Search

Hsiungfei Peng

Examiner (ID: 14427, Phone: (571)270-1147 , Office: P/2426 )

Most Active Art Unit
2426
Art Unit(s)
2426, 2623
Total Applications
746
Issued Applications
518
Pending Applications
1
Abandoned Applications
228

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2633768 [patent_doc_number] => 04910047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Apparatus for cleaning cartridge filters in a powder spray system' [patent_app_type] => 1 [patent_app_number] => 7/231139 [patent_app_country] => US [patent_app_date] => 1988-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3636 [patent_no_of_claims] => 7 [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/04/910/04910047.pdf [firstpage_image] =>[orig_patent_app_number] => 231139 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/231139
Apparatus for cleaning cartridge filters in a powder spray system Aug 10, 1988 Issued
Array ( [id] => 2479870 [patent_doc_number] => 04865881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Apparatus and process for making locking slide nuts' [patent_app_type] => 1 [patent_app_number] => 7/225527 [patent_app_country] => US [patent_app_date] => 1988-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2139 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/865/04865881.pdf [firstpage_image] =>[orig_patent_app_number] => 225527 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/225527
Apparatus and process for making locking slide nuts Jul 27, 1988 Issued
Array ( [id] => 2488394 [patent_doc_number] => 04842880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Fruit waxing method' [patent_app_type] => 1 [patent_app_number] => 7/217236 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2487 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842880.pdf [firstpage_image] =>[orig_patent_app_number] => 217236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217236
Fruit waxing method Jul 10, 1988 Issued
07/195568 DIAPER SPRAY Jun 30, 1988 Issued
Array ( [id] => 2520878 [patent_doc_number] => 04877639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Coating method' [patent_app_type] => 1 [patent_app_number] => 7/213112 [patent_app_country] => US [patent_app_date] => 1988-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6453 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877639.pdf [firstpage_image] =>[orig_patent_app_number] => 213112 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/213112
Coating method Jun 28, 1988 Issued
Array ( [id] => 2630318 [patent_doc_number] => 04952425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Method of preparing high purity dopant alloys' [patent_app_type] => 1 [patent_app_number] => 7/212286 [patent_app_country] => US [patent_app_date] => 1988-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4811 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952425.pdf [firstpage_image] =>[orig_patent_app_number] => 212286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212286
Method of preparing high purity dopant alloys Jun 26, 1988 Issued
07/210414 SPRAY DEPOSITING OF METALS Jun 20, 1988 Abandoned
07/208482 CORRUGATED OR RIBBED ROOFING SHEETS OF SYNTHETIC FIBRE-REINFORCED CEMENT, WITH A ROUGH SURFACE DUE TO THE PRESENCE OF GRANULAR MATERIAL Jun 19, 1988 Abandoned
Array ( [id] => 2520859 [patent_doc_number] => 04877638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Methods for grit blasting with a u.v. detectable material' [patent_app_type] => 1 [patent_app_number] => 7/206468 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1785 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877638.pdf [firstpage_image] =>[orig_patent_app_number] => 206468 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206468
Methods for grit blasting with a u.v. detectable material Jun 12, 1988 Issued
Array ( [id] => 2524883 [patent_doc_number] => 04888206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Method and apparatus for coating a substrate with alkaline or alkaline earth metals' [patent_app_type] => 1 [patent_app_number] => 7/198440 [patent_app_country] => US [patent_app_date] => 1988-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3810 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888206.pdf [firstpage_image] =>[orig_patent_app_number] => 198440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/198440
Method and apparatus for coating a substrate with alkaline or alkaline earth metals May 24, 1988 Issued
07/196404 COATING METHOD AND APPARATUS May 19, 1988 Abandoned
Array ( [id] => 2444993 [patent_doc_number] => 04844004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Method and apparatus for applying narrow, closely spaced beads of viscous liquid to a substrate' [patent_app_type] => 1 [patent_app_number] => 7/186378 [patent_app_country] => US [patent_app_date] => 1988-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4944 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844004.pdf [firstpage_image] =>[orig_patent_app_number] => 186378 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/186378
Method and apparatus for applying narrow, closely spaced beads of viscous liquid to a substrate Apr 25, 1988 Issued
Array ( [id] => 2506405 [patent_doc_number] => 04830887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Curtain coating method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/185207 [patent_app_country] => US [patent_app_date] => 1988-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6667 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/830/04830887.pdf [firstpage_image] =>[orig_patent_app_number] => 185207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185207
Curtain coating method and apparatus Apr 21, 1988 Issued
Array ( [id] => 2520897 [patent_doc_number] => 04877640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Method of oxide removal from metallic powder' [patent_app_type] => 1 [patent_app_number] => 7/181400 [patent_app_country] => US [patent_app_date] => 1988-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3957 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877640.pdf [firstpage_image] =>[orig_patent_app_number] => 181400 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181400
Method of oxide removal from metallic powder Apr 12, 1988 Issued
Array ( [id] => 2867074 [patent_doc_number] => 05096882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Process for controlling oxygen content of superconductive oxide, superconductive device and process for production thereof' [patent_app_type] => 1 [patent_app_number] => 7/178905 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 44 [patent_no_of_words] => 9926 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096882.pdf [firstpage_image] =>[orig_patent_app_number] => 178905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178905
Process for controlling oxygen content of superconductive oxide, superconductive device and process for production thereof Apr 6, 1988 Issued
Array ( [id] => 2509315 [patent_doc_number] => 04851261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Powder coating booth' [patent_app_type] => 1 [patent_app_number] => 7/178522 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4304 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851261.pdf [firstpage_image] =>[orig_patent_app_number] => 178522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178522
Powder coating booth Apr 6, 1988 Issued
90/001480 VITREOUS ENAMELS Apr 3, 1988 Issued
Array ( [id] => 2541863 [patent_doc_number] => 04852513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Powder recovery system' [patent_app_type] => 1 [patent_app_number] => 7/173256 [patent_app_country] => US [patent_app_date] => 1988-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2407 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 600 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852513.pdf [firstpage_image] =>[orig_patent_app_number] => 173256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/173256
Powder recovery system Mar 24, 1988 Issued
Array ( [id] => 2584612 [patent_doc_number] => 04891249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition' [patent_app_type] => 1 [patent_app_number] => 7/198689 [patent_app_country] => US [patent_app_date] => 1988-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5578 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891249.pdf [firstpage_image] =>[orig_patent_app_number] => 198689 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/198689
Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition Mar 23, 1988 Issued
Array ( [id] => 2474053 [patent_doc_number] => 04871593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Method of streakless application of thin controlled fluid coatings and slot nozzle - roller coater applicator apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/169389 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3927 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871593.pdf [firstpage_image] =>[orig_patent_app_number] => 169389 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169389
Method of streakless application of thin controlled fluid coatings and slot nozzle - roller coater applicator apparatus therefor Mar 16, 1988 Issued
Menu