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2906 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20020025423.pdf [firstpage_image] =>[orig_patent_app_number] => 09903891 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903891
Method of fabricating a composite part including a resin impregnated fiber shell and an expandable syntactic foam core Jul 11, 2001 Abandoned
Array ( [id] => 6936620 [patent_doc_number] => 20050110181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Automotive trim component having an elastomeric skin with a foam core and method for making same' [patent_app_type] => utility [patent_app_number] => 10/312944 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3346 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20050110181.pdf [firstpage_image] =>[orig_patent_app_number] => 10312944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312944
Automotive trim component having an elastomeric skin with a foam core and method for making same Jul 1, 2001 Abandoned
Array ( [id] => 1002125 [patent_doc_number] => 06908577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Process for manufacturing a capital for an architectural column' [patent_app_type] => utility [patent_app_number] => 09/895612 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1182 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/908/06908577.pdf [firstpage_image] =>[orig_patent_app_number] => 09895612 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895612
Process for manufacturing a capital for an architectural column Jun 28, 2001 Issued
Array ( [id] => 1593752 [patent_doc_number] => 06491856 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Method of making centrifugally cast hollow straight sided fiberglass reinforced columns' [patent_app_type] => B1 [patent_app_number] => 09/891835 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2175 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/491/06491856.pdf [firstpage_image] =>[orig_patent_app_number] => 09891835 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891835
Method of making centrifugally cast hollow straight sided fiberglass reinforced columns Jun 25, 2001 Issued
Array ( [id] => 1268303 [patent_doc_number] => 06652787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-25 [patent_title] => 'Process for the production of a wiping material for a vacuum chamber' [patent_app_type] => B2 [patent_app_number] => 09/891173 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4077 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/652/06652787.pdf [firstpage_image] =>[orig_patent_app_number] => 09891173 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891173
Process for the production of a wiping material for a vacuum chamber Jun 25, 2001 Issued
Array ( [id] => 1513691 [patent_doc_number] => 06419862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-16 [patent_title] => 'Method for the production of an expanded fiber-reinforced thermoplastic resin molding' [patent_app_type] => B2 [patent_app_number] => 09/888653 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 6049 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419862.pdf [firstpage_image] =>[orig_patent_app_number] => 09888653 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888653
Method for the production of an expanded fiber-reinforced thermoplastic resin molding Jun 25, 2001 Issued
Array ( [id] => 5999390 [patent_doc_number] => 20020028261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'High-productivity apparatus and method for molding composite items' [patent_app_type] => new [patent_app_number] => 09/886117 [patent_app_country] => US [patent_app_date] => 2001-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4517 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20020028261.pdf [firstpage_image] =>[orig_patent_app_number] => 09886117 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886117
High-productivity apparatus and method for molding composite items Jun 21, 2001 Abandoned
Array ( [id] => 6028907 [patent_doc_number] => 20020017734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Process for injection foaming, and machine and composition therefore' [patent_app_type] => new [patent_app_number] => 09/885053 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17009 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017734.pdf [firstpage_image] =>[orig_patent_app_number] => 09885053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885053
Process for injection foaming, and machine and composition therefore Jun 20, 2001 Issued
Array ( [id] => 6317309 [patent_doc_number] => 20020195736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Steam chest for use with vertical and horizontal presses and method of use thereof' [patent_app_type] => new [patent_app_number] => 09/883930 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2296 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195736.pdf [firstpage_image] =>[orig_patent_app_number] => 09883930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883930
Steam chest for use with vertical and horizontal presses and method of use thereof Jun 19, 2001 Abandoned
Array ( [id] => 6845402 [patent_doc_number] => 20030164569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Extrusion head for expanded plastic tubes' [patent_app_type] => new [patent_app_number] => 10/312038 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3136 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20030164569.pdf [firstpage_image] =>[orig_patent_app_number] => 10312038 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312038
Extrusion head for expanded plastic tubes Jun 18, 2001 Issued
Array ( [id] => 5801154 [patent_doc_number] => 20020009584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Encapsulation using microcellular foamed materials' [patent_app_type] => new [patent_app_number] => 09/880265 [patent_app_country] => US [patent_app_date] => 2001-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2711 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20020009584.pdf [firstpage_image] =>[orig_patent_app_number] => 09880265 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/880265
Encapsulation using microcellular foamed materials Jun 12, 2001 Abandoned
Array ( [id] => 1448674 [patent_doc_number] => 06454974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method for vacuum pressure forming reinforced plastic articles' [patent_app_type] => B1 [patent_app_number] => 09/857768 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4086 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454974.pdf [firstpage_image] =>[orig_patent_app_number] => 09857768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857768
Method for vacuum pressure forming reinforced plastic articles Jun 10, 2001 Issued
Array ( [id] => 1402540 [patent_doc_number] => 06527993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Method for producing foamed-in-mold product of aromatic polyester based resin' [patent_app_type] => B1 [patent_app_number] => 09/856469 [patent_app_country] => US [patent_app_date] => 2001-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16597 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/527/06527993.pdf [firstpage_image] =>[orig_patent_app_number] => 09856469 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856469
Method for producing foamed-in-mold product of aromatic polyester based resin Jun 6, 2001 Issued
Array ( [id] => 5798147 [patent_doc_number] => 20020008076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Synthetic closure for bottles' [patent_app_type] => new [patent_app_number] => 09/874819 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008076.pdf [firstpage_image] =>[orig_patent_app_number] => 09874819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/874819
Synthetic closure for bottles Jun 4, 2001 Abandoned
Array ( [id] => 1082470 [patent_doc_number] => 06833100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Mogul machine for manufacturing starch molded products such as candy and apparatus and starch level adjuster and method for reducing starch loss in same' [patent_app_type] => B2 [patent_app_number] => 09/871828 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833100.pdf [firstpage_image] =>[orig_patent_app_number] => 09871828 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/871828
Mogul machine for manufacturing starch molded products such as candy and apparatus and starch level adjuster and method for reducing starch loss in same May 31, 2001 Issued
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