Description
Class D21F : PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
Subclass 1/12: Wet end of machines for making continuous webs of paper Wire-cloths Seams thereof
D21F 1/12
Sub-Class
Stats
- 11 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 8 Total Patent Owners
- 36 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12188178 | Structured fabric with discrete elements | Dec 07, 22 | Jan 07, 25 | Voith Patent GmbH |
| 11072889 | Clothing for a machine for producing a fibrous web and method for producing a clothing of this type | May 30, 17 | Jul 27, 21 | Voith Patent GmbH |
| 10179976 | Industrial textile | Apr 07, 15 | Jan 15, 19 | Voith Patent GmbH |
| 10155342 | Seam for an industrial fabric and seaming element therefor | Feb 17, 16 | Dec 18, 18 | ASTENJOHNSON, INC. |
| 9297440 | Seam for an industrial fabric and seaming element therefor | Apr 16, 10 | Mar 29, 16 | ASTENJOHNSON, INC. |
| 8899276 | Joining loop structure of industrial multilayer fabric | Dec 12, 12 | Dec 02, 14 | NIPPON FILCON CO., LTD. |
| 8225821 | Pintle for spiral fabrics | Dec 10, 04 | Jul 24, 12 | ALBANY INTERNATIONAL CORP. |
| 7726349 | Tissue products having high durability and a deep discontinuous pocket structure | Oct 10, 07 | Jun 01, 10 | KIMBERLY-CLARK WORLDWIDE, INC. |
| 7624767 | Dryer fabric and dryer fabric seam area | Mar 10, 08 | Dec 01, 09 | TAMFELT PMC OY |
| 6089280 | Apparatus for control of weft threads in a shaft frame weaving machine | Jun 21, 99 | Jul 18, 00 | TEXO AB |
| 5915422 | Machine clothing having a seam, and spiral for use in such a seam | Sep 25, 97 | Jun 29, 99 | ALBANY NORDISKAFILT AB |
Recent Publications
Not Available
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 39 Months (last 2 years Issuances)
- 39 Months (last 5 years Issuances)